.sk-shell{--sk-bg:var(--ls-bg);--sk-card:var(--ls-surface);--sk-text:var(--ls-text);--sk-muted:var(--ls-muted);--sk-border:var(--ls-line);--sk-accent:var(--ls-link);--sk-accent2:var(--ls-primary-2);max-width:1180px;margin:30px auto;padding:0 18px;color:var(--sk-text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.sk-shell *{box-sizing:border-box}.sk-hero,.sk-dashboard-head{padding:34px;border-radius:24px;background:linear-gradient(145deg,#17221f,#263c36);color:#fff;margin-bottom:18px;box-shadow:0 18px 50px rgba(20,35,31,.12)}.sk-hero h1,.sk-dashboard-head h1{font-size:clamp(28px,4vw,44px);line-height:1.04;margin:8px 0 12px}.sk-hero p,.sk-dashboard-head p{color:#d4ddd9;max-width:760px;font-size:16px;margin:0}.sk-dashboard-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.sk-kicker{display:inline-block;text-transform:uppercase;letter-spacing:.1em;font-size:11px;font-weight:800;opacity:.8}.sk-card{background:var(--sk-card);border:1px solid var(--sk-border);border-radius:20px;padding:22px;margin-bottom:18px;box-shadow:0 8px 25px rgba(20,31,27,.04)}.sk-section-head{display:flex;gap:14px;align-items:flex-start;margin-bottom:20px}.sk-section-head>span{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#eaf2ef;color:var(--sk-accent);font-weight:800}.sk-section-head h2,.sk-card h2,.sk-card-head h2{margin:0 0 5px;font-size:20px}.sk-section-head p,.sk-card-head p,.sk-card p{color:var(--sk-muted);margin:0}.sk-grid{display:grid;gap:14px}.sk-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.sk-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.sk-form label{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:700;color:#39434e}.sk-form input[type=text],.sk-form input[type=number],.sk-form input[type=date],.sk-form select{width:100%;min-height:44px;border:1px solid #d7dce1;border-radius:11px;padding:9px 11px;background:#fff;color:#17202a;font:inherit;font-weight:500}.sk-form input:focus,.sk-form select:focus{outline:3px solid rgba(31,91,78,.12);border-color:var(--sk-accent)}.sk-days{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin-top:16px}.sk-day input{position:absolute;opacity:0}.sk-day span{display:block;text-align:center;border:1px solid var(--sk-border);border-radius:11px;padding:10px 5px;background:#fafbfb;font-size:12px}.sk-day input:checked+span{background:#e9f1ee;border-color:#aac8be;color:#174b40}.sk-exam-list{display:grid;gap:12px}.sk-exam-card{border:1px solid var(--sk-border);border-radius:15px;padding:16px;background:#fbfcfc}.sk-exam-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.sk-exam-title label{flex-direction:row;align-items:center;font-size:16px}.sk-exam-title input{width:19px;height:19px}.sk-exam-title>span{font-size:11px;color:var(--sk-muted);background:#eef1f2;border-radius:20px;padding:5px 8px}.sk-exam-readiness{display:flex;align-items:flex-start;gap:8px;margin:-4px 0 14px;padding:9px 11px;border-radius:11px;font-size:11px;line-height:1.45}.sk-exam-readiness strong{white-space:nowrap}.sk-exam-readiness span{color:inherit;opacity:.9}.sk-exam-readiness.is-ready{background:#e9f5ef;border:1px solid #c8e4d5;color:#195b42}.sk-exam-readiness.is-staged{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412}.sk-actions{display:flex;gap:10px;justify-content:flex-end;margin:20px 0}.sk-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;border:0;border-radius:11px;padding:10px 16px;text-decoration:none;font-weight:800;cursor:pointer}.sk-btn-primary{background:var(--sk-accent);color:#fff}.sk-btn-primary:hover{background:var(--sk-accent2);color:#fff}.sk-btn-ghost{background:#fff;color:#24302c;border:1px solid var(--sk-border)}.sk-dashboard-head .sk-btn-ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:#fff}.sk-btn-full{width:100%;margin-top:15px}.sk-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}.sk-stat{background:#fff;border:1px solid var(--sk-border);border-radius:16px;padding:18px}.sk-stat strong{display:block;font-size:28px;line-height:1}.sk-stat span{display:block;color:var(--sk-muted);font-size:12px;margin-top:8px}.sk-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,1fr);gap:18px}.sk-card-head{display:flex;justify-content:space-between;margin-bottom:15px}.sk-task-list{display:grid;gap:9px}.sk-task{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px;border:1px solid var(--sk-border);border-radius:13px}.sk-task>div{display:grid;gap:4px}.sk-task strong{font-size:14px}.sk-task small{color:var(--sk-muted)}.sk-pill{width:max-content;background:#edf3f1;color:#24584d;padding:3px 7px;border-radius:20px;font-size:10px;font-weight:800}.sk-check{width:38px;height:38px;border-radius:50%;border:1px solid #cad3cf;background:#fff;font-size:22px;cursor:pointer}.sk-task.is-done{opacity:.65;background:#f7faf8}.sk-task.is-done strong{text-decoration:line-through}.sk-task.is-done .sk-check{background:#e3efe9;color:#155543}.sk-targets{display:grid;gap:9px;margin-top:15px}.sk-target{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid var(--sk-border);padding:10px 0}.sk-target:last-child{border-bottom:0}.sk-target div{display:grid;gap:2px}.sk-target span{font-size:12px;color:var(--sk-muted)}.sk-target b{font-size:12px;color:var(--sk-accent)}.sk-week{display:grid;gap:5px}.sk-day-row{display:grid;grid-template-columns:70px 1fr;gap:10px;padding:10px 0;border-top:1px solid var(--sk-border)}.sk-day-date{display:grid;align-content:start}.sk-day-date strong{font-size:13px}.sk-day-date span{font-size:11px;color:var(--sk-muted)}.sk-day-tasks{display:grid;gap:6px}.sk-mini-task{display:grid;grid-template-columns:90px 1fr 50px;gap:8px;align-items:center;padding:8px 10px;background:#f7f9f8;border-radius:9px;font-size:12px}.sk-mini-task>span{color:var(--sk-accent);font-weight:800}.sk-mini-task small{text-align:right;color:var(--sk-muted)}.sk-mini-task.is-done{opacity:.55}.sk-empty{padding:22px;border:1px dashed #cad2cf;border-radius:12px;background:#fafbfb}.sk-notice{max-width:1180px;margin:15px auto;padding:12px 16px;border-radius:10px;font-weight:700}.sk-notice.is-success{background:#e8f5ee;color:#185b42}.sk-notice.is-error{background:#fff0f0;color:#8a2828}.sk-login{background:#fff;border:1px solid var(--sk-border);border-radius:20px;padding:32px}
@media(max-width:900px){.sk-grid-4,.sk-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-days{grid-template-columns:repeat(4,1fr)}.sk-layout{grid-template-columns:1fr}.sk-stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.sk-shell{padding:0 10px;margin:15px auto}.sk-hero,.sk-dashboard-head{padding:23px;border-radius:18px}.sk-dashboard-head{display:block}.sk-dashboard-head .sk-btn{margin-top:16px}.sk-card{padding:16px;border-radius:16px}.sk-grid-4,.sk-grid-3{grid-template-columns:1fr}.sk-days{grid-template-columns:repeat(2,1fr)}.sk-stats{gap:8px}.sk-stat{padding:14px}.sk-stat strong{font-size:22px}.sk-mini-task{grid-template-columns:1fr}.sk-mini-task small{text-align:left}.sk-day-row{grid-template-columns:55px 1fr}}
.sk-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-compact-grid{gap:9px}.sk-quick-form{display:grid;gap:11px;margin-top:15px}.sk-quick-form label{display:flex;flex-direction:column;gap:6px;color:#39434e;font-size:12px;font-weight:800}.sk-quick-form input,.sk-quick-form select,.sk-level-form select{width:100%;min-height:40px;border:1px solid #d7dce1;border-radius:10px;padding:8px 9px;background:#fff;color:#17202a;font:inherit}.sk-progress-list{display:grid;gap:9px}.sk-progress-row{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(110px,.65fr) minmax(180px,.8fr);gap:12px;align-items:center;padding:13px;border:1px solid var(--sk-border);border-radius:13px;background:#fbfcfc}.sk-progress-copy{display:grid;gap:3px}.sk-progress-copy>span{font-size:10px;color:var(--sk-accent);font-weight:800}.sk-progress-copy strong{font-size:14px}.sk-progress-copy small{font-size:11px;color:var(--sk-muted)}.sk-progress-score{display:grid;grid-template-columns:1fr 42px;gap:8px;align-items:center}.sk-progress-score b{font-size:12px;text-align:right}.sk-meter{height:8px;border-radius:999px;background:#e7ece9;overflow:hidden}.sk-meter i{display:block;height:100%;border-radius:999px;background:var(--sk-accent)}.sk-level-form{display:grid;grid-template-columns:1fr auto;gap:6px}.sk-small-btn{border:1px solid #c9d5d0;border-radius:9px;background:#edf4f1;color:#174b40;font-weight:800;padding:7px 9px;cursor:pointer}.sk-details{margin-top:14px;border-top:1px solid var(--sk-border);padding-top:13px}.sk-details>summary{cursor:pointer;font-size:13px;font-weight:800;color:var(--sk-accent)}.sk-progress-all{margin-top:12px;max-height:560px;overflow:auto;padding-right:3px}
@media(min-width:901px){.sk-stats{grid-template-columns:repeat(6,1fr)}}
@media(max-width:900px){.sk-progress-row{grid-template-columns:1fr 160px}.sk-level-form{grid-column:1/-1}.sk-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.sk-progress-row{grid-template-columns:1fr}.sk-progress-score,.sk-level-form{grid-column:auto}.sk-grid-2{grid-template-columns:1fr}}


.sk-ai-coach{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;padding:22px;margin:18px 0;border:1px solid rgba(91,33,182,.18);border-radius:20px;background:linear-gradient(135deg,rgba(124,58,237,.08),rgba(37,99,235,.06))}.sk-ai-mark{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;font-weight:800;background:#111827;color:#fff}.sk-ai-copy h2{margin:4px 0 6px;font-size:19px}.sk-ai-copy p{margin:0;color:#4b5563}.sk-ai-risk{text-align:right}.sk-ai-risk small,.sk-ai-risk span{display:block;color:#6b7280}.sk-ai-risk strong{display:block;font-size:18px;margin:2px 0}@media(max-width:700px){.sk-ai-coach{grid-template-columns:auto 1fr}.sk-ai-risk{grid-column:1/-1;text-align:left;display:flex;gap:8px;align-items:center}.sk-ai-risk small,.sk-ai-risk span{display:inline}}
.sk-quick-form textarea{width:100%;border:1px solid #d7dce1;border-radius:10px;padding:9px;background:#fff;color:#17202a;font:inherit;resize:vertical}.sk-accordion-list{display:grid;gap:8px;margin-top:12px}.sk-exam-entry{border:1px solid var(--sk-border);border-radius:12px;padding:12px;margin-top:0}.sk-exam-entry>summary{font-weight:800;color:var(--sk-text)}.sk-mock-table{display:grid;gap:5px;margin:10px 0}.sk-mock-head,.sk-mock-row{display:grid;grid-template-columns:minmax(110px,1fr) 58px 58px 58px;gap:6px;align-items:center}.sk-mock-head{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--sk-muted);font-weight:800}.sk-mock-row{padding:6px 0;border-top:1px solid var(--sk-border)}.sk-mock-row strong{font-size:12px}.sk-mock-row input{min-width:0!important;text-align:center;padding:6px!important}.sk-result-list,.sk-mistake-list{display:grid;gap:8px}.sk-result-row,.sk-mistake-row{display:flex;justify-content:space-between;gap:12px;align-items:center;border:1px solid var(--sk-border);border-radius:12px;padding:12px}.sk-result-row>div:first-child,.sk-mistake-row>div:first-child{display:grid;gap:3px}.sk-result-row span,.sk-mistake-row span{font-size:10px;color:var(--sk-accent);font-weight:800}.sk-result-row small,.sk-mistake-row small{font-size:11px;color:var(--sk-muted)}.sk-result-score{text-align:right}.sk-result-score b{display:block;font-size:20px}.sk-result-score span{display:block;color:var(--sk-muted)}.sk-inline-actions{display:flex;gap:4px;flex-wrap:wrap;justify-content:flex-end}.sk-inline-actions button{border:1px solid #d7dce1;border-radius:8px;background:#fff;padding:6px 8px;font-size:11px;cursor:pointer}.sk-due{display:inline-block!important;margin-bottom:6px;color:#9a3412!important;background:#ffedd5;padding:3px 7px;border-radius:999px}.sk-report-summary{font-size:14px;line-height:1.65!important;color:var(--sk-text)!important}.sk-report-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:14px}.sk-report-metrics>div{border:1px solid var(--sk-border);border-radius:11px;padding:10px;background:#fafbfb}.sk-report-metrics strong{display:block;font-size:20px}.sk-report-metrics span{font-size:10px;color:var(--sk-muted);text-transform:uppercase;letter-spacing:.06em}
@media(max-width:600px){.sk-mock-head,.sk-mock-row{grid-template-columns:minmax(90px,1fr) 48px 48px 48px}.sk-result-row,.sk-mistake-row{align-items:flex-start;flex-direction:column}.sk-inline-actions{justify-content:flex-start}.sk-report-metrics{grid-template-columns:repeat(2,1fr)}}
.sk-focus-card{overflow:hidden}.sk-timer-running{display:grid;gap:8px;text-align:center;padding:18px;border-radius:16px;background:#f1f6f4;border:1px solid #d8e7e1}.sk-timer-running>span{font-size:12px;color:var(--sk-muted)}.sk-timer-running>strong{font-size:42px;letter-spacing:.03em}.sk-timer-running>small{font-size:12px;color:var(--sk-accent)}.sk-activity-chart{height:210px;display:grid;grid-template-columns:repeat(14,minmax(28px,1fr));gap:7px;align-items:end;padding:12px 0 0;overflow-x:auto}.sk-chart-day{height:190px;display:grid;grid-template-rows:150px auto auto;gap:3px;min-width:34px;text-align:center}.sk-chart-bars{height:150px;display:flex;gap:3px;align-items:flex-end;justify-content:center}.sk-chart-bars span{display:block;width:11px;min-height:2px;border-radius:5px 5px 0 0}.sk-chart-q{background:#355d80}.sk-chart-m{background:#517564}.sk-chart-day strong{font-size:10px;white-space:nowrap}.sk-chart-day small{font-size:9px;color:var(--sk-muted);white-space:nowrap}.sk-chart-legend{display:flex;gap:16px;font-size:11px;color:var(--sk-muted);margin-top:10px}.sk-chart-legend span{display:flex;gap:5px;align-items:center}.sk-chart-legend i{width:9px;height:9px;border-radius:2px}.sk-legend-q{background:#355d80}.sk-legend-m{background:#517564}.sk-accuracy-list{display:grid;gap:10px;margin-top:14px}.sk-accuracy-row{display:grid;grid-template-columns:minmax(110px,1fr) minmax(120px,2fr) 95px;gap:10px;align-items:center;font-size:12px}.sk-accuracy-row>div{height:8px;background:#edf0f2;border-radius:99px;overflow:hidden}.sk-accuracy-row>div>span{display:block;height:100%;background:#517564;border-radius:99px}.sk-accuracy-row small{text-align:right;color:var(--sk-muted)}.sk-badges{display:grid;gap:8px}.sk-badge{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--sk-border);border-radius:12px;padding:10px}.sk-badge>span{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:#eef4f1;color:#285d50}.sk-badge>div{display:grid}.sk-badge strong{font-size:13px}.sk-badge small{font-size:11px;color:var(--sk-muted);margin-top:2px}.sk-unread{display:inline-grid;place-items:center;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:#263c36;color:#fff;font-size:11px}.sk-notifications{display:grid;gap:7px}.sk-notification{display:grid;gap:2px;padding:10px 11px;border:1px solid var(--sk-border);border-radius:11px;background:#fafbfb}.sk-notification.is-unread{background:#f0f6f3;border-color:#bfd3ca}.sk-notification strong{font-size:12px}.sk-notification small{font-size:11px;color:var(--sk-muted)}.sk-notification span{font-size:9px;color:#8b949d}.sk-pill-coach{margin-left:5px;background:#eee9f8;color:#5b477e}.sk-small-btn{border:1px solid var(--sk-border);background:#fff;border-radius:8px;padding:6px 9px;font-size:11px;cursor:pointer}
@media(max-width:700px){.sk-activity-chart{grid-template-columns:repeat(14,36px)}.sk-accuracy-row{grid-template-columns:1fr}.sk-accuracy-row small{text-align:left}}
.sk-coach-notes-card{margin-bottom:18px}.sk-note-feed{display:grid;gap:10px}.sk-note-feed article{padding:12px 14px;border:1px solid rgba(15,23,42,.1);border-radius:12px;background:rgba(248,250,252,.8)}.sk-note-feed article strong,.sk-note-feed article span{display:block}.sk-note-feed article span{font-size:12px;opacity:.65;margin-top:2px}.sk-note-feed article p{margin:8px 0 0;line-height:1.55}

/* V0.9 Global Core */
.sk-global-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.sk-global-badges span{display:inline-flex;align-items:center;padding:6px 10px;border:1px solid rgba(15,23,42,.09);border-radius:999px;background:rgba(255,255,255,.72);font-size:12px;font-weight:700;color:#475569}.sk-global-profile .sk-hint{margin:14px 0 0;color:#64748b;font-size:12px}.sk-global-profile select{min-height:44px}
.sk-country-exam-note{margin:0 0 14px;padding:12px 14px;border-radius:14px;background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;font-size:13px;line-height:1.55}.sk-exam-card[hidden]{display:none!important}

/* V0.10 Internationalization + V0.11 Learning Engine */
.sk-shell[dir="rtl"]{direction:rtl;text-align:right}.sk-shell[dir="rtl"] .sk-dashboard-head,.sk-shell[dir="rtl"] .sk-card-head,.sk-shell[dir="rtl"] .sk-target,.sk-shell[dir="rtl"] .sk-task{flex-direction:row-reverse}.sk-shell[dir="rtl"] .sk-ai-risk,.sk-shell[dir="rtl"] .sk-result-score,.sk-shell[dir="rtl"] .sk-accuracy-row small{text-align:left}.sk-shell[dir="rtl"] .sk-mini-task small{text-align:left}.sk-shell[dir="rtl"] .sk-section-head{flex-direction:row-reverse}.sk-shell[dir="rtl"] select,.sk-shell[dir="rtl"] input,.sk-shell[dir="rtl"] textarea{text-align:right}
.sk-locale-toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-end;margin:0 0 12px;padding:10px 12px;background:rgba(255,255,255,.94);border:1px solid var(--sk-border);border-radius:14px;box-shadow:0 5px 20px rgba(20,31,27,.035)}.sk-locale-toolbar label{display:grid;gap:3px;min-width:145px}.sk-locale-toolbar label span{font-size:9px;text-transform:uppercase;letter-spacing:.07em;color:var(--sk-muted);font-weight:800}.sk-locale-toolbar select{min-height:35px;border:1px solid #d7dce1;border-radius:9px;background:#fff;padding:5px 8px;font-size:12px}.sk-locale-toolbar .sk-small-btn{min-height:35px}
.sk-learning-subject-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.sk-learning-subject{position:relative;display:flex!important;flex-direction:row!important;align-items:flex-start;gap:10px;padding:14px;border:1px solid var(--sk-border);border-radius:14px;background:#fbfcfc;cursor:pointer}.sk-learning-subject[hidden]{display:none!important}.sk-learning-subject input{width:18px;height:18px;margin-top:2px}.sk-learning-subject span{display:grid;gap:3px}.sk-learning-subject strong{font-size:13px}.sk-learning-subject small{font-size:10px;color:var(--sk-muted);font-weight:600}.sk-learning-subject:has(input:checked){border-color:#9dc4b7;background:#eef6f2;box-shadow:inset 0 0 0 1px rgba(31,91,78,.08)}.sk-learning-selection [data-sk-learning-empty]{margin-top:12px}
.sk-learning-progress-row .sk-progress-copy>span{color:#315f80}.sk-learning-progress-row .sk-meter i{background:linear-gradient(90deg,#315f80,#517564)}
@media(max-width:900px){.sk-learning-subject-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-locale-toolbar label{flex:1 1 140px}}
@media(max-width:600px){.sk-learning-subject-grid{grid-template-columns:1fr}.sk-locale-toolbar{align-items:stretch}.sk-locale-toolbar label{min-width:0;flex:1 1 100%}.sk-locale-toolbar .sk-small-btn{width:100%}}

/* LessonSky v0.19 AI Coach Center */
.sk-ai-chat-card{margin:18px 0}.sk-ai-chat-feed{display:flex;flex-direction:column;gap:10px;max-height:360px;overflow:auto;padding:8px 2px 14px}.sk-ai-chat-empty{padding:18px;border:1px dashed rgba(128,128,128,.28);border-radius:14px;opacity:.72}.sk-ai-bubble{max-width:min(78%,720px);padding:12px 14px;border-radius:16px;background:rgba(127,127,127,.09)}.sk-ai-bubble.is-user{align-self:flex-end}.sk-ai-bubble.is-assistant{align-self:flex-start}.sk-ai-bubble small{display:block;font-size:11px;font-weight:700;opacity:.62;margin-bottom:4px}.sk-ai-bubble p{margin:0;white-space:pre-wrap}.sk-ai-chat-form{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:end}.sk-ai-chat-form textarea{min-height:58px;resize:vertical}.sk-ai-action-area{display:flex;flex-direction:column;gap:8px;margin-top:10px}.sk-ai-action-chip{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border:1px solid rgba(127,127,127,.18);border-radius:12px}.sk-task-why{appearance:none;border:0;background:transparent;padding:2px 0;margin-top:5px;font:inherit;font-size:12px;font-weight:700;cursor:pointer;text-decoration:underline;text-underline-offset:3px}.sk-task-explanation{margin-top:7px;padding:9px 11px;border-radius:10px;background:rgba(127,127,127,.08);font-size:12px}.sk-task-explanation ul{margin:0;padding-left:18px}.sk-task-explanation li+li{margin-top:4px}@media(max-width:720px){.sk-ai-chat-form{grid-template-columns:1fr}.sk-ai-bubble{max-width:92%}.sk-ai-action-chip{align-items:flex-start;flex-direction:column}}

/* v0.21 Adaptive memory science + human support */
.sk-learning-signals{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.sk-learning-signals>div{border:1px solid var(--sk-border,#e6e8ee);border-radius:16px;padding:14px;background:linear-gradient(180deg,rgba(255,255,255,.82),rgba(248,250,252,.9))}.sk-learning-signals small,.sk-learning-signals span{display:block;color:var(--sk-muted,#667085)}.sk-learning-signals strong{display:block;font-size:1.2rem;margin:5px 0}.sk-human-support-card{position:relative;overflow:hidden}.sk-human-support-card:before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:currentColor;opacity:.18}.sk-support-reasons{display:flex;flex-wrap:wrap;gap:7px;margin:12px 0}.sk-support-reasons span{font-size:.78rem;line-height:1.35;padding:6px 9px;border-radius:999px;border:1px solid var(--sk-border,#e6e8ee);background:rgba(248,250,252,.9)}.sk-support-open{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:12px 0;padding:10px 12px;border-radius:12px;background:rgba(16,185,129,.07)}.sk-support-open small{color:var(--sk-muted,#667085)}
@media(max-width:720px){.sk-learning-signals{grid-template-columns:1fr}.sk-support-open{align-items:flex-start;flex-direction:column}}
.sk-support-close-form{margin-top:9px;text-align:center}.sk-support-close-form .sk-small-btn{width:100%}

/* LessonSky v0.22 Knowledge Map + AI Coach Cockpit */
.sk-cockpit-card{overflow:hidden}.sk-cockpit-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:14px 0 16px}.sk-cockpit-metrics>div{padding:14px;border:1px solid var(--sk-border,#e3e7eb);border-radius:14px;background:linear-gradient(180deg,#fff,#f8fafb)}.sk-cockpit-metrics small,.sk-cockpit-metrics strong{display:block}.sk-cockpit-metrics small{color:var(--sk-muted,#66717d);font-size:.76rem}.sk-cockpit-metrics strong{font-size:1.45rem;margin-top:5px}.sk-cockpit-signals{display:grid;gap:8px}.sk-cockpit-signals article{display:flex;gap:10px;align-items:flex-start;padding:11px 12px;border:1px solid var(--sk-border,#e3e7eb);border-radius:12px;background:#fff}.sk-cockpit-signals article>span{width:9px;height:9px;border-radius:50%;margin-top:5px;background:#0f766e;flex:0 0 auto}.sk-cockpit-signals article.is-medium>span{background:#b7791f}.sk-cockpit-signals article.is-high>span{background:#b42318}.sk-cockpit-signals strong,.sk-cockpit-signals small{display:block}.sk-cockpit-signals small{color:var(--sk-muted,#66717d);margin-top:2px}.sk-kmap-legend{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.sk-kmap-legend span{font-size:.73rem;border:1px solid var(--sk-border,#e3e7eb);border-radius:999px;padding:5px 8px;background:#fff}.sk-kmap-legend .is-mastered{color:#087a38}.sk-kmap-legend .is-learning{color:#1d4ed8}.sk-kmap-legend .is-review_due{color:#9a6700}.sk-kmap-legend .is-locked{color:#7a3948}.sk-kmap-scroll{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(260px,1fr);gap:14px;overflow-x:auto;padding:4px 2px 10px;scroll-snap-type:x proximity}.sk-kmap-group{scroll-snap-align:start;border:1px solid var(--sk-border,#e3e7eb);border-radius:16px;padding:12px;background:linear-gradient(180deg,rgba(248,250,252,.95),rgba(255,255,255,.98))}.sk-kmap-group-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:2px 2px 10px}.sk-kmap-group-head small{color:var(--sk-muted,#66717d)}.sk-kmap-nodes{display:flex;flex-direction:column;gap:9px}.sk-kmap-node{appearance:none;width:100%;text-align:left;border:1px solid var(--sk-border,#e3e7eb);border-radius:13px;padding:11px 12px;background:#fff;color:inherit;cursor:pointer;display:grid;grid-template-columns:24px 1fr;column-gap:8px;row-gap:3px;transition:.16s ease}.sk-kmap-node:hover,.sk-kmap-node.is-active{transform:translateY(-1px);box-shadow:0 7px 18px rgba(17,24,39,.08);border-color:rgba(31,91,78,.35)}.sk-kmap-node-status{grid-row:1/3;align-self:center;width:23px;height:23px;border-radius:50%;display:grid;place-items:center;background:#eef2f4;font-size:.78rem}.sk-kmap-node strong{font-size:.88rem;line-height:1.25}.sk-kmap-node small{color:var(--sk-muted,#66717d);font-size:.71rem}.sk-kmap-node.is-mastered{border-left:4px solid #1f8a55}.sk-kmap-node.is-learning{border-left:4px solid #3568c9}.sk-kmap-node.is-review_due{border-left:4px solid #c68a16}.sk-kmap-node.is-locked{border-left:4px solid #9c5062;background:#fbf7f8}.sk-kmap-node.is-coach_paused{border-left:4px solid #6b7280;opacity:.78}.sk-kmap-detail{margin-top:14px;padding:14px;border-radius:14px;background:#f7f9fa;border:1px solid var(--sk-border,#e3e7eb)}.sk-kmap-detail-head{display:flex;justify-content:space-between;gap:12px;align-items:center}.sk-kmap-detail-head span{font-size:.75rem;color:var(--sk-muted,#66717d)}.sk-kmap-detail ul{margin:10px 0 0;padding-left:19px}.sk-kmap-detail li+li{margin-top:5px}@media(max-width:820px){.sk-cockpit-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-card-head:has(.sk-kmap-legend){align-items:flex-start;flex-direction:column}.sk-kmap-legend{justify-content:flex-start}}@media(max-width:520px){.sk-cockpit-metrics{grid-template-columns:1fr}.sk-kmap-scroll{grid-auto-columns:minmax(235px,88vw)}.sk-kmap-detail-head{align-items:flex-start;flex-direction:column}}

/* LessonSky v0.23 — Learning Command Center + visual knowledge graph */
.sk-command-center-card{position:relative;overflow:hidden}.sk-command-center-card:after{content:"";position:absolute;inset:-120px -100px auto auto;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(37,99,235,.10),transparent 68%);pointer-events:none}.sk-command-grid{display:grid;grid-template-columns:1.05fr 1fr .9fr;gap:12px;margin:16px 0}.sk-command-grid>article{position:relative;min-width:0;border:1px solid var(--sk-border,#e3e7eb);border-radius:18px;padding:16px;background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(248,250,252,.92));box-shadow:0 10px 26px rgba(15,23,42,.04)}.sk-command-grid>article>small{display:block;color:var(--sk-muted,#66717d);font-size:.74rem;text-transform:uppercase;letter-spacing:.06em}.sk-command-grid h3{margin:8px 0 5px;font-size:1.12rem}.sk-command-grid p{margin:0;color:var(--sk-muted,#66717d);line-height:1.45}.sk-command-icon{position:absolute;right:13px;top:12px;font-weight:800;font-size:.72rem;letter-spacing:.08em;opacity:.28}.sk-command-score{display:flex;align-items:baseline;gap:4px;margin:12px 0 8px}.sk-command-score strong{font-size:1.8rem;line-height:1}.sk-command-score span{font-size:.76rem;color:var(--sk-muted,#66717d)}.sk-command-focus ul{margin:9px 0 0;padding-left:18px;color:var(--sk-muted,#66717d);font-size:.78rem}.sk-command-focus li+li{margin-top:4px}.sk-command-sim-metrics{display:flex;align-items:center;gap:9px;margin:14px 0;padding:10px 12px;border-radius:14px;background:rgba(37,99,235,.05)}.sk-command-sim-metrics span{display:flex;flex-direction:column;color:var(--sk-muted,#66717d);font-size:.7rem}.sk-command-sim-metrics span:nth-child(2){font-size:1rem}.sk-command-sim-metrics strong{font-size:1.12rem;color:var(--sk-text,#111827)}.sk-command-warning{margin-top:8px!important;padding:8px 10px;border-radius:10px;background:rgba(180,83,9,.07);color:#92400e!important;font-size:.76rem}.sk-command-disclaimer{display:block;margin-top:9px;color:var(--sk-muted,#66717d);line-height:1.35}.sk-command-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:12px 0 16px}.sk-command-actions article{border:1px solid var(--sk-border,#e3e7eb);border-radius:12px;padding:10px 12px;background:#fff}.sk-command-actions strong,.sk-command-actions span{display:block}.sk-command-actions strong{font-size:.82rem}.sk-command-actions span{font-size:.73rem;color:var(--sk-muted,#66717d);margin-top:3px}.sk-command-actions .is-warning{border-color:rgba(180,83,9,.22);background:rgba(180,83,9,.04)}
.sk-kmap-graph{margin-top:10px;border:1px solid var(--sk-border,#e3e7eb);border-radius:18px;background:linear-gradient(180deg,#f8fafc,#fff);overflow:hidden}.sk-kmap-canvas{position:relative;overflow:auto;min-height:280px;padding:18px}.sk-kmap-columns{position:relative;z-index:2;display:grid;grid-auto-flow:column;grid-auto-columns:minmax(230px,260px);gap:44px;width:max-content;min-width:100%;align-items:start}.sk-kmap-rank{min-width:0}.sk-kmap-rank-head{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:10px;padding:0 2px}.sk-kmap-rank-head span{font-weight:800;font-size:.73rem;letter-spacing:.04em;text-transform:uppercase}.sk-kmap-rank-head small{font-size:.7rem;color:var(--sk-muted,#66717d)}.sk-kmap-rank-nodes{display:grid;gap:10px}.sk-kmap-graph .sk-kmap-node{position:relative;z-index:3;box-shadow:0 5px 14px rgba(15,23,42,.04)}.sk-kmap-graph .sk-kmap-node.is-backbone{box-shadow:0 6px 18px rgba(15,23,42,.07)}.sk-kmap-graph .sk-kmap-node.is-next-best{border-color:rgba(37,99,235,.58);box-shadow:0 0 0 3px rgba(37,99,235,.09),0 10px 24px rgba(37,99,235,.10)}.sk-kmap-node em{grid-column:2;font-style:normal;font-size:.67rem;font-weight:800;color:#1d4ed8;text-transform:uppercase;letter-spacing:.04em}.sk-kmap-svg{position:absolute;left:0;top:0;z-index:1;pointer-events:none;overflow:visible}.sk-kmap-svg line{stroke:#cbd5e1;stroke-width:1.5;opacity:.58;transition:.16s ease}.sk-kmap-svg line.is-hard{stroke-width:2}.sk-kmap-svg line.is-unsatisfied{stroke:#be7b18;stroke-dasharray:5 5;opacity:.72}.sk-kmap-svg line.is-recommended{stroke:#94a3b8;stroke-dasharray:3 5}.sk-kmap-svg line.is-highlight{stroke:#2563eb;stroke-width:2.6;opacity:1}.sk-kmap-node.is-related{box-shadow:0 0 0 2px rgba(37,99,235,.12)}.sk-kmap-list-fallback{margin-top:12px}.sk-kmap-list-fallback>summary{cursor:pointer;font-weight:700;font-size:.8rem;color:var(--sk-muted,#66717d);padding:8px 2px}.sk-kmap-list-fallback[open]>summary{margin-bottom:8px}
@media(max-width:980px){.sk-command-grid{grid-template-columns:1fr 1fr}.sk-command-human{grid-column:1/-1}.sk-command-actions{grid-template-columns:1fr 1fr}}@media(max-width:640px){.sk-command-grid,.sk-command-actions{grid-template-columns:1fr}.sk-command-human{grid-column:auto}.sk-kmap-canvas{padding:14px}.sk-kmap-columns{grid-auto-columns:minmax(220px,82vw);gap:30px}}

/* LessonSky v0.24 — Goal & Milestone Engine + collaborative plan flow */
.sk-goal-roadmap-card{position:relative;overflow:hidden}.sk-goal-roadmap-card:before{content:"";position:absolute;inset:auto -80px -120px auto;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(16,185,129,.09),transparent 70%);pointer-events:none}.sk-goal-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:14px 0}.sk-goal-summary>div{padding:13px 14px;border:1px solid var(--sk-border,#e3e7eb);border-radius:14px;background:#fff}.sk-goal-summary small,.sk-goal-summary strong{display:block}.sk-goal-summary small{color:var(--sk-muted,#66717d);font-size:.72rem}.sk-goal-summary strong{margin-top:5px;font-size:1.15rem}.sk-milestone-track{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:12px 0 16px}.sk-milestone-track article{display:grid;grid-template-columns:30px 1fr;gap:9px;padding:11px;border:1px solid var(--sk-border,#e3e7eb);border-radius:14px;background:linear-gradient(180deg,#fff,#f8fafc)}.sk-milestone-track article>span{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:.75rem;background:#eef2f7}.sk-milestone-track strong,.sk-milestone-track small{display:block}.sk-milestone-track strong{font-size:.8rem}.sk-milestone-track small{font-size:.7rem;color:var(--sk-muted,#66717d);margin-top:3px;line-height:1.35}.sk-milestone-track i{display:block;height:5px;border-radius:999px;background:linear-gradient(90deg,#2563eb var(--sk-progress,0%),#e5e7eb var(--sk-progress,0%));margin-top:8px}.sk-milestone-track .is-completed{border-color:rgba(22,163,74,.25)}.sk-milestone-track .is-active{box-shadow:0 0 0 2px rgba(37,99,235,.07)}.sk-milestone-track .is-at_risk{border-color:rgba(180,83,9,.28);background:rgba(180,83,9,.03)}.sk-goal-collab{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:16px;padding:15px;border-radius:16px;border:1px solid var(--sk-border,#e3e7eb);background:rgba(248,250,252,.78)}.sk-goal-collab h3{margin:0 0 4px;font-size:.98rem}.sk-goal-collab p{margin:0;color:var(--sk-muted,#66717d);line-height:1.45}.sk-plan-proposal-status{display:flex;min-width:220px;flex-direction:column;align-items:flex-end;gap:5px}.sk-plan-proposal-status strong{text-transform:uppercase;font-size:.72rem;letter-spacing:.05em}.sk-plan-proposal-status small,.sk-plan-proposal-status em{font-size:.72rem;color:var(--sk-muted,#66717d);font-style:normal;text-align:right}.sk-parent-pace{padding:6px 9px;border-radius:999px;border:1px solid var(--sk-border,#e3e7eb);font-size:.72rem;font-weight:800;text-transform:uppercase}.sk-parent-pace.is-strong,.sk-parent-pace.is-on_track{color:#087a38;background:rgba(22,163,74,.05)}.sk-parent-pace.is-watch{color:#9a6700;background:rgba(202,138,4,.06)}.sk-parent-pace.is-needs_rebalance{color:#b42318;background:rgba(220,38,38,.05)}
@media(max-width:900px){.sk-goal-summary,.sk-milestone-track{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:620px){.sk-goal-summary,.sk-milestone-track{grid-template-columns:1fr}.sk-goal-collab{align-items:stretch;flex-direction:column}.sk-plan-proposal-status{align-items:flex-start}.sk-plan-proposal-status small,.sk-plan-proposal-status em{text-align:left}}

/* v0.25 — Learning Command Center 2.0 / term strategy / goal drift */
.sk-term-strategy-card{position:relative;overflow:hidden}.sk-term-strategy-card:before{content:"";position:absolute;width:300px;height:300px;border-radius:50%;right:-130px;top:-170px;background:radial-gradient(circle,rgba(99,102,241,.10),transparent 68%);pointer-events:none}.sk-drift-badge{padding:7px 10px;border:1px solid var(--sk-border,#e3e7eb);border-radius:999px;font-size:.72rem;font-weight:850;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}.sk-drift-badge.is-stable{color:#087a38;background:rgba(22,163,74,.06)}.sk-drift-badge.is-watch{color:#9a6700;background:rgba(202,138,4,.07)}.sk-drift-badge.is-replan_required{color:#b42318;background:rgba(220,38,38,.06)}.sk-term-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:14px 0}.sk-term-summary>div{padding:13px 14px;border:1px solid var(--sk-border,#e3e7eb);border-radius:14px;background:#fff}.sk-term-summary small,.sk-term-summary strong{display:block}.sk-term-summary small{font-size:.72rem;color:var(--sk-muted,#66717d)}.sk-term-summary strong{margin-top:5px;font-size:1.05rem}.sk-month-board{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.sk-month-board article{padding:13px;border:1px solid var(--sk-border,#e3e7eb);border-radius:15px;background:linear-gradient(180deg,#fff,#fafbfc)}.sk-month-board article>div{display:flex;align-items:center;justify-content:space-between;gap:8px}.sk-month-board article strong{font-size:.86rem}.sk-month-board article span{font-size:.65rem;text-transform:uppercase;color:var(--sk-muted,#66717d);font-weight:800}.sk-month-board article i{display:block;height:5px;border-radius:999px;background:linear-gradient(90deg,#6366f1 var(--sk-progress,0%),#e5e7eb var(--sk-progress,0%));margin:10px 0 7px}.sk-month-board article small{font-size:.7rem;color:var(--sk-muted,#66717d)}.sk-month-board article p{font-size:.72rem;line-height:1.35;margin:7px 0 0;color:var(--sk-muted,#66717d)}.sk-month-board .is-active{box-shadow:0 0 0 2px rgba(99,102,241,.08)}.sk-month-board .is-at_risk,.sk-month-board .is-needs_review{border-color:rgba(220,38,38,.22)}.sk-month-board .is-completed{border-color:rgba(22,163,74,.22)}.sk-drift-signals{display:grid;gap:8px;margin-top:12px}.sk-drift-signals article{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:10px 12px;border-radius:12px;background:#f8fafc;border:1px solid var(--sk-border,#e3e7eb)}.sk-drift-signals article strong{font-size:.76rem;line-height:1.4}.sk-drift-signals article span{font-size:.7rem;font-weight:900}.sk-drift-signals .is-high{border-color:rgba(220,38,38,.22);background:rgba(220,38,38,.035)}.sk-drift-signals .is-medium{border-color:rgba(202,138,4,.22);background:rgba(202,138,4,.035)}.sk-drift-action{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:14px;padding:13px;border-radius:14px;background:rgba(37,99,235,.04);border:1px solid rgba(37,99,235,.14)}.sk-drift-action small{font-size:.72rem;color:var(--sk-muted,#66717d);max-width:560px}.sk-parent-shared-goal{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:12px 0;padding:12px 13px;border:1px solid var(--sk-border,#e3e7eb);border-radius:14px;background:#fafbfc}.sk-parent-shared-goal small,.sk-parent-shared-goal strong,.sk-parent-shared-goal span{display:block}.sk-parent-shared-goal small{font-size:.7rem;color:var(--sk-muted,#66717d)}.sk-parent-shared-goal strong{margin-top:3px}.sk-parent-shared-goal span{margin-top:3px;font-size:.72rem;color:var(--sk-muted,#66717d)}
@media(max-width:900px){.sk-term-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-month-board{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.sk-term-summary,.sk-month-board{grid-template-columns:1fr}.sk-drift-action,.sk-parent-shared-goal{align-items:stretch;flex-direction:column}.sk-drift-badge{white-space:normal}}


/* v0.30 localized guest authentication */
.sk-auth-shell{max-width:520px!important;margin:clamp(18px,6vh,72px) auto!important;padding:0 16px!important}.sk-auth-card{background:#fff;border:1px solid #e3e7eb;border-radius:26px;padding:28px;box-shadow:0 26px 70px rgba(15,23,42,.10)}.sk-auth-brand{display:flex;align-items:center;gap:12px}.sk-auth-brand>span{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff;font-weight:900}.sk-auth-brand strong,.sk-auth-brand small{display:block}.sk-auth-brand strong{font-size:20px}.sk-auth-brand small{margin-top:2px;color:#667085;font-size:11px;line-height:1.35}.sk-auth-copy{margin:26px 0 18px}.sk-auth-copy h1{margin:0 0 8px;font-size:clamp(28px,7vw,38px);letter-spacing:-.045em;line-height:1.05}.sk-auth-copy p{margin:0;color:#667085;line-height:1.6}.sk-auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:5px;border-radius:14px;background:#f2f4f7;margin-bottom:18px}.sk-auth-tabs a{padding:10px 12px;text-align:center;border-radius:10px;color:#667085;font-weight:800;font-size:13px;text-decoration:none}.sk-auth-tabs a.is-active{background:#fff;color:#111827;box-shadow:0 4px 12px rgba(15,23,42,.07)}.sk-auth-form,.sk-auth-login-form form{display:grid;gap:12px}.sk-auth-form label,.sk-auth-login-form label{display:grid;gap:6px;color:#344054;font-size:12px;font-weight:800}.sk-auth-form input,.sk-auth-login-form input[type=text],.sk-auth-login-form input[type=password]{width:100%;min-height:46px;padding:10px 12px;border:1px solid #d0d5dd;border-radius:12px;background:#fff;color:#101828;font:inherit}.sk-auth-form input:focus,.sk-auth-login-form input:focus{outline:3px solid rgba(79,70,229,.12);border-color:#6366f1}.sk-auth-form>small,.sk-auth-foot{color:#667085;font-size:11px;line-height:1.55}.sk-auth-login-form .login-remember label{display:flex;grid-auto-flow:column;justify-content:start;align-items:center;gap:7px}.sk-auth-login-form .login-remember input{width:auto}.sk-auth-login-form .login-submit{margin:0}.sk-auth-login-form .button-primary{width:100%;min-height:46px;border:0;border-radius:12px;background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff;font-weight:850;font-size:14px;cursor:pointer}.sk-auth-foot{margin:18px 0 0;text-align:center}.sk-hp{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;opacity:0!important}.sk-auth-card .sk-notice{margin:18px 0 0!important;max-width:none!important}.sk-auth-card[dir=rtl]{text-align:right}
@media(max-width:560px){.sk-auth-shell{margin:10px auto!important;padding:0 10px!important}.sk-auth-card{padding:22px;border-radius:22px}}

/* v0.31 Family & multi-role */
.sk-family-create{margin-bottom:22px}.sk-family-form .sk-onboard-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.sk-family-form label,.sk-family-consents label{font-weight:600;color:#334155}.sk-family-form input,.sk-family-form select{width:100%;margin-top:6px}.sk-consent-grid,.sk-family-consents{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin:14px 0}.sk-family-consents{padding-top:14px;border-top:1px solid #e5e7eb}.sk-family-consents strong{width:100%}.sk-age-home-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0 0 12px}.sk-age-home-grid article{display:grid;gap:4px;padding:14px 15px;border-radius:16px;border:1px solid #dbe5f0;background:linear-gradient(180deg,#fff,#f8fbff)}.sk-age-home-grid small{font-size:11px;font-weight:800;color:#64748b}.sk-age-home-grid strong{font-size:16px}.sk-age-home-grid span{font-size:12px;line-height:1.5;color:#475569}.sk-age-home-grid .sk-age-home-young{border-color:#cce4f7;background:linear-gradient(180deg,#f9fdff,#f2f9ff)}.sk-age-home-grid .sk-age-home-preteen{border-color:#d9e9d5;background:linear-gradient(180deg,#fbfffb,#f4fbf2)}.sk-age-home-grid .sk-age-home-teen{border-color:#ead8f7;background:linear-gradient(180deg,#fdfaff,#faf5ff)}.sk-age-safe-note{margin:0 0 14px;padding:11px 13px;border-radius:14px;background:#f8fafc;border:1px dashed #d7e0ea;color:#334155;font-size:12px}.sk-family-create .sk-card-head{align-items:flex-start}@media(max-width:800px){.sk-family-form .sk-onboard-grid,.sk-age-home-grid{grid-template-columns:1fr}}

/* LessonSky v0.32 Family & Child Access */
.sk-auth-invite{margin:14px 0;padding:13px 14px;border:1px solid #c7d2fe;border-radius:14px;background:#eef2ff;color:#312e81}.sk-auth-invite strong,.sk-auth-invite p{display:block}.sk-auth-invite p{margin:5px 0 0;font-size:.82rem;line-height:1.45}.sk-child-mode-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 auto 14px;max-width:1180px;padding:10px 12px;border:1px solid rgba(79,70,229,.2);background:#eef2ff;border-radius:14px}.sk-child-mode-banner span{font-weight:800;color:#3730a3}.sk-child-mode-banner form{margin:0}.sk-family-overview{margin-bottom:18px}.sk-family-plan-badge{display:inline-flex;padding:7px 10px;border:1px solid #c7d2fe;border-radius:999px;background:#eef2ff;color:#4338ca;font-weight:800;text-transform:uppercase;font-size:.7rem}.sk-family-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.sk-family-stats>div{padding:13px;border:1px solid #e5e7eb;border-radius:14px;background:#fff}.sk-family-stats small,.sk-family-stats strong{display:block}.sk-family-stats small{color:#64748b;font-size:.72rem}.sk-family-stats strong{margin-top:5px;font-size:1.05rem}.sk-child-access-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:14px 0}.sk-child-access-grid article{padding:14px;border:1px solid #e5e7eb;border-radius:15px;background:linear-gradient(180deg,#fff,#fafbff)}.sk-child-access-grid h3{margin:0 0 6px;font-size:.96rem}.sk-child-access-grid p{margin:0 0 11px;color:#64748b;font-size:.78rem;line-height:1.5}.sk-inline-form{display:flex;gap:8px;align-items:center}.sk-inline-form input{min-width:0;flex:1}.sk-child-qr-wrap{margin-top:12px;text-align:center;padding:10px;border:1px dashed #cbd5e1;border-radius:13px;background:#fff}.sk-child-qr svg{display:block;margin:auto;max-width:220px;width:100%;height:auto}.sk-child-qr-wrap small{display:block;color:#64748b;margin-top:6px}.sk-family-guardians{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.8fr);gap:14px;align-items:end;margin:14px 0;padding:14px;border:1px solid #e5e7eb;border-radius:15px;background:#fafafa}.sk-family-guardians h3{margin:0 0 8px;font-size:.95rem}.sk-family-chip-list{display:flex;flex-wrap:wrap;gap:7px}.sk-family-chip-list span{padding:6px 9px;border-radius:999px;background:#eef2f7;font-size:.72rem;font-weight:700}.sk-guardian-invite-form{display:grid;grid-template-columns:minmax(0,1fr) 140px auto;gap:8px}.sk-family-pending{display:block;margin-top:7px;color:#8a5b00}.sk-vpc-warning{margin:14px 0;padding:14px;border:1px solid #f4c47a;border-radius:14px;background:#fff7e8}.sk-vpc-warning strong{color:#92400e}.sk-vpc-warning p{margin:7px 0 10px;color:#6b4e16;line-height:1.5}.sk-vpc-warning form{display:flex;gap:8px;flex-wrap:wrap}.sk-child-login-form input[name="pin"]{font-size:1.3rem;letter-spacing:.22em;text-align:center;font-weight:800}
@media(max-width:900px){.sk-child-access-grid,.sk-family-stats{grid-template-columns:1fr}.sk-family-guardians{grid-template-columns:1fr}.sk-guardian-invite-form{grid-template-columns:1fr}.sk-inline-form{align-items:stretch;flex-direction:column}}
.sk-auth-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}.sk-auth-tabs a{padding-inline:8px}@media(max-width:420px){.sk-auth-tabs{grid-template-columns:1fr}.sk-auth-tabs a{padding:9px 10px}}


/* v0.33 Family billing, notification center and age-aware child home */
.sk-family-billing-actions{margin-top:18px;padding-top:16px;border-top:1px solid var(--sk-border,#e6e8ef);display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap}.sk-family-billing-actions>div{display:flex;flex-direction:column;gap:4px}.sk-family-upgrade{display:flex;gap:8px;flex-wrap:wrap}.sk-family-notification-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(260px,.8fr);gap:18px}.sk-family-notification-list{display:grid;gap:10px}.sk-family-notification-list article{border:1px solid #e6e9f1;border-radius:14px;padding:12px 14px;display:grid;gap:5px;background:#fff}.sk-family-notification-list article.is-unread{border-color:#8b7cf6;background:#f8f7ff}.sk-family-notification-list article p{margin:0}.sk-family-notification-list article small{color:#718096}.sk-family-notification-list article a{font-weight:700;text-decoration:none}.sk-family-notification-prefs{border:1px solid #e6e9f1;border-radius:14px;padding:14px;display:grid;gap:10px;align-content:start}.sk-family-notification-prefs label{display:flex;gap:8px;align-items:flex-start}.sk-family-read-all{margin-top:12px}.sk-age-home{overflow:hidden}.sk-age-home-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.sk-age-home-grid article{border:1px solid #e6e9f1;border-radius:16px;padding:16px;display:grid;gap:3px;background:#fff}.sk-age-home-grid article strong{font-size:28px;line-height:1}.sk-age-home-grid article small,.sk-age-home-grid article span{color:#64748b}.sk-age-home-young{background:linear-gradient(135deg,#fff9e8,#f4f5ff)}.sk-age-home-preteen{background:linear-gradient(135deg,#eefcff,#f7f4ff)}.sk-age-home-teen{background:linear-gradient(135deg,#f6f7ff,#ffffff)}.sk-age-safe-note{margin:14px 0 0;padding:11px 13px;border-radius:12px;background:rgba(255,255,255,.72);font-weight:600}.sk-age-mode-young .sk-command-center-card,.sk-age-mode-young .sk-ai-chat-card{display:none}.sk-age-mode-young .sk-dashboard-head .sk-btn[href*="market"],.sk-age-mode-preteen .sk-dashboard-head .sk-btn[href*="market"]{display:none}
@media(max-width:800px){.sk-family-notification-grid{grid-template-columns:1fr}.sk-age-home-grid{grid-template-columns:1fr}.sk-family-billing-actions{align-items:flex-start;flex-direction:column}}

/* LessonSky v0.35 — localized progress pacing */
.sk-parent-pace-help{margin:-4px 0 14px;padding:10px 12px;border-radius:11px;background:#f8fafc;border:1px solid #e2e8f0;color:#475569;font-size:12px;line-height:1.5}

/* v0.35.1 profile/catalog hotfix (merged from v0.34.1) */
.sk-section-save{display:flex;justify-content:flex-end;margin-top:16px}
.sk-learning-group{margin-top:14px}
.sk-learning-group>h3{margin:0 0 10px;font-size:14px;color:#334155;font-weight:800}
.sk-learning-group[hidden]{display:none!important}
.sk-plan-separate-note{margin-top:10px;text-align:right}
@media (max-width:720px){.sk-section-save{justify-content:stretch}.sk-section-save .sk-btn{width:100%}.sk-plan-separate-note{text-align:left}}
/* v0.37 exact exam selector layer */
.sk-exam-selectors{display:none;margin:0 0 14px;padding:14px;border:1px solid #dfe7e3;border-radius:14px;background:#f7faf9}.sk-exam-selectors.is-open{display:block}.sk-selector-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:12px}.sk-selector-head strong{font-size:13px}.sk-selector-head span,.sk-ib-note{font-size:11px;color:var(--sk-muted);line-height:1.5}.sk-selector-options{display:flex;flex-wrap:wrap;gap:9px}.sk-selector-check{display:flex!important;flex-direction:row!important;align-items:center!important;gap:8px!important;padding:9px 11px;border:1px solid var(--sk-border);border-radius:11px;background:#fff}.sk-selector-check input{width:18px;height:18px}.sk-selector-check span{font-weight:800}.sk-selector-check small{display:block;font-weight:500;color:var(--sk-muted)}.sk-ib-note{margin-bottom:10px;padding:10px;border-radius:10px;background:#eef5f2}.sk-ib-grid{display:grid;gap:9px}.sk-ib-row{display:grid;grid-template-columns:minmax(0,2fr) 90px minmax(0,1fr);gap:9px;padding:10px;border:1px solid var(--sk-border);border-radius:11px;background:#fff}.sk-exact-exam-grid{align-items:end}@media(max-width:820px){.sk-ib-row,.sk-exact-exam-grid{grid-template-columns:1fr}.sk-selector-head{display:block}.sk-selector-head span{display:block;margin-top:4px}}

/* v0.38.0 — age-aware visual refresh + compact knowledge map */
.sk-knowledge-map-card{overflow:hidden}
.sk-kmap-overview{display:grid;gap:16px}
.sk-kmap-overview-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}
.sk-kmap-overview-head strong{display:block;font-size:1rem;margin-bottom:4px}
.sk-kmap-overview-head p{max-width:720px}
.sk-kmap-mini-stats{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.sk-kmap-mini-stats span{display:inline-flex;gap:6px;align-items:center;padding:10px 12px;border-radius:999px;border:1px solid var(--sk-border,#e3e7eb);background:#f8fafc;font-size:.8rem;font-weight:700;color:#334155}
.sk-kmap-mini-stats b{font-size:.92rem;color:#0f172a}
.sk-kmap-clusters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.sk-kmap-cluster{border:1px solid var(--sk-border,#e3e7eb);border-radius:18px;padding:16px;background:linear-gradient(180deg,#ffffff,#f8fafc);box-shadow:0 10px 24px rgba(15,23,42,.04);display:grid;gap:12px}
.sk-kmap-cluster.is-learning{background:linear-gradient(180deg,#f8fbff,#ffffff)}
.sk-kmap-cluster.is-exam{background:linear-gradient(180deg,#fbfbf8,#ffffff)}
.sk-kmap-cluster-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.sk-kmap-cluster-head strong{display:block;font-size:1rem}
.sk-kmap-cluster-head small{display:block;color:var(--sk-muted,#66717d);margin-top:2px}
.sk-kmap-cluster-head span{white-space:nowrap;padding:7px 10px;border-radius:999px;background:#eef6f3;color:#1f5b4e;font-weight:800;font-size:.78rem}
.sk-kmap-cluster-meter{height:10px;border-radius:999px;background:#edf2f7;overflow:hidden}
.sk-kmap-cluster-meter i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#34d399,#60a5fa)}
.sk-kmap-cluster-pills{display:flex;flex-wrap:wrap;gap:8px}
.sk-kmap-cluster-pills span{font-size:.72rem;padding:6px 9px;border-radius:999px;background:#f8fafc;border:1px solid #e2e8f0;color:#475569;font-weight:700}
.sk-kmap-topic-cloud{display:flex;flex-wrap:wrap;gap:8px}
.sk-kmap-topic-chip{appearance:none;border:1px solid #d8e0e7;border-radius:999px;background:#fff;padding:10px 12px;display:inline-flex;align-items:center;gap:8px;flex-wrap:wrap;cursor:pointer;transition:.16s ease;font:inherit;color:inherit;max-width:100%}
.sk-kmap-topic-chip span{font-size:.82rem;font-weight:700;line-height:1.25}
.sk-kmap-topic-chip em{font-style:normal;font-size:.68rem;font-weight:800;color:#1d4ed8;text-transform:uppercase;letter-spacing:.04em}
.sk-kmap-topic-chip:hover,.sk-kmap-topic-chip:focus-visible{transform:translateY(-1px);box-shadow:0 8px 18px rgba(15,23,42,.07);border-color:rgba(31,91,78,.35);outline:none}
.sk-kmap-topic-chip.is-mastered{background:#edf9f1;border-color:#b9e1c6}
.sk-kmap-topic-chip.is-learning{background:#eff6ff;border-color:#bfd7ff}
.sk-kmap-topic-chip.is-review_due{background:#fff7e8;border-color:#f7d69a}
.sk-kmap-topic-chip.is-locked{background:#fdf2f8;border-color:#f2bfd1}
.sk-kmap-detail{min-height:96px;display:flex;align-items:center}
.sk-kmap-detail-empty{font-weight:700;color:#64748b}
.sk-kmap-advanced-view,.sk-kmap-list-fallback{margin-top:14px;border:1px solid var(--sk-border,#e3e7eb);border-radius:18px;background:linear-gradient(180deg,#fbfdff,#ffffff);overflow:hidden}
.sk-kmap-advanced-view>summary,.sk-kmap-list-fallback>summary{cursor:pointer;list-style:none;padding:14px 16px;font-size:.86rem;font-weight:800;color:#334155}
.sk-kmap-advanced-view>summary::-webkit-details-marker,.sk-kmap-list-fallback>summary::-webkit-details-marker{display:none}
.sk-kmap-advanced-view[open]>summary,.sk-kmap-list-fallback[open]>summary{border-bottom:1px solid var(--sk-border,#e3e7eb);background:#f8fafc}
.sk-kmap-advanced-view[open]>.sk-kmap-graph{margin:16px}
.sk-kmap-list-fallback[open]>.sk-kmap-scroll{padding:16px}
.sk-kmap-canvas{max-height:460px}

.sk-age-mode-young{--sk-bg:var(--ls-bg);--sk-card:var(--ls-surface);--sk-border:var(--ls-line);--sk-text:var(--ls-text);--sk-muted:var(--ls-muted);--sk-accent:var(--ls-link);--sk-accent2:var(--ls-primary-2)}
.sk-age-mode-preteen{--sk-bg:var(--ls-bg);--sk-card:var(--ls-surface);--sk-border:var(--ls-line);--sk-text:var(--ls-text);--sk-muted:var(--ls-muted);--sk-accent:var(--ls-link);--sk-accent2:var(--ls-primary-2)}
.sk-age-mode-young,.sk-age-mode-preteen{background:radial-gradient(circle at top left,rgba(255,214,102,.18),transparent 26%),radial-gradient(circle at top right,rgba(147,197,253,.15),transparent 20%),var(--sk-bg);padding-top:6px;padding-bottom:8px;border-radius:28px}
.sk-age-mode-young .sk-dashboard-head{background:linear-gradient(135deg,#7c3aed,#f97316 85%);box-shadow:0 22px 48px rgba(124,58,237,.18)}
.sk-age-mode-preteen .sk-dashboard-head{background:linear-gradient(135deg,#0f766e,#2563eb 85%);box-shadow:0 22px 48px rgba(37,99,235,.14)}
.sk-age-mode-young .sk-card,.sk-age-mode-preteen .sk-card{box-shadow:0 12px 30px rgba(15,23,42,.06)}
.sk-age-mode-young .sk-dashboard-head p,.sk-age-mode-preteen .sk-dashboard-head p{color:rgba(255,255,255,.92)}
.sk-age-mode-young .sk-global-badges span,.sk-age-mode-preteen .sk-global-badges span{background:rgba(255,255,255,.9);color:#334155;border-color:transparent}
.sk-age-mode-young .sk-stat,.sk-age-mode-preteen .sk-stat{background:linear-gradient(180deg,#ffffff,#f8fafc)}
.sk-age-mode-young .sk-stat strong{color:#7c3aed}
.sk-age-mode-preteen .sk-stat strong{color:#0f766e}
.sk-age-mode-young .sk-btn-primary{background:linear-gradient(135deg,#7c3aed,#f97316)}
.sk-age-mode-young .sk-btn-primary:hover{background:linear-gradient(135deg,#6d28d9,#ea580c)}
.sk-age-mode-preteen .sk-btn-primary{background:linear-gradient(135deg,#0f766e,#2563eb)}
.sk-age-mode-preteen .sk-btn-primary:hover{background:linear-gradient(135deg,#115e59,#1d4ed8)}
.sk-age-mode-young .sk-age-home-grid article{background:linear-gradient(180deg,#ffffff,#fff7ed);border-color:#f5ddbf}
.sk-age-mode-preteen .sk-age-home-grid article{background:linear-gradient(180deg,#ffffff,#eff6ff);border-color:#d8e6ff}
.sk-age-mode-young .sk-kmap-cluster{background:linear-gradient(180deg,#ffffff,#fff8ef)}
.sk-age-mode-young .sk-kmap-topic-chip{border-radius:18px}
.sk-age-mode-young .sk-kmap-cluster-head span{background:#f3e8ff;color:#6d28d9}
.sk-age-mode-preteen .sk-kmap-cluster-head span{background:#ecfeff;color:#0f766e}
.sk-age-mode-teen .sk-dashboard-head{background:linear-gradient(145deg,#17221f,#263c36)}

@media(max-width:900px){.sk-kmap-clusters{grid-template-columns:1fr}.sk-kmap-overview-head{flex-direction:column}.sk-kmap-mini-stats{justify-content:flex-start}}
@media(max-width:640px){.sk-kmap-mini-stats span{padding:8px 10px}.sk-kmap-cluster{padding:14px}.sk-kmap-advanced-view[open]>.sk-kmap-graph{margin:12px}.sk-age-mode-young,.sk-age-mode-preteen{border-radius:18px}}

/* v0.39.0 — full RTL hardening for Arabic / MENA rollout */
.sk-shell[dir="rtl"]{direction:rtl;text-align:right}
.sk-shell[dir="rtl"] .sk-dashboard-head,
.sk-shell[dir="rtl"] .sk-card-head,
.sk-shell[dir="rtl"] .sk-section-head,
.sk-shell[dir="rtl"] .sk-admin-panel-head,
.sk-shell[dir="rtl"] .sk-kmap-overview-head,
.sk-shell[dir="rtl"] .sk-kmap-cluster-head,
.sk-shell[dir="rtl"] .sk-kmap-detail-head,
.sk-shell[dir="rtl"] .sk-family-billing-actions,
.sk-shell[dir="rtl"] .sk-task,
.sk-shell[dir="rtl"] .sk-target{direction:rtl}
.sk-shell[dir="rtl"] .sk-dashboard-head>div:last-child{justify-content:flex-start!important}
.sk-shell[dir="rtl"] .sk-global-badges,
.sk-shell[dir="rtl"] .sk-kmap-legend,
.sk-shell[dir="rtl"] .sk-kmap-mini-stats,
.sk-shell[dir="rtl"] .sk-kmap-cluster-pills,
.sk-shell[dir="rtl"] .sk-kmap-topic-cloud,
.sk-shell[dir="rtl"] .sk-actions{justify-content:flex-start}
.sk-shell[dir="rtl"] .sk-form label,
.sk-shell[dir="rtl"] .sk-quick-form label,
.sk-shell[dir="rtl"] input,
.sk-shell[dir="rtl"] select,
.sk-shell[dir="rtl"] textarea{text-align:right;direction:rtl}
.sk-shell[dir="rtl"] input[type="email"],
.sk-shell[dir="rtl"] input[type="url"],
.sk-shell[dir="rtl"] input[type="number"],
.sk-shell[dir="rtl"] input[type="date"],
.sk-shell[dir="rtl"] code{direction:ltr;text-align:left;unicode-bidi:embed}
.sk-shell[dir="rtl"] .sk-kmap-node,
.sk-shell[dir="rtl"] .sk-kmap-topic-chip{text-align:right}
.sk-shell[dir="rtl"] .sk-kmap-node{grid-template-columns:1fr 24px}
.sk-shell[dir="rtl"] .sk-kmap-node-status{grid-column:2;grid-row:1/3}
.sk-shell[dir="rtl"] .sk-kmap-node strong,
.sk-shell[dir="rtl"] .sk-kmap-node small,
.sk-shell[dir="rtl"] .sk-kmap-node em{grid-column:1}
.sk-shell[dir="rtl"] .sk-kmap-columns{direction:rtl}
.sk-shell[dir="rtl"] .sk-kmap-rank-head,
.sk-shell[dir="rtl"] .sk-kmap-group-head{direction:rtl}
.sk-shell[dir="rtl"] .sk-kmap-node.is-mastered,
.sk-shell[dir="rtl"] .sk-kmap-node.is-learning,
.sk-shell[dir="rtl"] .sk-kmap-node.is-review_due,
.sk-shell[dir="rtl"] .sk-kmap-node.is-locked,
.sk-shell[dir="rtl"] .sk-kmap-node.is-coach_paused{border-left-width:1px;border-right-width:4px}
.sk-shell[dir="rtl"] .sk-ai-chat-feed,
.sk-shell[dir="rtl"] .sk-ai-bubble,
.sk-shell[dir="rtl"] .sk-note-feed,
.sk-shell[dir="rtl"] .sk-progress-list,
.sk-shell[dir="rtl"] .sk-week,
.sk-shell[dir="rtl"] .sk-family-notification-list{direction:rtl;text-align:right}
.sk-shell[dir="rtl"] .sk-ai-bubble.is-user{margin-left:0;margin-right:auto}
.sk-shell[dir="rtl"] .sk-ai-bubble.is-assistant{margin-right:0;margin-left:auto}
.sk-shell[dir="rtl"] .sk-day-row{grid-template-columns:1fr 70px}
.sk-shell[dir="rtl"] .sk-day-date{grid-column:2;grid-row:1}
.sk-shell[dir="rtl"] .sk-day-tasks{grid-column:1;grid-row:1}
.sk-shell[dir="rtl"] .sk-mini-task{grid-template-columns:50px 1fr 90px}
.sk-shell[dir="rtl"] .sk-mini-task>span{grid-column:3}
.sk-shell[dir="rtl"] .sk-mini-task small{grid-column:1;text-align:left}
.sk-shell[dir="rtl"] .sk-kmap-advanced-view>summary,
.sk-shell[dir="rtl"] .sk-kmap-list-fallback>summary{text-align:right}
.sk-shell[dir="rtl"] .sk-kmap-detail ul{padding-left:0;padding-right:19px}
.sk-shell[dir="rtl"] .sk-progress-row,
.sk-shell[dir="rtl"] .sk-accuracy-row,
.sk-shell[dir="rtl"] .sk-learning-signals>div{text-align:right}
.sk-shell[dir="rtl"] .sk-card-head p,
.sk-shell[dir="rtl"] .sk-card p{line-height:1.75}
@media(max-width:600px){.sk-shell[dir="rtl"] .sk-day-row{grid-template-columns:1fr 55px}.sk-shell[dir="rtl"] .sk-mini-task{grid-template-columns:1fr}.sk-shell[dir="rtl"] .sk-mini-task>span,.sk-shell[dir="rtl"] .sk-mini-task small{grid-column:auto;text-align:right}}

/* v0.40.0 — Global Diagnostic + mastery bootstrap */
.sk-diagnostic-dashboard-card{display:flex;align-items:center;justify-content:space-between;gap:18px;background:linear-gradient(135deg,#f8fbff,#f6fff9);border-color:#dce9f2}.sk-diagnostic-dashboard-main{display:flex;align-items:flex-start;gap:14px;min-width:0}.sk-diagnostic-dashboard-icon{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;flex:0 0 48px;background:linear-gradient(135deg,#dbeafe,#dcfce7);color:#1d4ed8;font-size:26px;font-weight:900}.sk-diagnostic-dashboard-main h2{margin:3px 0 4px}.sk-diagnostic-dashboard-main p{margin:0}.sk-diagnostic-dashboard-metrics{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.sk-diagnostic-dashboard-metrics span{display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border-radius:999px;background:#fff;border:1px solid #dbe5ec;font-size:.75rem;color:#52606d}.sk-diagnostic-dashboard-metrics b{font-size:.82rem;color:#13233a}.sk-diagnostic-locked{max-width:360px;padding:10px 12px;border-radius:12px;background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;font-size:.78rem;font-weight:700}.sk-diagnostic-shell{max-width:980px}.sk-diagnostic-hero{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:30px;border-radius:26px;background:linear-gradient(135deg,#143d37,#234f48 60%,#315e56);color:#fff;margin-bottom:18px;box-shadow:0 18px 46px rgba(22,59,52,.16)}.sk-diagnostic-hero h1{margin:7px 0 8px;font-size:clamp(28px,4vw,42px)}.sk-diagnostic-hero p{margin:0;max-width:720px;color:#dfeae7}.sk-diagnostic-hero .sk-btn-ghost{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.24);color:#fff;white-space:nowrap}.sk-diagnostic-progress-card{padding:16px 18px}.sk-diagnostic-progress-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:9px}.sk-diagnostic-progress-head>div{display:flex;gap:10px;align-items:center}.sk-diagnostic-progress-head small{color:var(--sk-muted)}.sk-diagnostic-progress{height:10px;border-radius:999px;background:#edf2f7;overflow:hidden}.sk-diagnostic-progress i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#16a34a,#3b82f6)}.sk-diagnostic-question-card{padding:26px}.sk-diagnostic-question-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.sk-diagnostic-question-meta span{padding:6px 9px;border-radius:999px;background:#f1f5f9;border:1px solid #e2e8f0;font-size:.72rem;font-weight:800;color:#52606d}.sk-diagnostic-question-card h2{font-size:clamp(20px,3vw,28px);line-height:1.35;margin:0 0 20px}.sk-diagnostic-answer-form{display:grid;gap:14px}.sk-diagnostic-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.sk-diagnostic-options label{display:block;cursor:pointer}.sk-diagnostic-options input{position:absolute;opacity:0;pointer-events:none}.sk-diagnostic-options span{display:flex;align-items:center;gap:10px;min-height:58px;padding:12px 14px;border:1px solid #dbe4ec;border-radius:15px;background:#fff;transition:.16s ease}.sk-diagnostic-options span b{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;background:#eef3f6;color:#334155;flex:0 0 30px}.sk-diagnostic-options input:checked+span{border-color:#2f7a68;background:#f1fbf7;box-shadow:0 0 0 3px rgba(47,122,104,.1)}.sk-diagnostic-options input:checked+span b{background:#1f6a59;color:#fff}.sk-diagnostic-abandon-form{margin-top:12px;text-align:right}.sk-diagnostic-readiness{display:flex;align-items:center;justify-content:space-between;gap:16px;border-radius:17px;padding:16px;margin-bottom:18px}.sk-diagnostic-readiness>div{display:grid;gap:4px}.sk-diagnostic-readiness span{font-size:.83rem}.sk-diagnostic-readiness>b{width:38px;height:38px;border-radius:50%;display:grid;place-items:center}.sk-diagnostic-readiness.is-ready{background:#effbf4;border:1px solid #bfe5ce;color:#185b42}.sk-diagnostic-readiness.is-ready>b{background:#d6f5e1}.sk-diagnostic-readiness.is-blocked{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412}.sk-diagnostic-readiness.is-blocked>b{background:#ffedd5}.sk-diagnostic-start-copy{margin-bottom:16px}.sk-diagnostic-start-copy h2{margin-bottom:7px}.sk-diagnostic-low-stakes{margin:16px 0 0;padding:11px 13px;border-radius:12px;background:#f8fafc;border:1px solid #e2e8f0;color:#64748b;font-size:.78rem}.sk-diagnostic-result-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:16px 0}.sk-diagnostic-result-metrics>div{padding:15px;border-radius:15px;border:1px solid #e1e8ee;background:linear-gradient(180deg,#fff,#f8fafc)}.sk-diagnostic-result-metrics small,.sk-diagnostic-result-metrics strong{display:block}.sk-diagnostic-result-metrics small{color:#64748b}.sk-diagnostic-result-metrics strong{font-size:1.55rem;margin-top:4px}.sk-diagnostic-topic-results{display:grid;gap:8px}.sk-diagnostic-topic-results article{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 14px;border:1px solid #e5eaf0;border-radius:14px;background:#fff}.sk-diagnostic-topic-results article>div{display:grid;gap:3px}.sk-diagnostic-topic-results span,.sk-diagnostic-topic-results small{color:#64748b;font-size:.75rem}.sk-diagnostic-topic-results b{font-size:1rem}.sk-parent-diagnostic{margin:12px 0;padding:12px 14px;border-radius:14px;background:linear-gradient(135deg,#eef7ff,#f2fff8);border:1px solid #d8e7ef}.sk-parent-diagnostic>div{display:grid;gap:3px}.sk-parent-diagnostic small,.sk-parent-diagnostic span{color:#64748b}.sk-age-mode-young .sk-diagnostic-dashboard-card{background:linear-gradient(135deg,#fff7ed,#f4f1ff);border-color:#f4d9c2}.sk-age-mode-young .sk-diagnostic-dashboard-icon{background:linear-gradient(135deg,#fde68a,#e9d5ff);color:#7c3aed}.sk-age-mode-preteen .sk-diagnostic-dashboard-card{background:linear-gradient(135deg,#eff6ff,#ecfeff)}
@media(max-width:760px){.sk-diagnostic-dashboard-card,.sk-diagnostic-hero{align-items:flex-start;flex-direction:column}.sk-diagnostic-options{grid-template-columns:1fr}.sk-diagnostic-result-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-diagnostic-progress-head{align-items:flex-start;flex-direction:column}.sk-diagnostic-dashboard-card>.sk-btn{width:100%}}
@media(max-width:480px){.sk-diagnostic-result-metrics{grid-template-columns:1fr}.sk-diagnostic-topic-results article{align-items:flex-start;flex-direction:column}.sk-diagnostic-question-card{padding:18px}}
.sk-diagnostic-shell[dir="rtl"] .sk-diagnostic-dashboard-main,.sk-diagnostic-shell[dir="rtl"] .sk-diagnostic-hero,.sk-diagnostic-shell[dir="rtl"] .sk-diagnostic-topic-results article{direction:rtl;text-align:right}.sk-diagnostic-shell[dir="rtl"] .sk-diagnostic-options span{direction:rtl;text-align:right}.sk-diagnostic-shell[dir="rtl"] .sk-diagnostic-abandon-form{text-align:left}
.sk-diagnostic-shell.sk-age-mode-young .sk-diagnostic-hero{background:linear-gradient(135deg,#7c3aed,#f97316 82%)}.sk-diagnostic-shell.sk-age-mode-preteen .sk-diagnostic-hero{background:linear-gradient(135deg,#0f766e,#2563eb 82%)}.sk-diagnostic-shell.sk-age-mode-young .sk-diagnostic-question-card{border-color:#ead7ff}.sk-diagnostic-shell.sk-age-mode-young .sk-diagnostic-options span{border-radius:18px}.sk-diagnostic-shell.sk-age-mode-preteen .sk-diagnostic-question-card{border-color:#d5e8ff}

/* v0.41 — AI Examiner */
.sk-examiner-dashboard-card{display:flex;align-items:center;justify-content:space-between;gap:20px;background:linear-gradient(135deg,#f8fbff,#fffdf8);border-color:#dbe6f3}
.sk-examiner-dashboard-main{display:flex;align-items:flex-start;gap:14px;min-width:0}
.sk-examiner-dashboard-icon{width:46px;height:46px;border-radius:15px;display:grid;place-items:center;flex:0 0 46px;background:linear-gradient(135deg,#ede9fe,#dbeafe);font-size:24px;color:#4338ca;box-shadow:inset 0 0 0 1px rgba(67,56,202,.08)}
.sk-examiner-dashboard-card h2{margin:2px 0 5px}.sk-examiner-dashboard-card p{margin:0;color:var(--sk-muted,#66717d)}
.sk-examiner-dashboard-metrics{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.sk-examiner-dashboard-metrics span{display:flex;align-items:baseline;gap:5px;padding:7px 10px;border-radius:999px;background:#fff;border:1px solid #dbe4ee;font-size:.75rem;color:#64748b}.sk-examiner-dashboard-metrics b{color:#1e293b;font-size:.9rem}
.sk-examiner-hero{background:linear-gradient(135deg,#1e1b4b,#334155 58%,#0f766e);color:#fff}.sk-examiner-hero p{color:rgba(255,255,255,.86)}.sk-examiner-hero .sk-btn-ghost{background:rgba(255,255,255,.10);color:#fff;border-color:rgba(255,255,255,.22)}
.sk-examiner-form{display:grid;gap:14px}.sk-examiner-form label{display:grid;gap:7px;font-weight:750;font-size:.84rem;color:#334155}.sk-examiner-form textarea,.sk-examiner-form select{width:100%;border:1px solid #d7dee8;border-radius:13px;padding:11px 12px;background:#fff;color:#17202a;font:inherit}.sk-examiner-form textarea:focus,.sk-examiner-form select:focus{outline:3px solid rgba(79,70,229,.11);border-color:#818cf8}.sk-examiner-form label small{font-weight:500;color:#64748b}
.sk-examiner-result-card{background:linear-gradient(180deg,#ffffff,#fbfdff)}.sk-examiner-criteria{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}.sk-examiner-criteria article{border:1px solid #dfe7ef;border-radius:16px;padding:14px;background:#fff}.sk-examiner-criteria article>div{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}.sk-examiner-criteria article>div span{font-weight:850;color:#4338ca;white-space:nowrap}.sk-examiner-criteria p{margin:8px 0 6px;color:#475569}.sk-examiner-criteria small{color:#64748b;line-height:1.45}
.sk-age-mode-young .sk-examiner-dashboard-card{background:linear-gradient(135deg,#fff7ed,#faf5ff)}.sk-age-mode-young .sk-examiner-dashboard-icon{background:linear-gradient(135deg,#fef3c7,#f3e8ff);color:#7c3aed}.sk-age-mode-preteen .sk-examiner-dashboard-card{background:linear-gradient(135deg,#ecfeff,#eff6ff)}
@media(max-width:760px){.sk-examiner-dashboard-card{align-items:flex-start;flex-direction:column}.sk-examiner-criteria{grid-template-columns:1fr}}
.sk-shell[dir="rtl"] .sk-examiner-dashboard-main,.sk-examiner-shell[dir="rtl"] .sk-examiner-criteria article,.sk-examiner-shell[dir="rtl"] .sk-examiner-form{direction:rtl;text-align:right}.sk-examiner-shell[dir="rtl"] .sk-examiner-criteria article>div{flex-direction:row-reverse}.sk-examiner-shell[dir="rtl"] textarea,.sk-examiner-shell[dir="rtl"] select{text-align:right}


/* v0.41.1 — guide center + layout consistency */
.sk-shell{max-width:1280px;width:min(calc(100% - 24px),1280px);padding:0 12px}.sk-notice{max-width:1280px;width:min(calc(100% - 24px),1280px)}.sk-card,.sk-dashboard-head,.sk-hero,.sk-ai-coach,.sk-diagnostic-dashboard-card,.sk-examiner-dashboard-card{overflow:hidden}.sk-guide-quick-card{background:linear-gradient(180deg,#fff,#f8fbfa)}.sk-guide-role-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.sk-guide-role-grid article{display:grid;gap:6px;padding:16px;border:1px solid var(--sk-border);border-radius:16px;background:#fff}.sk-guide-role-grid strong{font-size:14px}.sk-guide-role-grid span{font-size:12px;color:var(--sk-muted)}.sk-guide-shell{max-width:1320px}.sk-guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.sk-guide-card{height:100%}.sk-guide-sections{display:grid;gap:14px}.sk-guide-section{padding:16px;border:1px solid var(--sk-border);border-radius:16px;background:#fbfcfd}.sk-guide-section h3{margin:0 0 10px;font-size:16px}.sk-guide-section ul{margin:0;padding-left:18px;display:grid;gap:8px}.sk-guide-section li{color:var(--sk-text);line-height:1.55}.sk-ai-chat-feed,.sk-progress-all,.sk-support-open-list,.sk-table-wrap{max-width:100%}.sk-card table{width:100%;table-layout:auto}@media(max-width:980px){.sk-guide-grid,.sk-guide-role-grid{grid-template-columns:1fr}}
/* v0.41.2 — exact profile scope lock */
.sk-profile-scope-lock{display:flex;align-items:flex-start;gap:10px;margin-top:12px;padding:12px 14px;border:1px solid #cfe4db;border-radius:14px;background:#f3fbf7}.sk-profile-scope-lock strong{white-space:nowrap;color:#17594a;font-size:12px}.sk-profile-scope-lock span{color:#52635e;font-size:12px;line-height:1.5}

/* v0.42.0 — premium Help Center + Parent Command Center */
.sk-guide-shell{max-width:1320px}.sk-guide-hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#0f2f2a,#17493f 62%,#205d50)}.sk-guide-hero:after{content:"";position:absolute;width:340px;height:340px;border-radius:50%;right:-120px;top:-190px;background:radial-gradient(circle,rgba(255,255,255,.15),transparent 68%);pointer-events:none}.sk-guide-hero-actions{position:relative;z-index:1}.sk-guide-search-card{padding:16px 18px;position:sticky;top:10px;z-index:8;box-shadow:0 16px 40px rgba(15,23,42,.08)}.sk-guide-search-wrap{display:grid;grid-template-columns:30px minmax(0,1fr) auto;gap:8px;align-items:center;border:1px solid #d8e3de;border-radius:16px;padding:7px 8px 7px 12px;background:#fff}.sk-guide-search-wrap>span{font-size:22px;color:#467267}.sk-guide-search-wrap input{border:0!important;box-shadow:none!important;outline:0!important;min-height:42px;font-size:14px;background:transparent}.sk-guide-role-tabs{display:flex;gap:7px;flex-wrap:wrap;margin:12px 0 0}.sk-guide-role-tabs button{border:1px solid #d8e1de;border-radius:999px;background:#fff;padding:8px 12px;font-weight:800;font-size:12px;color:#475569;cursor:pointer}.sk-guide-role-tabs button.is-active{background:#173f37;border-color:#173f37;color:#fff}.sk-guide-quick-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.sk-guide-quick-links a{font-size:11px;font-weight:800;text-decoration:none;color:#285f54;background:#f2f8f6;border:1px solid #dceae5;padding:6px 9px;border-radius:999px}.sk-guide-grid{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start}.sk-guide-card{position:relative;overflow:hidden;border-top:4px solid #1f6a59}.sk-guide-card-top{display:grid;grid-template-columns:44px 1fr;gap:12px;align-items:start;margin-bottom:14px}.sk-guide-role-icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#e6f4ef,#eef2ff);color:#164e43;font-weight:900}.sk-guide-card-top h2{margin:2px 0 5px;font-size:20px}.sk-guide-card-top p{font-size:12px;line-height:1.55}.sk-guide-sections{gap:9px}.sk-guide-section{padding:0;overflow:hidden;background:#fbfcfd}.sk-guide-section summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:30px 1fr auto;gap:9px;align-items:center;padding:12px 13px}.sk-guide-section summary::-webkit-details-marker{display:none}.sk-guide-section summary>span{width:27px;height:27px;border-radius:9px;background:#eef5f2;display:grid;place-items:center;font-size:10px;font-weight:900;color:#235f52}.sk-guide-section summary strong{font-size:13px}.sk-guide-section summary i{font-style:normal;font-size:18px;color:#6b7d77;transition:.16s}.sk-guide-section[open] summary i{transform:rotate(45deg)}.sk-guide-section ul{padding:0 18px 14px 48px;margin:0;gap:7px}.sk-guide-section li{font-size:12px}.sk-guide-no-results{text-align:center;display:grid;gap:5px}.sk-guide-no-results span{color:var(--sk-muted)}

.sk-family-shell{max-width:1320px}.sk-family-hero{background:linear-gradient(135deg,#102a43,#163e5f 58%,#1f5f76)}.sk-family-hero-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.sk-family-command-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:0 0 18px}.sk-family-command-grid article{position:relative;min-height:126px;padding:16px;border:1px solid #dce5ea;border-radius:18px;background:linear-gradient(180deg,#fff,#f8fafc);box-shadow:0 7px 20px rgba(15,23,42,.035);display:grid;align-content:start;gap:4px;overflow:hidden}.sk-family-command-grid article>span{position:absolute;right:12px;top:10px;font-size:30px;font-weight:900;color:#e8eef2}.sk-family-command-grid small{font-size:11px;font-weight:800;color:#64748b}.sk-family-command-grid strong{font-size:22px;line-height:1.15;margin:4px 0 7px;max-width:85%}.sk-family-command-grid a,.sk-family-command-grid em{font-style:normal;font-size:11px;font-weight:800;color:#1d5e52;text-decoration:none}.sk-family-command-grid .is-attention{border-color:#f4c47a;background:linear-gradient(180deg,#fffdf8,#fff8e9)}.sk-family-command-grid .is-clear{border-color:#bfe4d2;background:linear-gradient(180deg,#fff,#f2fbf6)}.sk-family-child-card{border-top:4px solid #256d5f;padding-top:18px}.sk-family-child-ribbon{display:grid;grid-template-columns:repeat(4,minmax(0,1fr)) auto;gap:8px;margin:0 0 14px;padding:11px;border:1px solid #dfe8e4;border-radius:15px;background:#f8fbfa}.sk-family-child-ribbon>span{display:grid;gap:2px;padding:4px 8px;border-right:1px solid #e1e8e5}.sk-family-child-ribbon>span:nth-child(4){border-right:0}.sk-family-child-ribbon small{font-size:10px;color:#64748b;font-weight:800}.sk-family-child-ribbon strong{font-size:12px}.sk-family-route-ok{align-self:center;justify-self:end;padding:7px 10px;border-radius:999px;background:#ecfdf3;color:#067647;font-size:10px;font-weight:900;white-space:nowrap}.sk-family-shell .sk-family-overview,.sk-family-shell .sk-family-notification-center,.sk-family-shell .sk-family-create,.sk-family-shell .sk-family-child-card{scroll-margin-top:90px}.sk-family-shell .sk-family-overview{background:linear-gradient(180deg,#fff,#fbfcfd)}

@media(max-width:1050px){.sk-guide-grid{grid-template-columns:1fr}.sk-family-command-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-family-child-ribbon{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-family-route-ok{justify-self:start}.sk-family-child-ribbon>span{border-right:0}}
@media(max-width:620px){.sk-guide-search-card{position:static}.sk-guide-search-wrap{grid-template-columns:24px 1fr}.sk-guide-search-wrap .sk-small-btn{grid-column:1/-1}.sk-family-command-grid,.sk-family-child-ribbon{grid-template-columns:1fr}.sk-family-hero-actions{justify-content:flex-start}.sk-family-command-grid article{min-height:105px}}

/* v0.43.0 — AI → human support lifecycle */
.sk-human-support-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.sk-human-support-score{width:72px;height:72px;flex:0 0 72px;border-radius:20px;display:grid;place-items:center;align-content:center;background:linear-gradient(135deg,#111827,#334155);color:#fff;box-shadow:0 12px 24px rgba(15,23,42,.14)}.sk-human-support-score strong{font-size:23px;line-height:1}.sk-human-support-score span{font-size:10px;color:#cbd5e1;margin-top:2px}.sk-support-handoff{margin-top:10px;background:#f8fafc;border:1px solid #dbe5ee;border-radius:12px;padding:10px 12px}.sk-support-handoff small{display:block;color:#64748b;margin-top:2px}@media(max-width:640px){.sk-human-support-head{flex-direction:column}.sk-human-support-score{width:64px;height:64px;flex-basis:64px}}

/* v0.45.0 — Parent Intelligence 2.0 */
.sk-family-command-grid{grid-template-columns:repeat(5,minmax(0,1fr))}
.sk-family-intelligence-summary{border-color:#c9d9ff!important;background:linear-gradient(180deg,#ffffff,#f2f6ff)!important}
.sk-parent-intelligence-overview{background:linear-gradient(135deg,#f9fbff,#f7fcfa);border-color:#d8e3ef}
.sk-parent-intelligence-family-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:4px 0 14px}
.sk-parent-intelligence-family-grid article{display:grid;gap:3px;padding:15px;border-radius:16px;border:1px solid #e2e8f0;background:#fff}
.sk-parent-intelligence-family-grid small{font-size:11px;font-weight:800;color:#64748b}.sk-parent-intelligence-family-grid strong{font-size:28px;line-height:1}.sk-parent-intelligence-family-grid span{font-size:11px;color:#64748b}
.sk-parent-intelligence-family-grid .is-stable{background:#f1fbf6;border-color:#cde9da}.sk-parent-intelligence-family-grid .is-watch{background:#fffaf0;border-color:#f4deb0}.sk-parent-intelligence-family-grid .is-action{background:#fff4f3;border-color:#f0c8c4}.sk-parent-intelligence-family-grid .is-limited{background:#f8fafc;border-color:#e2e8f0}
.sk-parent-intelligence-rule{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:15px;background:#fff;border:1px dashed #ccd8e3}.sk-parent-intelligence-rule strong{min-width:125px;font-size:12px}.sk-parent-intelligence-rule p{font-size:12px;line-height:1.55}
.sk-parent-intelligence-child{margin:14px 0 18px;padding:17px;border:1px solid #dce6ef;border-radius:19px;background:linear-gradient(180deg,#fff,#fafcff);box-shadow:0 8px 24px rgba(15,23,42,.035)}
.sk-parent-intelligence-child.is-stable{border-left:4px solid #24a06b}.sk-parent-intelligence-child.is-watch{border-left:4px solid #d89b25}.sk-parent-intelligence-child.is-action{border-left:4px solid #d45b55}.sk-parent-intelligence-child.is-limited{border-left:4px solid #94a3b8}
.sk-parent-intelligence-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}.sk-parent-intelligence-head h3{margin:4px 0 5px;font-size:20px}.sk-parent-intelligence-head p{margin:0;max-width:760px}
.sk-parent-attention-gauge{min-width:145px;display:grid;text-align:right;justify-items:end}.sk-parent-attention-gauge strong{font-size:30px;line-height:1}.sk-parent-attention-gauge strong small{font-size:13px;color:#64748b}.sk-parent-attention-gauge span,.sk-parent-attention-gauge em{font-size:10px;color:#64748b;font-style:normal;margin-top:4px}.sk-parent-attention-gauge em{font-weight:800}
.sk-parent-intelligence-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;margin:14px 0}.sk-parent-intelligence-metrics article{padding:12px;border:1px solid #e4eaf0;border-radius:14px;background:#fff}.sk-parent-intelligence-metrics small{display:block;font-size:10px;color:#64748b;font-weight:800}.sk-parent-intelligence-metrics strong{display:block;font-size:19px;margin-top:4px}.sk-parent-intelligence-metrics strong small{display:inline;font-size:10px}
.sk-parent-intelligence-highlights{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:10px 0 14px}.sk-parent-intelligence-highlights>strong{font-size:11px}.sk-parent-intelligence-highlights>div{display:flex;gap:6px;flex-wrap:wrap}.sk-parent-intelligence-highlights span{padding:6px 9px;border-radius:999px;background:#ecfdf3;border:1px solid #ccebd9;color:#15704b;font-size:10px;font-weight:800}
.sk-parent-intelligence-actions{display:grid;gap:8px;margin-top:12px}.sk-parent-intelligence-actions-head{display:flex;justify-content:space-between;gap:12px;align-items:end}.sk-parent-intelligence-actions-head strong{font-size:13px}.sk-parent-intelligence-actions-head small{font-size:10px;color:#64748b}.sk-parent-intelligence-actions article{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:13px 14px;border:1px solid #e5eaf0;border-radius:15px;background:#fff}.sk-parent-intelligence-actions article.is-high{border-color:#efc1bc;background:#fff8f7}.sk-parent-intelligence-actions article.is-medium{border-color:#ecd8a8;background:#fffdf8}.sk-parent-intelligence-actions article.is-acknowledged{opacity:.68;background:#f8fafc}.sk-parent-intelligence-actions article>div:first-child{display:grid;gap:3px}.sk-parent-intelligence-actions article>div:first-child>span{font-size:9px;font-weight:900;text-transform:uppercase;letter-spacing:.07em;color:#a45529}.sk-parent-intelligence-actions article strong{font-size:13px}.sk-parent-intelligence-actions article p{font-size:11px;line-height:1.45;margin:0}.sk-parent-intelligence-action-controls{display:flex;align-items:center;gap:6px;flex-wrap:wrap;justify-content:flex-end}.sk-parent-intelligence-action-controls form{margin:0}.sk-parent-action-seen{font-size:10px;font-weight:800;color:#287255;white-space:nowrap}
.sk-parent-conversation-starter{display:flex;gap:10px;margin-top:13px;padding:13px 14px;border-radius:15px;background:linear-gradient(135deg,#f5f3ff,#f3f8ff);border:1px solid #ded9f4}.sk-parent-conversation-starter>span{font-size:20px}.sk-parent-conversation-starter strong{display:block;font-size:11px}.sk-parent-conversation-starter p{font-size:11px;line-height:1.5;margin:3px 0 0}
.sk-parent-intelligence-trend{display:flex;gap:7px;align-items:center;flex-wrap:wrap;margin-top:10px}.sk-parent-intelligence-trend span{font-size:10px;color:#64748b;font-weight:800}.sk-parent-intelligence-trend b{font-size:10px;padding:5px 8px;border-radius:999px;background:#f1f5f9;color:#334155}
@media(max-width:1120px){.sk-family-command-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.sk-parent-intelligence-family-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.sk-family-command-grid{grid-template-columns:1fr 1fr}.sk-parent-intelligence-head{display:grid}.sk-parent-attention-gauge{justify-items:start;text-align:left}.sk-parent-intelligence-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-parent-intelligence-actions article{display:grid}.sk-parent-intelligence-action-controls{justify-content:flex-start}.sk-parent-intelligence-rule{display:grid}.sk-parent-intelligence-rule strong{min-width:0}}
@media(max-width:520px){.sk-family-command-grid,.sk-parent-intelligence-family-grid,.sk-parent-intelligence-metrics{grid-template-columns:1fr}}

/* v0.46.1 Learning Passport */
.sk-learning-passport-card{background:radial-gradient(circle at 92% 4%,rgba(79,70,229,.09),transparent 34%),linear-gradient(180deg,#fff,#fbfcff);border-color:#dbe4f0}.sk-passport-route{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(220px,.6fr);gap:10px;margin:4px 0 14px}.sk-passport-route article{display:grid;gap:4px;padding:14px 15px;border:1px solid #e2e8f0;border-radius:16px;background:rgba(255,255,255,.86)}.sk-passport-route small,.sk-passport-match small{font-size:10px;font-weight:800;color:#64748b}.sk-passport-route strong,.sk-passport-match strong{font-size:14px;color:#182235}.sk-passport-route span,.sk-passport-match span{font-size:11px;color:#64748b}.sk-passport-compare{display:flex;align-items:end;gap:8px;flex-wrap:wrap}.sk-passport-compare label{display:grid;gap:5px;min-width:260px;font-size:11px;font-weight:800}.sk-passport-compare select{min-height:40px}.sk-passport-match{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;margin-top:14px;padding:14px 15px;border:1px solid #cfe4da;border-radius:16px;background:#f6fcf8}.sk-passport-match>div{display:grid;gap:4px}.sk-passport-match>div:last-child{text-align:right}.sk-passport-match>div:last-child strong{font-size:24px;color:#176b4d}@media(max-width:720px){.sk-passport-route,.sk-passport-match{grid-template-columns:1fr}.sk-passport-match>div:last-child{text-align:left}.sk-passport-compare label{min-width:0;width:100%}.sk-passport-compare .sk-small-btn{width:100%}}

/* v0.47.1 — portal resilience */
.sk-recovery-shell{max-width:1040px;margin:28px auto}.sk-recovery-card{border:1px solid #f0d6b1;background:linear-gradient(180deg,#fffdfa,#ffffff);box-shadow:0 18px 50px rgba(15,23,42,.08)}.sk-recovery-card h1{margin:.35rem 0 .5rem}.sk-recovery-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.sk-recovery-tech{margin-top:18px;padding:12px;border-radius:12px;background:#f8fafc;border:1px solid #e2e8f0}.sk-recovery-tech code{display:block;margin-top:8px;white-space:pre-wrap;word-break:break-word}.sk-learning-passport-collapsed{background:linear-gradient(135deg,#fbfdff,#f8fbff)}

/* v0.47.2 — resilient dashboard + role-local help */
.sk-module-health-notice{border-color:#f0d7a7;background:linear-gradient(180deg,#fffdf8,#fffaf1)}
.sk-module-health-pills{display:flex;gap:7px;flex-wrap:wrap}.sk-module-health-pills span{padding:6px 9px;border-radius:999px;background:#fff;border:1px solid #ecd8b5;color:#8a5a15;font-size:10px;font-weight:800}
.sk-guide-grid.is-single{grid-template-columns:minmax(0,920px);justify-content:center}.sk-role-guide-card{background:linear-gradient(180deg,#fff,#f8fbff)}
@media(max-width:760px){.sk-guide-grid.is-single{grid-template-columns:1fr}}

/* v0.48.1 — role-local embedded guide */
.sk-role-guide-panel{scroll-margin-top:18px;border-top:4px solid #2f6f61;background:linear-gradient(180deg,#fff,#f8fbfa)}
.sk-role-guide-panel.is-parent{border-top-color:#7b61a8}.sk-role-guide-panel.is-teacher{border-top-color:#315d8a}
.sk-role-guide-badge{display:inline-flex;align-items:center;justify-content:center;padding:7px 10px;border-radius:999px;background:#edf6f3;border:1px solid #d7ebe4;color:#285e52;font-size:11px;font-weight:800;white-space:nowrap}
.sk-role-guide-sections{grid-template-columns:repeat(2,minmax(0,1fr));display:grid;gap:10px}
.sk-role-guide-sections .sk-guide-section{height:100%}
@media(max-width:760px){.sk-role-guide-sections{grid-template-columns:1fr}.sk-role-guide-badge{white-space:normal}}

/* v0.48.3 — compact on-demand role guides */
.sk-role-guide-disclosure{margin:12px 0 18px;border:1px solid #dce7e3;border-radius:16px;background:linear-gradient(180deg,#fff,#fbfdfc);overflow:hidden}
.sk-role-guide-disclosure>summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 14px;min-height:58px}
.sk-role-guide-disclosure>summary::-webkit-details-marker{display:none}
.sk-role-guide-toggle-copy{display:grid;gap:2px;min-width:0}.sk-role-guide-toggle-copy strong{font-size:13px;color:#183b34}.sk-role-guide-toggle-copy small{font-size:11px;color:#74817d;line-height:1.4}
.sk-role-guide-toggle-action{display:inline-flex;align-items:center;gap:7px;flex:0 0 auto;padding:7px 9px;border-radius:999px;background:#eef6f3;color:#285e52;font-size:11px;font-weight:850}
.sk-role-guide-toggle-action i{font-style:normal;font-size:16px;transition:transform .16s ease}.sk-role-guide-disclosure[open] .sk-role-guide-toggle-action i{transform:rotate(180deg)}
.sk-role-guide-disclosure .sk-guide-close-label{display:none}.sk-role-guide-disclosure[open] .sk-guide-open-label{display:none}.sk-role-guide-disclosure[open] .sk-guide-close-label{display:inline}
.sk-role-guide-disclosure .sk-role-guide-panel{margin:0 10px 10px;border-radius:14px;box-shadow:none}.sk-role-guide-disclosure[open]>summary{border-bottom:1px solid #e7efec;background:#f8fbfa}
@media(max-width:620px){.sk-role-guide-disclosure>summary{align-items:flex-start}.sk-role-guide-toggle-copy small{display:none}.sk-role-guide-toggle-action{margin-top:1px}}

/* v0.48.11 responsive hardening */
.sk-shell *{box-sizing:border-box;min-width:0}
.sk-shell img,.sk-shell video,.sk-shell canvas{max-width:100%;height:auto}
.sk-shell iframe{max-width:100%}
.sk-shell input,.sk-shell select,.sk-shell textarea,.sk-shell button{max-width:100%}
.sk-shell p,.sk-shell li,.sk-shell small,.sk-shell strong,.sk-shell a{overflow-wrap:anywhere}
.sk-actions,.sk-dashboard-head,.sk-card-head,.sk-family-hero-actions,.sk-recovery-actions{flex-wrap:wrap}
.sk-table-wrap,.sk-shell .ls-table-wrap{max-width:100%;overflow-x:auto;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}
.sk-shell table{max-width:100%}
@media(max-width:390px){.sk-shell{padding-left:8px;padding-right:8px}.sk-hero,.sk-dashboard-head{padding:18px}.sk-card{padding:14px}.sk-actions{display:grid;grid-template-columns:1fr}.sk-actions .sk-btn,.sk-dashboard-head .sk-btn,.sk-recovery-actions .sk-btn{width:100%}.sk-stats{grid-template-columns:1fr 1fr}.sk-day-row{grid-template-columns:1fr}.sk-day-date{grid-auto-flow:column;justify-content:start;gap:8px}.sk-role-guide-toggle{grid-template-columns:1fr auto}}

/* LessonSky v0.50 — Learning Loop 2.0 + Ask LessonSky */
.sk-learning-loop{position:relative;overflow:hidden;border:1px solid rgba(99,102,241,.16);background:linear-gradient(145deg,rgba(99,102,241,.08),rgba(255,255,255,.96) 28%,rgba(14,165,233,.055));box-shadow:0 24px 60px rgba(15,23,42,.08)}
.sk-learning-loop:before{content:"";position:absolute;inset:0 0 auto auto;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(99,102,241,.12),transparent 68%);transform:translate(28%,-38%);pointer-events:none}
.sk-loop-hero{display:flex;align-items:flex-start;justify-content:space-between;gap:22px;margin-bottom:22px;position:relative;z-index:1}.sk-loop-hero h2{margin:.25rem 0 .4rem;font-size:clamp(1.35rem,2vw,2rem)}.sk-loop-hero p{max-width:760px;margin:0;color:var(--sk-muted,#64748b)}
.sk-loop-progress{display:grid;grid-template-columns:repeat(2,minmax(94px,1fr));gap:8px;min-width:min(100%,280px)}.sk-loop-progress span{display:flex;flex-direction:column;padding:10px 12px;border-radius:14px;background:rgba(255,255,255,.78);border:1px solid rgba(148,163,184,.18)}.sk-loop-progress b{font-size:1.05rem}.sk-loop-progress small{font-size:.72rem;color:var(--sk-muted,#64748b)}
.sk-loop-grid{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(320px,.96fr);gap:18px;position:relative;z-index:1}.sk-loop-today,.sk-ask-card{border:1px solid rgba(148,163,184,.2);background:rgba(255,255,255,.82);border-radius:20px;padding:16px;min-width:0}.sk-loop-section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:13px}.sk-loop-section-head>div{display:flex;flex-direction:column;gap:3px}.sk-loop-section-head small{font-weight:800;letter-spacing:.08em;color:#6366f1}.sk-loop-section-head strong{font-size:1.02rem}.sk-loop-section-head>span{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:28px;padding:0 9px;border-radius:999px;background:rgba(99,102,241,.09);color:#4f46e5;font-weight:800;font-size:.78rem}
.sk-loop-task-list{display:grid;gap:8px}.sk-loop-task-list .sk-task{margin:0;padding:11px 12px;background:#fff;border-radius:14px}.sk-loop-mini-actions{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}.sk-loop-mini-actions span{font-size:.78rem;padding:6px 9px;border-radius:999px;background:rgba(15,23,42,.045);color:#475569}
/* AI question, answer and feedback paints all use the shared appearance.
   Each semantic surface owns its foreground so dark-mode descendants never
   land on a hard-coded light background. */
.sk-ask-ai-badge{background:var(--ls-primary)!important;color:var(--ls-on-primary)!important}
.sk-ask-context{display:flex;gap:7px;align-items:center;flex-wrap:wrap;margin:-2px 0 10px}
.sk-ask-context span,.sk-ask-context strong{font-size:.75rem;padding:5px 8px;border-radius:999px;background:var(--ls-primary-soft);color:var(--ls-link)}
.sk-ask-form textarea,.sk-ask-retry textarea{width:100%;resize:vertical;border:1px solid var(--ls-line-strong);border-radius:14px;padding:11px 12px;background:var(--ls-surface-3);color:var(--ls-text);min-height:78px}
.sk-ask-form-actions{display:flex;align-items:center;justify-content:space-between;gap:9px;margin-top:9px;flex-wrap:wrap}
.sk-ask-camera{position:relative;overflow:hidden;max-width:100%}
.sk-ask-camera input{position:absolute;inset:0;opacity:0;cursor:pointer}
.sk-privacy-note{display:block;margin-top:8px;color:var(--ls-muted);line-height:1.5}
.sk-ask-locked{padding:14px;border-radius:14px;background:var(--ls-warning-bg);color:var(--ls-warning-text);border:1px solid var(--ls-warning-line)}
.sk-ask-locked p{margin:.35rem 0 0;color:inherit}
.sk-ask-result{margin-top:13px;padding-top:13px;border-top:1px solid var(--ls-line)}
.sk-ask-result-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.sk-ask-result-head span{font-size:.75rem;color:var(--ls-muted)}
.sk-ask-goal{margin:.5rem 0;color:var(--ls-text)}
.sk-ask-hints{margin:10px 0;padding:12px 14px;border-radius:14px;background:var(--ls-primary-soft);color:var(--ls-text)}
.sk-ask-hints small,.sk-ask-check small,.sk-ask-retry small{display:block;font-weight:800;color:var(--ls-link);margin-bottom:5px}
.sk-ask-hints ol{margin:0;padding-inline-start:20px}
.sk-ask-hints li+li{margin-top:4px}
.sk-ask-explanation{padding:11px 12px;border-left:3px solid var(--ls-line-strong);background:var(--ls-surface-2);color:var(--ls-text);border-radius:4px 12px 12px 4px}
.sk-ask-check{padding:10px 12px;border:1px solid var(--ls-line);border-radius:13px;background:var(--ls-surface-2);color:var(--ls-text);margin:10px 0}
.sk-ask-check p{margin:0}
.sk-ask-retry{display:grid;gap:8px;margin-top:12px;padding:13px;border:1px solid var(--ls-line);border-radius:15px;background:var(--ls-surface-2);color:var(--ls-text)}
.sk-ask-retry strong{line-height:1.55}
.sk-ask-feedback{display:grid;gap:5px;margin-top:12px;padding:12px 13px;border-radius:14px}
.sk-ask-feedback.is-correct{background:var(--ls-success-bg);color:var(--ls-success-text);border:1px solid var(--ls-success-line)}
.sk-ask-feedback.is-retry{background:var(--ls-warning-bg);color:var(--ls-warning-text);border:1px solid var(--ls-warning-line)}
.sk-ask-feedback p{margin:0}
.sk-ask-feedback small{color:inherit}
.sk-ask-human-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:11px;padding:11px 12px;border-radius:14px;background:var(--ls-surface-2);color:var(--ls-text)}
.sk-ask-human-row span{font-size:.875rem;line-height:1.5}
.sk-ask-loading{color:var(--ls-link)}
.sk-ask-error{padding:10px 12px;border:1px solid var(--ls-danger-line);border-radius:12px;background:var(--ls-danger-bg);color:var(--ls-danger-text)}
.sk-ask-escalation-note{font-size:.875rem;padding:10px 12px;border-radius:12px;background:var(--ls-warning-bg);color:var(--ls-warning-text)}
@media(max-width:900px){.sk-loop-hero{flex-direction:column}.sk-loop-progress{width:100%;grid-template-columns:repeat(4,minmax(0,1fr))}.sk-loop-grid{grid-template-columns:1fr}}
@media(max-width:560px){.sk-learning-loop{padding:14px}.sk-loop-progress{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-loop-today,.sk-ask-card{padding:13px}.sk-ask-form-actions .sk-btn{width:100%;justify-content:center}.sk-ask-human-row{align-items:flex-start;flex-direction:column}.sk-ask-human-row .sk-btn{width:100%}}

/* v0.54 Parent & Teacher Loop */
.sk-parent-loop{overflow:hidden}
.sk-parent-loop-grid{display:grid;gap:18px}
.sk-parent-loop-child{border:1px solid var(--sk-border,#dbe4ef);border-radius:22px;padding:20px;background:linear-gradient(180deg,#fff 0%,#f8fbff 100%);box-shadow:0 10px 30px rgba(15,23,42,.05)}
.sk-parent-loop-child.is-idle{background:linear-gradient(180deg,#fff 0%,#fffaf5 100%)}
.sk-parent-loop-child-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:14px}
.sk-parent-loop-child-head h3{margin:2px 0 0;font-size:1.2rem}
.sk-parent-loop-child-head small,.sk-parent-five small,.sk-teacher-loop-metrics small{display:block;color:#64748b;font-weight:700}
.sk-loop-status{display:inline-flex;padding:7px 11px;border-radius:999px;background:#e8fff3;color:#087443;font-weight:800;font-size:.82rem;white-space:nowrap}
.sk-parent-loop-child.is-idle .sk-loop-status{background:#fff3e6;color:#9a4c00}
.sk-parent-five{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}
.sk-parent-five>div{min-width:0;padding:14px;border-radius:16px;background:#fff;border:1px solid #e7edf5}
.sk-parent-five strong{display:block;margin:6px 0 5px;font-size:.98rem;line-height:1.35;color:#172033;overflow-wrap:anywhere}
.sk-parent-five span{display:block;color:#64748b;font-size:.86rem;line-height:1.45;overflow-wrap:anywhere}
.sk-loop-evidence{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.sk-loop-evidence span{background:#edf4ff;color:#33547a;border-radius:999px;padding:6px 9px;font-size:.79rem;font-weight:700}
.sk-loop-privacy{margin:12px 0 0;color:#718096;font-size:.84rem}
.sk-family-advanced{margin-top:16px;border:1px solid #e2e8f0;border-radius:18px;background:#fbfdff;overflow:hidden}
.sk-family-advanced>summary{cursor:pointer;padding:16px 18px;font-weight:850;color:#334155;list-style:none}
.sk-family-advanced>summary::-webkit-details-marker{display:none}
.sk-family-advanced>summary:after{content:'+';float:right;font-size:1.2rem}
.sk-family-advanced[open]>summary:after{content:'–'}
.sk-family-advanced-body{padding:0 14px 16px}
.sk-teacher-loop-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:14px 0}
.sk-teacher-loop-metrics>div{padding:14px;border:1px solid var(--ls-line);border-radius:16px;background:var(--ls-surface-2)}
.sk-teacher-loop-metrics small{color:var(--ls-muted)}
.sk-teacher-loop-metrics strong{display:block;font-size:1.5rem;margin-top:5px}
.sk-teacher-action-list{display:grid;gap:10px}
.sk-teacher-action-list>article{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:14px;padding:15px 16px;border-radius:16px;border:1px solid var(--ls-line);background:var(--ls-surface)}
.sk-teacher-action-list>article.is-urgent{border-color:var(--ls-danger,var(--ls-line))}
.sk-teacher-action-list>article.is-watch{border-color:var(--ls-warning,var(--ls-line))}
.sk-teacher-action-list>article h3{margin:3px 0 4px}
.sk-teacher-action-list>article p{margin:0;color:var(--ls-muted);font-size:.88rem}
.sk-teacher-card-stats{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.sk-teacher-card-stats span{padding:6px 8px;border-radius:999px;background:var(--ls-primary-soft);color:var(--ls-text);font-size:.78rem;font-weight:700}
.sk-btn-small{padding:8px 10px!important;font-size:.82rem!important}
@media(max-width:1100px){.sk-parent-five{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-parent-five>div:last-child{grid-column:1/-1}.sk-teacher-action-list>article{grid-template-columns:1fr}.sk-teacher-card-stats{justify-content:flex-start}}
@media(max-width:640px){.sk-parent-five,.sk-teacher-loop-metrics{grid-template-columns:1fr}.sk-parent-loop-child{padding:14px}.sk-parent-loop-child-head{flex-direction:column}.sk-parent-five>div:last-child{grid-column:auto}}

/* Staff workspace: one compact learner summary, with evidence on demand.
 * Keep these rules on the outer card so assessment rows keep their own layout. */
.sk-staff-workspace .sk-staff-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.sk-staff-workspace .sk-staff-intro h1{font-size:clamp(1.5rem,3vw,1.875rem);line-height:1.25;margin:8px 0}
.sk-staff-workspace .sk-staff-intro p{margin:0;line-height:1.55}
.sk-staff-workspace .sk-teacher-action-center>.sk-card-head{align-items:flex-start}
.sk-staff-workspace .sk-teacher-action-center>.sk-card-head>.sk-btn{align-self:flex-start;min-height:44px}
.sk-staff-workspace .sk-teacher-loop-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}
.sk-staff-workspace .sk-teacher-loop-metrics>div{min-width:0;padding:12px}
.sk-staff-workspace .sk-teacher-loop-metrics small{font-size:.8125rem;line-height:1.45}
.sk-staff-workspace .sk-teacher-action-list{gap:14px}
.sk-staff-workspace .sk-teacher-action-list>.sk-teacher-student-card{grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:12px;min-width:0;padding:16px}
.sk-teacher-student-summary{min-width:0;overflow-wrap:anywhere}
.sk-teacher-student-summary h3{font-size:1.125rem;line-height:1.4}
.sk-teacher-student-summary p{line-height:1.55}
.sk-teacher-student-priority{display:block;color:var(--ls-muted);font-size:.8125rem;line-height:1.45}
.sk-staff-workspace .sk-teacher-student-action{justify-self:end;max-width:100%;min-height:44px;white-space:normal;text-align:center}
.sk-teacher-student-card>.sk-teacher-card-stats{grid-column:1/-1;justify-content:flex-start;min-width:0}
.sk-teacher-student-card>.sk-teacher-card-stats>span{max-width:100%;box-sizing:border-box;overflow-wrap:anywhere;line-height:1.5}
.sk-teacher-student-details{grid-column:1/-1;min-width:0;border:1px solid var(--ls-line);border-radius:12px;background:var(--ls-surface-2);color:var(--ls-text)}
.sk-teacher-student-details>summary{display:list-item;list-style:disclosure-closed inside;min-height:44px;box-sizing:border-box;padding:12px 14px;cursor:pointer;color:var(--ls-text-strong);font-size:.875rem;font-weight:700;line-height:1.5;overflow-wrap:anywhere}
.sk-teacher-student-details[open]>summary{list-style-type:disclosure-open;border-bottom:1px solid var(--ls-line)}
.sk-teacher-student-details>summary:focus-visible{outline:3px solid var(--ls-focus);outline-offset:3px;border-radius:10px}
.sk-teacher-student-detail-body{display:grid;gap:12px;padding:14px;min-width:0}
.sk-staff-workspace .sk-teacher-student-details:not([open])>.sk-teacher-student-detail-body{display:none!important}
.sk-staff-workspace .sk-teacher-student-detail-body>:is(.sk183-observer,.sk185-compare,.sk186-observer,.sk188-observer,.sk153-assess){margin:0}
@media(max-width:640px){
  .sk-staff-workspace .sk-staff-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:12px}
  .sk-staff-workspace .sk-teacher-action-list>.sk-teacher-student-card{grid-template-columns:minmax(0,1fr);padding:14px}
  .sk-staff-workspace .sk-teacher-student-action{justify-self:stretch;width:100%;box-sizing:border-box}
  .sk-staff-workspace .sk-staff-actions>.sk-btn{width:100%;min-width:0;box-sizing:border-box;min-height:48px;padding:8px 6px;font-size:.875rem;line-height:1.4;white-space:normal;text-align:center}
  .sk-teacher-student-detail-body{padding:10px}
}
@media(max-width:380px){.sk-staff-workspace .sk-teacher-loop-metrics{gap:6px}.sk-staff-workspace .sk-teacher-loop-metrics>div{padding:9px}.sk-staff-workspace .sk-teacher-loop-metrics small{font-size:.75rem}}

/* LessonSky v0.55 — Content Engine / verified question bank */
.sk-content-dashboard-card{border:1px solid rgba(37,99,235,.14);background:linear-gradient(145deg,#fff,#f6f9ff);overflow:hidden}
.sk-content-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:14px}
.sk-content-stats>span{display:flex;flex-direction:column;gap:3px;padding:12px 14px;border:1px solid #e5ebf4;border-radius:15px;background:rgba(255,255,255,.86)}
.sk-content-stats b{font-size:1.15rem;color:#172033}.sk-content-stats small{color:#64748b;font-weight:700}
.sk-content-practice-shell{max-width:980px;margin:0 auto}.sk-content-practice-hero{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:22px;margin-bottom:16px;border-radius:24px;background:linear-gradient(135deg,#f8fbff,#eef4ff);border:1px solid #dde7f6}.sk-content-practice-hero h1{margin:.2rem 0 .4rem}.sk-content-practice-hero p{margin:0;max-width:720px;color:#64748b}
.sk-content-practice-stats{margin:0 0 16px}.sk-content-result{margin-bottom:16px}.sk-content-result.is-correct{border-color:#a7f3d0;background:#f5fffa}.sk-content-result.is-wrong{border-color:#fed7aa;background:#fffaf5}.sk-content-answer-keys{display:flex;gap:8px;flex-wrap:wrap}.sk-content-answer-keys span{padding:7px 10px;border-radius:999px;background:#fff;border:1px solid #e5e7eb}.sk-content-solution{margin-top:14px;padding:14px 16px;border-radius:16px;background:#fff;border:1px solid #e5e7eb}.sk-content-solution p{margin:.35rem 0 0;line-height:1.65}
.sk-content-route{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:14px}.sk-content-route span{padding:6px 9px;border-radius:999px;background:#edf4ff;color:#31527d;font-size:.78rem;font-weight:750}.sk-content-concept{display:flex;flex-direction:column;gap:2px;margin-bottom:10px}.sk-content-concept small{color:#64748b;font-weight:700}.sk-content-stem{font-size:clamp(1.2rem,2vw,1.55rem);line-height:1.5;margin:0 0 18px;color:#172033}.sk-content-options{display:grid;gap:9px}.sk-content-options label{display:grid;grid-template-columns:auto 38px minmax(0,1fr);align-items:center;gap:10px;padding:12px 14px;border:1px solid #dfe6ef;border-radius:15px;background:#fff;cursor:pointer;transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}.sk-content-options label:hover{border-color:#a7bce0;box-shadow:0 7px 20px rgba(15,23,42,.06);transform:translateY(-1px)}.sk-content-options input{width:18px;height:18px}.sk-content-option-key{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:10px;background:#eef4ff;color:#2d4f7b;font-weight:850}.sk-content-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px}.sk-content-actions small{color:#64748b}
@media(max-width:640px){.sk-content-stats{grid-template-columns:1fr}.sk-content-practice-hero{flex-direction:column;padding:16px}.sk-content-practice-hero .sk-btn{width:100%}.sk-content-options label{grid-template-columns:auto 34px minmax(0,1fr);padding:10px}.sk-content-actions{align-items:stretch;flex-direction:column}.sk-content-actions .sk-btn{width:100%}}

/* v1.0.0-rc.5 — premium, locale-safe study reminder controls */
.sk-study-reminders{position:relative;overflow:hidden;border-color:rgba(37,99,235,.14);background:linear-gradient(145deg,#fff 0%,#f7faff 100%)}
.sk-study-reminders:before{content:'';position:absolute;inset:-120px -140px auto auto;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(37,99,235,.09),rgba(37,99,235,0) 70%);pointer-events:none}
.sk-reminder-heading{display:flex;align-items:flex-start;gap:13px;margin-bottom:16px}.sk-reminder-heading h2{margin:0 0 5px}.sk-reminder-heading p{margin:0;color:#64748b;line-height:1.5}.sk-reminder-icon{width:42px;height:42px;flex:0 0 42px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,#0f766e,#2563eb);color:#fff;font-size:1.15rem;box-shadow:0 8px 20px rgba(37,99,235,.18)}
.sk-reminder-form{display:grid;gap:14px}.sk-reminder-master{display:flex!important;align-items:center;gap:12px;min-height:58px;padding:12px 14px!important;border:1px solid #dce7f7;border-radius:17px;background:#fff}.sk-reminder-master>span:first-child{margin-right:auto}.sk-reminder-master strong{font-size:.94rem;color:#1e293b}
.sk-reminder-settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px}.sk-reminder-quiet-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.sk-reminder-field{display:grid!important;gap:7px;padding:12px 13px!important;border:1px solid var(--ls-line);border-radius:16px;background:var(--ls-surface-2);color:var(--ls-text);font-weight:750;font-size:.84rem;min-width:0}.sk-reminder-field input,.sk-reminder-field select{width:100%;min-height:44px;border:1px solid #d8e1ec;border-radius:11px;background:#fbfdff;color:#0f172a;padding:8px 10px;font-size:.92rem;box-sizing:border-box}.sk-reminder-field input:focus,.sk-reminder-field select:focus{outline:2px solid rgba(37,99,235,.18);border-color:#7aa2ef}
.sk-reminder-switches{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.sk-reminder-trigger{display:grid!important;grid-template-columns:36px minmax(0,1fr) auto auto;align-items:center;gap:10px;padding:12px 13px!important;border:1px solid #e1e8f2;border-radius:16px;background:#fff;min-height:62px}.sk-reminder-trigger strong{font-size:.86rem;line-height:1.25;color:#27364b}.sk-reminder-trigger-icon{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;background:#eef4ff;color:#3158b5;font-weight:900}
.sk-switch-input{position:absolute!important;opacity:0!important;pointer-events:none!important}.sk-switch-ui{position:relative;width:44px;height:24px;border-radius:999px;background:#cbd5e1;transition:.2s ease;box-shadow:inset 0 0 0 1px rgba(15,23,42,.05)}.sk-switch-ui:after{content:'';position:absolute;width:18px;height:18px;left:3px;top:3px;border-radius:50%;background:#fff;box-shadow:0 2px 5px rgba(15,23,42,.22);transition:.2s ease}.sk-switch-input:checked+.sk-switch-ui{background:linear-gradient(135deg,#0f766e,#2563eb)}.sk-switch-input:checked+.sk-switch-ui:after{transform:translateX(20px)}.sk-switch-input:focus-visible+.sk-switch-ui{outline:3px solid rgba(37,99,235,.22);outline-offset:2px}
.sk-reminder-save{justify-self:start;min-width:220px}.sk-reminder-form[dir=rtl] .sk-reminder-master>span:first-child{margin-left:auto;margin-right:0}
@media(max-width:760px){.sk-reminder-settings-grid{grid-template-columns:1fr}.sk-reminder-quiet-grid,.sk-reminder-switches{grid-template-columns:1fr}.sk-reminder-save{width:100%;min-width:0}.sk-reminder-heading{align-items:center}}
/* rc.8 adaptive reminder intelligence */
.sk-reminder-smart-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.9fr);gap:11px;align-items:stretch}.sk-reminder-smart-toggle{margin:0!important}.sk-reminder-smart-toggle small{display:block;margin-top:4px;color:#64748b;font-weight:550;line-height:1.35;max-width:620px}.sk-reminder-intel{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:10px;border:1px solid #dce7f7;border-radius:17px;background:linear-gradient(135deg,#f8fbff,#eef6ff)}.sk-reminder-intel span{display:grid;gap:3px;align-content:center;min-width:0;padding:7px 8px;border-radius:12px;background:rgba(255,255,255,.78)}.sk-reminder-intel small{font-size:.7rem;line-height:1.2;color:#64748b;font-weight:700}.sk-reminder-intel strong{font-size:1rem;color:#173260}.sk-reminder-budget{align-content:center}.sk-reminder-budget strong{font-size:1.3rem;color:#1d4ed8}.sk-reminder-form[dir=rtl] .sk-reminder-intel{text-align:right}
@media(max-width:980px){.sk-reminder-smart-grid{grid-template-columns:1fr}.sk-reminder-intel{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:560px){.sk-reminder-intel{grid-template-columns:1fr 1fr}.sk-reminder-intel span:first-child{grid-column:1/-1}.sk-reminder-smart-toggle small{font-size:.78rem}}
.sk-reminder-snooze-bar{display:flex;justify-content:flex-end;margin-top:10px}.sk-reminder-snooze-bar .sk-small-btn{min-height:38px;padding:8px 13px;border-radius:12px}
@media(max-width:560px){.sk-reminder-snooze-bar{justify-content:stretch}.sk-reminder-snooze-bar .sk-small-btn{width:100%}}

/* v1.0.0-rc.10 — Habit & Recovery Loop */
.sk-habit-recovery{position:relative;overflow:hidden;border-color:rgba(14,116,144,.16);background:linear-gradient(145deg,#fff 0%,#f7fbff 55%,#f8fffd 100%)}
.sk-habit-recovery:after{content:'';position:absolute;right:-90px;bottom:-120px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(20,184,166,.09),rgba(20,184,166,0) 70%);pointer-events:none}
.sk-habit-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.sk-habit-head h2{margin:2px 0 5px}.sk-habit-head p{margin:0;max-width:690px;color:#64748b;line-height:1.5}.sk-habit-kicker{display:inline-flex;padding:5px 9px;border-radius:999px;background:#e6fffb;color:#0f766e;font-size:.7rem;font-weight:850;text-transform:uppercase;letter-spacing:.05em}.sk-habit-score{display:grid;place-items:center;min-width:92px;padding:11px;border:1px solid #d7edf0;border-radius:19px;background:rgba(255,255,255,.9)}.sk-habit-score strong{font-size:1.4rem;color:#0f766e}.sk-habit-score span{font-size:.72rem;color:#64748b;font-weight:700}
.sk-habit-progress{height:9px;margin:15px 0 12px;border-radius:999px;background:#e8eef5;overflow:hidden}.sk-habit-progress span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#0f766e,#2563eb);transition:width .25s ease}
.sk-habit-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.sk-habit-metrics>div{display:grid;gap:3px;padding:10px 12px;border:1px solid #e0e9f2;border-radius:14px;background:rgba(255,255,255,.9)}.sk-habit-metrics small{font-size:.72rem;color:#64748b;font-weight:700}.sk-habit-metrics strong{font-size:1rem;color:#173260}
.sk-habit-resume,.sk-habit-recovery-box,.sk-habit-clear{position:relative;z-index:1;margin-top:12px;border-radius:16px}.sk-habit-resume{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 14px;border:1px solid #cfe4f3;background:#f8fcff}.sk-habit-resume>div{display:grid;gap:3px}.sk-habit-resume span{font-size:.8rem;color:#64748b}.sk-habit-resume form{margin:0}.sk-habit-recovery-box{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:13px 14px;border:1px solid #dce8ef;background:#fff}.sk-habit-recovery-box.is-high{border-color:#fed7aa;background:#fffaf5}.sk-habit-recovery-box.is-watch{border-color:#fde68a;background:#fffdf5}.sk-habit-recovery-box strong{color:#1e293b}.sk-habit-recovery-box p{margin:4px 0 0;color:#64748b;font-size:.82rem;line-height:1.45}.sk-habit-clear{padding:10px 12px;border:1px solid #bbf7d0;background:#f5fff8;color:#166534;font-weight:750;font-size:.84rem}
.sk-habit-settings{position:relative;z-index:1;margin-top:12px;border:1px solid #e0e8f1;border-radius:16px;background:#fff}.sk-habit-settings>summary{cursor:pointer;padding:12px 14px;font-weight:800;color:#27364b;list-style:none}.sk-habit-settings>summary::-webkit-details-marker{display:none}.sk-habit-settings>summary:after{content:'+';float:right;color:#64748b}.sk-habit-settings[open]>summary:after{content:'−'}.sk-habit-form{display:grid;gap:11px;padding:0 12px 13px}.sk-habit-form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.sk-habit-form-grid label,.sk-habit-checkin-form label{display:grid;gap:6px;font-size:.78rem;font-weight:750;color:#475569}.sk-habit-form-grid input,.sk-habit-form-grid select,.sk-habit-checkin-form select{min-height:42px;border:1px solid #d8e1ec;border-radius:11px;background:#fbfdff;color:#0f172a;padding:7px 9px;box-sizing:border-box}
.sk-habit-checkin{position:relative;z-index:1;margin-top:12px;padding-top:12px;border-top:1px solid #e5edf4}.sk-habit-checkin>div{display:grid;gap:3px;margin-bottom:9px}.sk-habit-checkin>div span{font-size:.8rem;color:#64748b}.sk-habit-checkin-form{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:9px;align-items:end}.sk-habit-checkin-form .sk-small-btn{min-height:42px}
html[dir=rtl] .sk-habit-recovery,.sk-habit-recovery[dir=rtl]{text-align:right}html[dir=rtl] .sk-habit-settings>summary:after{float:left}
@media(max-width:900px){.sk-habit-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-habit-form-grid{grid-template-columns:1fr 1fr}.sk-habit-checkin-form{grid-template-columns:1fr 1fr}.sk-habit-checkin-form .sk-small-btn{grid-column:1/-1}}
@media(max-width:620px){.sk-habit-head,.sk-habit-resume,.sk-habit-recovery-box{flex-direction:column;align-items:stretch}.sk-habit-score{grid-template-columns:auto auto;justify-content:center;gap:7px;min-width:0}.sk-habit-metrics,.sk-habit-form-grid,.sk-habit-checkin-form{grid-template-columns:1fr}.sk-habit-checkin-form .sk-small-btn{grid-column:auto}.sk-habit-resume .sk-btn,.sk-habit-recovery-box .sk-small-btn{width:100%}}

/* v1.0.0-rc.11 Notification Control Center */
.sk-notification-control{position:relative;overflow:hidden;border-color:rgba(37,99,235,.14);background:linear-gradient(145deg,#fff 0%,#f7faff 100%)}
.sk-notification-control:before{content:'';position:absolute;inset:-120px auto auto -140px;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(14,165,233,.08),rgba(14,165,233,0) 70%);pointer-events:none}
.sk-notification-kicker{display:inline-flex;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#2563eb;margin-bottom:5px}
.sk-notification-control-form{display:grid;gap:18px;position:relative;z-index:1}
.sk-notification-master-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.sk-notification-section{display:grid;gap:10px;padding-top:4px}.sk-notification-section h3{margin:0;font-size:15px}.sk-notification-section>p{margin:-4px 0 0;color:#64748b;font-size:13px}
.sk-notification-category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.sk-notification-category{display:flex;align-items:flex-start;gap:10px;border:1px solid #e2e8f0;background:#fff;border-radius:14px;padding:12px;min-height:60px}.sk-notification-category input{margin-top:3px}.sk-notification-category span{display:grid;gap:3px}.sk-notification-category strong{font-size:13px}.sk-notification-category small{font-size:11px;color:#64748b}.sk-notification-category.is-locked{background:#f8fafc}
.sk-notification-chip-grid{display:flex;flex-wrap:wrap;gap:8px}.sk-notification-chip-grid label{position:relative}.sk-notification-chip-grid input{position:absolute;opacity:0}.sk-notification-chip-grid span{display:inline-flex;border:1px solid #dbe4f0;border-radius:999px;padding:8px 11px;background:#fff;font-size:12px;font-weight:700;cursor:pointer}.sk-notification-chip-grid input:checked+span{background:#eff6ff;border-color:#60a5fa;color:#1d4ed8}
.sk-notification-device-list{display:grid;gap:9px}.sk-notification-device-list label{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;border:1px solid #e2e8f0;background:#fff;border-radius:14px;padding:11px 12px}.sk-notification-device-list span{display:grid}.sk-notification-device-list small{color:#64748b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:360px}.sk-notification-device-list em{font-style:normal;font-size:11px;font-weight:800;color:#475569}
.sk-notification-policy-note{border-radius:14px;padding:11px 13px;background:#eef6ff;color:#315b8d;font-size:12px;line-height:1.45}
@media(max-width:900px){.sk-notification-master-grid,.sk-notification-category-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.sk-notification-master-grid,.sk-notification-category-grid{grid-template-columns:1fr}.sk-notification-device-list label{grid-template-columns:auto 1fr}.sk-notification-device-list em{grid-column:2}}

/* v1.0.0-rc.14 — Profile Center 2.0 + guest locale control */
.sk-auth-language{display:flex;align-items:center;justify-content:flex-end;gap:9px;margin:0 0 14px;padding:9px 11px;border:1px solid #dfe7f2;border-radius:14px;background:rgba(255,255,255,.82);backdrop-filter:blur(12px)}
.sk-auth-language label{display:flex;align-items:center;gap:8px;margin:0;color:#64748b;font-size:.8rem;font-weight:800}.sk-auth-language select{min-width:148px;margin:0;padding:8px 31px 8px 10px;border-radius:10px;border:1px solid #cfd9e7;background:#fff;color:#172033;font-weight:750}.sk-auth-language button{white-space:nowrap}
.sk-profile-center{max-width:1280px}.sk-profile-hero{position:relative;display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:18px;padding:28px;border:1px solid rgba(37,99,235,.14);border-radius:26px;background:linear-gradient(135deg,#f8fbff 0%,#eef5ff 60%,#f8f7ff 100%);overflow:hidden}.sk-profile-hero:after{content:'';position:absolute;width:320px;height:320px;right:-135px;top:-175px;border-radius:50%;background:radial-gradient(circle,rgba(37,99,235,.12),rgba(37,99,235,0) 70%);pointer-events:none}.sk-profile-hero>div{position:relative;z-index:1}.sk-profile-hero h1{margin:.25rem 0 .45rem;font-size:clamp(1.75rem,3.5vw,2.55rem);letter-spacing:-.035em}.sk-profile-hero p{max-width:760px;margin:0;color:#64748b;line-height:1.6}.sk-profile-identity{min-width:245px;display:grid;gap:5px;padding:15px 17px;border:1px solid rgba(255,255,255,.92);border-radius:18px;background:rgba(255,255,255,.76);box-shadow:0 10px 30px rgba(15,23,42,.06);backdrop-filter:blur(14px)}.sk-profile-identity>strong{font-size:1rem;color:#172033}.sk-profile-identity>span{max-width:300px;color:#64748b;font-size:.82rem;overflow:hidden;text-overflow:ellipsis}.sk-profile-identity>div{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}.sk-profile-identity>div span{padding:5px 8px;border-radius:999px;background:#edf4ff;color:#31527d;font-size:.72rem;font-weight:850}
.sk-profile-layout{display:grid;grid-template-columns:248px minmax(0,1fr);gap:18px;align-items:start}.sk-profile-tabs{display:grid;gap:5px;padding:10px;border:1px solid var(--sk196-line,#e2e8f0);border-radius:20px;background:var(--sk196-card,#fff);box-shadow:0 9px 30px rgba(15,23,42,.045)}.sk-profile-tabs>a{display:grid;grid-template-columns:30px minmax(0,1fr);align-items:center;gap:8px;min-height:44px;padding:7px 10px;border-radius:13px;text-decoration:none;color:#475569;transition:background .15s ease,color .15s ease,transform .15s ease}.sk-profile-tabs>a:hover{background:#f5f8fc;color:#172033;transform:translateX(1px)}.sk-profile-tabs>a.is-active{background:linear-gradient(135deg,#edf4ff,#f3f7ff);color:#1d4ed8;box-shadow:inset 0 0 0 1px #d8e6fb}.sk-profile-tabs>a>span{display:grid;place-items:center;width:28px;height:28px;border-radius:9px;background:#f1f5f9;font-size:.92rem}.sk-profile-tabs>a.is-active>span{background:#fff}.sk-profile-tabs>a strong{font-size:.86rem;line-height:1.25}.sk-profile-tabs .sk-profile-back{grid-template-columns:1fr;margin-top:7px;padding-top:12px;border-top:1px solid #edf0f4;border-radius:0;color:#64748b;font-size:.8rem}.sk-profile-main{min-width:0;display:grid;gap:16px}.sk-profile-panel{padding:22px;border-color:#e1e8f1;background:linear-gradient(180deg,#fff,#fcfdff);box-shadow:0 11px 32px rgba(15,23,42,.045)}.sk-profile-panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:18px}.sk-profile-panel-head h2{margin:0 0 5px;font-size:1.22rem;letter-spacing:-.015em}.sk-profile-panel-head p{margin:0;color:#64748b;line-height:1.55}.sk-profile-form{max-width:720px}.sk-profile-form label{font-weight:750}.sk-profile-divider{height:1px;margin:22px 0;background:#e9eef4}.sk-profile-callout{margin:10px 0 0;padding:10px 12px;border-radius:12px;background:#eff6ff;color:#315b8d;font-size:.82rem}.sk-profile-empty{margin:0;padding:22px;border:1px dashed #cad5e3;border-radius:16px;background:#f9fbfd;color:#64748b;text-align:center}
.sk-profile-completion{display:grid;grid-template-columns:auto minmax(140px,1fr);align-items:center;gap:16px;margin-bottom:18px;padding:15px 16px;border-radius:17px;background:#f6f9fd;border:1px solid #e5ebf3}.sk-profile-completion>div:first-child{display:flex;align-items:baseline;gap:8px}.sk-profile-completion strong{font-size:1.45rem}.sk-profile-completion span{color:#64748b;font-size:.8rem;font-weight:750}.sk-profile-completion .sk-meter{height:9px;border-radius:999px;background:#e3eaf3;overflow:hidden}.sk-profile-completion .sk-meter i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#2563eb,#0ea5e9)}.sk-profile-summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.sk-profile-summary-item{min-width:0;padding:13px 14px;border:1px solid var(--sk196-line,#e5ebf3);border-radius:15px;background:var(--sk196-card,#fff)}.sk-profile-summary-item span{display:block;margin-bottom:5px;color:#64748b;font-size:.75rem;font-weight:750}.sk-profile-summary-item strong{display:block;overflow-wrap:anywhere;color:#172033;font-size:.92rem}.sk-profile-exam-chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:13px}.sk-profile-exam-chips span{padding:6px 9px;border-radius:999px;background:#eef5ff;color:#31527d;font-size:.76rem;font-weight:800}.sk-profile-action-box{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:16px;padding:16px 17px;border:1px solid #dce7f5;border-radius:17px;background:linear-gradient(135deg,#f8fbff,#f2f7ff)}.sk-profile-action-box strong{display:block;margin-bottom:4px}.sk-profile-action-box p{margin:0;color:#64748b;font-size:.84rem;line-height:1.5}
.sk-profile-topic-form{display:grid;gap:13px}.sk-profile-topic-toolbar{display:grid;grid-template-columns:minmax(180px,1fr) auto minmax(145px,auto) auto;gap:9px;align-items:center;padding:10px;border:1px solid #e2e8f0;border-radius:16px;background:#f8fafc}.sk-profile-topic-toolbar input[type=search],.sk-profile-topic-toolbar select{margin:0;min-height:42px}.sk-profile-topic-toolbar>label{display:flex;align-items:center;gap:7px;margin:0;padding:0 5px;color:#475569;font-size:.8rem;font-weight:800;white-space:nowrap}.sk-profile-topic-list{display:grid;gap:8px;max-height:620px;overflow:auto;padding-right:3px}.sk-profile-topic-row{display:grid;grid-template-columns:28px minmax(220px,1fr) minmax(160px,.55fr) auto;align-items:center;gap:12px;padding:12px 13px;border:1px solid #e3e9f1;border-radius:15px;background:#fff;transition:border-color .15s ease,box-shadow .15s ease}.sk-profile-topic-row:hover{border-color:#cbd8e8;box-shadow:0 6px 18px rgba(15,23,42,.04)}.sk-profile-topic-row[hidden]{display:none}.sk-profile-topic-row>input{width:17px;height:17px}.sk-profile-topic-row>div{min-width:0}.sk-profile-topic-row strong{display:block;margin-bottom:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sk-profile-topic-row small{display:block;color:#64748b;font-size:.75rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sk-profile-topic-row select{margin:0;min-width:150px}.sk-profile-topic-row .sk-btn{white-space:nowrap}.sk-topic-not_started{border-left:3px solid #cbd5e1}.sk-topic-learning{border-left:3px solid #60a5fa}.sk-topic-practice{border-left:3px solid #818cf8}.sk-topic-strong{border-left:3px solid #34d399}.sk-topic-mastered{border-left:3px solid #10b981}
.sk-profile-notification-form{max-width:none}.sk-profile-toggle-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.sk-profile-toggle{display:grid;grid-template-columns:auto 34px minmax(0,1fr);align-items:center;gap:9px;padding:11px 12px;border:1px solid #e3e9f1;border-radius:14px;background:#fff;cursor:pointer}.sk-profile-toggle input{position:absolute;opacity:0;pointer-events:none}.sk-profile-toggle .sk-switch-ui{position:relative;width:34px;height:20px;border-radius:999px;background:#cbd5e1;transition:background .15s ease}.sk-profile-toggle .sk-switch-ui:after{content:'';position:absolute;width:14px;height:14px;left:3px;top:3px;border-radius:50%;background:#fff;box-shadow:0 1px 4px rgba(15,23,42,.2);transition:transform .15s ease}.sk-profile-toggle input:checked+.sk-switch-ui{background:#2563eb}.sk-profile-toggle input:checked+.sk-switch-ui:after{transform:translateX(14px)}.sk-profile-toggle strong{font-size:.82rem}.sk-profile-toggle input:disabled+.sk-switch-ui{opacity:.6}.sk-profile-toggle input:disabled~strong{color:#94a3b8}
html[dir=rtl] .sk-profile-tabs>a:hover{transform:translateX(-1px)}html[dir=rtl] .sk-topic-not_started,html[dir=rtl] .sk-topic-learning,html[dir=rtl] .sk-topic-practice,html[dir=rtl] .sk-topic-strong,html[dir=rtl] .sk-topic-mastered{border-left-width:1px;border-right-width:3px}html[dir=rtl] .sk-profile-toggle .sk-switch-ui:after{left:auto;right:3px}html[dir=rtl] .sk-profile-toggle input:checked+.sk-switch-ui:after{transform:translateX(-14px)}
@media(max-width:980px){.sk-profile-layout{grid-template-columns:1fr}.sk-profile-tabs{display:flex;overflow-x:auto;gap:5px;padding:8px;scrollbar-width:thin}.sk-profile-tabs>a{flex:0 0 auto;grid-template-columns:27px auto;padding:6px 9px}.sk-profile-tabs .sk-profile-back{border-top:0;border-inline-start:1px solid #edf0f4;margin:0;padding:7px 12px}.sk-profile-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-profile-topic-toolbar{grid-template-columns:minmax(180px,1fr) auto}.sk-profile-topic-toolbar select,.sk-profile-topic-toolbar .sk-btn{width:100%}}
@media(max-width:680px){.sk-auth-language{align-items:stretch;justify-content:stretch}.sk-auth-language label{flex:1;flex-direction:column;align-items:stretch}.sk-auth-language select{width:100%}.sk-profile-hero{align-items:stretch;flex-direction:column;padding:20px}.sk-profile-identity{min-width:0}.sk-profile-panel{padding:16px}.sk-profile-summary-grid,.sk-profile-toggle-grid{grid-template-columns:1fr}.sk-profile-action-box{align-items:stretch;flex-direction:column}.sk-profile-action-box .sk-btn{width:100%}.sk-profile-topic-toolbar{grid-template-columns:1fr}.sk-profile-topic-toolbar>label{padding:5px}.sk-profile-topic-row{grid-template-columns:24px minmax(0,1fr)}.sk-profile-topic-row select,.sk-profile-topic-row .sk-btn{grid-column:2;width:100%}.sk-profile-topic-list{max-height:none}.sk-profile-completion{grid-template-columns:1fr}.sk-profile-tabs>a>span{display:none}.sk-profile-tabs>a{grid-template-columns:auto}.sk-profile-tabs .sk-profile-back{white-space:nowrap}}
.sk-profile-editor-back{display:inline-flex;align-items:center;gap:6px;margin:0 0 12px;padding:8px 11px;border:1px solid #dce6f2;border-radius:12px;background:#fff;color:#475569;text-decoration:none;font-size:.82rem;font-weight:800}.sk-profile-editor-back:hover{background:#f7f9fc;color:#1d4ed8}.sk-exam-category-badge{display:inline-flex!important;align-items:center;padding:4px 7px!important;border-radius:999px;background:#ecfdf5!important;color:#047857!important;font-size:.68rem!important;font-weight:850!important;white-space:nowrap}

/* LessonSky rc.15 — Driving Licence Center */
.sk-driving-dashboard-card{overflow:hidden;position:relative}.sk-driving-dashboard-card:before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:currentColor;opacity:.35}.sk-driving-dashboard-metrics,.sk-driving-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:16px}.sk-driving-dashboard-metrics span,.sk-driving-metrics>div{padding:14px;border:1px solid var(--sk-border,#e5e7eb);border-radius:16px;background:var(--sk-surface-soft,#f8fafc)}.sk-driving-dashboard-metrics b,.sk-driving-metrics strong{display:block;font-size:1.3rem}.sk-driving-dashboard-metrics small,.sk-driving-metrics small{display:block;margin-top:3px;opacity:.72}.sk-driving-shell{max-width:1280px}.sk-driving-hero{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:18px}.sk-driving-hero h1{margin:.25rem 0}.sk-driving-hero p{max-width:760px;margin:0;opacity:.78}.sk-driving-exam-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.sk-driving-exam-card{display:flex;flex-direction:column;gap:16px}.sk-driving-exam-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.sk-driving-exam-head h2{margin:4px 0}.sk-driving-exam-head small{opacity:.7}.sk-driving-jurisdiction{font-size:.76rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;opacity:.72}.sk-driving-format-state{display:inline-flex;align-items:center;padding:7px 10px;border-radius:999px;font-size:.74rem;font-weight:800;white-space:nowrap;border:1px solid var(--sk-border,#e5e7eb)}.sk-driving-format-state.is-ready,.sk-driving-mock-note.is-verified{background:rgba(34,197,94,.09)}.sk-driving-format-state.is-pending,.sk-driving-mock-note.is-scope{background:rgba(245,158,11,.1)}.sk-driving-format-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.sk-driving-format-row strong{margin-inline-end:4px}.sk-driving-format-row span{padding:6px 9px;border-radius:999px;background:var(--sk-surface-soft,#f8fafc);border:1px solid var(--sk-border,#e5e7eb);font-size:.8rem}.sk-driving-actions{display:flex;gap:8px;flex-wrap:wrap}.sk-driving-actions form{margin:0}.sk-driving-source{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:0;font-size:.8rem;opacity:.78}.sk-driving-source span{font-weight:700}.sk-driving-source small{margin-inline-start:auto}.sk-driving-mock-note{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:10px 12px;border:1px solid var(--sk-border,#e5e7eb);border-radius:14px;margin-bottom:12px}.sk-driving-mistake-list{display:grid;gap:10px}.sk-driving-mistake-list article{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid var(--sk-border,#e5e7eb)}.sk-driving-mistake-list article:last-child{border-bottom:0}.sk-driving-mistake-list article>div{display:grid;gap:3px}.sk-driving-mistake-list span,.sk-driving-mistake-list small{opacity:.72}.sk-driving-mistake-list form{display:flex;gap:8px;align-items:center}.sk-driving-mistake-list select{min-width:110px}
@media(max-width:900px){.sk-driving-exam-grid{grid-template-columns:1fr}.sk-driving-dashboard-metrics,.sk-driving-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-driving-hero,.sk-driving-exam-head,.sk-driving-mistake-list article{align-items:stretch;flex-direction:column}.sk-driving-format-state{white-space:normal;width:max-content;max-width:100%}.sk-driving-source small{margin-inline-start:0}}
@media(max-width:520px){.sk-driving-dashboard-metrics,.sk-driving-metrics{grid-template-columns:1fr 1fr}.sk-driving-actions>*{width:100%}.sk-driving-actions .sk-btn{width:100%;justify-content:center}.sk-driving-mistake-list form{width:100%}.sk-driving-mistake-list select{flex:1}}

/* LessonSky rc.16 — Focused dashboard workspace */
.sk-dashboard-workspace-tabs{display:flex;align-items:center;gap:8px;overflow-x:auto;padding:6px;margin:14px 0 18px;border:1px solid var(--sk-border,#e5e7eb);border-radius:18px;background:rgba(255,255,255,.78);box-shadow:0 10px 30px rgba(15,23,42,.04);scrollbar-width:none}
.sk-dashboard-workspace-tabs::-webkit-scrollbar{display:none}
.sk-dashboard-workspace-tabs button{appearance:none;border:0;background:transparent;color:var(--sk-muted,#64748b);display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:42px;padding:9px 15px;border-radius:13px;font:inherit;font-weight:750;white-space:nowrap;cursor:pointer;transition:background .18s ease,color .18s ease,box-shadow .18s ease,transform .18s ease}
.sk-dashboard-workspace-tabs button:hover{background:#f8fafc;color:var(--sk-text,#0f172a)}
.sk-dashboard-workspace-tabs button.is-active{background:#fff;color:var(--sk-text,#0f172a);box-shadow:0 6px 18px rgba(15,23,42,.09)}
.sk-dashboard-workspace-tabs button.is-active span{color:var(--sk-primary,#0f766e)}
.sk-dashboard-tab-mode [data-sk-dashboard-section][hidden]{display:none!important}
.sk-dashboard-tab-mode .sk-layout{grid-template-columns:minmax(0,1fr);gap:14px}
.sk-dashboard-tab-mode .sk-layout>main,.sk-dashboard-tab-mode .sk-layout>aside{display:contents}
.sk-dashboard-tab-mode .sk-layout>[hidden]{display:none!important}
.sk-ai-plan-link{margin-inline-start:6px;text-decoration:none}
.sk-ai-action-result{display:block;margin-top:6px;color:var(--sk-muted,#64748b);font-size:.8rem}
#sk-week-plan{scroll-margin-top:24px}
@media (max-width:720px){
  .sk-dashboard-workspace-tabs{margin-inline:-2px;padding:5px;border-radius:14px}
  .sk-dashboard-workspace-tabs button{min-height:40px;padding:8px 12px;font-size:.9rem}
}
.sk-profile-reminder-intel{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:10px 0 14px}
.sk-profile-reminder-intel>span{display:flex;flex-direction:column;gap:3px;padding:12px;border:1px solid var(--sk-border,#e5e7eb);border-radius:12px;background:#f8fafc}
.sk-profile-reminder-intel small{color:var(--sk-muted,#64748b)}
.sk-profile-reminder-intel strong{font-size:1.05rem;color:var(--sk-text,#0f172a)}
@media (max-width:720px){.sk-profile-reminder-intel{grid-template-columns:1fr}}
.sk-dashboard-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end;align-items:center}
.sk-dashboard-more-menu{position:relative}
.sk-dashboard-more-menu>summary{list-style:none;cursor:pointer;user-select:none}
.sk-dashboard-more-menu>summary::-webkit-details-marker{display:none}
.sk-dashboard-more-menu-panel{position:absolute;z-index:30;inset-inline-end:0;top:calc(100% + 8px);min-width:210px;padding:8px;border:1px solid var(--sk-border,#e5e7eb);border-radius:14px;background:#fff;box-shadow:0 18px 45px rgba(15,23,42,.14);display:grid;gap:2px}
.sk-dashboard-more-menu-panel a{padding:10px 12px;border-radius:10px;color:var(--sk-text,#0f172a);text-decoration:none;font-weight:650}
.sk-dashboard-more-menu-panel a:hover{background:#f8fafc}
@media (max-width:720px){.sk-dashboard-actions{justify-content:flex-start}.sk-dashboard-more-menu-panel{inset-inline-start:0;inset-inline-end:auto}}

/* RC30.13 Turkey foundation content library */
.sk-tr-learning-library .sk-tr-library-summary{display:flex;gap:6px;align-items:center;margin:8px 0 14px}.sk-tr-library-subject{margin:8px 0}.sk-tr-library-topic{margin:8px 0 8px 12px}.sk-tr-lesson{padding:6px 2px 10px}.sk-tr-lesson ul{padding-left:22px}.sk-tr-mini-test>li{margin:14px 0}.sk-tr-mini-test ol{padding-left:28px}.sk-tr-mini-test details{margin-top:6px}

/* RC30.13 Turkey Foundation learning content */
.sk-tr-lesson-box{margin:12px 0;padding:12px 14px;border:1px solid rgba(15,23,42,.10);border-radius:14px;background:rgba(248,250,252,.78)}
.sk-tr-lesson-box ul{margin:8px 0 0 20px}.sk-tr-example,.sk-tr-mistake{padding:11px 13px;border-radius:12px;background:rgba(248,250,252,.72)}
.sk-tr-mini-test>li{margin:0 0 18px}.sk-tr-mini-test ol{margin-top:6px}.sk-tr-mini-test details{margin-top:8px}

/* RC30.14 Learning Studio 2.0 — professional micro-lessons, interactive quizzes and learner analytics */
.sk-learning-studio-v2{position:relative;overflow:hidden;background:linear-gradient(180deg,#ffffff 0%,#fbfdff 100%);border-color:#dbe6f3}.sk-learning-studio-v2:before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:linear-gradient(90deg,#0f766e,#2563eb,#7c3aed)}
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@media(max-width:430px){.sk-learning-kpis{grid-template-columns:1fr}.sk-pro-concept-grid,.sk-pro-steps{gap:7px}.sk-library-quiz{padding:12px}.sk-interactive-question{padding:11px}}

/* RC30.16 Adaptive Foundation Diagnostic */
.sk-foundation-diagnostic{margin:18px 0;padding:22px;border:1px solid #d9e5f8;border-radius:22px;background:linear-gradient(135deg,#f8fbff 0%,#eef6ff 55%,#f8fffb 100%);box-shadow:0 16px 42px rgba(16,48,92,.08)}
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.sk-foundation-diagnostic-policy{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.sk-foundation-diagnostic-policy span{padding:7px 10px;border-radius:999px;background:#fff;border:1px solid #d9e5f8;font-size:11px;color:#33475f}
.sk-foundation-diagnostic-launch{display:flex;gap:16px;align-items:center;justify-content:space-between;padding:15px;border-radius:16px;background:rgba(255,255,255,.8);border:1px solid #e2ebf7}.sk-foundation-last-result{display:flex;flex-direction:column;gap:3px}.sk-foundation-last-result small{font-weight:800;letter-spacing:.08em;color:#45617f}.sk-foundation-last-result strong{font-size:16px}.sk-foundation-last-result span{font-size:12px;color:#607085}
.sk-foundation-diagnostic-session{padding:16px;border-radius:18px;background:#fff;border:1px solid #dce7f5}.sk-foundation-progress{display:grid;grid-template-columns:minmax(160px,260px) 1fr;gap:18px;align-items:end;margin-bottom:16px}.sk-foundation-progress>div:first-child{display:flex;flex-direction:column;gap:3px}.sk-foundation-progress small{font-size:11px;color:#66758a}.sk-foundation-progress strong{font-size:14px}.sk-foundation-progress-track{height:8px;border-radius:999px;background:#edf2f8;overflow:hidden}.sk-foundation-progress-track i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#1677ff,#16a085);transition:width .25s ease}
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.sk-foundation-summary{margin-top:16px;padding:18px;border-radius:18px;background:#fff;border:1px solid #dce7f5}.sk-foundation-summary-head h3{margin:4px 0}.sk-foundation-summary-head p{margin:0;color:#607085}.sk-foundation-subject-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:14px}.sk-foundation-subject-grid article{padding:14px;border-radius:14px;background:#f6f9fd;border:1px solid #e4ebf5}.sk-foundation-subject-grid small,.sk-foundation-subject-grid strong,.sk-foundation-subject-grid span{display:block}.sk-foundation-subject-grid strong{font-size:22px;margin:4px 0}.sk-foundation-subject-grid span{font-size:11px;color:#66758a}.sk-foundation-remediation{margin-top:16px}.sk-foundation-remediation>div:first-child{display:flex;flex-direction:column;gap:2px;margin-bottom:8px}.sk-foundation-remediation-item{display:flex;gap:10px;align-items:center;padding:11px 12px;border-radius:12px;border:1px solid #e2e8f0;text-decoration:none;color:inherit;margin-top:7px;background:#fff}.sk-foundation-remediation-item:hover{border-color:#97b7e8;background:#f7fbff}.sk-foundation-remediation-item>b{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#0f6bdc;color:#fff}.sk-foundation-remediation-item div{display:flex;flex-direction:column;gap:2px}.sk-foundation-remediation-item span{font-size:11px;color:#6a7789}.sk-pro-chip.is-adaptive{background:#eaf8f3!important;color:#167b59!important;border-color:#bfe7d8!important}
@media(max-width:760px){.sk-foundation-diagnostic-head,.sk-foundation-diagnostic-launch{flex-direction:column}.sk-foundation-bank-badge{width:100%;box-sizing:border-box}.sk-foundation-progress{grid-template-columns:1fr}.sk-foundation-subject-grid{grid-template-columns:1fr}}

/* RC30.16 Learning Studio 3.1 · Deep Practice + Spaced Review + Media Board */
.sk-learning-studio-guide.is-five{grid-template-columns:auto 1fr auto 1fr auto 1fr auto 1fr auto 1fr;gap:10px;align-items:center}
.sk-review-intelligence{margin:18px 0;padding:18px;border:1px solid rgba(14,116,144,.18);border-radius:18px;background:linear-gradient(135deg,rgba(236,254,255,.92),rgba(240,253,250,.96))}
.sk-review-intelligence-head,.sk-learning-media-head,.sk-deep-practice-panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}
.sk-review-intelligence-head h3,.sk-learning-media-head h4,.sk-deep-practice-panel-head h3{margin:4px 0 6px}.sk-review-intelligence-head p,.sk-deep-practice-panel-head p{margin:0;max-width:820px}
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.sk-review-due-list{display:grid;gap:8px;margin-top:12px}.sk-review-due-list a{display:flex;align-items:center;justify-content:space-between;gap:14px;text-decoration:none;padding:11px 12px;border-radius:12px;background:rgba(255,255,255,.82);border:1px solid rgba(15,23,42,.07)}.sk-review-due-list a div{display:flex;flex-direction:column}.sk-review-due-list a span{font-weight:700}
.sk-learning-media-board{margin:14px 0;padding:15px;border-radius:16px;border:1px solid rgba(79,70,229,.16);background:linear-gradient(180deg,rgba(250,250,255,.98),rgba(245,247,255,.95))}.sk-learning-media-head>span{font-size:.72rem;padding:6px 9px;border-radius:999px;background:rgba(79,70,229,.08);font-weight:700}.sk-learning-media-flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:12px}.sk-learning-media-flow article{display:flex;gap:10px;padding:12px;border-radius:13px;background:#fff;border:1px solid rgba(15,23,42,.07)}.sk-learning-media-flow b{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;background:rgba(79,70,229,.1);flex:0 0 auto}.sk-learning-media-flow p{margin:3px 0 0;line-height:1.45}.sk-learning-interaction{margin-top:10px}.sk-learning-interaction>div{padding:10px 2px}.sk-learning-interaction label{display:flex;gap:8px;align-items:center;margin-top:8px;font-weight:600}.sk-media-policy{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.sk-media-policy span{font-size:.72rem;padding:5px 8px;border-radius:999px;background:rgba(15,23,42,.055)}
.sk-deep-practice-cta{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:14px 0;padding:14px 15px;border-radius:15px;border:1px solid rgba(37,99,235,.16);background:linear-gradient(135deg,rgba(239,246,255,.98),rgba(248,250,252,.98))}.sk-deep-practice-cta>div{display:flex;flex-direction:column;gap:2px}.sk-deep-practice-cta small{font-weight:800;letter-spacing:.06em}.sk-deep-practice-cta span{opacity:.74}
.sk-deep-practice-panel{position:relative;margin:18px 0;padding:20px;border:1px solid rgba(37,99,235,.22);border-radius:20px;background:linear-gradient(150deg,#fff,#f8fbff);box-shadow:0 18px 50px rgba(15,23,42,.08)}.sk-deep-practice-panel[hidden]{display:none!important}.sk-deep-progress{margin:16px 0}.sk-deep-progress>div:first-child{display:flex;justify-content:space-between;gap:12px;margin-bottom:7px}.sk-deep-question-meta{font-size:.78rem;font-weight:700;opacity:.65;margin-bottom:6px}.sk-deep-question h4{font-size:1.05rem;margin:0 0 12px}.sk-deep-feedback{margin:10px 0;padding:12px;border-radius:12px}.sk-deep-feedback.is-correct{background:rgba(16,185,129,.09);border:1px solid rgba(16,185,129,.22)}.sk-deep-feedback.is-wrong{background:rgba(244,63,94,.07);border:1px solid rgba(244,63,94,.18)}.sk-deep-feedback p{margin:5px 0 0}.sk-deep-summary{padding-top:8px}.sk-deep-summary-hero{padding:14px;border-radius:14px;background:rgba(37,99,235,.06)}.sk-deep-summary-hero h3{margin:4px 0}.sk-deep-misconceptions{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.sk-deep-misconceptions strong{width:100%}.sk-deep-misconceptions span{padding:6px 9px;border-radius:999px;background:rgba(245,158,11,.1);font-size:.8rem}.sk-deep-review-next{display:flex;flex-direction:column;padding:12px;border-radius:12px;background:rgba(16,185,129,.08)}
@media(max-width:900px){.sk-review-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-learning-media-flow{grid-template-columns:1fr}.sk-learning-studio-guide.is-five{grid-template-columns:auto 1fr}.sk-deep-practice-cta,.sk-review-intelligence-head,.sk-deep-practice-panel-head{flex-direction:column;align-items:stretch}}
@media(max-width:560px){.sk-review-kpis{grid-template-columns:1fr}.sk-deep-practice-panel{padding:14px}.sk-review-due-list a{align-items:flex-start;flex-direction:column}}

/* RC30.19 outcome + verified-source trust layer */
.sk-learning-trust-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:12px 0 18px}.sk-learning-trust-strip span{display:flex;flex-direction:column;gap:3px;padding:11px 13px;border:1px solid var(--sk-border,#dfe6ef);border-radius:14px;background:rgba(255,255,255,.78);font-size:12px}.sk-learning-trust-strip b{font-size:17px;line-height:1.1}.sk-learning-outcomes,.sk-verified-resources{margin:15px 0;padding:15px;border:1px solid var(--sk-border,#dfe6ef);border-radius:16px;background:linear-gradient(180deg,rgba(247,250,255,.96),rgba(255,255,255,.98))}.sk-learning-outcomes-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:12px}.sk-learning-outcomes-head small{display:block;font-size:10px;font-weight:800;letter-spacing:.08em}.sk-learning-outcomes-head h4{margin:3px 0 0;font-size:16px}.sk-learning-outcomes-head>span{white-space:nowrap;padding:5px 9px;border-radius:999px;border:1px solid var(--sk-border,#dfe6ef);font-size:11px;font-weight:700}.sk-learning-outcome-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.sk-learning-outcome-grid>article{display:flex;gap:9px;padding:11px;border:1px solid var(--sk-border,#dfe6ef);border-radius:13px;background:#fff}.sk-learning-outcome-grid>article>b{display:grid;place-items:center;flex:0 0 26px;height:26px;border-radius:8px;background:rgba(37,99,235,.09);font-size:12px}.sk-learning-outcome-grid p{margin:3px 0 6px;font-size:13px;line-height:1.45}.sk-learning-outcome-grid small{font-size:10px;opacity:.72}.sk-official-outcomes{margin-top:11px}.sk-official-outcome-list{display:grid;gap:8px;margin-top:10px}.sk-official-outcome-list article{display:flex;gap:11px;padding:10px;border:1px solid var(--sk-border,#dfe6ef);border-radius:12px;background:#fff}.sk-official-outcome-list code{height:max-content;white-space:nowrap;font-weight:800}.sk-official-outcome-list p{margin:0 0 5px;font-size:12px}.sk-official-outcome-list a,.sk-verified-resource-list a{font-size:11px;font-weight:700;text-decoration:none}.sk-outcome-policy{margin:10px 0 0;padding:9px 11px;border-radius:10px;background:rgba(245,158,11,.08);font-size:11px;line-height:1.45}.sk-verified-resource-list{display:grid;gap:8px}.sk-verified-resource-list>a{display:flex;flex-direction:column;gap:3px;padding:11px 12px;border:1px solid var(--sk-border,#dfe6ef);border-radius:12px;background:#fff}.sk-verified-resource-list>a strong{font-size:13px}.sk-verified-resource-list>a small{font-size:10px;opacity:.72}@media(max-width:900px){.sk-learning-trust-strip,.sk-learning-outcome-grid{grid-template-columns:1fr 1fr}}@media(max-width:620px){.sk-learning-trust-strip,.sk-learning-outcome-grid{grid-template-columns:1fr}.sk-learning-outcomes-head{flex-direction:column}.sk-official-outcome-list article{flex-direction:column}}

/* RC30.19 first-run placement */
.sk-foundation-plan-ready{margin-top:16px;padding:16px;border:1px solid rgba(37,99,235,.22);border-radius:16px;background:linear-gradient(135deg,rgba(37,99,235,.08),rgba(16,185,129,.08));display:grid;gap:8px}.sk-foundation-plan-ready strong{font-size:18px}.sk-foundation-plan-ready .sk-btn{justify-self:start}.sk-foundation-diagnostic-policy{flex-wrap:wrap}

/* Assessment Experience & Live Progress — rc.30.50.1 */
.sk-assessment-live-card,.sk-assessment-start-center,.sk-assessment-latest{display:grid;gap:18px}
.sk-assessment-live-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;flex-wrap:wrap}
.sk-assessment-live-head h2,.sk-assessment-latest h2{margin:4px 0 6px}
.sk-assessment-progress{display:grid;gap:8px}.sk-assessment-progress>div:first-child{display:flex;align-items:center;justify-content:space-between;gap:12px}
.sk-assessment-progress-track{height:10px;border-radius:999px;background:rgba(100,116,139,.14);overflow:hidden}.sk-assessment-progress-track i{display:block;height:100%;border-radius:999px;background:currentColor;transition:width .25s ease}
.sk-assessment-live-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.sk-assessment-live-metrics>div{border:1px solid rgba(148,163,184,.24);border-radius:16px;padding:13px 14px;display:grid;gap:4px;background:rgba(255,255,255,.55)}.sk-assessment-live-metrics small{font-size:11px;text-transform:uppercase;letter-spacing:.06em}.sk-assessment-live-metrics strong{font-size:22px}
.sk-assessment-distribution,.sk-assessment-blueprint-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px}.sk-assessment-distribution span,.sk-assessment-blueprint-list span{display:grid;gap:3px;padding:10px 12px;border:1px solid rgba(148,163,184,.22);border-radius:12px}.sk-assessment-distribution b,.sk-assessment-blueprint-list b{font-size:13px}
.sk-assessment-authority{display:flex;gap:10px;flex-wrap:wrap;align-items:center;font-size:12px;opacity:.8}
.sk-assessment-start-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:14px}.sk-assessment-start-card{border:1px solid rgba(148,163,184,.24);border-radius:20px;padding:16px;display:grid;gap:16px;background:rgba(255,255,255,.45)}.sk-assessment-start-card-head small{font-size:10px;letter-spacing:.09em}.sk-assessment-start-card-head h3{margin:4px 0 0}
.sk-assessment-blueprint{display:grid;gap:12px;border-radius:16px;padding:14px;background:rgba(15,23,42,.035)}.sk-assessment-blueprint>div:first-child{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}.sk-assessment-blueprint.is-hold{border:1px dashed rgba(180,83,9,.38)}.sk-assessment-blueprint-list .is-missing{opacity:.68}
.sk-subject-test-list{display:grid;gap:9px}.sk-subject-test-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:10px;border-top:1px solid rgba(148,163,184,.16);padding-top:9px}.sk-subject-test-row>span{display:grid;gap:2px}.sk-subject-test-row>span b{font-size:13px}.sk-subject-test-row>span{font-size:11px}.sk-subject-test-row select{min-width:100px}.sk-subject-test-hint{margin:-2px 0 4px;color:#64748b;font-size:12px}.sk-subject-test-card{border:1px solid rgba(148,163,184,.18);border-radius:16px;background:rgba(255,255,255,.78);overflow:hidden}.sk-subject-test-card summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 15px;cursor:pointer;user-select:none}.sk-subject-test-card summary::-webkit-details-marker{display:none}.sk-subject-test-summary-copy{display:grid;gap:3px;min-width:0}.sk-subject-test-summary-copy b{font-size:14px;color:#172033}.sk-subject-test-summary-copy small{font-size:11px;color:#64748b}.sk-subject-test-summary-action{display:flex;align-items:center;gap:7px;font-size:11px;font-weight:800;color:#315b79;white-space:nowrap}.sk-subject-test-summary-action span{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:999px;background:#edf5fb;transition:transform .18s ease}.sk-subject-test-card[open] .sk-subject-test-summary-action span{transform:rotate(180deg)}.sk-subject-test-body{display:grid;gap:13px;padding:0 15px 15px;border-top:1px solid rgba(148,163,184,.14)}.sk-topic-question-map{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:8px;padding-top:13px}.sk-topic-question-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border-radius:12px;background:#f7fafc;border:1px solid rgba(148,163,184,.16)}.sk-topic-question-row span{font-size:12px;line-height:1.35;color:#334155}.sk-topic-question-row b{flex:0 0 auto;font-size:12px;color:#173f5f}.sk-topic-question-empty{margin:13px 0 0;padding:10px 12px;border-radius:12px;background:#f8fafc;color:#64748b;font-size:12px}.sk-subject-test-actions{display:flex;justify-content:flex-end;align-items:end;gap:10px}.sk-subject-test-actions label{display:grid;gap:4px;font-size:10px;font-weight:800;color:#64748b}.sk-subject-test-actions select{min-width:110px}
.sk-assessment-skip-form{display:flex;justify-content:flex-end;margin-top:10px}
.sk-assessment-family-result{display:grid;grid-template-columns:minmax(180px,2fr) repeat(4,minmax(64px,1fr));gap:8px;align-items:stretch;margin-top:12px}.sk-assessment-family-result>div{border:1px solid rgba(148,163,184,.2);border-radius:12px;padding:10px;display:grid;gap:3px}.sk-assessment-family-result>div:not(:first-child){text-align:center}.sk-assessment-family-result b{font-size:18px}.sk-assessment-family-result small{font-size:10px;text-transform:uppercase;letter-spacing:.04em}
.sk-assessment-teacher-chip{font-weight:700}
.sk-quiz-preflight{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:14px;border:1px solid rgba(148,163,184,.2);border-radius:14px;margin:12px 0}.sk-quiz-preflight>div{display:grid;gap:3px}.sk-quiz-preflight small{font-size:10px;letter-spacing:.08em}.sk-quiz-preflight strong{font-size:17px}.sk-quiz-live{display:grid;gap:9px;margin:12px 0 16px}.sk-quiz-live>div:first-child{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.sk-quiz-live>div:first-child>span{display:grid;gap:2px;padding:9px 11px;border:1px solid rgba(148,163,184,.18);border-radius:11px}.sk-quiz-live small{font-size:10px;text-transform:uppercase;letter-spacing:.05em}.sk-quiz-live strong{font-size:16px}
@media (max-width:760px){.sk-assessment-live-metrics,.sk-quiz-live>div:first-child{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-assessment-start-grid{grid-template-columns:1fr}.sk-subject-test-row{grid-template-columns:1fr 1fr}.sk-subject-test-row .sk-btn{grid-column:1/-1}.sk-subject-test-card summary{align-items:flex-start}.sk-subject-test-summary-action{font-size:0}.sk-subject-test-summary-action span{font-size:11px}.sk-topic-question-map{grid-template-columns:1fr}.sk-subject-test-actions{align-items:stretch;flex-direction:column}.sk-subject-test-actions label,.sk-subject-test-actions select,.sk-subject-test-actions .sk-btn{width:100%}.sk-assessment-family-result{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-assessment-family-result>div:first-child{grid-column:1/-1}.sk-quiz-preflight{align-items:stretch;flex-direction:column}}
.sk-content-latest-assessment{display:grid;grid-template-columns:minmax(180px,2fr) repeat(4,minmax(64px,1fr));gap:8px;margin-top:12px}.sk-content-latest-assessment>div{border:1px solid rgba(148,163,184,.2);border-radius:12px;padding:10px;display:grid;gap:3px}.sk-content-latest-assessment>div:not(:first-child){text-align:center}.sk-content-latest-assessment b{font-size:18px}.sk-content-latest-assessment small{font-size:10px;text-transform:uppercase;letter-spacing:.04em}@media(max-width:760px){.sk-content-latest-assessment{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-content-latest-assessment>div:first-child{grid-column:1/-1}}

/* RC30.50.2 — LessonSky Experience 3.0 */
.sk-experience-hero{position:relative;isolation:isolate;overflow:hidden;min-height:210px;background:linear-gradient(135deg,#16243b 0%,#1f5063 52%,#246b5d 100%);box-shadow:0 24px 70px rgba(24,45,70,.16)}
.sk-experience-hero:before,.sk-experience-hero:after{content:"";position:absolute;z-index:-1;border-radius:999px;filter:blur(.2px);pointer-events:none}
.sk-experience-hero:before{width:310px;height:310px;right:-105px;top:-165px;background:radial-gradient(circle,rgba(255,255,255,.2),rgba(255,255,255,0) 68%)}
.sk-experience-hero:after{width:210px;height:210px;left:45%;bottom:-160px;background:radial-gradient(circle,rgba(95,230,199,.23),rgba(95,230,199,0) 68%)}
.sk-experience-hero-copy{max-width:720px}.sk-experience-hero-copy .sk-kicker{opacity:.92}.sk-experience-hero-copy h1{max-width:680px}.sk-experience-hero .sk-global-badges span{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.16);color:#fff;backdrop-filter:blur(8px)}
.sk-experience-hero .sk-dashboard-actions .sk-btn{background:rgba(255,255,255,.11);border-color:rgba(255,255,255,.18);color:#fff;backdrop-filter:blur(10px)}.sk-experience-hero .sk-dashboard-actions .sk-btn:hover{background:rgba(255,255,255,.19);transform:translateY(-1px)}
.sk-age-mode-young .sk-experience-hero{background:linear-gradient(135deg,#6d3fd2 0%,#9851df 42%,#ed7a3d 100%)}
.sk-age-mode-preteen .sk-experience-hero{background:linear-gradient(135deg,#117b74 0%,#1876b9 55%,#6254d6 100%)}
.sk-age-mode-teen .sk-experience-hero{background:linear-gradient(135deg,#17243e 0%,#254c70 58%,#2d6b61 100%)}

.sk-experience-pulse{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(330px,.85fr);gap:14px;margin:0 0 18px}
.sk-experience-mission{position:relative;overflow:hidden;padding:22px;border:1px solid rgba(79,70,229,.14);border-radius:22px;background:linear-gradient(135deg,#fff 0%,#f8f8ff 48%,#effbfa 100%);box-shadow:0 14px 36px rgba(15,23,42,.055)}
.sk-experience-mission:after{content:"";position:absolute;width:180px;height:180px;right:-75px;bottom:-105px;border-radius:50%;background:radial-gradient(circle,rgba(79,70,229,.12),rgba(79,70,229,0) 70%);pointer-events:none}
.sk-experience-mission-top{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:center}.sk-experience-mission h2{font-size:clamp(1.3rem,2.2vw,1.85rem);margin:5px 0 7px}.sk-experience-mission p{max-width:650px;line-height:1.55;color:#5c6878}.sk-experience-mission-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px;position:relative;z-index:1}
.sk-experience-ring{--sk-progress:0;width:96px;height:96px;border-radius:50%;display:grid;place-content:center;text-align:center;position:relative;background:conic-gradient(#4f46e5 calc(var(--sk-progress)*1%),#e6e9f2 0);box-shadow:0 8px 24px rgba(79,70,229,.14)}
.sk-experience-ring:before{content:"";position:absolute;inset:8px;border-radius:50%;background:#fff}.sk-experience-ring strong,.sk-experience-ring small{position:relative;z-index:1}.sk-experience-ring strong{font-size:1.15rem;color:#252b50}.sk-experience-ring small{font-size:.68rem;text-transform:uppercase;letter-spacing:.07em;color:#6b7280;font-weight:800}
.sk-age-mode-young .sk-experience-ring{background:conic-gradient(#f97316 calc(var(--sk-progress)*1%),#f2e8ff 0)}.sk-age-mode-preteen .sk-experience-ring{background:conic-gradient(#0ea5a3 calc(var(--sk-progress)*1%),#e0f3f4 0)}
.sk-experience-kpis{display:grid;grid-template-columns:1fr 1fr;gap:10px}.sk-experience-kpis article{display:flex;gap:11px;align-items:center;min-height:86px;padding:13px;border:1px solid #e5e9f1;border-radius:18px;background:#fff;box-shadow:0 8px 20px rgba(15,23,42,.035)}.sk-experience-kpis article>div{display:grid;gap:3px}.sk-experience-kpis small{color:#64748b;font-size:.72rem;font-weight:800}.sk-experience-kpis strong{font-size:1.15rem;color:#182033}.sk-experience-kpis em{font-style:normal;font-size:.7rem;color:#64748b;font-weight:750}.sk-experience-kpi-icon{flex:0 0 38px;width:38px;height:38px;display:grid;place-items:center;border-radius:13px;font-weight:950;font-size:1.05rem}.sk-experience-kpis .is-streak .sk-experience-kpi-icon{background:#fff3d7;color:#aa6500}.sk-experience-kpis .is-study .sk-experience-kpi-icon{background:#e8f7ff;color:#176a9c}.sk-experience-kpis .is-week .sk-experience-kpi-icon{background:#e8f8ef;color:#19784e}.sk-experience-kpis .is-question .sk-experience-kpi-icon{background:#f1ebff;color:#6843b7}

.sk-experience-subject-section{background:linear-gradient(180deg,#fff,#fbfcff);border-color:#dde5f0}.sk-experience-subject-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px}.sk-experience-subject{--sk-subject:#4f46e5;--sk-subject-soft:#eef0ff;display:grid;grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"icon copy score" "bar bar bar";gap:10px 12px;align-items:center;padding:14px;border:1px solid #e4e8ef;border-radius:17px;background:linear-gradient(145deg,#fff,var(--sk-subject-soft));transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}.sk-experience-subject:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(15,23,42,.07);border-color:color-mix(in srgb,var(--sk-subject) 26%,#e4e8ef)}
.sk-experience-subject.is-tone-1{--sk-subject:#e85d75;--sk-subject-soft:#fff2f5}.sk-experience-subject.is-tone-2{--sk-subject:#0f9f83;--sk-subject-soft:#edfbf7}.sk-experience-subject.is-tone-3{--sk-subject:#e29a25;--sk-subject-soft:#fff8e9}.sk-experience-subject.is-tone-4{--sk-subject:#2b83c6;--sk-subject-soft:#eef8ff}.sk-experience-subject.is-tone-5{--sk-subject:#8a58ca;--sk-subject-soft:#f7f0ff}
.sk-experience-subject-icon{grid-area:icon;width:42px;height:42px;display:grid;place-items:center;border-radius:14px;background:var(--sk-subject);color:#fff;font-weight:900;font-size:1.05rem;box-shadow:0 8px 18px color-mix(in srgb,var(--sk-subject) 22%,transparent)}.sk-experience-subject-copy{grid-area:copy;display:grid;gap:3px}.sk-experience-subject-copy strong{font-size:.92rem}.sk-experience-subject-copy span{font-size:.72rem;color:#687385}.sk-experience-subject-score{grid-area:score;text-align:right;display:grid;gap:1px}.sk-experience-subject-score b{font-size:1.05rem;color:var(--sk-subject)}.sk-experience-subject-score small{font-size:.64rem;color:#6b7280;text-transform:uppercase;letter-spacing:.05em;font-weight:800}.sk-experience-subject-bar{grid-area:bar;height:6px;border-radius:999px;background:rgba(100,116,139,.12);overflow:hidden}.sk-experience-subject-bar i{display:block;height:100%;border-radius:999px;background:var(--sk-subject)}

.sk-experience-result-card{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(400px,.8fr);gap:18px;align-items:center;background:linear-gradient(135deg,#17243c 0%,#233651 100%);color:#fff;border:0}.sk-experience-result-card p{color:#cbd5e1}.sk-experience-result-main h2{margin:5px 0 6px}.sk-experience-result-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.sk-experience-result-metrics span{display:grid;gap:3px;padding:11px 10px;border-radius:13px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);text-align:center}.sk-experience-result-metrics b{font-size:1.18rem}.sk-experience-result-metrics small{font-size:.67rem;text-transform:uppercase;letter-spacing:.05em;color:#dbe4f2;font-weight:800}.sk-experience-result-metrics .is-correct b{color:#7ae6b0}.sk-experience-result-metrics .is-wrong b{color:#ff9aa9}.sk-experience-result-metrics .is-blank b{color:#f3d58a}.sk-experience-result-metrics .is-accuracy b{color:#8fd7ff}

/* Assessment surface: higher visual hierarchy without changing scoring semantics. */
.sk-experience-practice{max-width:1080px}.sk-experience-practice .sk-content-practice-hero{position:relative;overflow:hidden;padding:28px;background:linear-gradient(135deg,#152641,#214966 58%,#276e62);border:0;color:#fff;box-shadow:0 22px 58px rgba(21,38,65,.16)}.sk-experience-practice .sk-content-practice-hero:after{content:"";position:absolute;width:230px;height:230px;right:-100px;top:-130px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.18),rgba(255,255,255,0) 70%)}.sk-experience-practice .sk-content-practice-hero p{color:#d9e6ef}.sk-experience-practice .sk-content-practice-hero .sk-btn{position:relative;z-index:1;background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.2);color:#fff}.sk-experience-practice .sk-content-practice-stats>span{border:0;box-shadow:0 10px 25px rgba(15,23,42,.055)}
.sk-experience-practice .sk-content-question-card{border-top:4px solid #5a5fe8;background:linear-gradient(180deg,#fff,#fbfcff);box-shadow:0 18px 44px rgba(15,23,42,.07)}.sk-experience-practice .sk-content-route span:nth-child(1){background:#eeeaff;color:#5b43af}.sk-experience-practice .sk-content-route span:nth-child(2){background:#eaf8f5;color:#166f60}.sk-experience-practice .sk-content-route span:nth-child(3){background:#fff2e9;color:#a35220}.sk-experience-practice .sk-content-route span:nth-child(4){background:#edf4ff;color:#31527d}.sk-experience-practice .sk-content-options label:has(input:checked){border-color:#6671ef;background:#f6f7ff;box-shadow:0 8px 22px rgba(79,70,229,.09)}
.sk-experience-practice .sk-assessment-live-card{border-top:4px solid #0d9488;background:linear-gradient(180deg,#fff,#f3fcfa)}.sk-experience-practice .sk-assessment-latest{border-top:4px solid #4f46e5;background:linear-gradient(180deg,#fff,#f8f7ff)}

/* Shared parent/teacher/institution result cards use the same visual language. */
.sk-assessment-family-result,.sk-content-latest-assessment{padding:10px;border-radius:17px;background:linear-gradient(135deg,#f8fbff,#fbfffd);border:1px solid #e2e9f2}.sk-assessment-family-result>div,.sk-content-latest-assessment>div{background:#fff;box-shadow:0 5px 14px rgba(15,23,42,.025)}
.sk-assessment-family-result>div:nth-child(2) b,.sk-content-latest-assessment>div:nth-child(2) b{color:#11875e}.sk-assessment-family-result>div:nth-child(3) b,.sk-content-latest-assessment>div:nth-child(3) b{color:#d64d65}.sk-assessment-family-result>div:nth-child(4) b,.sk-content-latest-assessment>div:nth-child(4) b{color:#a87513}.sk-assessment-family-result>div:nth-child(5) b,.sk-content-latest-assessment>div:nth-child(5) b{color:#4267c7}

@media(max-width:980px){.sk-experience-pulse{grid-template-columns:1fr}.sk-experience-kpis{grid-template-columns:repeat(4,minmax(0,1fr))}.sk-experience-subject-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-experience-result-card{grid-template-columns:1fr}}
@media(max-width:720px){.sk-experience-hero{min-height:0}.sk-experience-mission{padding:17px}.sk-experience-mission-top{grid-template-columns:1fr}.sk-experience-ring{width:82px;height:82px}.sk-experience-kpis{grid-template-columns:1fr 1fr}.sk-experience-subject-grid{grid-template-columns:1fr}.sk-experience-result-metrics{grid-template-columns:1fr 1fr}.sk-experience-practice .sk-content-practice-hero{padding:20px}}
@media(max-width:420px){.sk-experience-kpis{grid-template-columns:1fr}.sk-experience-result-metrics{grid-template-columns:1fr 1fr}.sk-experience-subject{grid-template-columns:auto minmax(0,1fr);grid-template-areas:"icon copy" "score score" "bar bar"}.sk-experience-subject-score{text-align:left;grid-template-columns:auto 1fr;align-items:baseline;gap:6px}}
@media(prefers-reduced-motion:reduce){.sk-experience-subject,.sk-experience-hero .sk-btn,.sk-content-options label{transition:none!important}.sk-experience-subject:hover,.sk-experience-hero .sk-btn:hover,.sk-content-options label:hover{transform:none!important}}

/* Experience 3.0 — make the learning studio feel like a guided learning product, not a settings page. */
.sk-age-mode-young .sk-learning-studio-v2{background:linear-gradient(180deg,#fffdf7,#fff8ef 45%,#f7f3ff);border-color:#efe0c7}.sk-age-mode-preteen .sk-learning-studio-v2{background:linear-gradient(180deg,#ffffff,#f2fbff 50%,#f7f4ff);border-color:#d9e8f2}.sk-age-mode-teen .sk-learning-studio-v2{background:linear-gradient(180deg,#fff,#f8fbff);border-color:#d9e3f0}
.sk-age-mode-young .sk-learning-studio-v2:before{background:linear-gradient(90deg,#f97316,#e85d9b,#7c3aed)}.sk-age-mode-preteen .sk-learning-studio-v2:before{background:linear-gradient(90deg,#0f9f83,#2b83c6,#7658c7)}
.sk-learning-studio-v2 .sk-pro-concept-grid article:nth-child(1){background:linear-gradient(145deg,#eef8ff,#fff);border-color:#d7e9f7}.sk-learning-studio-v2 .sk-pro-concept-grid article:nth-child(2){background:linear-gradient(145deg,#effbf5,#fff);border-color:#d6eee1}.sk-learning-studio-v2 .sk-pro-concept-grid article:nth-child(3){background:linear-gradient(145deg,#fff7ec,#fff);border-color:#f2dfc4}
.sk-learning-studio-v2 .sk-pro-steps article:nth-child(3n+1)>b{background:#e8efff;color:#3658bb}.sk-learning-studio-v2 .sk-pro-steps article:nth-child(3n+2)>b{background:#e4f7ef;color:#157153}.sk-learning-studio-v2 .sk-pro-steps article:nth-child(3n)>b{background:#f7eaff;color:#7b3dab}
.sk-learning-studio-v2 .sk-learning-studio-badge{background:linear-gradient(145deg,#edf5ff,#f5efff);border-color:#dbe1f5}.sk-learning-studio-v2 .sk-learning-kpis article{transition:transform .16s ease,box-shadow .16s ease}.sk-learning-studio-v2 .sk-learning-kpis article:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(15,23,42,.06)}

/* RC30.50.3 — Motivation & Gamification Engine (evidence-first, private progress only) */
.sk-motivation-celebration{display:flex;align-items:center;gap:13px;margin:0 0 14px;padding:14px 16px;border:1px solid #ead9ff;border-radius:18px;background:linear-gradient(135deg,#fff8e9,#f7efff 55%,#edf9ff);box-shadow:0 10px 28px rgba(76,29,149,.07);animation:sk-celebration-in .38s ease-out both}.sk-motivation-celebration-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,#7c3aed,#e87940);color:#fff;font-size:1.2rem;font-weight:950;box-shadow:0 9px 20px rgba(124,58,237,.2)}.sk-motivation-celebration strong{display:block;color:#2c2348}.sk-motivation-celebration p{margin:2px 0 0;color:#6f647f;font-size:.82rem}
.sk-motivation-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:14px;margin:0 0 18px}.sk-motivation-grid>.sk-card{margin:0}.sk-motivation-journey{position:relative;overflow:hidden;background:linear-gradient(145deg,#171b32 0%,#272b50 58%,#43356b 100%);border:0;color:#fff}.sk-motivation-journey:after{content:"";position:absolute;width:240px;height:240px;right:-110px;top:-125px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.18),rgba(255,255,255,0) 70%);pointer-events:none}.sk-motivation-journey .sk-card-head{position:relative;z-index:1}.sk-motivation-journey .sk-card-head h2{color:#fff}.sk-motivation-journey .sk-card-head p{color:#d9dcf0}.sk-motivation-journey .sk-kicker{color:#b9c6ff}.sk-motivation-level{position:relative;z-index:1;padding:7px 10px;border:1px solid rgba(255,255,255,.14);border-radius:999px;background:rgba(255,255,255,.09);font-size:.72rem;font-weight:850;color:#fff;white-space:nowrap}.sk-motivation-progress{position:relative;z-index:1;height:10px;border-radius:999px;background:rgba(255,255,255,.12);overflow:hidden}.sk-motivation-progress i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#7dd3fc,#a78bfa,#f9a8d4);box-shadow:0 0 18px rgba(167,139,250,.35)}.sk-motivation-journey-meta{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:12px}.sk-motivation-journey-meta span{display:grid;gap:2px;padding:10px;border-radius:13px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.08)}.sk-motivation-journey-meta b{font-size:1.05rem;color:#fff}.sk-motivation-journey-meta small{font-size:.68rem;line-height:1.25;color:#cbd1e6}.sk-motivation-next{position:relative;z-index:1;margin:10px 0 0;color:#dce5ff;font-size:.78rem;font-weight:750}
.sk-motivation-goals{background:linear-gradient(180deg,#fff,#f8fcfb);border-color:#dfece8}.sk-motivation-goal-row{display:grid;gap:7px;margin-top:12px}.sk-motivation-goal-row>div:first-child{display:flex;justify-content:space-between;gap:12px;align-items:baseline}.sk-motivation-goal-row strong{font-size:.86rem}.sk-motivation-goal-row span{font-size:.72rem;color:#64748b;font-weight:750}.sk-motivation-goal-bar{height:9px;border-radius:999px;background:#e9edf2;overflow:hidden}.sk-motivation-goal-bar i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#0f9f83,#2b83c6)}.sk-motivation-goal-bar.is-week i{background:linear-gradient(90deg,#7257ca,#d46b9a)}.sk-motivation-today-chips{display:flex;gap:7px;flex-wrap:wrap;margin-top:14px}.sk-motivation-today-chips span{padding:7px 9px;border-radius:999px;background:#edf7f4;color:#28685c;font-size:.7rem;font-weight:800}
.sk-personal-records{background:linear-gradient(180deg,#fff,#fffdf9);border-color:#eee7d8}.sk-personal-record-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.sk-personal-record-grid article{display:grid;grid-template-columns:auto 1fr;grid-template-areas:"icon value" "icon label";gap:1px 10px;align-items:center;padding:13px;border:1px solid #ece8df;border-radius:16px;background:#fff}.sk-personal-record-grid article>span{grid-area:icon;width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:#f4efff;color:#6943b8;font-weight:950}.sk-personal-record-grid article:nth-child(2)>span{background:#eaf7ff;color:#2b72a8}.sk-personal-record-grid article:nth-child(3)>span{background:#eaf8f1;color:#217557}.sk-personal-record-grid article:nth-child(4)>span{background:#fff3e7;color:#a85a1e}.sk-personal-record-grid strong{grid-area:value;font-size:1.05rem}.sk-personal-record-grid small{grid-area:label;color:#6b7280;font-size:.67rem;line-height:1.25}
.sk-age-mode-young .sk-motivation-journey{background:linear-gradient(135deg,#6e3ac5,#ad4faf 52%,#ea7a3b)}.sk-age-mode-preteen .sk-motivation-journey{background:linear-gradient(135deg,#126f70,#2d70b2 58%,#6849bd)}.sk-age-mode-teen .sk-motivation-journey{background:linear-gradient(135deg,#19263f,#274a67 58%,#355c53)}
@keyframes sk-celebration-in{from{opacity:0;transform:translateY(8px) scale(.99)}to{opacity:1;transform:none}}
@media(max-width:980px){.sk-motivation-grid{grid-template-columns:1fr}.sk-personal-record-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.sk-motivation-journey-meta{grid-template-columns:1fr}.sk-personal-record-grid{grid-template-columns:1fr}.sk-motivation-goal-row>div:first-child{align-items:flex-start;flex-direction:column;gap:2px}}
@media(prefers-reduced-motion:reduce){.sk-motivation-celebration{animation:none}.sk-motivation-progress i,.sk-motivation-goal-bar i{transition:none!important}}

/* RC30.52 — Exam Intelligence 2.0 */
.sk-exam-intelligence{display:grid;gap:18px;margin-top:14px;background:linear-gradient(145deg,#fbfdff,#f5f9ff);border-color:rgba(49,91,121,.18)}
.sk-exam-intelligence-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.sk-exam-intelligence-kpis>div{display:grid;gap:4px;padding:13px 14px;border:1px solid rgba(148,163,184,.2);border-radius:15px;background:#fff}.sk-exam-intelligence-kpis small{font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:#64748b}.sk-exam-intelligence-kpis strong{font-size:17px;color:#173f5f}.sk-exam-intelligence-kpis span{font-size:11px;color:#64748b}
.sk-exam-intelligence-sections{display:grid;gap:7px}.sk-exam-intelligence-sections>div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.72);border:1px solid rgba(148,163,184,.16)}.sk-exam-intelligence-sections span{display:grid;gap:2px}.sk-exam-intelligence-sections b{font-size:12px}.sk-exam-intelligence-sections small{font-size:10px;color:#64748b}.sk-exam-intelligence-sections strong{font-size:13px;color:#173f5f}
.sk-exam-benchmark{display:grid;gap:4px;padding:13px 15px;border-radius:14px;border:1px solid rgba(148,163,184,.2)}.sk-exam-benchmark.is-ready{background:#f1fbf7;border-color:#b7ead3}.sk-exam-benchmark.is-waiting{background:#f8fafc}.sk-exam-benchmark strong{font-size:13px}.sk-exam-benchmark span,.sk-exam-benchmark small{font-size:11px;color:#64748b}.sk-exam-benchmark small{font-weight:700}
@media(max-width:760px){.sk-exam-intelligence-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-exam-intelligence-sections>div{align-items:flex-start}}

/* RC30.55.5: subject-first, bounded profile topic editor. Scoped to this panel. */
.sk-compact-topics{min-width:0;scroll-margin-top:90px}
.sk-compact-topics *{box-sizing:border-box}
.sk-compact-topics [hidden]{display:none!important}
.sk-compact-topics .sk-cpt-sr{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.sk-compact-topics .sk-cpt-domains{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px}
.sk-compact-topics .sk-cpt-domains a{display:flex;align-items:center;gap:10px;padding:11px 14px;border:1px solid #dce4ed;border-radius:12px;text-decoration:none;color:#435068;font-weight:700;background:#fff}
.sk-compact-topics .sk-cpt-domains a[aria-current=page]{border-color:#245b51;background:#edf7f3;color:#184e45}
.sk-compact-topics .sk-cpt-domains span{font-size:.8rem;min-width:22px;text-align:center}
.sk-compact-topics .sk-cpt-index-heading,.sk-compact-topics .sk-cpt-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin:14px 0}
.sk-compact-topics h3{margin:0;font-size:1.08rem}
.sk-compact-topics .sk-cpt-help{font-size:.85rem;color:#5a6778;line-height:1.6;margin:12px 0 16px}
.sk-compact-topics input[type=search],.sk-compact-topics select{max-width:100%;min-width:0;width:100%;min-height:42px;padding:9px 11px;border:1px solid #d7e0e8;border-radius:9px;background:#fff;margin:0;font:inherit;color:inherit}
.sk-compact-topics .sk-cpt-subjects{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.sk-compact-topics .sk-cpt-subject{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:17px;border:1px solid #e0e7ee;border-radius:14px;color:#253445;background:#fff;text-decoration:none;min-height:91px}
.sk-compact-topics .sk-cpt-subject:hover{border-color:#245b51;background:#f6faf8}
.sk-compact-topics .sk-cpt-subject-copy{min-width:0;display:grid;gap:6px;overflow-wrap:anywhere}
.sk-compact-topics .sk-cpt-subject strong{font-size:.96rem}
.sk-compact-topics .sk-cpt-subject small{font-size:.77rem;color:#627083}
.sk-compact-topics .sk-cpt-open{flex-shrink:0;font-size:.78rem;font-weight:700;color:#245b51}
.sk-compact-topics .sk-cpt-back{display:inline-block;color:#245b51;font-weight:700;margin-bottom:6px;text-decoration:none}
.sk-compact-topics .sk-cpt-heading span,.sk-compact-topics .sk-cpt-heading small{font-size:.83rem;color:#607087}
.sk-compact-topics .sk-cpt-filter{display:grid;grid-template-columns:minmax(0,1fr) minmax(130px,180px) auto;align-items:center;gap:9px;margin:16px 0 8px}
.sk-compact-topics .sk-cpt-filter label{min-width:0;display:block;margin:0}
.sk-compact-topics .sk-cpt-rows{display:grid;gap:10px;margin:12px 0}
.sk-compact-topics .sk-cpt-row{padding:15px 17px;border:1px solid #dfe6ed;border-radius:13px;background:#fff;min-width:0}
.sk-compact-topics .sk-cpt-row-main{display:grid;grid-template-columns:20px minmax(0,1fr) 82px;gap:12px;align-items:center}
.sk-compact-topics .sk-cpt-copy{min-width:0;display:grid;gap:5px}
.sk-compact-topics .sk-cpt-copy strong{white-space:normal;overflow-wrap:anywhere;font-size:.93rem;line-height:1.4}
.sk-compact-topics .sk-cpt-copy span{font-size:.78rem;color:#607087}
.sk-compact-topics .sk-cpt-check{margin:0;display:flex;align-items:center}
.sk-compact-topics input[type=checkbox]{width:17px;height:17px;margin:0;accent-color:#245b51}
.sk-compact-topics .sk-cpt-score{font-size:.8rem;text-align:end;color:#30524c}
.sk-compact-topics .sk-cpt-score .sk-meter{margin-top:7px;height:5px}
.sk-compact-topics .sk-cpt-edit{margin-top:10px;font-size:.8rem}
.sk-compact-topics .sk-cpt-edit summary{cursor:pointer;color:#245b51;width:fit-content;margin-inline-start:auto;padding:5px 0;min-height:30px}
.sk-compact-topics .sk-cpt-edit>div{display:flex;align-items:center;justify-content:flex-end;gap:8px;margin-top:9px}
.sk-compact-topics .sk-cpt-edit select{max-width:230px;font-size:.86rem}
.sk-compact-topics .sk-cpt-bulk{border:1px solid #dfe6ed;border-radius:12px;background:#f8fafb;margin:16px 0;padding:12px}
.sk-compact-topics .sk-cpt-bulk>summary{cursor:pointer;font-weight:700;color:#394b61;font-size:.87rem;padding:3px}
.sk-compact-topics .sk-cpt-selected{font-size:.75rem;font-weight:400;color:#64748b;margin-inline-start:8px}
.sk-compact-topics .sk-cpt-bulk-controls{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:15px}
.sk-compact-topics .sk-cpt-bulk-controls>label{display:flex;align-items:center;gap:7px;font-size:.8rem;margin:0}
.sk-compact-topics .sk-cpt-bulk-controls>select{flex:1 1 150px;width:auto}
.sk-compact-topics .sk-cpt-pagination{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:12px;margin:20px 0 0;font-size:.82rem;color:#536476}
.sk-compact-topics .sk-btn{min-height:40px}
.sk-compact-topics .sk-btn:disabled{opacity:.55;cursor:not-allowed}
.sk-compact-topics a:focus-visible,.sk-compact-topics summary:focus-visible,.sk-compact-topics input:focus-visible,.sk-compact-topics select:focus-visible,.sk-compact-topics button:focus-visible{outline:3px solid #5978c8;outline-offset:3px}
.sk-compact-topics.sk-cpt-ready:not(.sk-cpt-bulk-active):not(.sk-cpt-has-selection) .sk-cpt-check{display:none}
.sk-compact-topics.sk-cpt-ready:not(.sk-cpt-bulk-active):not(.sk-cpt-has-selection) .sk-cpt-row-main{grid-template-columns:minmax(0,1fr) 82px}
@media(max-width:680px){
 .sk-compact-topics .sk-cpt-subjects{grid-template-columns:1fr}
 .sk-compact-topics .sk-cpt-subject{padding:14px;min-height:78px}
 .sk-compact-topics .sk-cpt-filter{grid-template-columns:minmax(0,1fr) auto}
 .sk-compact-topics .sk-cpt-filter>.sk-cpt-filter-search{grid-column:1/-1}
 .sk-compact-topics .sk-cpt-index-heading{align-items:stretch}
 .sk-compact-topics .sk-cpt-index-heading>label{width:100%}
 .sk-compact-topics .sk-cpt-row{padding:12px}
 .sk-compact-topics .sk-cpt-row-main{grid-template-columns:18px minmax(0,1fr) 52px;gap:9px}
 .sk-compact-topics.sk-cpt-ready:not(.sk-cpt-bulk-active):not(.sk-cpt-has-selection) .sk-cpt-row-main{grid-template-columns:minmax(0,1fr) 52px}
 .sk-compact-topics .sk-cpt-bulk-controls>label{width:100%}
 .sk-compact-topics .sk-cpt-bulk-controls>button{width:100%}
 .sk-compact-topics .sk-cpt-domains a{padding:10px;font-size:.83rem;gap:6px}
 .sk-compact-topics .sk-cpt-edit>div{flex-wrap:wrap}
 .sk-compact-topics .sk-cpt-edit select{max-width:none;flex:1 1 140px}
}

/* RC30.55.8 — Exam Integrity 3.0 + premium 2.5D foundation */
.sk-experience-practice{--sk-premium-ink:#0e1b2a;--sk-premium-blue:#2458ff;--sk-premium-teal:#1aa78c;--sk-premium-soft:#eef4ff;--sk-premium-shadow:0 22px 54px rgba(24,43,76,.12)}
.sk-experience-practice .sk-card{border-color:rgba(109,128,164,.18);box-shadow:0 10px 30px rgba(24,43,76,.055)}
.sk-experience-practice .sk-assessment-start-card{position:relative;overflow:hidden;background:linear-gradient(155deg,#fff 0%,#fbfdff 58%,#f1f7ff 100%);box-shadow:0 18px 38px rgba(30,64,112,.08);transform:translateZ(0)}
.sk-experience-practice .sk-assessment-start-card:before{content:"";position:absolute;inset:0 auto auto 0;width:54%;height:5px;background:linear-gradient(90deg,var(--sk-premium-blue),var(--sk-premium-teal));border-radius:20px 0 12px 0}
.sk-assessment-blueprint-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap}.sk-assessment-blueprint-head>div{display:grid;gap:3px}.sk-assessment-blueprint-head small{padding:5px 9px;border-radius:999px;background:rgba(36,88,255,.08);color:#24436f;font-weight:800}
.sk-official-session-list{display:grid;gap:8px}.sk-official-session-list>div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 13px;border-radius:14px;background:#fff;border:1px solid rgba(109,128,164,.18);box-shadow:0 7px 18px rgba(30,64,112,.045)}.sk-official-session-list span{display:grid;gap:2px}.sk-official-session-list small{color:#64748b;font-size:11px}.sk-official-session-list strong{font-size:16px;color:#173e70}
.sk-assessment-live-card.is-official-mock{border-top:0;background:linear-gradient(160deg,#ffffff 0%,#f7f9ff 58%,#eef8f7 100%);box-shadow:var(--sk-premium-shadow);position:relative;overflow:hidden}.sk-assessment-live-card.is-official-mock:before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:linear-gradient(90deg,#2458ff,#7548ff,#1aa78c)}
.sk-mock-secure-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.sk-mock-secure-strip>span{display:grid;gap:3px;padding:13px 14px;border-radius:16px;background:rgba(255,255,255,.82);border:1px solid rgba(109,128,164,.2);box-shadow:0 8px 18px rgba(30,64,112,.05)}.sk-mock-secure-strip b{font-size:16px}.sk-mock-secure-strip small{color:#64748b}.sk-official-timer b{font-variant-numeric:tabular-nums;font-size:22px;color:#173e70}.sk-official-timer.is-expired b{color:#b42318}.sk-official-timer.is-expired small:after{content:" · süre doldu";color:#b42318;font-weight:800}
.sk-assessment-live-metrics-safe>div{background:rgba(255,255,255,.76)}.sk-assessment-distribution.is-secure span{background:rgba(255,255,255,.7)}
.sk-practice-untimed{display:flex;align-items:center;gap:12px;width:max-content;max-width:100%;padding:11px 14px;border-radius:16px;background:linear-gradient(135deg,rgba(26,167,140,.11),rgba(36,88,255,.06));border:1px solid rgba(26,167,140,.18)}.sk-practice-untimed>span{display:grid;place-items:center;width:38px;height:38px;border-radius:13px;background:#fff;font-size:26px;line-height:1;color:#138472;box-shadow:0 6px 14px rgba(19,132,114,.1)}.sk-practice-untimed>div{display:grid;gap:2px}.sk-practice-untimed small{color:#64748b}
.sk-mock-phase-break{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:17px;border-radius:18px;background:linear-gradient(135deg,#172a49,#22547a);color:#fff;box-shadow:0 16px 34px rgba(23,42,73,.16)}.sk-mock-phase-break h3{margin:4px 0}.sk-mock-phase-break p{margin:0;color:#dbe7f2}.sk-mock-phase-break .sk-btn-primary{background:#fff;color:#173e70;white-space:nowrap}.sk-mock-waiting-note{border-style:solid;background:#f8fbff}
.sk-content-question-card.is-official-question{border:1px solid rgba(36,88,255,.2);box-shadow:0 20px 48px rgba(27,55,105,.1);background:linear-gradient(180deg,#fff,#fbfcff)}
.sk-topic-question-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center}.sk-topic-question-row>span{display:grid;gap:2px;min-width:0}.sk-topic-question-row>span b{font-size:12px;color:#24364c}.sk-topic-question-row>span small{font-size:10px;color:#728095}.sk-topic-question-row>b{font-size:12px;color:#173f5f}.sk-topic-test-launch{margin:0}.sk-topic-test-launch .sk-small-btn{white-space:nowrap;background:#eef5ff;border-color:#cbdcff;color:#1f4ea5}

@media(max-width:760px){.sk-mock-secure-strip{grid-template-columns:1fr}.sk-mock-phase-break{align-items:stretch;flex-direction:column}.sk-mock-phase-break .sk-btn{width:100%}.sk-topic-question-row{grid-template-columns:minmax(0,1fr) auto}.sk-topic-test-launch{grid-column:1/-1}.sk-topic-test-launch .sk-small-btn{width:100%}.sk-official-session-list>div{align-items:flex-start}}
@media(prefers-reduced-motion:reduce){.sk-experience-practice *{scroll-behavior:auto!important;transition:none!important;animation:none!important}.sk-experience-practice .sk-assessment-start-card{transform:none!important}}

/* RC30.55.9 score center */
.sk-score-center{max-width:1180px;margin:0 auto}.sk-score-source{margin:14px 0;padding:12px 14px;border:1px solid #dbeafe;border-radius:16px;background:linear-gradient(135deg,#f8fbff,#eef6ff)}.sk-score-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:14px;margin:16px 0}.sk-score-session{border:1px solid #e2e8f0;border-radius:20px;padding:16px;background:linear-gradient(180deg,#fff,#fbfdff);box-shadow:0 12px 28px rgba(15,23,42,.06)}.sk-score-session h3{display:flex;justify-content:space-between;gap:8px;margin:0 0 12px}.sk-score-row{display:grid;grid-template-columns:minmax(120px,1fr) repeat(3,68px);gap:8px;align-items:center;padding:9px 0;border-top:1px solid #eef2f7}.sk-score-row input{width:100%;padding:8px;border:1px solid #cbd5e1;border-radius:10px}.sk-score-result{margin-top:18px;padding:20px;border-radius:22px;background:radial-gradient(circle at 90% 0,rgba(59,130,246,.14),transparent 38%),linear-gradient(135deg,#0f172a,#1e293b);color:#fff}.sk-score-result strong{display:block;font-size:40px;line-height:1.05;margin:4px 0 8px}@media(max-width:680px){.sk-score-row{grid-template-columns:1fr repeat(3,58px)}.sk-score-session{padding:13px}}

/* RC30.55.10 — Reading & Comprehension + Career Discovery 1.0 */
.sk-growth-hub-card{position:relative;overflow:hidden;background:radial-gradient(circle at 92% 8%,rgba(36,88,255,.12),transparent 30%),linear-gradient(145deg,#fff,#f8fbff 58%,#f2fbf8);border-color:rgba(86,110,154,.16);box-shadow:0 18px 46px rgba(25,48,86,.08)}
.sk-growth-hub-card:before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:linear-gradient(90deg,#2458ff,#7c4dff,#1aa78c)}
.sk-growth-hub-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;margin-top:16px}.sk-growth-hub-grid>article{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;align-items:center;padding:15px;border:1px solid rgba(104,126,161,.16);border-radius:18px;background:rgba(255,255,255,.82);box-shadow:0 10px 22px rgba(31,57,94,.055)}.sk-growth-hub-grid>article .sk-btn,.sk-growth-hub-grid>article>.sk-pill{grid-column:1/-1;width:100%}.sk-growth-hub-grid>article.is-coming{opacity:.78}.sk-growth-orb{display:grid;place-items:center;width:44px;height:44px;border-radius:15px;background:linear-gradient(145deg,#edf4ff,#f4efff);color:#2458ff;font-size:21px;font-weight:900;box-shadow:inset 0 1px 0 #fff,0 8px 18px rgba(36,88,255,.09)}.sk-growth-hub-grid strong{display:block;font-size:14px}.sk-growth-hub-grid small{display:block;color:#64748b;margin-top:3px}
.sk-growth-hero{position:relative;overflow:hidden;background:radial-gradient(circle at 92% 0,rgba(124,77,255,.13),transparent 32%),radial-gradient(circle at 4% 100%,rgba(26,167,140,.12),transparent 30%),linear-gradient(150deg,#fff,#f9fbff);box-shadow:0 20px 50px rgba(24,43,76,.085)}.sk-growth-hero:before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:linear-gradient(90deg,#2458ff,#7c4dff,#1aa78c)}
.sk-reading-metrics,.sk-reading-result-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:18px}.sk-reading-metrics>span,.sk-reading-result-grid>span{padding:14px;border:1px solid rgba(98,119,153,.16);border-radius:16px;background:rgba(255,255,255,.82);box-shadow:0 8px 20px rgba(25,48,86,.045)}.sk-reading-metrics b,.sk-reading-result-grid b{display:block;font-size:22px;line-height:1.1;color:#173e70}.sk-reading-metrics small,.sk-reading-result-grid small{display:block;margin-top:4px;color:#64748b}.sk-reading-rule{margin-top:14px!important;padding:12px 14px;border-radius:14px;background:#f8fafc;border:1px solid #e2e8f0}
.sk-reading-active{border-color:rgba(36,88,255,.16);box-shadow:0 24px 56px rgba(25,48,86,.09)}.sk-reading-active-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:18px}.sk-reading-active-head h2{margin:4px 0}.sk-reading-live{white-space:nowrap;padding:8px 11px;border-radius:999px;background:#ecfdf5;color:#0f766e;font-weight:800;font-size:11px}.sk-reading-text{font-family:Georgia,"Times New Roman",serif;font-size:clamp(17px,1.55vw,20px);line-height:1.78;color:#1f2937;max-width:780px;margin:0 auto 24px;padding:20px 0}.sk-reading-text p{color:#1f2937;margin:0 0 1.1em}.sk-reading-questions{max-width:900px;margin-left:auto;margin-right:auto}.sk-reading-question{border:1px solid #e2e8f0;border-radius:18px;padding:16px;margin:14px 0;background:#fff}.sk-reading-question legend{padding:0 7px;font-weight:850;color:#17233a}.sk-reading-question label{display:flex;align-items:flex-start;gap:9px;padding:10px 11px;border-radius:12px;cursor:pointer}.sk-reading-question label:hover{background:#f8fafc}.sk-reading-question input{margin-top:3px}.sk-inline-danger{margin-top:10px}.sk-reading-review{display:grid;gap:10px;margin-top:12px}.sk-reading-review article{padding:12px;border:1px solid #e2e8f0;border-radius:14px}.sk-reading-review strong,.sk-reading-review span{display:block}.sk-reading-review span{margin-top:5px;color:#0f766e;font-weight:750}.sk-reading-review p{margin-top:4px}.sk-reading-library{margin-bottom:18px}.sk-section-title{margin:22px 0 14px}.sk-section-title h2{margin:3px 0}.sk-reading-library-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.sk-reading-card{padding:18px;border:1px solid rgba(99,119,153,.16);border-radius:20px;background:linear-gradient(160deg,#fff,#fbfdff);box-shadow:0 12px 28px rgba(25,48,86,.055)}.sk-reading-card h3{margin:10px 0 5px}.sk-reading-card>div{display:flex;justify-content:space-between;gap:8px;color:#64748b;font-size:12px;margin:14px 0}.sk-reading-boundary{font-size:13px;background:#fafafa}
.sk-career-selector{background:linear-gradient(160deg,#fff,#f8fbff)}.sk-interest-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:16px 0}.sk-interest-grid label{position:relative}.sk-interest-grid input{position:absolute;opacity:0;pointer-events:none}.sk-interest-grid span{display:block;padding:12px 13px;border:1px solid #dbe3ef;border-radius:14px;background:#fff;font-weight:750;cursor:pointer}.sk-interest-grid input:checked+span{border-color:#7898ef;background:#eef4ff;box-shadow:0 0 0 3px rgba(36,88,255,.07);color:#1e3a8a}.sk-career-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.sk-career-card{display:flex;flex-direction:column;gap:10px;padding:18px;border:1px solid rgba(99,119,153,.16);border-radius:21px;background:linear-gradient(160deg,#fff,#fbfdff);box-shadow:0 14px 30px rgba(25,48,86,.055)}.sk-career-card h3{margin:0}.sk-career-card p{margin:0;color:#5f6b7a}.sk-career-card .sk-btn{margin-top:auto}.sk-career-card-top{display:flex;align-items:center;justify-content:space-between}.sk-career-card-top small{color:#64748b;font-weight:800}.sk-career-tags{display:flex;flex-wrap:wrap;gap:6px}.sk-career-tags span{padding:5px 8px;border-radius:999px;background:#f1f5f9;color:#475569;font-size:10px;font-weight:800}.sk-career-detail{max-width:980px;margin-left:auto;margin-right:auto}.sk-career-detail h2{font-size:30px;margin:7px 0}.sk-career-lead{font-size:17px;max-width:800px}.sk-career-detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px}.sk-career-detail-grid article{padding:15px;border:1px solid #e2e8f0;border-radius:17px;background:#fbfdff}.sk-career-detail-grid small{display:block;color:#64748b;font-weight:850;text-transform:uppercase;letter-spacing:.04em}.sk-career-detail-grid p{margin-top:7px}.sk-career-detail-grid ul{margin:8px 0 0;padding-left:20px}.sk-career-sources{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:16px;padding:12px 0}.sk-career-sources a{padding:7px 10px;border-radius:999px;background:#eef4ff;text-decoration:none;font-weight:800}.sk-career-status{padding:11px 13px;border-radius:13px;background:#fff7ed!important;border:1px solid #fed7aa;color:#9a3412!important;font-size:12px}.sk-career-source-registry>div{display:grid;gap:8px;margin-top:13px}.sk-career-source-registry a{display:grid;gap:2px;padding:12px 14px;border:1px solid #e2e8f0;border-radius:14px;text-decoration:none}.sk-career-source-registry small{color:#64748b}.sk-small-link{text-decoration:none;font-weight:800;font-size:12px}
@media(max-width:900px){.sk-growth-hub-grid,.sk-career-grid{grid-template-columns:1fr 1fr}.sk-reading-metrics,.sk-reading-result-grid{grid-template-columns:1fr 1fr}}
@media(max-width:680px){.sk-growth-hub-grid,.sk-reading-library-grid,.sk-career-grid,.sk-career-detail-grid,.sk-interest-grid{grid-template-columns:1fr}.sk-reading-active-head{display:block}.sk-reading-live{display:inline-flex;margin-top:10px}.sk-reading-text{padding:8px 0;font-size:17px}.sk-reading-metrics,.sk-reading-result-grid{grid-template-columns:1fr 1fr}.sk-career-detail h2{font-size:25px}}
@media(prefers-reduced-motion:reduce){.sk-reading-studio *,.sk-career-studio *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.sk-notice.is-warning{background:#fff7ed;color:#9a3412;border:1px solid #fed7aa}

/* RC30.55.11 — Language Studio 1.0 · CEFR-shaped architecture + English A1/A2 pilot */
.sk-language-studio{max-width:1180px;margin:0 auto}.sk-language-hero{position:relative;overflow:hidden;background:radial-gradient(circle at 91% 4%,rgba(72,92,255,.18),transparent 31%),radial-gradient(circle at 9% 100%,rgba(24,181,145,.14),transparent 29%),linear-gradient(145deg,#fff,#f7f9ff 58%,#f2fbf8);border-color:rgba(83,104,163,.16);box-shadow:0 24px 60px rgba(24,43,76,.09)}.sk-language-hero:before{content:"";position:absolute;inset:0 0 auto;height:5px;background:linear-gradient(90deg,#2458ff,#7548ef,#18b591)}.sk-language-hero h1{font-size:clamp(34px,5vw,58px);line-height:1;margin:7px 0 10px;letter-spacing:-.045em;background:linear-gradient(90deg,#183b84,#5a3ad7,#0e8c74);-webkit-background-clip:text;background-clip:text;color:transparent}.sk-language-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:18px}.sk-language-kpis>span{display:grid;gap:4px;padding:14px;border:1px solid rgba(89,111,159,.15);border-radius:17px;background:rgba(255,255,255,.78);box-shadow:0 8px 22px rgba(26,48,88,.045)}.sk-language-kpis b{font-size:23px;color:#183e79}.sk-language-kpis small{color:#64748b}.sk-language-boundary{margin:14px 0 0!important;padding:11px 13px;border:1px solid #e2e8f0;border-radius:13px;background:rgba(248,250,252,.82);font-size:12px;color:#475569!important}
.sk-language-level-map{margin:22px 0}.sk-language-level-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:9px}.sk-language-level-grid>article{display:flex;min-height:230px;flex-direction:column;padding:14px;border:1px solid rgba(95,116,153,.17);border-radius:19px;background:linear-gradient(160deg,#fff,#f9fbff);box-shadow:0 10px 26px rgba(25,48,86,.05)}.sk-language-level-grid>article.is-open{border-color:rgba(50,91,224,.24);box-shadow:0 14px 32px rgba(36,88,255,.08)}.sk-language-level-grid>article.is-hold{background:linear-gradient(160deg,#fff,#fafafa);opacity:.78}.sk-language-level-top{display:flex;justify-content:space-between;gap:6px;align-items:center}.sk-language-level-top>span{font-size:20px;font-weight:950;color:#173e70}.sk-language-level-top small{padding:4px 6px;border-radius:999px;background:#eef4ff;color:#3153a4;font-size:9px;font-weight:900}.sk-language-level-grid .is-hold .sk-language-level-top small{background:#f1f5f9;color:#64748b}.sk-language-level-grid h3{font-size:13px;margin:10px 0 5px}.sk-language-level-grid p{font-size:11px;line-height:1.5;color:#64748b;margin:0 0 12px;flex:1}.sk-language-progress{height:6px;border-radius:999px;background:#eef2f7;overflow:hidden;margin-bottom:6px}.sk-language-progress span{display:block;width:var(--p,0%);height:100%;border-radius:inherit;background:linear-gradient(90deg,#2458ff,#18b591)}.sk-language-level-grid article>small{font-size:10px;color:#64748b;margin-bottom:10px}.sk-language-level-grid .sk-btn{width:100%;padding:8px 9px;font-size:11px}
.sk-language-library{margin:18px 0}.sk-language-hold{border-color:#fed7aa;background:#fffaf3}.sk-language-lesson-list{display:grid;gap:11px}.sk-language-lesson-list>article{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:14px;align-items:center;padding:16px;border:1px solid rgba(92,115,155,.16);border-radius:19px;background:linear-gradient(155deg,#fff,#fbfdff);box-shadow:0 11px 25px rgba(25,48,86,.045)}.sk-language-order{width:42px;height:42px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(145deg,#eaf1ff,#f0ecff);color:#2458ff;font-weight:950;box-shadow:inset 0 1px 0 #fff,0 7px 16px rgba(36,88,255,.08)}.sk-language-lesson-list h3{margin:2px 0 4px;font-size:17px}.sk-language-lesson-list p{margin:0;color:#64748b;font-size:12px}.sk-language-lesson-list small{color:#6b7280;font-weight:800}.sk-language-skill-chips{display:flex;flex-wrap:wrap;gap:5px;margin-top:9px}.sk-language-skill-chips span{padding:4px 7px;border:1px solid #dfe7f2;border-radius:999px;background:#f8fafc;color:#526277;font-size:8px;font-weight:900;letter-spacing:.06em}.sk-language-lesson-action{min-width:112px;display:grid;justify-items:end;gap:3px}.sk-language-lesson-action strong{font-size:18px;color:#0e8c74}.sk-language-lesson-action .sk-btn{margin-top:5px;white-space:nowrap}
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.sk-language-check{margin-top:24px}.sk-language-question{margin:12px 0;padding:16px;border:1px solid #e2e8f0;border-radius:17px;background:#fff}.sk-language-question legend{padding:0 7px;color:#17233a;font-weight:850}.sk-language-question label{display:flex;align-items:flex-start;gap:9px;padding:9px 11px;border-radius:11px;cursor:pointer}.sk-language-question label:hover{background:#f8fafc}.sk-language-question input{margin-top:3px}.sk-language-result{margin:20px 0;padding:19px;border:1px solid #dbe5f2;border-radius:21px;background:linear-gradient(145deg,#f8fbff,#fff)}.sk-language-result>div:first-of-type{display:flex;align-items:baseline;gap:10px}.sk-language-result>div>strong{font-size:36px;color:#173e70}.sk-language-review{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:12px}.sk-language-review article{padding:12px;border:1px solid #e2e8f0;border-radius:14px;background:#fff}.sk-language-review article.is-correct{border-color:#bbecd9;background:#f5fffb}.sk-language-review article.is-wrong{border-color:#f5d0b6;background:#fffaf6}.sk-language-review b,.sk-language-review span{display:block}.sk-language-review span{margin-top:5px;color:#475569;font-size:11px}.sk-language-review p{margin:5px 0 0;font-size:11px;color:#64748b}.sk-language-output-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:22px}.sk-language-output-grid>article{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;padding:17px;border:1px solid rgba(91,113,155,.16);border-radius:20px;background:linear-gradient(155deg,#fff,#fbfdff)}.sk-language-output-grid small{display:block;font-weight:900;color:#173e70}.sk-language-output-grid p{margin:5px 0;color:#334155}.sk-language-output-grid em{display:block;color:#64748b;font-size:10px;line-height:1.5}.sk-language-output-grid form{grid-column:1/-1}.sk-language-output-grid .sk-btn{width:100%}.sk-language-source{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-top:18px}.sk-language-source p{max-width:800px;margin:4px 0 0;font-size:12px;color:#64748b}.sk-language-source a{white-space:nowrap;padding:9px 11px;border-radius:999px;background:#eef4ff;text-decoration:none;font-weight:850}
@media(max-width:1050px){.sk-language-level-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:800px){.sk-language-level-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-language-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-language-review,.sk-language-output-grid{grid-template-columns:1fr}.sk-language-lesson-head{display:block}.sk-language-best{margin-top:12px;text-align:left}.sk-language-source{align-items:flex-start;flex-direction:column}.sk-language-lesson-list>article{grid-template-columns:auto minmax(0,1fr)}.sk-language-lesson-action{grid-column:1/-1;width:100%;justify-items:stretch}.sk-language-lesson-action .sk-btn{width:100%}}@media(max-width:520px){.sk-language-level-grid,.sk-language-kpis,.sk-language-lesson-grid{grid-template-columns:1fr}.sk-language-model-head{align-items:stretch;flex-direction:column}.sk-language-model-head .sk-btn{width:100%}.sk-language-model-text{padding:15px;font-size:16px}.sk-language-lesson-list>article{grid-template-columns:1fr}.sk-language-order{width:38px;height:38px}.sk-language-hero h1{font-size:38px}}@media(prefers-reduced-motion:reduce){.sk-language-studio *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* RC30.55.12 — Ultra Premium UI 1.0: web/native visual parity */
:root{--sk-up-navy:#071b3a;--sk-up-violet:#655cf6;--sk-up-sky:#3db9ff;--sk-up-mint:#22c89a;--sk-up-coral:#ff7c6b;--sk-up-surface:rgba(255,255,255,.88);--sk-up-line:rgba(111,126,160,.17);--sk-up-shadow:0 24px 70px rgba(12,31,72,.11),0 3px 10px rgba(12,31,72,.05)}
body .sk-shell{isolation:isolate}
body .sk-dashboard-shell{background:radial-gradient(circle at 12% 2%,rgba(61,185,255,.08),transparent 26%),radial-gradient(circle at 88% 2%,rgba(101,92,246,.09),transparent 28%)}
.sk-experience-hero{position:relative;overflow:hidden;border-color:var(--sk-up-line)!important;background:radial-gradient(circle at 88% 14%,rgba(61,185,255,.18),transparent 29%),radial-gradient(circle at 72% 90%,rgba(101,92,246,.13),transparent 31%),linear-gradient(145deg,#fff,#f7f9ff)!important;box-shadow:var(--sk-up-shadow)!important;transform:translateZ(0)}
.sk-experience-hero:after{content:"";position:absolute;right:-80px;top:-90px;width:260px;height:260px;border-radius:50%;background:linear-gradient(135deg,rgba(61,185,255,.13),rgba(101,92,246,.13));filter:blur(1px);pointer-events:none}
.sk-card,.sk-growth-card,.sk-language-card{border-color:var(--sk-up-line)!important;background:linear-gradient(155deg,rgba(255,255,255,.96),rgba(248,250,255,.91))!important;box-shadow:0 15px 45px rgba(20,39,82,.055);transition:box-shadow .2s ease,transform .2s ease,border-color .2s ease}
.sk-card:hover{border-color:rgba(101,92,246,.22)!important;box-shadow:0 22px 58px rgba(20,39,82,.09)}
.sk-dashboard-workspace-tabs{padding:6px!important;border:1px solid var(--sk-up-line)!important;border-radius:18px!important;background:rgba(255,255,255,.76)!important;backdrop-filter:blur(16px);box-shadow:0 10px 30px rgba(18,38,80,.05)}
.sk-dashboard-workspace-tabs button,.sk-dashboard-workspace-tabs a{border-radius:13px!important}.sk-dashboard-workspace-tabs .is-active{background:linear-gradient(135deg,#eef5ff,#f2efff)!important;color:#3f47bd!important;box-shadow:inset 0 0 0 1px rgba(101,92,246,.12)}
.sk-growth-hub-card{scroll-margin-top:88px;position:relative;overflow:hidden}.sk-growth-hub-card:before{content:"GROW";position:absolute;right:20px;top:12px;color:rgba(101,92,246,.07);font-size:52px;font-weight:950;letter-spacing:-.06em;pointer-events:none}
.sk-reading-studio-card,.sk-career-discovery-card,.sk-language-studio-card{position:relative;overflow:hidden}
.sk-reading-studio-card:after,.sk-career-discovery-card:after,.sk-language-studio-card:after{content:"";position:absolute;width:140px;height:140px;border-radius:50%;right:-54px;top:-58px;background:radial-gradient(circle,rgba(61,185,255,.14),transparent 68%);pointer-events:none}
@media(max-width:700px){.sk-experience-hero{border-radius:24px!important}.sk-card{border-radius:22px!important}.sk-growth-hub-card:before{font-size:38px}.sk-dashboard-workspace-tabs{overflow:auto;scrollbar-width:none}}
@media(prefers-reduced-motion:reduce){.sk-card{transition:none!important;transform:none!important}}

/* RC30.55.15 — Assessment Focus Safe Pilot. No global dashboard/theme redesign. */
html:has(body.lessonsky-assessment-focus){height:100%!important;overflow:hidden!important;margin-top:0!important}
body.lessonsky-assessment-focus{height:100vh!important;height:100dvh!important;min-height:0!important;margin:0!important;padding:0!important;overflow:hidden!important;background:#eef3fb!important;overscroll-behavior:none}
body.lessonsky-assessment-focus .ls-site-header,body.lessonsky-assessment-focus .ls-global-header,body.lessonsky-assessment-focus .ls-site-footer,body.lessonsky-assessment-focus .ls-global-footer,body.lessonsky-assessment-focus #wpadminbar,body.lessonsky-assessment-focus .ls-skip-link,body.lessonsky-assessment-focus .sk-account-bar,body.lessonsky-assessment-focus .sk-account-dock,body.lessonsky-assessment-focus .sk-child-mode-banner{display:none!important}
body.lessonsky-assessment-focus .ls-content-main,body.lessonsky-assessment-focus main.site-main,body.lessonsky-assessment-focus #main-content{height:100vh!important;height:100dvh!important;min-height:0!important;margin:0!important;padding:0!important;overflow:hidden!important}
body.lessonsky-assessment-focus .ls-content-main>.ls-shell,body.lessonsky-assessment-focus .ls-content-main .ls-entry-content,body.lessonsky-assessment-focus .ls-content-main .ls-app-page-content{width:100%!important;max-width:none!important;height:100%!important;min-height:0!important;margin:0!important;padding:0!important;overflow:hidden!important}
body.lessonsky-assessment-focus .sk-notice{display:none!important}
.sk-assessment-focus-shell{--sk-focus-bg:#eef3fb;--sk-focus-ink:#0c1930;--sk-focus-line:#dbe4f2;width:100%!important;max-width:none!important;height:100vh!important;height:100dvh!important;min-height:0!important;margin:0!important;padding:max(8px,env(safe-area-inset-top)) clamp(8px,1.25vw,18px) max(8px,env(safe-area-inset-bottom))!important;display:flex!important;flex-direction:column!important;gap:8px!important;overflow:hidden!important;overscroll-behavior:none;background:radial-gradient(circle at 4% 0,rgba(43,113,255,.08),transparent 22%),radial-gradient(circle at 96% 0,rgba(112,83,238,.08),transparent 25%),var(--sk-focus-bg)!important;color:var(--sk-focus-ink)!important}
.sk-assessment-focus-shell>.sk-content-practice-hero,.sk-assessment-focus-shell>.sk-content-practice-stats{display:none!important}
.sk-assessment-focus-shell .sk-card{margin:0!important;border-color:var(--sk-focus-line)!important;border-radius:18px!important;box-shadow:0 12px 30px rgba(17,37,80,.08)!important}
.sk-assessment-focus-shell .sk-assessment-live-card{flex:0 0 auto!important;display:grid!important;grid-template-columns:minmax(220px,1.25fr) minmax(150px,.65fr) minmax(210px,.9fr)!important;gap:7px 12px!important;align-items:center!important;padding:9px 12px!important;max-height:146px!important;overflow:hidden!important;background:linear-gradient(160deg,#fff,#f6f9ff)!important}
.sk-assessment-focus-shell .sk-assessment-live-head{grid-column:1!important;grid-row:1/3!important;display:flex!important;align-items:center!important;justify-content:space-between!important;gap:10px!important;margin:0!important;min-width:0!important}.sk-assessment-focus-shell .sk-assessment-live-head>div{min-width:0!important}.sk-assessment-focus-shell .sk-assessment-live-head h2{font-size:clamp(14px,1.25vw,19px)!important;margin:2px 0!important;white-space:nowrap!important;overflow:hidden!important;text-overflow:ellipsis!important}.sk-assessment-focus-shell .sk-assessment-live-head p{display:none!important}.sk-assessment-focus-shell .sk-assessment-live-head .sk-kicker{font-size:9px!important}.sk-assessment-focus-shell .sk-assessment-live-head form{flex:0 0 auto!important}.sk-assessment-focus-shell .sk-assessment-live-head .sk-btn{min-height:32px!important;padding:6px 9px!important;font-size:10px!important;white-space:nowrap!important}
.sk-assessment-focus-shell .sk-assessment-progress{grid-column:2!important;grid-row:1!important;margin:0!important}.sk-assessment-focus-shell .sk-assessment-progress>div:first-child{display:flex!important;justify-content:space-between!important;gap:6px!important;align-items:baseline!important}.sk-assessment-focus-shell .sk-assessment-progress-track{height:7px!important;margin-top:4px!important}
.sk-assessment-focus-shell .sk-mock-secure-strip,.sk-assessment-focus-shell .sk-practice-untimed{grid-column:3!important;grid-row:1!important;margin:0!important;min-height:42px!important}.sk-assessment-focus-shell .sk-mock-secure-strip{display:grid!important;grid-template-columns:1fr 1fr!important}.sk-assessment-focus-shell .sk-mock-secure-strip>span:first-child{display:none!important}.sk-assessment-focus-shell .sk-official-timer b{font-size:18px!important}
.sk-assessment-focus-shell .sk-assessment-live-metrics{grid-column:2/4!important;grid-row:2!important;grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:5px!important;margin:0!important}.sk-assessment-focus-shell .sk-assessment-live-metrics>div{padding:5px 8px!important;min-height:38px!important}.sk-assessment-focus-shell .sk-assessment-live-metrics small{font-size:8px!important}.sk-assessment-focus-shell .sk-assessment-live-metrics strong{font-size:13px!important}
.sk-assessment-focus-shell .sk-assessment-distribution,.sk-assessment-focus-shell .sk-assessment-authority{display:none!important}.sk-assessment-focus-shell .sk-mock-phase-break{grid-column:1/-1!important;margin:0!important;max-height:78px!important;overflow:auto!important;overscroll-behavior:contain}
.sk-assessment-focus-shell .sk-content-result{flex:0 0 auto!important;max-height:20vh!important;max-height:20dvh!important;overflow:auto!important;overscroll-behavior:contain!important;padding:10px 14px!important}.sk-assessment-focus-shell .sk-content-result .sk-card-head{margin-bottom:5px!important}.sk-assessment-focus-shell .sk-content-result h2{font-size:15px!important}.sk-assessment-focus-shell .sk-content-solution{margin-top:6px!important;padding:8px 10px!important}.sk-assessment-focus-shell .sk-content-solution p{font-size:11px!important;line-height:1.42!important}
.sk-assessment-focus-shell .sk-content-question-card{flex:1 1 auto!important;min-height:0!important;display:flex!important;flex-direction:column!important;overflow:auto!important;overscroll-behavior:contain!important;padding:clamp(12px,1.8vw,22px)!important;background:linear-gradient(160deg,#fff,#fbfdff)!important;scrollbar-width:thin}
.sk-assessment-focus-shell .sk-content-route{flex:0 0 auto!important}.sk-assessment-focus-shell .sk-content-concept{margin-top:6px!important}.sk-assessment-focus-shell .sk-content-stem{font-size:clamp(17px,1.9vw,26px)!important;line-height:1.28!important;margin:7px 0 10px!important;color:var(--sk-focus-ink)!important}.sk-assessment-focus-shell .sk-content-answer-form{display:flex!important;flex:1 0 auto!important;min-height:0!important;flex-direction:column!important}.sk-assessment-focus-shell .sk-content-options{display:grid!important;gap:7px!important;padding:2px 2px 7px!important}.sk-assessment-focus-shell .sk-content-options label{min-height:48px!important;padding:9px 12px!important;border-radius:14px!important;background:#fff!important;box-shadow:0 4px 12px rgba(18,39,84,.035)!important}
.sk-assessment-focus-shell .sk-content-options label:has(input:checked){border-color:rgba(52,104,255,.50)!important;background:linear-gradient(135deg,#eef4ff,#f4f1ff)!important;box-shadow:0 8px 20px rgba(61,79,204,.10)!important}
.sk-assessment-focus-shell .sk-content-actions{position:sticky!important;bottom:-1px!important;z-index:5!important;flex:0 0 auto!important;margin-top:auto!important;padding:8px 0 2px!important;background:linear-gradient(180deg,rgba(255,255,255,0),rgba(255,255,255,.98) 30%)!important}.sk-assessment-focus-shell .sk-assessment-skip-form{flex:0 0 auto!important;display:flex!important;justify-content:flex-end!important;margin-top:5px!important}.sk-assessment-focus-shell .sk-assessment-skip-form .sk-btn{min-height:36px!important}
.sk-assessment-focus-shell .sk-mock-waiting-note,.sk-assessment-focus-shell>.sk-empty{flex:1 1 auto!important;min-height:0!important;overflow:auto!important;overscroll-behavior:contain}
@media(max-width:900px){.sk-assessment-focus-shell .sk-assessment-live-card{grid-template-columns:minmax(0,1fr) auto!important;max-height:118px!important}.sk-assessment-focus-shell .sk-assessment-live-head{grid-column:1!important;grid-row:1!important}.sk-assessment-focus-shell .sk-assessment-progress{grid-column:2!important;grid-row:1!important;min-width:118px!important}.sk-assessment-focus-shell .sk-mock-secure-strip,.sk-assessment-focus-shell .sk-practice-untimed{display:none!important}.sk-assessment-focus-shell .sk-assessment-live-metrics{grid-column:1/-1!important;grid-row:2!important}}
@media(max-width:700px){.sk-assessment-focus-shell{padding:max(5px,env(safe-area-inset-top)) 6px max(6px,env(safe-area-inset-bottom))!important;gap:5px!important}.sk-assessment-focus-shell .sk-assessment-live-card{grid-template-columns:minmax(0,1fr) auto!important;gap:5px!important;padding:7px 8px!important;max-height:84px!important;border-radius:14px!important}.sk-assessment-focus-shell .sk-assessment-live-head h2{font-size:13px!important}.sk-assessment-focus-shell .sk-assessment-live-head .sk-kicker{font-size:7px!important}.sk-assessment-focus-shell .sk-assessment-live-head .sk-btn{min-height:29px!important;padding:5px 7px!important;font-size:9px!important}.sk-assessment-focus-shell .sk-assessment-progress{min-width:96px!important}.sk-assessment-focus-shell .sk-assessment-progress span{display:none!important}.sk-assessment-focus-shell .sk-assessment-live-metrics{display:none!important}.sk-assessment-focus-shell .sk-content-result{max-height:16vh!important;max-height:16dvh!important;padding:8px 9px!important;border-radius:12px!important}.sk-assessment-focus-shell .sk-content-question-card{padding:10px!important;border-radius:15px!important}.sk-assessment-focus-shell .sk-content-route{gap:4px!important}.sk-assessment-focus-shell .sk-content-route span{font-size:7px!important;padding:3px 5px!important}.sk-assessment-focus-shell .sk-content-concept small{font-size:7px!important}.sk-assessment-focus-shell .sk-content-concept strong{font-size:10px!important}.sk-assessment-focus-shell .sk-content-stem{font-size:clamp(15px,4.8vw,19px)!important;margin:5px 0 7px!important}.sk-assessment-focus-shell .sk-content-options{gap:5px!important}.sk-assessment-focus-shell .sk-content-options label{min-height:42px!important;padding:7px 9px!important;border-radius:11px!important;font-size:11px!important}.sk-assessment-focus-shell .sk-content-actions{gap:6px!important;padding-top:6px!important}.sk-assessment-focus-shell .sk-content-actions small{font-size:8px!important;max-width:50%!important}.sk-assessment-focus-shell .sk-content-actions .sk-btn,.sk-assessment-focus-shell .sk-assessment-skip-form .sk-btn{min-height:33px!important;padding:6px 9px!important;font-size:10px!important}.sk-assessment-focus-shell .sk-assessment-skip-form{margin-top:2px!important}}
@media(max-height:650px){.sk-assessment-focus-shell .sk-assessment-live-card{max-height:74px!important}.sk-assessment-focus-shell .sk-assessment-live-metrics{display:none!important}.sk-assessment-focus-shell .sk-content-result{max-height:14vh!important;max-height:14dvh!important}}
@media(prefers-reduced-motion:reduce){.sk-assessment-focus-shell .sk-card,.sk-assessment-focus-shell .sk-btn,.sk-assessment-focus-shell .sk-content-options label{transition:none!important;transform:none!important}}


/* RC30.55.16 — UI Recovery: fail-safe workspace architecture + readable density */
.sk-shell[data-sk-l10n-surface="dashboard"]{--sk-text:var(--ls-text);--sk-muted:var(--ls-muted);max-width:1320px;width:min(1320px,calc(100% - 32px));margin:22px auto;padding:0;color:var(--sk-text);font-size:15px;line-height:1.5}
.sk-shell[data-sk-l10n-surface="dashboard"].sk-dashboard-view-today [data-sk-dashboard-section]:not([data-sk-dashboard-section="today"]),
.sk-shell[data-sk-l10n-surface="dashboard"].sk-dashboard-view-grow [data-sk-dashboard-section]:not([data-sk-dashboard-section="progress"]):not([data-sk-dashboard-section="grow"]),
.sk-shell[data-sk-l10n-surface="dashboard"].sk-dashboard-view-coach [data-sk-dashboard-section]:not([data-sk-dashboard-section="coach"]),
.sk-shell[data-sk-l10n-surface="dashboard"].sk-dashboard-view-plan [data-sk-dashboard-section]:not([data-sk-dashboard-section="plan"]),
.sk-shell[data-sk-l10n-surface="dashboard"].sk-dashboard-view-more [data-sk-dashboard-section]:not([data-sk-dashboard-section="more"]){display:none!important}
.sk-shell[data-sk-l10n-surface="dashboard"]:not(.sk-dashboard-view-more) .sk-layout>main>section:not([data-sk-dashboard-section]),
.sk-shell[data-sk-l10n-surface="dashboard"]:not(.sk-dashboard-view-more) .sk-layout>aside>section:not([data-sk-dashboard-section]){display:none!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-experience-hero{min-height:0!important;padding:24px 26px!important;border:1px solid #dbe4f1!important;background:linear-gradient(135deg,#f8fbff 0%,#f2f6ff 52%,#f8fbff 100%)!important;color:#10213a!important;box-shadow:0 12px 32px rgba(18,38,80,.07)!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-experience-hero:before,.sk-shell[data-sk-l10n-surface="dashboard"] .sk-experience-hero:after{opacity:.45!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-experience-hero h1{color:#0b1d35!important;font-size:clamp(30px,3.4vw,46px)!important;letter-spacing:-.035em!important;margin:5px 0 7px!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-experience-hero p{color:#4d5d73!important;font-size:15px!important;line-height:1.55!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-experience-hero .sk-kicker{color:#3859a7!important;opacity:1!important;font-size:11px!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-experience-hero .sk-global-badges span{background:#fff!important;border-color:#dce5f2!important;color:#40516a!important;backdrop-filter:none!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-experience-hero .sk-dashboard-actions .sk-btn{min-height:40px!important;padding:8px 13px!important;background:#fff!important;border:1px solid #d8e2ef!important;color:#263a55!important;backdrop-filter:none!important;box-shadow:none!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-experience-hero .sk-dashboard-actions .sk-btn:hover{background:#f4f7fb!important;transform:none!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-locale-toolbar{padding:8px 10px!important;margin-bottom:10px!important;box-shadow:none!important;background:#fff!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-locale-toolbar label span{font-size:10px!important;color:#59687a!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-locale-toolbar select{font-size:13px!important;min-height:38px!important}
.sk-dashboard-primary-nav{display:grid!important;grid-template-columns:repeat(5,minmax(0,1fr))!important;gap:6px!important;padding:6px!important;margin:12px 0 16px!important;background:#fff!important;border:1px solid #dce4ef!important;box-shadow:0 6px 20px rgba(18,38,80,.045)!important;backdrop-filter:none!important}
.sk-dashboard-primary-nav a{display:flex;align-items:center;justify-content:center;gap:7px;min-width:0;min-height:44px;padding:9px 10px!important;border-radius:12px!important;color:#536176!important;font-size:14px!important;font-weight:800!important;white-space:nowrap;text-decoration:none}
.sk-dashboard-primary-nav a span{font-size:15px}.sk-dashboard-primary-nav a:hover{background:#f6f8fb;color:#172a46}.sk-dashboard-primary-nav a.is-active{background:#edf3ff!important;color:#234a9a!important;box-shadow:inset 0 0 0 1px #d7e2fb!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-card{border-radius:16px!important;padding:18px!important;margin-bottom:14px!important;border-color:#e0e6ee!important;background:#fff!important;box-shadow:0 6px 20px rgba(17,31,54,.035)!important;transform:none!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-card:hover{box-shadow:0 6px 20px rgba(17,31,54,.045)!important;transform:none!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-card h2,.sk-shell[data-sk-l10n-surface="dashboard"] .sk-card-head h2{font-size:19px!important;color:#14233a!important;line-height:1.3!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-card p,.sk-shell[data-sk-l10n-surface="dashboard"] .sk-card-head p{font-size:13px!important;color:#59687b!important;line-height:1.55!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-kicker{font-size:11px!important;opacity:1!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-task strong{font-size:14px!important}.sk-shell[data-sk-l10n-surface="dashboard"] .sk-task small,.sk-shell[data-sk-l10n-surface="dashboard"] .sk-stat span,.sk-shell[data-sk-l10n-surface="dashboard"] .sk-badge small,.sk-shell[data-sk-l10n-surface="dashboard"] .sk-notification small{font-size:12px!important;color:#5b6879!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-layout{grid-template-columns:minmax(0,1.7fr) minmax(300px,.8fr);gap:14px!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px!important}.sk-shell[data-sk-l10n-surface="dashboard"] .sk-stat{padding:14px!important;border-radius:14px!important}.sk-shell[data-sk-l10n-surface="dashboard"] .sk-stat strong{font-size:24px!important}
/* Focus Mode readability: page remains locked, only internal content scrolls. */
.sk-assessment-focus-shell .sk-assessment-live-head .sk-kicker{font-size:11px!important}.sk-assessment-focus-shell .sk-assessment-live-head .sk-btn{font-size:12px!important}.sk-assessment-focus-shell .sk-assessment-live-metrics small{font-size:11px!important}.sk-assessment-focus-shell .sk-assessment-live-metrics strong{font-size:15px!important}.sk-assessment-focus-shell .sk-content-solution p{font-size:13px!important}.sk-assessment-focus-shell .sk-content-options label{font-size:14px!important;line-height:1.35!important}.sk-assessment-focus-shell .sk-content-actions small{font-size:11px!important}.sk-assessment-focus-shell .sk-content-actions .sk-btn,.sk-assessment-focus-shell .sk-assessment-skip-form .sk-btn{font-size:13px!important}
@media(max-width:900px){.sk-shell[data-sk-l10n-surface="dashboard"]{width:min(100% - 20px,1320px);margin:12px auto}.sk-shell[data-sk-l10n-surface="dashboard"] .sk-layout{grid-template-columns:1fr}.sk-shell[data-sk-l10n-surface="dashboard"] .sk-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-dashboard-primary-nav a{font-size:13px!important;padding-inline:6px!important}}
@media(max-width:700px){.sk-shell[data-sk-l10n-surface="dashboard"]{width:100%;padding:0 8px;margin:8px auto 74px}.sk-shell[data-sk-l10n-surface="dashboard"] .sk-experience-hero{padding:18px!important;border-radius:18px!important}.sk-shell[data-sk-l10n-surface="dashboard"] .sk-experience-hero h1{font-size:28px!important}.sk-shell[data-sk-l10n-surface="dashboard"] .sk-dashboard-actions{gap:6px!important}.sk-dashboard-primary-nav{grid-template-columns:repeat(5,minmax(54px,1fr))!important;position:static!important;overflow:visible!important}.sk-dashboard-primary-nav a{min-height:48px!important;flex-direction:column;gap:2px!important;font-size:11px!important;line-height:1.15!important;white-space:normal;text-align:center}.sk-dashboard-primary-nav a span{font-size:15px}.sk-shell[data-sk-l10n-surface="dashboard"] .sk-card{padding:15px!important;border-radius:14px!important}.sk-shell[data-sk-l10n-surface="dashboard"] .sk-locale-toolbar{display:grid!important;grid-template-columns:1fr 1fr!important}.sk-shell[data-sk-l10n-surface="dashboard"] .sk-locale-toolbar label{min-width:0!important}.sk-shell[data-sk-l10n-surface="dashboard"] .sk-locale-toolbar .sk-small-btn{grid-column:1/-1!important}.sk-assessment-focus-shell .sk-assessment-live-head h2{font-size:15px!important}.sk-assessment-focus-shell .sk-assessment-live-head .sk-kicker{font-size:10px!important}.sk-assessment-focus-shell .sk-assessment-live-head .sk-btn{font-size:11px!important}.sk-assessment-focus-shell .sk-content-route span{font-size:10px!important}.sk-assessment-focus-shell .sk-content-concept small{font-size:10px!important}.sk-assessment-focus-shell .sk-content-concept strong{font-size:12px!important}.sk-assessment-focus-shell .sk-content-stem{font-size:clamp(17px,5vw,21px)!important}.sk-assessment-focus-shell .sk-content-options label{font-size:14px!important;min-height:46px!important}.sk-assessment-focus-shell .sk-content-actions small{font-size:10px!important;max-width:48%!important}.sk-assessment-focus-shell .sk-content-actions .sk-btn,.sk-assessment-focus-shell .sk-assessment-skip-form .sk-btn{font-size:12px!important}}


/* RC30.55.17 — Root UX Consolidation: readability + progressive disclosure */
.sk-shell[data-sk-l10n-surface="dashboard"],.sk-profile-center{--sk-text:var(--ls-text)!important;--sk-muted:var(--ls-muted)!important;color:var(--ls-text)!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-card,.sk-profile-center .sk-card{border-color:var(--ls-line)!important;background:var(--ls-surface)!important;box-shadow:0 10px 28px rgba(20,39,78,.055)!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-card p,.sk-shell[data-sk-l10n-surface="dashboard"] .sk-card-head p,.sk-profile-center p,.sk-profile-center .sk-hint{color:var(--ls-muted)!important;font-size:14px!important;line-height:1.58!important;opacity:1!important}
.sk-shell[data-sk-l10n-surface="dashboard"] small,.sk-profile-center small{color:var(--ls-muted)!important;font-size:12px!important;line-height:1.35!important;opacity:1!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-kicker,.sk-profile-center .sk-kicker{font-size:12px!important;color:var(--ls-link)!important;letter-spacing:.055em!important;opacity:1!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-card h2,.sk-shell[data-sk-l10n-surface="dashboard"] .sk-card-head h2,.sk-profile-center h2{font-size:20px!important;line-height:1.25!important;color:var(--ls-text-strong)!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-dashboard-head{padding:20px 22px!important;min-height:auto!important;border-radius:20px!important;background:linear-gradient(135deg,var(--ls-surface) 0%,var(--ls-surface-2) 58%,var(--ls-surface-2) 100%)!important;border:1px solid var(--ls-line)!important;box-shadow:0 12px 32px rgba(33,57,105,.055)!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-experience-hero h1{font-size:clamp(28px,3vw,40px)!important;margin:2px 0 5px!important}.sk-shell[data-sk-l10n-surface="dashboard"] .sk-experience-hero p{font-size:14px!important;margin:0!important}
.sk-dashboard-primary-nav{border-radius:16px!important;box-shadow:0 8px 24px rgba(20,39,78,.05)!important}.sk-dashboard-primary-nav a{min-height:46px!important;font-size:14px!important;color:var(--ls-text)!important}.sk-dashboard-primary-nav a.is-active{background:var(--ls-primary-soft)!important;color:var(--ls-link)!important}
.sk-experience-pulse{margin-bottom:12px!important}.sk-learning-loop{margin-top:12px!important}.sk-layout{margin-top:12px!important}
.sk-profile-center{max-width:1280px!important}.sk-profile-hero{background:linear-gradient(135deg,var(--ls-surface),var(--ls-surface-2))!important;border:1px solid var(--ls-line)!important;box-shadow:0 12px 32px rgba(33,57,105,.05)!important}.sk-profile-tabs a{min-height:44px!important;font-size:13px!important}.sk-profile-tabs a strong{font-size:13px!important}.sk-profile-main{min-width:0!important}
/* Old script tab mode must never override the server-driven workspace contract. */
.sk-shell[data-sk-l10n-surface="dashboard"] [hidden]{display:none!important}
/* Assessment focus: never trade readability for fitting everything in one viewport. */
.sk-assessment-focus-shell .sk-assessment-live-head .sk-kicker{font-size:11px!important}.sk-assessment-focus-shell .sk-content-route span,.sk-assessment-focus-shell .sk-content-concept small,.sk-assessment-focus-shell .sk-content-actions small{font-size:11px!important}.sk-assessment-focus-shell .sk-content-concept strong{font-size:13px!important}.sk-assessment-focus-shell .sk-content-options label{font-size:14px!important}
@media(max-width:700px){.sk-shell[data-sk-l10n-surface="dashboard"]{padding:0 10px!important}.sk-shell[data-sk-l10n-surface="dashboard"] .sk-dashboard-head{padding:16px!important}.sk-dashboard-primary-nav a{font-size:12px!important}.sk-shell[data-sk-l10n-surface="dashboard"] .sk-card p,.sk-profile-center p{font-size:13.5px!important}.sk-shell[data-sk-l10n-surface="dashboard"] small,.sk-profile-center small{font-size:11.5px!important}.sk-assessment-focus-shell .sk-content-route span,.sk-assessment-focus-shell .sk-content-concept small,.sk-assessment-focus-shell .sk-content-actions small{font-size:10px!important}.sk-assessment-focus-shell .sk-content-options label{font-size:14px!important}}


/* RC30.55.18 — Navigation & information architecture hardening */
.sk-shell[data-sk-l10n-surface="dashboard"],.sk-profile-center,.sk-content-practice-shell{width:min(1380px,calc(100% - 32px))!important;max-width:1380px!important;margin-left:auto!important;margin-right:auto!important}
.sk-shell.sk-dashboard-view-grow.sk-growth-view-overview [data-sk-growth-section]:not([data-sk-growth-section="overview"]),
.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress [data-sk-growth-section]:not([data-sk-growth-section="progress"]),
.sk-shell.sk-dashboard-view-grow.sk-growth-view-skills [data-sk-growth-section]:not([data-sk-growth-section="skills"]){display:none!important}
.sk-growth-subnav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0 0 16px;padding:6px;border:1px solid #dce5f0;border-radius:16px;background:#fff;box-shadow:0 8px 24px rgba(20,39,78,.045)}
.sk-growth-subnav a{display:flex;align-items:center;justify-content:center;min-height:42px;padding:8px 12px;border-radius:11px;color:#42526a;font-size:14px;font-weight:850;text-decoration:none}.sk-growth-subnav a:hover{background:#f4f7fb;color:#173f84}.sk-growth-subnav a.is-active{background:#eaf1ff;color:#173f84;box-shadow:inset 0 0 0 1px #d4e0f7}
.sk-shell.sk-dashboard-view-today .sk-learning-loop{margin-top:14px!important}.sk-shell.sk-dashboard-view-today .sk-layout{margin-top:14px!important}
.sk-content-practice-hero{background:linear-gradient(135deg,#153557 0%,#1f536d 52%,#237766 100%)!important;color:#fff!important;border:0!important;box-shadow:0 18px 44px rgba(20,53,87,.16)!important}
.sk-content-practice-hero h1,.sk-content-practice-hero .sk-kicker{color:#fff!important;opacity:1!important}.sk-content-practice-hero p{color:#eef6fb!important;opacity:1!important;font-size:15px!important;line-height:1.55!important}.sk-content-practice-hero .sk-btn{background:rgba(255,255,255,.12)!important;border-color:rgba(255,255,255,.25)!important;color:#fff!important}
.sk-assessment-live-card p,.sk-assessment-live-card small,.sk-mock-secure-strip small,.sk-assessment-authority span{color:#526277!important;opacity:1!important}.sk-mock-secure-strip.is-secure,.sk-mock-secure-strip{color:#17243a!important}.sk-mock-secure-strip b{color:#17243a!important}.sk-assessment-authority strong{color:#1d2939!important}
.sk-shell[data-sk-l10n-surface="dashboard"] .sk-experience-pulse,.sk-shell[data-sk-l10n-surface="dashboard"] .sk-learning-loop,.sk-shell[data-sk-l10n-surface="dashboard"] .sk-layout{margin-bottom:14px!important}
@media(max-width:700px){.sk-shell[data-sk-l10n-surface="dashboard"],.sk-profile-center,.sk-content-practice-shell{width:100%!important;padding-left:8px!important;padding-right:8px!important}.sk-growth-subnav{gap:5px;padding:5px}.sk-growth-subnav a{font-size:12px;min-height:40px;padding:6px 8px}.sk-content-practice-hero p{font-size:13px!important}}


/* RC30.55.19 — Stability + readable progress + Skills Studio catalog */
.sk-shell.sk-dashboard-view-grow .sk-stats[data-sk-growth-section="progress"]{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}
.sk-shell.sk-dashboard-view-grow .sk-stats[data-sk-growth-section="progress"] .sk-stat{min-width:0;padding:14px 15px;border:1px solid #dbe5f0;border-radius:15px;background:linear-gradient(180deg,#fff,#fbfcff)}
.sk-shell.sk-dashboard-view-grow .sk-stats[data-sk-growth-section="progress"] .sk-stat strong{font-size:22px;line-height:1.05;color:#112642}
.sk-shell.sk-dashboard-view-grow .sk-stats[data-sk-growth-section="progress"] .sk-stat span{margin-top:6px;font-size:11.5px;line-height:1.3;color:#52647b;overflow-wrap:anywhere}
.sk-shell.sk-dashboard-view-grow .sk-knowledge-map-card,.sk-shell.sk-dashboard-view-grow #sk-progress-center{overflow:hidden}
.sk-shell.sk-dashboard-view-grow .sk-kmap-group,.sk-shell.sk-dashboard-view-grow .sk-progress-row{min-width:0}
.sk-shell.sk-dashboard-view-grow .sk-kmap-nodes{min-width:0}
.sk-shell.sk-dashboard-view-grow .sk-kmap-node{min-width:0;overflow:hidden}
.sk-shell.sk-dashboard-view-grow .sk-kmap-node strong,.sk-shell.sk-dashboard-view-grow .sk-kmap-node small,.sk-shell.sk-dashboard-view-grow .sk-progress-copy>*{overflow-wrap:anywhere}
.sk-shell.sk-dashboard-view-grow .sk-progress-score{min-width:0}
.sk-shell.sk-dashboard-view-grow .sk-learning-signals{grid-template-columns:repeat(2,minmax(0,1fr))}

.sk-skill-catalog-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin:24px 0 12px;padding-top:20px;border-top:1px solid #e2e9f2}.sk-skill-catalog-head h3{margin:4px 0 5px;font-size:19px;color:#12243e}.sk-skill-catalog-head p{max-width:830px}.sk-skill-count{flex:0 0 auto;display:inline-flex;align-items:center;min-height:34px;padding:0 11px;border-radius:999px;background:#eef4ff;color:#214b9d;font-size:12px;font-weight:850}
.sk-skill-catalog{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.sk-skill-domain{min-width:0;border:1px solid #dde6f1;border-radius:15px;background:#fff;overflow:hidden}.sk-skill-domain summary{list-style:none;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;min-height:68px;padding:11px 13px;cursor:pointer}.sk-skill-domain summary::-webkit-details-marker{display:none}.sk-skill-domain summary>span:nth-child(2){min-width:0}.sk-skill-domain summary strong{display:block;font-size:13px;line-height:1.25;color:#172a46;overflow-wrap:anywhere}.sk-skill-domain summary small{display:block;margin-top:3px;font-size:11px;color:#65758a}.sk-skill-domain summary>b{font-size:16px;color:#50627a;transition:transform .16s ease}.sk-skill-domain[open] summary>b{transform:rotate(45deg)}.sk-skill-domain-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:linear-gradient(145deg,#edf3ff,#f3efff);color:#3159c5;font-size:12px;font-weight:950}.sk-skill-domain>div{display:flex;flex-wrap:wrap;gap:6px;padding:0 13px 13px}.sk-skill-domain>div span{display:inline-flex;align-items:center;min-height:28px;padding:4px 8px;border:1px solid #e3e9f2;border-radius:999px;background:#f8fafd;color:#40516a;font-size:11px;font-weight:700}

.sk-topic-question-map{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px}.sk-topic-question-row{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"copy count" "copy action";gap:6px 12px;padding:13px 14px;border-radius:15px;background:linear-gradient(180deg,#fbfdff,#f6f9fd);border:1px solid #dfe7f1}.sk-topic-question-row>span{grid-area:copy;align-self:center}.sk-topic-question-row>span b{font-size:14px;line-height:1.35;color:#182b47}.sk-topic-question-row>span small{margin-top:4px;font-size:12px;line-height:1.35;color:#617289}.sk-topic-question-row>b{grid-area:count;justify-self:end;padding:5px 9px;border-radius:999px;background:#eef5ff;color:#2452a4;font-size:12px;line-height:1.2}.sk-topic-test-launch{grid-area:action;justify-self:end}.sk-topic-test-launch .sk-small-btn{min-height:34px;padding:6px 10px;border-radius:10px;background:#fff;border:1px solid #cad9ed;color:#1d4b96;font-size:12px;font-weight:850;white-space:nowrap}.sk-topic-test-launch .sk-small-btn:hover{background:#edf4ff}.sk-subject-test-actions{padding-top:2px}.sk-subject-test-hint{font-size:12.5px!important;line-height:1.45!important}

@media(max-width:1100px){.sk-shell.sk-dashboard-view-grow .sk-stats[data-sk-growth-section="progress"]{grid-template-columns:repeat(4,minmax(0,1fr))}.sk-skill-catalog{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.sk-shell.sk-dashboard-view-grow .sk-stats[data-sk-growth-section="progress"]{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-shell.sk-dashboard-view-grow .sk-progress-row{grid-template-columns:1fr}.sk-shell.sk-dashboard-view-grow .sk-learning-signals{grid-template-columns:1fr}.sk-skill-catalog{grid-template-columns:1fr}.sk-skill-catalog-head{align-items:flex-start;flex-direction:column}.sk-topic-question-map{grid-template-columns:1fr}.sk-topic-question-row{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"copy count" "action action"}.sk-topic-test-launch{justify-self:stretch}.sk-topic-test-launch .sk-small-btn{width:100%}}

/* RC30.55.19 progress layout hardening */
.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress [data-sk-growth-section="progress"]{min-width:0}
.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress .sk-card,.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress .sk-layout>*{min-width:0}
.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress .sk-progress-list{min-width:0}
.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress .sk-progress-row>*{min-width:0}
.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress .sk-level-form select{min-width:0;width:100%}
.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress .sk-level-form .sk-small-btn{white-space:nowrap}
.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress .sk-kmap-scroll{max-width:100%;scrollbar-gutter:stable}
.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress .sk-kmap-node{grid-template-columns:24px minmax(0,1fr)}
.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress .sk-kmap-node strong,.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress .sk-kmap-node small{min-width:0;white-space:normal}
@media(max-width:900px){.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress .sk-progress-row{grid-template-columns:minmax(0,1fr) 150px}.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress .sk-level-form{grid-column:1/-1}}
@media(max-width:600px){.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress .sk-progress-row{grid-template-columns:1fr}.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress .sk-progress-score,.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress .sk-level-form{grid-column:auto}}

.sk-assessment-start-card .sk-subject-test-list>strong{font-size:15px;line-height:1.35;color:#152a45}
.sk-assessment-start-card .sk-subject-test-list>small,.sk-assessment-start-card .sk-subject-test-hint{font-size:12.5px!important;line-height:1.5!important;color:#617289!important}

/* RC30.55.20 — Learning Experience Stabilization */
/* Server-first workspace visibility: a broken/missing JS bundle may never expose every workspace at once. */
.sk-shell[data-sk-l10n-surface="dashboard"].sk-dashboard-view-learn [data-sk-dashboard-section]:not([data-sk-dashboard-section="learn"]){display:none!important}
.sk-shell[data-sk-l10n-surface="dashboard"].sk-dashboard-view-today [data-sk-dashboard-section="learn"],
.sk-shell[data-sk-l10n-surface="dashboard"].sk-dashboard-view-grow [data-sk-dashboard-section="learn"],
.sk-shell[data-sk-l10n-surface="dashboard"].sk-dashboard-view-coach [data-sk-dashboard-section="learn"],
.sk-shell[data-sk-l10n-surface="dashboard"].sk-dashboard-view-plan [data-sk-dashboard-section="learn"],
.sk-shell[data-sk-l10n-surface="dashboard"].sk-dashboard-view-more [data-sk-dashboard-section="learn"]{display:none!important}

/* Learning library: subject -> topic -> concise explanation -> expandable teaching body. */
.sk-learn-library-shell{display:grid;gap:18px;padding:22px!important;background:linear-gradient(160deg,#fff,#f8fbff)!important}
.sk-learn-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;padding-bottom:16px;border-bottom:1px solid #e2e9f2}
.sk-learn-head h2{margin:5px 0 6px;font-size:clamp(22px,2.2vw,32px);letter-spacing:-.025em;color:#10233f}.sk-learn-head p{max-width:820px;margin:0;color:#607088;line-height:1.55}
.sk-learn-subject-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.sk-learn-subject{min-width:0;border:1px solid var(--sk196-line,#dce6f1);border-radius:17px;background:var(--sk196-card,#fff);overflow:hidden}.sk-learn-subject>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:66px;padding:14px 16px;cursor:pointer;background:var(--sk196-panel,#fbfdff)}.sk-learn-subject>summary::-webkit-details-marker{display:none}.sk-learn-subject>summary strong{display:block;font-size:16px;color:var(--sk196-heading,#172b49)}.sk-learn-subject>summary small{display:block;margin-top:3px;color:var(--sk196-muted,#6b7b91);font-size:12px}.sk-learn-subject>summary>span{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:#eef4ff;color:#2554a9;font-weight:900}.sk-learn-subject[open]>summary>span{transform:rotate(45deg)}
.sk-learn-topic-list{display:grid;gap:10px;padding:0 12px 12px}.sk-learn-topic-card{padding:15px;border:1px solid #e3eaf3;border-radius:14px;background:#fbfdff}.sk-learn-topic-title{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.sk-learn-topic-title small{display:block;color:#2f7d69;font-size:10px;font-weight:850;letter-spacing:.04em}.sk-learn-topic-title h3{margin:3px 0 0;font-size:15px;color:#152943}.sk-learn-topic-title>span{flex:0 0 auto;padding:5px 8px;border-radius:999px;background:#f0f5ff;color:#365b9a;font-size:11px;font-weight:800}.sk-learn-topic-card>p{margin:10px 0;color:#4d5f76;font-size:13px;line-height:1.55}.sk-learn-topic-card>details{margin-top:10px;border-top:1px solid #e5ebf3;padding-top:9px}.sk-learn-topic-card>details>summary{cursor:pointer;color:#1f579e;font-size:12.5px;font-weight:850}.sk-learn-lesson-body{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:10px}.sk-learn-lesson-body>div{padding:11px;border-radius:12px;background:#fff;border:1px solid #e3eaf3}.sk-learn-lesson-body strong{font-size:12px;color:#173457}.sk-learn-lesson-body p,.sk-learn-lesson-body li{font-size:12.5px;line-height:1.55;color:#4b5d74}.sk-learn-lesson-body ul{margin:7px 0 0;padding-left:18px}.sk-learn-lesson-body .is-warning{background:#fffaf2;border-color:#f3dfb7}
.sk-learn-depth-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:8px 0 0;padding:7px 9px;border:1px solid #dce8f5;border-radius:10px;background:#f4f8ff}.sk-learn-depth-row span{font-size:11px;font-weight:900;color:#1d5c75}.sk-learn-depth-row small{font-size:10.5px;color:#62738a}.sk-learn-v3 .sk-learn-wide{grid-column:1/-1}.sk-learn-explanation-grid{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px!important;padding:0!important;border:0!important;background:transparent!important}.sk-learn-explanation-grid article{padding:12px;border:1px solid #dfe8f2;border-radius:12px;background:linear-gradient(180deg,#fff,#f8fbff)}.sk-learn-explanation-grid article strong{display:block;margin-bottom:5px}.sk-learn-concept-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.sk-learn-concept-chips span{padding:5px 8px;border-radius:999px;background:#eef6f4;color:#18604f;font-size:11px;font-weight:800}.sk-learn-v3 ol{margin:7px 0 0;padding-left:20px}.sk-learn-v3 ol li{margin:4px 0}

/* Compact progress is the default. Deep analytics remain opt-in. */
.sk-progress-compact-head{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px 20px!important;background:linear-gradient(135deg,#f9fbff,#fff)!important}.sk-progress-compact-head h2{margin:4px 0;font-size:22px}.sk-progress-compact-head p{margin:0;max-width:760px;color:#607088}
.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress:not(.sk-growth-detail) .sk-diagnostic-dashboard-card,
.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress:not(.sk-growth-detail) .sk-knowledge-map-card,
.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress:not(.sk-growth-detail) .sk-adaptive-memory-card,
.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress:not(.sk-growth-detail) .sk-report-card{display:none!important}
.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress:not(.sk-growth-detail) .sk-layout main>section[data-sk-growth-section="progress"]:not(#sk-progress-center){display:none!important}
.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress:not(.sk-growth-detail) .sk-layout{grid-template-columns:1fr!important}.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress:not(.sk-growth-detail) .sk-layout aside{display:none!important}
.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress:not(.sk-growth-detail) #sk-progress-center{max-width:none!important}.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress:not(.sk-growth-detail) .sk-stats[data-sk-growth-section="progress"]{grid-template-columns:repeat(4,minmax(0,1fr))}

/* Skills: original LessonSky pilot paths with executable micro-content. */
.sk-skill-pilot{margin-top:22px;padding-top:4px}.sk-skill-pilot-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.sk-skill-pilot-grid>article{display:grid;grid-template-columns:auto minmax(0,1fr);gap:13px;padding:16px;border:1px solid #dce6f2;border-radius:17px;background:linear-gradient(155deg,#fff,#f9fbff);box-shadow:0 8px 24px rgba(22,45,85,.045)}.sk-skill-pilot-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:linear-gradient(145deg,#eaf2ff,#f3efff);color:#3158c8;font-size:17px;font-weight:950}.sk-skill-pilot-grid h4{margin:2px 0 5px;font-size:16px;color:#172a46}.sk-skill-pilot-grid p{margin:0 0 10px;color:#607088;font-size:12.5px}.sk-skill-pilot-grid ol{display:grid;gap:7px;margin:0;padding-left:19px}.sk-skill-pilot-grid li{color:#33465f;font-size:12px}.sk-skill-pilot-grid li strong,.sk-skill-pilot-grid li span{display:block}.sk-skill-pilot-grid li span{margin-top:2px;color:#6a788c;line-height:1.4}.sk-skill-pilot-grid article>div>small{display:block;margin-top:10px;padding:8px 10px;border-radius:10px;background:#f0f7f5;color:#216a59;font-weight:800}

/* Exam countdown and optional league. */
.sk-exam-countdown{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:16px;margin:0 0 14px;padding:17px 19px;border:1px solid #d9e4f1;border-radius:18px;background:radial-gradient(circle at 86% 12%,rgba(52,103,255,.10),transparent 25%),linear-gradient(135deg,#fff,#f8fbff);box-shadow:0 10px 28px rgba(21,44,83,.055)}.sk-exam-countdown h2{margin:3px 0;font-size:19px}.sk-exam-countdown p{margin:0;color:#607088}.sk-exam-countdown>strong{display:grid;place-items:center;min-width:78px;height:62px;border-radius:16px;background:#102b4e;color:#fff;font-size:25px;line-height:1}.sk-exam-countdown>strong small{margin-top:2px;font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#dbe7f8}
.sk-learning-league{background:linear-gradient(150deg,#fff,#f7faff)!important}.sk-league-rank{display:grid;place-items:center;min-width:58px;height:58px;border-radius:18px;background:#142b4d;color:#fff;font-size:20px;font-weight:950}.sk-league-board{display:grid;gap:7px;margin:12px 0}.sk-league-board>div{display:grid;grid-template-columns:34px minmax(0,1fr) auto;align-items:center;gap:10px;padding:10px 12px;border:1px solid #e1e8f2;border-radius:12px;background:#fff}.sk-league-board>div.is-me{border-color:#a9c5ff;background:#f2f6ff}.sk-league-board b{display:grid;place-items:center;width:28px;height:28px;border-radius:9px;background:#edf3ff;color:#3155a5}.sk-league-board span{font-weight:750;color:#263b59}.sk-league-board strong{color:#e7503d}.sk-league-prefs{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center;padding-top:10px;border-top:1px solid #e4eaf2}.sk-league-prefs label{font-size:12px;color:#45576f}.sk-league-prefs small{width:100%;color:#607088}

/* AI guide. */
.sk-ai-guide{display:grid;gap:13px;background:linear-gradient(145deg,#f8fbff,#fff)!important}.sk-ai-guide h2{margin:4px 0;font-size:21px}.sk-ai-guide-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.sk-ai-guide-grid span{display:flex;gap:9px;align-items:center;padding:10px;border:1px solid #e0e8f2;border-radius:12px;background:#fff;color:#42536b;font-size:12px}.sk-ai-guide-grid b{display:grid;place-items:center;flex:0 0 26px;width:26px;height:26px;border-radius:9px;background:#eaf2ff;color:#3155ad}.sk-ai-guide>p{margin:0;color:#607088;font-size:12.5px}

/* Language track selector + starter lane. */
.sk-language-track-picker{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 18px}.sk-language-track-picker a{display:inline-flex;align-items:center;min-height:38px;padding:7px 12px;border:1px solid #dce5f0;border-radius:12px;background:#fff;color:#42536b;text-decoration:none;font-size:12px;font-weight:850}.sk-language-track-picker a.is-active{border-color:#b6c9ff;background:#eef3ff;color:#214b9b}.sk-language-starter-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px}.sk-language-starter-grid article{padding:16px;border:1px solid #dfe7f1;border-radius:16px;background:#fff}.sk-language-starter-grid h3{margin:4px 0;font-size:17px}.sk-language-starter-grid p{color:#586a81;line-height:1.55}.sk-language-starter-grid ul{display:flex;flex-wrap:wrap;gap:5px;padding:0;list-style:none}.sk-language-starter-grid li{padding:5px 7px;border-radius:999px;background:#f3f6fa;color:#4d5f75;font-size:10px}.sk-language-voice-profile{display:flex;gap:8px;align-items:center;padding:10px 12px;border-radius:13px;background:#f5f8fc;color:#53647b;font-size:11.5px}

/* Assessment Focus 2.0: one viewport, one content pane, no visible nested scrollbars. */
.sk-assessment-focus-shell{padding:8px 10px!important;gap:7px!important}
.sk-assessment-focus-nav{display:grid!important;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;flex:0 0 auto;min-height:48px;padding:7px 10px;border:1px solid #d9e3f0;border-radius:15px;background:#fff;box-shadow:0 8px 22px rgba(16,38,78,.07)}.sk-assessment-focus-nav>div{min-width:0}.sk-assessment-focus-nav strong,.sk-assessment-focus-nav span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sk-assessment-focus-nav strong{font-size:13px;color:#152943}.sk-assessment-focus-nav span{margin-top:2px;font-size:11px;color:#64748b}.sk-assessment-focus-nav:after{content:"ODAK";display:inline-flex;align-items:center;justify-content:center;min-width:48px;height:28px;border-radius:999px;background:#eef4ff;color:#2452a0;font-size:9px;font-weight:950;letter-spacing:.08em}
.sk-assessment-focus-shell .sk-assessment-live-card{max-height:112px!important;min-height:0!important;padding:8px 11px!important;grid-template-columns:minmax(220px,1.35fr) minmax(130px,.55fr) minmax(190px,.8fr)!important}.sk-assessment-focus-shell .sk-assessment-live-head{grid-row:1/3!important}.sk-assessment-focus-shell .sk-assessment-live-head h2{font-size:16px!important}.sk-assessment-focus-shell .sk-assessment-live-head .sk-kicker{font-size:10px!important}.sk-assessment-focus-shell .sk-assessment-live-head .sk-btn{font-size:11px!important}.sk-assessment-focus-shell .sk-assessment-live-metrics small{font-size:10px!important}.sk-assessment-focus-shell .sk-assessment-live-metrics strong{font-size:14px!important}
.sk-assessment-focus-shell .sk-content-result{flex:0 0 auto!important;max-height:none!important;overflow:visible!important;padding:9px 12px!important;border-radius:15px!important}.sk-assessment-focus-shell .sk-content-result .sk-card-head{margin:0!important}.sk-assessment-focus-shell .sk-content-result h2{font-size:14px!important;margin:2px 0!important}.sk-assessment-focus-shell .sk-content-answer-keys{margin-top:6px!important}.sk-assessment-focus-shell .sk-content-solution{margin:6px 0 0!important;padding:6px 9px!important}.sk-assessment-focus-shell .sk-content-solution p{max-height:82px;overflow:auto;scrollbar-width:none;font-size:12px!important}.sk-assessment-focus-shell .sk-content-solution p::-webkit-scrollbar{display:none}
.sk-assessment-focus-shell .sk-content-question-card{flex:1 1 0!important;min-height:0!important;overflow-y:auto!important;overflow-x:hidden!important;scrollbar-width:none!important;padding:14px 16px!important}.sk-assessment-focus-shell .sk-content-question-card::-webkit-scrollbar{display:none}.sk-assessment-focus-shell .sk-content-options{gap:6px!important}.sk-assessment-focus-shell .sk-content-options label{min-height:44px!important;padding:8px 11px!important}.sk-assessment-focus-shell .sk-content-actions{position:static!important;margin-top:8px!important;padding:0!important;background:transparent!important}.sk-assessment-focus-shell .sk-assessment-skip-form{margin-top:4px!important}.sk-assessment-focus-shell .sk-mock-waiting-note,.sk-assessment-focus-shell>.sk-empty{overflow:auto!important;scrollbar-width:none}.sk-assessment-focus-shell .sk-mock-waiting-note::-webkit-scrollbar,.sk-assessment-focus-shell>.sk-empty::-webkit-scrollbar{display:none}

.sk-exam-target-index{display:grid;gap:3px;margin-top:8px;padding:9px 11px;border-radius:11px;background:#edf8f4;color:#175f4f}.sk-exam-target-index b{font-size:13px}.sk-exam-target-index span{font-size:11px;color:#3f6f64}

@media(max-width:980px){.sk-learn-subject-grid,.sk-skill-pilot-grid{grid-template-columns:1fr}.sk-ai-guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-language-starter-grid{grid-template-columns:1fr 1fr}.sk-shell.sk-dashboard-view-grow.sk-growth-view-progress:not(.sk-growth-detail) .sk-stats[data-sk-growth-section="progress"]{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.sk-learn-explanation-grid{grid-template-columns:1fr}.sk-learn-depth-row{align-items:flex-start;flex-direction:column}.sk-learn-library-shell{padding:14px!important}.sk-learn-head{align-items:flex-start;flex-direction:column}.sk-learn-head .sk-btn{width:100%}.sk-learn-lesson-body{grid-template-columns:1fr}.sk-exam-countdown{grid-template-columns:1fr auto;padding:14px}.sk-exam-countdown>a{grid-column:1/-1;width:100%}.sk-learning-league .sk-card-head{align-items:flex-start}.sk-league-prefs{display:grid}.sk-ai-guide-grid,.sk-language-starter-grid{grid-template-columns:1fr}.sk-assessment-focus-nav{grid-template-columns:auto minmax(0,1fr);min-height:42px;padding:5px 7px}.sk-assessment-focus-nav:after{display:none}.sk-assessment-focus-nav .sk-btn{min-height:32px!important;padding:5px 8px!important;font-size:11px!important}.sk-assessment-focus-shell .sk-assessment-live-card{max-height:92px!important;grid-template-columns:minmax(0,1fr) auto!important}.sk-assessment-focus-shell .sk-assessment-live-head h2{font-size:14px!important}.sk-assessment-focus-shell .sk-assessment-live-head .sk-kicker{font-size:9px!important}.sk-assessment-focus-shell .sk-assessment-progress{min-width:100px!important}.sk-assessment-focus-shell .sk-content-result{padding:7px 9px!important}.sk-assessment-focus-shell .sk-content-result h2{font-size:13px!important}.sk-assessment-focus-shell .sk-content-question-card{padding:10px!important}.sk-assessment-focus-shell .sk-content-route span{font-size:10px!important}.sk-assessment-focus-shell .sk-content-concept small{font-size:10px!important}.sk-assessment-focus-shell .sk-content-concept strong{font-size:12px!important}.sk-assessment-focus-shell .sk-content-options label{font-size:13px!important;min-height:42px!important}.sk-assessment-focus-shell .sk-content-actions small{font-size:10px!important}.sk-assessment-focus-shell .sk-content-actions .sk-btn,.sk-assessment-focus-shell .sk-assessment-skip-form .sk-btn{font-size:11px!important}}
\n/* RC30.55.20.2 — Assessment Fixed Stage 3.1. The document never scrolls; standard 4-option items fit without nested box scrolling. */\nbody.lessonsky-assessment-focus .sk-assessment-focus-shell{display:grid!important;grid-template-rows:auto auto auto minmax(0,1fr)!important;align-content:stretch!important;overflow:hidden!important}\n.sk-assessment-focus-shell .sk-assessment-focus-nav{min-height:44px!important;height:44px!important;padding:5px 10px!important}\n.sk-assessment-focus-shell .sk-assessment-live-card{height:104px!important;max-height:104px!important;overflow:hidden!important}\n.sk-assessment-focus-shell .sk-content-result{height:auto!important;max-height:78px!important;overflow:hidden!important;padding:7px 12px!important;display:grid!important;grid-template-columns:minmax(0,1fr) auto!important;gap:5px 12px!important;align-items:center!important}\n.sk-assessment-focus-shell .sk-content-result .sk-card-head{margin:0!important}.sk-assessment-focus-shell .sk-content-result .sk-card-head h2{display:none!important}.sk-assessment-focus-shell .sk-content-result .sk-content-answer-keys{margin:0!important;display:flex!important;gap:7px!important;flex-wrap:wrap!important}.sk-assessment-focus-shell .sk-content-result .sk-content-answer-keys span{padding:4px 8px!important;font-size:11px!important}.sk-assessment-focus-shell .sk-content-result .sk-content-solution{margin:0!important;padding:0!important;border:0!important;background:transparent!important}.sk-assessment-focus-shell .sk-content-result .sk-content-solution>summary{display:inline-flex!important;align-items:center!important;min-height:30px!important;padding:5px 9px!important;border:1px solid #d9e3f0!important;border-radius:10px!important;background:#fff!important;font-size:11px!important;font-weight:850!important;cursor:pointer!important}.sk-assessment-focus-shell .sk-content-result .sk-content-solution>p{display:none!important}\n.sk-assessment-focus-shell .sk-content-result .sk-content-solution[open]{position:fixed!important;inset:10vh 10vw!important;z-index:999999!important;display:block!important;padding:20px!important;border:1px solid #d8e2ef!important;border-radius:20px!important;background:#fff!important;box-shadow:0 30px 90px rgba(15,23,42,.28)!important;overflow:auto!important}.sk-assessment-focus-shell .sk-content-result .sk-content-solution[open]>summary{margin-bottom:14px!important}.sk-assessment-focus-shell .sk-content-result .sk-content-solution[open]>p{display:block!important;max-height:none!important;overflow:visible!important;font-size:15px!important;line-height:1.65!important}\n.sk-assessment-focus-shell .sk-content-question-card{height:100%!important;min-height:0!important;overflow:hidden!important;padding:10px 14px!important;display:flex!important;flex-direction:column!important}\n.sk-assessment-focus-shell .sk-content-route{margin:0!important}.sk-assessment-focus-shell .sk-content-concept{margin:4px 0 0!important}.sk-assessment-focus-shell .sk-content-stem{font-size:clamp(18px,1.55vw,25px)!important;line-height:1.22!important;margin:6px 0 8px!important}\n.sk-assessment-focus-shell .sk-content-answer-form{display:flex!important;flex-direction:column!important;min-height:0!important;flex:1 1 auto!important;overflow:hidden!important}.sk-assessment-focus-shell .sk-content-options{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:7px!important;align-content:start!important;overflow:hidden!important}.sk-assessment-focus-shell .sk-content-options label{min-height:48px!important;padding:8px 10px!important;font-size:13px!important}.sk-assessment-focus-shell .sk-content-actions{position:static!important;margin-top:auto!important;padding:7px 0 0!important;background:transparent!important}.sk-assessment-focus-shell .sk-content-actions small{display:none!important}.sk-assessment-focus-shell .sk-assessment-skip-form{margin-top:3px!important}\n@media(max-width:700px){body.lessonsky-assessment-focus .sk-assessment-focus-shell{grid-template-rows:40px 78px auto minmax(0,1fr)!important}.sk-assessment-focus-shell .sk-assessment-focus-nav{height:40px!important;min-height:40px!important}.sk-assessment-focus-shell .sk-assessment-live-card{height:78px!important;max-height:78px!important}.sk-assessment-focus-shell .sk-content-result{max-height:66px!important;padding:5px 7px!important;grid-template-columns:1fr auto!important}.sk-assessment-focus-shell .sk-content-result .sk-card-head .sk-kicker{font-size:9px!important}.sk-assessment-focus-shell .sk-content-result .sk-content-answer-keys span{font-size:9px!important;padding:3px 5px!important}.sk-assessment-focus-shell .sk-content-result .sk-content-solution>summary{font-size:9px!important;min-height:26px!important;padding:3px 6px!important}.sk-assessment-focus-shell .sk-content-question-card{padding:7px 8px!important}.sk-assessment-focus-shell .sk-content-route{display:none!important}.sk-assessment-focus-shell .sk-content-concept{margin:0!important}.sk-assessment-focus-shell .sk-content-stem{font-size:clamp(15px,4.1vw,18px)!important;line-height:1.2!important;margin:3px 0 6px!important}.sk-assessment-focus-shell .sk-content-options{grid-template-columns:1fr!important;gap:4px!important}.sk-assessment-focus-shell .sk-content-options label{min-height:38px!important;padding:5px 7px!important;font-size:11px!important}.sk-assessment-focus-shell .sk-content-actions .sk-btn,.sk-assessment-focus-shell .sk-assessment-skip-form .sk-btn{min-height:31px!important;padding:5px 8px!important;font-size:10px!important}.sk-assessment-focus-shell .sk-content-actions{padding-top:4px!important}}\n@media(max-height:720px) and (min-width:701px){.sk-assessment-focus-shell .sk-assessment-live-card{height:86px!important;max-height:86px!important}.sk-assessment-focus-shell .sk-content-result{max-height:64px!important}.sk-assessment-focus-shell .sk-content-stem{font-size:clamp(16px,1.35vw,21px)!important}.sk-assessment-focus-shell .sk-content-options label{min-height:42px!important;padding:6px 9px!important}}\n
/* RC30.55.20.3 — Assessment Vertical Options Standard. Answer choices are always one full-width stack. */
.sk-assessment-focus-shell .sk-content-options{grid-template-columns:minmax(0,1fr)!important;gap:6px!important;align-content:start!important}
.sk-assessment-focus-shell .sk-content-options label{width:100%!important;min-width:0!important;min-height:44px!important;padding:7px 11px!important}
@media(max-height:820px) and (min-width:701px){
  body.lessonsky-assessment-focus .sk-assessment-focus-shell{grid-template-rows:42px 86px auto minmax(0,1fr)!important}
  .sk-assessment-focus-shell .sk-assessment-focus-nav{height:42px!important;min-height:42px!important}
  .sk-assessment-focus-shell .sk-assessment-live-card{height:86px!important;max-height:86px!important}
  .sk-assessment-focus-shell .sk-content-result{max-height:62px!important;padding:5px 10px!important}
  .sk-assessment-focus-shell .sk-content-question-card{padding:8px 12px!important}
  .sk-assessment-focus-shell .sk-content-stem{font-size:clamp(16px,1.3vw,20px)!important;line-height:1.18!important;margin:3px 0 6px!important}
  .sk-assessment-focus-shell .sk-content-options{gap:4px!important}
  .sk-assessment-focus-shell .sk-content-options label{min-height:38px!important;padding:5px 9px!important;font-size:12px!important}
  .sk-assessment-focus-shell .sk-content-actions{padding-top:4px!important}
  .sk-assessment-focus-shell .sk-content-actions .sk-btn,.sk-assessment-focus-shell .sk-assessment-skip-form .sk-btn{min-height:32px!important;padding:5px 9px!important;font-size:11px!important}
}
@media(max-width:700px){
  .sk-assessment-focus-shell .sk-content-options{grid-template-columns:minmax(0,1fr)!important}
  .sk-assessment-focus-shell .sk-content-options label{width:100%!important}
}


/* RC30.55.22.1 — Vertical Answer Stack hard guarantee.
   Inline markup is the primary fail-safe; this rule protects legacy/cached templates. */
body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-content-question-card .sk-content-answer-form .sk-content-options{
  display:flex!important;
  flex-direction:column!important;
  grid-template-columns:none!important;
  gap:8px!important;
  width:100%!important;
  align-items:stretch!important;
  overflow:visible!important;
}
body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-content-question-card .sk-content-answer-form .sk-content-options>label{
  display:grid!important;
  width:100%!important;
  max-width:none!important;
  min-width:0!important;
  box-sizing:border-box!important;
}

/* RC30.55.23 Language Studio 2.0 */
.sk-language-voice-switch{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:14px 0 8px;padding:12px 14px;border:1px solid #dfe7f4;border-radius:16px;background:#fff}.sk-language-voice-switch>span{display:grid;gap:2px;margin-right:auto}.sk-language-voice-switch>span small{color:#64748b}.sk-language-voice-switch label{display:inline-flex;align-items:center;gap:7px;padding:9px 12px;border:1px solid #dbe4f2;border-radius:999px;background:#f8fbff;font-weight:700;cursor:pointer}.sk-language-voice-switch label:has(input:checked){border-color:#6ea8ff;background:#edf5ff;color:#123a72}.sk-language-voice-switch label.is-disabled{opacity:.48;cursor:not-allowed}.sk-language-track-lesson{display:grid;gap:12px;align-content:start}.sk-language-track-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.sk-language-loop-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:4px}.sk-language-loop-grid>div{padding:11px 12px;border:1px solid #e2e8f0;border-radius:14px;background:#f8fafc}.sk-language-loop-grid small{display:block;font-size:11px;letter-spacing:.08em;font-weight:900;color:#2458b5;margin-bottom:5px}.sk-language-loop-grid p{margin:0;color:#334155;line-height:1.45}.sk-language-starter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-language-starter-grid .sk-language-model-text{min-height:72px}.sk-language-voice-profile{margin:6px 0 0!important;color:#53657d!important}.sk-language-studio [data-sk-language-tts-status][data-state="loading"],.sk-language-studio [data-sk-language-tts-status][data-state="playing"]{color:#0d6b59;font-weight:700}.sk-language-studio [data-sk-language-tts-status][data-state="fallback"]{color:#9a6700;font-weight:700}
@media(max-width:800px){.sk-language-starter-grid,.sk-language-loop-grid{grid-template-columns:1fr}.sk-language-voice-switch{align-items:stretch}.sk-language-voice-switch>span{width:100%;margin-right:0}.sk-language-voice-switch label{justify-content:center;flex:1}}

/* RC30.55.24 Skills Studio 2.0 */
.sk-skill-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:12px 0 16px}.sk-skill-summary span{display:grid;gap:2px;padding:12px 14px;border:1px solid #dfe7f2;border-radius:14px;background:linear-gradient(160deg,#fff,#f8fbff);color:#5b6a7f;font-size:11px;font-weight:800}.sk-skill-summary b{font-size:19px;color:#13253f}.sk-skill-summary.is-hero{grid-template-columns:repeat(5,minmax(0,1fr));margin-top:18px}.sk-skill-domain-body{display:grid!important;gap:10px;padding:0 13px 14px!important}.sk-skill-domain-body>p{margin:0;color:#5e6e83;font-size:12.5px;line-height:1.55}.sk-skill-domain-tags{display:flex;flex-wrap:wrap;gap:6px}.sk-skill-domain-tags span{display:inline-flex;align-items:center;min-height:27px;padding:4px 8px;border:1px solid #e0e7f0;border-radius:999px;background:#f8fafc;color:#42536b;font-size:10.5px;font-weight:750}.sk-skill-progress{display:block;position:relative;height:7px;border-radius:999px;background:#edf2f8;overflow:hidden}.sk-skill-progress:before{content:"";position:absolute;inset:0 auto 0 0;width:var(--sk-progress,0%);border-radius:inherit;background:linear-gradient(90deg,#0f8c79,#2f68ef)}.sk-skill-progress.is-large{height:9px;margin:14px 0}.sk-skill-pilot-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px}.sk-skill-pilot-foot small{margin:0!important;padding:0!important;background:transparent!important}.sk-skills-studio{max-width:1380px;margin:0 auto}.sk-skills-hero{background:radial-gradient(circle at 82% 20%,rgba(71,118,255,.12),transparent 28%),linear-gradient(145deg,#fff,#f7faff)}.sk-skill-route-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px}.sk-skill-route-card{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;padding:15px;border:1px solid #dce5f0;border-radius:17px;background:#fff;color:#17263d;text-decoration:none;box-shadow:0 8px 24px rgba(25,48,86,.04);transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease}.sk-skill-route-card:hover{transform:translateY(-2px);border-color:#bfd0ee;box-shadow:0 12px 28px rgba(25,48,86,.08)}.sk-skill-route-card strong{display:block;font-size:14px}.sk-skill-route-card p{margin:3px 0 6px;color:#64748b;font-size:11.5px;line-height:1.4}.sk-skill-route-card small{color:#3b5f9c;font-weight:800}.sk-skill-path-head{background:linear-gradient(145deg,#fff,#f8fbff)}.sk-skill-module-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:12px 0}.sk-skill-module{display:flex;flex-direction:column;gap:12px;margin:0!important}.sk-skill-module.is-done{border-color:#b9dfd2;background:linear-gradient(160deg,#fff,#f6fffb)}.sk-skill-module-head{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:center}.sk-skill-module-head>span{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(145deg,#eaf2ff,#f1edff);color:#2b58c5;font-weight:950}.sk-skill-module-head small{display:block;color:#6c7b90;font-size:9px;font-weight:900;letter-spacing:.08em}.sk-skill-module-head h3{margin:2px 0 0;font-size:16px;color:#162842}.sk-skill-module-head>b{padding:6px 8px;border-radius:10px;background:#eef7f4;color:#1d6b58;font-size:11px}.sk-skill-module>p{margin:0;color:#5f6e82;line-height:1.55}.sk-skill-module ul{margin:0;padding-left:18px;display:grid;gap:5px;color:#3f5169;font-size:12px}.sk-skill-task{padding:11px;border-radius:13px;background:#f8fafc;border:1px solid #e4eaf2}.sk-skill-task strong{display:block;margin-bottom:4px;color:#142740}.sk-skill-task p{margin:0 0 5px}.sk-skill-task small{color:#6e7b8d}.sk-skill-module form{display:grid;gap:8px;margin-top:auto}.sk-skill-module form label,.sk-skill-project-form label{display:grid;gap:5px;color:#263a54;font-size:11px;font-weight:850}.sk-skill-module textarea,.sk-skill-project-form textarea,.sk-skill-project-form input,.sk-skill-project-form select{width:100%;box-sizing:border-box;border:1px solid #d9e2ee;border-radius:11px;background:#fff;padding:9px 10px;color:#17243a}.sk-skill-project{margin-top:14px}.sk-skill-project-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:14px;margin:14px 0}.sk-skill-project-grid>div{padding:14px;border:1px solid #e0e7f0;border-radius:15px;background:#fbfdff}.sk-skill-project-grid h3{margin:0 0 8px}.sk-skill-project-grid ol{margin:0;padding-left:18px;display:grid;gap:6px}.sk-skill-badge{display:inline-flex;align-items:center;min-height:36px;padding:0 12px;border-radius:999px;background:#eaf8f3;color:#176b57;font-weight:900}.sk-skill-project-form{display:grid;gap:12px}.sk-skill-rubric{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.sk-skill-rubric label{grid-template-columns:minmax(0,1fr) 88px;align-items:center;padding:11px;border:1px solid #e0e7f0;border-radius:13px;background:#fff}.sk-skill-rubric span small{display:block;margin-top:3px;color:#6d7a8d;font-weight:500;line-height:1.35}.sk-skill-project-status{margin-top:12px;padding:11px 13px;border-radius:13px;background:#f8fafc;border:1px solid #e2e8f0}.sk-skill-project-status.is-portfolio_ready{background:#f0fbf6;border-color:#bee5d5;color:#175f4d}.sk-skill-project-status p{margin:4px 0 0}.sk-muted{color:#6f7c8f;font-size:11px}
@media(max-width:1100px){.sk-skill-route-grid,.sk-skill-module-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-skill-summary.is-hero{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.sk-skill-summary,.sk-skill-summary.is-hero{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-skill-route-grid,.sk-skill-module-grid,.sk-skill-project-grid,.sk-skill-rubric{grid-template-columns:1fr}.sk-skill-rubric label{grid-template-columns:1fr}.sk-skill-pilot-foot{align-items:flex-start;flex-direction:column}.sk-skill-route-card{grid-template-columns:auto minmax(0,1fr)}}

/* RC30.55.25 Motivation OS 2.0 + Community */
.sk-motivation-journey{grid-template-columns:minmax(0,1fr) auto auto!important;gap:14px!important;background:radial-gradient(circle at 88% 12%,rgba(84,108,255,.12),transparent 28%),linear-gradient(135deg,#fff,#f7fbff)!important}.sk-motivation-main{display:grid;gap:5px}.sk-motivation-main p{margin:0;color:#5d6d82}.sk-motivation-main small{color:#6a788a}.sk-motivation-progress{height:8px;border-radius:999px;background:#eaf0f7;overflow:hidden;max-width:520px}.sk-motivation-progress i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#10a58d,#3b69f1)}.sk-motivation-days{min-width:92px!important;height:70px!important;border-radius:20px!important;background:linear-gradient(145deg,#112b4f,#185c70)!important}.sk-motivation-community{background:radial-gradient(circle at 95% 0,rgba(74,114,255,.10),transparent 28%),linear-gradient(160deg,#fff,#f8fbff)!important}.sk-motivation-pulse-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:12px 0}.sk-motivation-pulse-grid article{display:grid;gap:3px;padding:13px 14px;border:1px solid #dfe7f2;border-radius:15px;background:#fff}.sk-motivation-pulse-grid small{font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:#64748b;font-weight:900}.sk-motivation-pulse-grid strong{font-size:17px;color:#132640}.sk-motivation-pulse-grid span{font-size:11.5px;color:#627087;line-height:1.4}.sk-community-circle{margin-top:14px;padding:14px;border:1px solid #dfe7f2;border-radius:17px;background:linear-gradient(145deg,#fbfdff,#f5f9ff)}.sk-community-circle h3{margin:3px 0 4px;font-size:16px}.sk-community-circle p{margin:0;color:#617087;font-size:12px}.sk-circle-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:12px}.sk-circle-actions input{min-height:38px;border:1px solid #d7e1ee;border-radius:10px;padding:8px 10px;background:#fff;color:#17263d}.sk-circle-actions input[name="circle_name"]{min-width:180px;flex:1}.sk-circle-actions input[name="circle_code"]{width:95px;text-transform:uppercase;letter-spacing:.12em;font-weight:900}.sk-circle-board{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:12px}.sk-circle-board span{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 11px;border:1px solid #e1e8f1;border-radius:11px;background:#fff}.sk-circle-board b{font-size:12px;color:#24364f}.sk-circle-board em{font-style:normal;font-size:11px;font-weight:850;color:#2b5cba}.sk-learning-league .sk-age-safe-note{margin-top:12px}.sk-league-board>div strong{white-space:nowrap}.sk-league-prefs input[disabled]+*{opacity:.55}
@media(max-width:900px){.sk-motivation-pulse-grid{grid-template-columns:1fr}.sk-circle-board{grid-template-columns:1fr}.sk-motivation-journey{grid-template-columns:1fr auto!important}.sk-motivation-journey>a{grid-column:1/-1;width:100%}}
@media(max-width:620px){.sk-circle-actions{display:grid;grid-template-columns:1fr}.sk-circle-actions input[name="circle_code"]{width:100%}.sk-motivation-days{min-width:74px!important}}


/* RC30.55.27 Premium Design System 3.0 + Accessibility */
.sk-shell{--sk-focus-ring:#155eef;--sk-touch-target:44px;--sk-a11y-border:#cbd5e1;--sk-a11y-shadow:0 14px 36px rgba(15,23,42,.08)}
.sk-shell :where(a,button,input,select,textarea,summary,[tabindex]):focus-visible{outline:3px solid var(--sk-focus-ring)!important;outline-offset:3px;box-shadow:0 0 0 5px rgba(21,94,239,.16)!important}
.sk-shell :where(button,.sk-btn,input:not([type="hidden"]),select,textarea,summary,[role="button"]){min-height:var(--sk-touch-target)}
.sk-shell :where(h1,h2,h3,h4,p,li,td,th,label,.sk-task,.sk-mini-task,.sk-content-question,.sk-content-option){overflow-wrap:anywhere;word-break:normal}
.sk-shell [aria-disabled="true"],.sk-shell :disabled{cursor:not-allowed;opacity:.64}
.sk-skip-link{position:fixed;z-index:2147483646;left:max(12px,env(safe-area-inset-left,0px));top:max(12px,env(safe-area-inset-top,0px));transform:translateY(-180%);padding:10px 14px;border-radius:12px;background:#0f172a;color:#fff!important;text-decoration:none;font-weight:900;box-shadow:0 12px 28px rgba(15,23,42,.28);transition:transform .12s ease}
.sk-skip-link:focus,.sk-skip-link:focus-visible{transform:translateY(0);outline:3px solid #fff!important;outline-offset:2px}
html[data-sk-input="keyboard"] .sk-shell :where(a,button,input,select,textarea,summary,[tabindex]):focus{scroll-margin-block:96px}
.sk-age-mode-young{--sk-touch-target:50px}.sk-age-mode-young .sk-card{padding:24px}.sk-age-mode-young .sk-btn,.sk-age-mode-young button{font-size:15px}.sk-age-mode-young .sk-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
.sk-age-mode-preteen{--sk-touch-target:48px}.sk-age-mode-preteen .sk-card{padding:21px}.sk-age-mode-teen{--sk-touch-target:46px}
@media(max-width:600px){.sk-age-mode-young .sk-grid-4,.sk-age-mode-young .sk-grid-3{grid-template-columns:1fr}.sk-shell :where(button,.sk-btn,input:not([type="hidden"]),select,textarea,summary,[role="button"]){min-height:max(var(--sk-touch-target),44px)}}
@media (prefers-reduced-motion: reduce){.sk-shell,.sk-shell *,.sk-shell *::before,.sk-shell *::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;transition-delay:0s!important}.sk-skip-link{transition:none!important}}
@media (prefers-contrast: more){.sk-shell{--sk-border:var(--ls-line);--sk-muted:var(--ls-muted);--sk-a11y-border:#64748b}.sk-card,.sk-stat,.sk-task,.sk-exam-card,.sk-content-option{border-color:var(--sk-a11y-border)!important;border-width:2px!important}.sk-btn-ghost{border-color:#64748b!important}.sk-shell :where(a,button,input,select,textarea,summary,[tabindex]):focus-visible{outline-width:4px!important}}
@media (forced-colors: active){.sk-shell,.sk-card,.sk-stat,.sk-task,.sk-exam-card,.sk-content-option,.sk-btn,.sk-skip-link{forced-color-adjust:auto;box-shadow:none!important}.sk-shell :where(a,button,input,select,textarea,summary,[tabindex]):focus-visible{outline:3px solid Highlight!important;box-shadow:none!important}.sk-meter i{background:Highlight!important}.sk-skip-link{background:Canvas;color:CanvasText!important;border:2px solid CanvasText}}
/* RC30.55.27 focus-visible keyboard ring */

/* RC30.55.33 — learner-level color, age-aware lesson motion, browser-safe driving, guidance 2.0 */
.sk-level-badge{display:inline-flex;width:max-content;margin-top:3px;padding:3px 7px;border-radius:999px;font-size:10px;font-style:normal;font-weight:850;letter-spacing:.02em;background:color-mix(in srgb,var(--sk-subject) 10%,#fff);color:var(--sk-subject)}
.sk-experience-subject.is-level-foundation{--sk-subject:#d65b5b;--sk-subject-soft:#fff4f3}.sk-experience-subject.is-level-developing{--sk-subject:#d48a16;--sk-subject-soft:#fff9ec}.sk-experience-subject.is-level-strong{--sk-subject:#16866d;--sk-subject-soft:#effbf7}.sk-experience-subject.is-level-advanced{--sk-subject:#6657c8;--sk-subject-soft:#f4f2ff}
.sk-experience-subject-bar i{transform-origin:left;animation:skLevelGrow .7s ease-out both}@keyframes skLevelGrow{from{transform:scaleX(.05);opacity:.45}to{transform:scaleX(1);opacity:1}}
.sk-ai-plan-fallback{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:13px;padding:13px 14px;border:1px solid #d9e5fb;border-radius:16px;background:linear-gradient(135deg,#f8fbff,#f4f7ff)}.sk-ai-plan-fallback>div{display:grid;gap:3px}.sk-ai-plan-fallback small{color:#637083}
.sk-driving-browser-practice{display:grid;gap:10px;margin-top:13px;padding:13px;border:1px solid #dce5ef;border-radius:16px;background:#fbfdff}.sk-driving-browser-practice>div:first-child{display:grid;gap:3px}.sk-driving-browser-practice small{color:#657083}.sk-driving-browser-practice-actions{display:flex;flex-wrap:wrap;gap:7px}.sk-driving-browser-practice-actions form{margin:0}.sk-driving-readiness-note{font-size:12px;color:#735c19;background:#fff9e8;border:1px solid #f3df9b;border-radius:12px;padding:9px 11px}
.sk-guidance-overview{display:grid;grid-template-columns:1fr 1fr;gap:14px}.sk-guidance-countdown,.sk-guidance-rank{min-height:190px;display:flex;flex-direction:column;justify-content:center}.sk-guidance-countdown>strong,.sk-guidance-rank>strong{font-size:48px;line-height:1;font-weight:950;margin:8px 0}.sk-guidance-countdown>strong{color:#2458ff}.sk-guidance-rank>strong{color:#7048c8}.sk-guidance-progress{height:8px;border-radius:999px;background:#e9eef7;overflow:hidden;margin-top:10px}.sk-guidance-progress i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#2458ff,#7457da)}
.sk-university-guide{overflow:hidden}.sk-university-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.sk-university-grid article{display:grid;gap:8px;padding:15px;border:1px solid #dfe7f1;border-radius:18px;background:linear-gradient(150deg,#fff,#fbfcff)}.sk-university-grid article>div{display:flex;gap:8px;align-items:center}.sk-university-grid h3{margin:0;font-size:16px}.sk-university-grid p{margin:0;color:#4f5d6d;font-size:12px;line-height:1.55}.sk-university-grid small{display:block;padding-top:6px;border-top:1px dashed #d9e2ee;color:#66758a;line-height:1.45}.sk-program-field{display:inline-grid;place-items:center;min-width:38px;padding:5px 7px;border-radius:10px;background:#edf3ff;color:#244bb2;font-weight:900;font-size:10px}
.sk-learn-age-banner{display:flex;align-items:center;gap:10px;margin-bottom:12px;padding:10px 13px;border-radius:16px;border:1px solid #dde6f0;background:#fbfdff}.sk-learn-age-banner>span{width:34px;height:34px;display:grid;place-items:center;border-radius:12px;font-size:18px;font-weight:900}.sk-learn-age-banner>div{display:grid;gap:2px}.sk-learn-age-banner small{color:#657185}.sk-learn-age-banner.is-young>span{background:#fff0cf}.sk-learn-age-banner.is-preteen>span{background:#e8f9f2}.sk-learn-age-banner.is-teen>span{background:#eef3ff}.sk-learn-age-banner.is-adult>span{background:#f1f3f6}.sk-age-learning-chip{display:inline-flex;margin-left:7px;padding:4px 8px;border-radius:999px;background:#eef4ff;color:#2d4fa8;font-weight:850;font-size:10px}.sk-age-lesson-young{border-width:2px}.sk-age-lesson-young .sk-learn-topic-title h3{font-size:1.05rem}.sk-age-lesson-preteen{background:linear-gradient(155deg,#fff,#f9fffc)}.sk-age-lesson-teen{background:linear-gradient(155deg,#fff,#fbfcff)}
@media(max-width:900px){.sk-university-grid{grid-template-columns:1fr 1fr}.sk-guidance-overview{grid-template-columns:1fr}}
@media(max-width:620px){.sk-university-grid{grid-template-columns:1fr}.sk-ai-plan-fallback{align-items:stretch;flex-direction:column}.sk-ai-plan-fallback .sk-btn{width:100%}}
@media(prefers-reduced-motion:reduce){.sk-experience-subject-bar i{animation:none!important}.sk-learn-age-banner,.sk-age-lesson-young,.sk-age-lesson-preteen,.sk-age-lesson-teen{transition:none!important}}

/* RC30.55.34 - Growth Studio 3.0, Language Studio 3.0 and Career Atlas 3.0 */
@media (min-width:1180px){.sk-growth-hub-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.sk-growth-hub-grid>article.is-featured-course{background:radial-gradient(circle at 88% 4%,rgba(74,117,255,.16),transparent 36%),linear-gradient(145deg,#f9fbff,#f5fffc);border-color:rgba(61,111,235,.28)}
.sk-skill-catalog-cta{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:13px 0 16px;padding:13px 15px;border:1px solid #cfdcf2;border-radius:16px;background:linear-gradient(135deg,#f4f8ff,#f3fbf8)}
.sk-skill-catalog-cta span{color:#52647b;font-size:12px;font-weight:750}
.sk-skill-summary{grid-template-columns:repeat(4,minmax(0,1fr))}

.sk-language-origin-note{margin-top:14px;padding:13px 15px;border:1px solid #cfe4dd;border-radius:16px;background:linear-gradient(145deg,#f7fffb,#f7fbff)}
.sk-language-origin-note strong{display:block;color:#145f50}.sk-language-origin-note p{margin:5px 0 0;color:#526579;line-height:1.55}
.sk-language-starter-grid{grid-template-columns:1fr;gap:16px}
.sk-language-track-lesson{padding:20px!important;background:linear-gradient(155deg,#fff,#fbfdff)}
.sk-language-passage{display:grid;gap:9px;padding:15px 16px;border:1px solid #dce6f1;border-radius:17px;background:#fff}
.sk-language-passage>div:first-child{display:flex;align-items:center;gap:9px}.sk-language-passage>div:first-child span{display:inline-flex;align-items:center;min-height:26px;padding:0 9px;border-radius:999px;background:#eaf2ff;color:#1e4ea8;font-size:10px;font-weight:950;letter-spacing:.08em}.sk-language-passage.is-listening>div:first-child span{background:#eaf8f3;color:#176c58}
.sk-language-passage-text{font-size:16px;line-height:1.72;color:#1e2f46}.sk-language-passage-text p{margin:.35em 0}
.sk-language-task{margin:0!important;padding:10px 12px;border-radius:12px;background:#f8fafc;color:#43546b!important}.sk-language-passage .sk-btn{justify-self:start}
.sk-language-source-registry{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:18px;background:linear-gradient(145deg,#fff,#f7faff)}
.sk-language-source-registry h2{margin:6px 0}.sk-language-source-registry p{color:#5d6d82}.sk-language-source-links{display:grid;gap:8px}.sk-language-source-links a{display:grid;gap:3px;padding:12px 14px;border:1px solid #dfe7f2;border-radius:14px;background:#fff;color:#152b48;text-decoration:none}.sk-language-source-links small{color:#66758a;line-height:1.45}

.sk-career-premium-hero{position:relative;overflow:hidden;background:radial-gradient(circle at 84% 8%,rgba(79,116,255,.19),transparent 28%),radial-gradient(circle at 70% 78%,rgba(31,185,151,.12),transparent 32%),linear-gradient(145deg,#fff,#f6f9ff)}
.sk-career-premium-hero:after{content:"";position:absolute;right:-70px;bottom:-110px;width:260px;height:260px;border-radius:50%;border:34px solid rgba(63,101,216,.05);pointer-events:none}
.sk-career-trust-row{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:18px 0 12px}.sk-career-trust-row span{display:grid;gap:3px;padding:13px 14px;border:1px solid rgba(117,141,179,.2);border-radius:15px;background:rgba(255,255,255,.78);backdrop-filter:blur(10px);color:#5c6c82;font-size:11px;font-weight:800}.sk-career-trust-row b{font-size:20px;color:#173154}
.sk-career-explorer{display:grid;gap:14px;background:linear-gradient(155deg,#fff,#f8fbff)}.sk-career-explorer-head{display:flex;align-items:end;justify-content:space-between;gap:16px}.sk-career-explorer-head h2{margin:5px 0 0}.sk-career-explorer-head form{display:flex;gap:8px;min-width:min(100%,440px)}.sk-career-explorer-head input[type=search]{width:100%;min-height:44px;padding:0 13px;border:1px solid #d7e1ee;border-radius:12px;background:#fff;color:#17273d}
.sk-career-clusters{display:flex;flex-wrap:wrap;gap:8px}.sk-career-clusters a{display:inline-flex;align-items:center;min-height:36px;padding:0 11px;border:1px solid #dce5f0;border-radius:999px;background:#fff;color:#44566e;text-decoration:none;font-size:11px;font-weight:850}.sk-career-clusters a.is-active{border-color:#6c91ea;background:#eef4ff;color:#204c9c;box-shadow:0 0 0 3px rgba(53,99,210,.06)}
.sk-career-result-note{margin:0;color:#66758a;font-size:12px}.sk-career-card.is-premium{position:relative;overflow:hidden;border-color:#dce5ef;background:radial-gradient(circle at 92% -8%,rgba(80,117,242,.11),transparent 35%),linear-gradient(155deg,#fff,#fafcff)}.sk-career-card.is-premium:before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:linear-gradient(#3b70ee,#23a28a);opacity:.72}.sk-career-card.is-premium .sk-career-card-top small{max-width:72%;text-align:right}.sk-career-workline{display:grid;gap:3px;padding:9px 10px;border-radius:12px;background:#f5f8fc;color:#586a81;font-size:11px}.sk-career-workline b{color:#1d3d6d}
.sk-career-detail.is-premium{position:relative;max-width:1080px;background:radial-gradient(circle at 92% 4%,rgba(67,103,224,.13),transparent 27%),linear-gradient(145deg,#fff,#f9fbff)}.sk-career-detail-title{display:flex;justify-content:space-between;gap:22px;align-items:start}.sk-career-orbit{display:grid;place-items:center;flex:0 0 74px;width:74px;height:74px;border-radius:24px;background:linear-gradient(145deg,#e9f2ff,#eefbf7);color:#2e64dc;font-size:33px;box-shadow:inset 0 1px 0 #fff,0 14px 30px rgba(44,76,133,.09)}.sk-career-work-style{display:flex;align-items:center;gap:10px;margin:12px 0;padding:11px 13px;border:1px solid #dfe7f1;border-radius:13px;background:#fff}.sk-career-work-style strong{color:#173f73}.sk-career-work-style span{color:#586a81}.sk-career-detail-grid article.is-project{background:linear-gradient(145deg,#f5fbff,#f3fbf7);border-color:#cfe7de}
.sk-empty-state{grid-column:1/-1;margin:0!important}.sk-university-guide{background:linear-gradient(155deg,#fff,#fbfdff)}

@media(max-width:900px){.sk-language-source-registry{grid-template-columns:1fr}.sk-career-trust-row{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-career-explorer-head{display:grid}.sk-career-explorer-head form{min-width:0;width:100%}.sk-skill-summary{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.sk-career-trust-row{grid-template-columns:1fr 1fr}.sk-career-detail-title{display:block}.sk-career-orbit{margin-top:12px}.sk-skill-catalog-cta{display:grid}.sk-skill-summary{grid-template-columns:1fr 1fr}}
@media(prefers-reduced-motion:reduce){.sk-language-studio *,.sk-career-studio *,.sk-skills-studio *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.sk-language-passage-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:14px 0}.sk-language-model-details{margin:12px 0}.sk-language-model-details>summary{cursor:pointer;font-weight:850;color:#284a7d;padding:10px 12px;border:1px solid #dce5f0;border-radius:12px;background:#f8fbff}.sk-language-model-details[open]>summary{margin-bottom:10px}.sk-language-model-details .sk-language-model{margin-top:0}
@media(max-width:900px){.sk-language-passage-pair{grid-template-columns:1fr}}

/* RC30.55.35 - Growth continuity and cross-device progress */
.sk-growth-continuity{margin:16px 0 18px;padding:16px;border:1px solid #dce6f2;border-radius:19px;background:radial-gradient(circle at 92% 0,rgba(73,111,245,.10),transparent 32%),linear-gradient(145deg,#fbfdff,#f7fbff)}
.sk-growth-continuity-head{display:grid;gap:3px;margin-bottom:12px}.sk-growth-continuity-head h3{margin:0;color:#142a49}.sk-growth-continuity-head p{margin:0;color:#607087;font-size:12px}
.sk-growth-continuity-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.sk-growth-continuity-grid>a{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:11px;align-items:center;min-height:70px;padding:12px 13px;border:1px solid #dce5f0;border-radius:15px;background:#fff;color:#172a45;text-decoration:none}.sk-growth-continuity-grid>a>span{width:36px;height:36px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(145deg,#eaf2ff,#eaf9f4);color:#285cc5;font-weight:950}.sk-growth-continuity-grid strong,.sk-growth-continuity-grid small{display:block}.sk-growth-continuity-grid small{margin-top:3px;color:#66758a;line-height:1.35}.sk-growth-continuity-grid b{color:#3563c9}
.sk-language-continuity{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 12px;border:1px solid #dce5f0;border-radius:14px;background:#f8fbff}.sk-language-continuity>div:first-child{display:grid;gap:2px}.sk-language-continuity>div:first-child strong{color:#173b73}.sk-language-continuity>div:first-child small{color:#68768a}.sk-language-continuity-actions{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end}.sk-language-continuity-actions form{margin:0}.sk-language-continuity-actions .sk-small-btn{min-height:34px;border:1px solid #cad8ec;background:#fff;color:#2a4f8c}.sk-language-continuity-actions .sk-small-btn.is-complete{border-color:#b8ded1;background:#eefaf5;color:#176b58;opacity:1}
@media(max-width:900px){.sk-growth-continuity-grid{grid-template-columns:1fr}.sk-language-continuity{align-items:stretch;flex-direction:column}.sk-language-continuity-actions{justify-content:flex-start}}
@media(prefers-reduced-motion:reduce){.sk-growth-continuity *,.sk-language-continuity *{animation:none!important;transition:none!important}}

/* RC30.55.36 — Universal Assessment + Unified Premium Surface Contract */
:root{
  --sk36-ink:#10233f;--sk36-muted:#5c6f89;--sk36-line:#d9e4f1;--sk36-blue:#2f67e8;--sk36-teal:#118a78;
  --sk36-surface:rgba(255,255,255,.94);--sk36-shadow:0 18px 50px rgba(20,42,82,.10);--sk36-radius:22px;
}
.sk-content-practice-shell,.sk-language-studio,.sk-career-studio,.sk-skills-studio{container-type:inline-size}
.sk-content-practice-shell .sk-card,.sk-language-studio .sk-card,.sk-career-studio .sk-card,.sk-skills-studio .sk-card{min-width:0}
.sk-content-practice-shell h1,.sk-content-practice-shell h2,.sk-content-practice-shell h3,.sk-content-practice-shell p,
.sk-language-studio h1,.sk-language-studio h2,.sk-language-studio h3,.sk-language-studio p{overflow-wrap:anywhere}

/* Never expose a launch control unless a verified bank exists. */
.sk-universal-grade-tests{display:grid;gap:14px;margin:0 0 18px;padding:18px;border:1px solid var(--sk36-line);border-radius:22px;background:radial-gradient(circle at 92% 0,rgba(51,101,232,.12),transparent 34%),linear-gradient(150deg,#fbfdff,#f7fbff);box-shadow:0 14px 38px rgba(25,48,91,.06)}
.sk-universal-grade-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.sk-universal-grade-head h3{margin:5px 0 6px;font-size:clamp(19px,2vw,27px);color:var(--sk36-ink)}.sk-universal-grade-head p{margin:0;max-width:840px;color:var(--sk36-muted);line-height:1.55}
.sk-universal-grade-badge{flex:0 0 auto;display:inline-flex;align-items:center;min-height:36px;padding:0 11px;border:1px solid #bddfd6;border-radius:999px;background:#effaf6;color:#126452;font-size:11px;font-weight:900;letter-spacing:.045em;text-transform:uppercase}
.sk-universal-grade-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.sk-universal-grade-subject{min-width:0;border:1px solid #dce6f2;border-radius:16px;background:rgba(255,255,255,.92);overflow:hidden}.sk-universal-grade-subject>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:68px;padding:12px 14px;cursor:pointer}.sk-universal-grade-subject>summary::-webkit-details-marker{display:none}.sk-universal-grade-subject>summary b,.sk-universal-grade-subject>summary small{display:block}.sk-universal-grade-subject>summary b{font-size:14px;color:#142b49}.sk-universal-grade-subject>summary small{margin-top:3px;color:#64758b;font-size:11px}.sk-universal-grade-subject[open]>summary{background:#f7faff;border-bottom:1px solid #e2e9f3}
.sk-universal-grade-topics{display:grid;gap:7px;padding:10px}.sk-universal-grade-topic{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;min-height:58px;padding:10px 12px;border:1px solid #e0e8f2;border-radius:13px;background:#fff;color:#182d49;text-decoration:none;box-shadow:0 4px 12px rgba(22,45,86,.03)}.sk-universal-grade-topic:hover,.sk-universal-grade-topic:focus-visible{border-color:#aac2f2;background:#f8fbff;box-shadow:0 10px 24px rgba(37,73,139,.08)}.sk-universal-grade-topic b,.sk-universal-grade-topic small{display:block}.sk-universal-grade-topic small{margin-top:3px;color:#6a798c;font-size:11px}.sk-universal-grade-topic>strong{font-size:11px;color:#2358b4;white-space:nowrap}

/* Unified full-screen grade test: CSS-only fallbacks first, JS enhances to one-question paging. */
.sk-grade-test-focus{width:100%!important;max-width:none!important;height:100vh!important;height:100dvh!important;min-height:0!important;margin:0!important;padding:clamp(8px,1.2vw,18px)!important;display:grid!important;grid-template-rows:auto 5px minmax(0,1fr)!important;gap:9px!important;overflow:hidden!important;background:radial-gradient(circle at 6% 0,rgba(47,103,232,.12),transparent 26%),radial-gradient(circle at 95% 8%,rgba(17,138,120,.09),transparent 25%),#eef4fb!important;color:var(--sk36-ink)!important}
.sk-grade-test-topbar{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:14px;min-height:58px;padding:8px 10px;border:1px solid rgba(201,216,235,.9);border-radius:18px;background:rgba(255,255,255,.88);backdrop-filter:blur(16px);box-shadow:0 10px 28px rgba(21,48,95,.07)}.sk-grade-test-title{min-width:0}.sk-grade-test-title span,.sk-grade-test-title strong{display:block;white-space:normal;overflow-wrap:anywhere}.sk-grade-test-title span{color:#56708e;font-size:10px;font-weight:850;letter-spacing:.045em;text-transform:uppercase}.sk-grade-test-title strong{margin-top:2px;font-size:clamp(14px,1.4vw,20px);color:#122a49}.sk-grade-test-progress-copy{display:grid;justify-items:end;gap:1px;white-space:nowrap}.sk-grade-test-progress-copy b{font-size:15px}.sk-grade-test-progress-copy small{color:#6c7a8d;font-size:10px}.sk-grade-test-progress-track{height:5px;border-radius:999px;background:#dce6f2;overflow:hidden}.sk-grade-test-progress-track i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#3269ed,#12a085);transition:width .18s ease}
.sk-grade-test-stage{min-height:0;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;padding:clamp(2px,.4vw,6px)}.sk-grade-test-intro{display:grid;gap:7px;max-width:1180px;margin:0 auto 12px;padding:clamp(14px,2vw,22px);border:1px solid rgba(208,220,237,.9);border-radius:22px;background:linear-gradient(145deg,rgba(255,255,255,.96),rgba(247,251,255,.95));box-shadow:var(--sk36-shadow)}.sk-grade-test-intro h1{margin:0;font-size:clamp(22px,2.8vw,36px);letter-spacing:-.025em;color:#102846}.sk-grade-test-intro p{margin:0;max-width:900px;color:#586a82;line-height:1.55}.sk-grade-test-trust{display:flex;flex-wrap:wrap;gap:7px;margin-top:3px}.sk-grade-test-trust span{display:inline-flex;align-items:center;min-height:29px;padding:0 9px;border:1px solid #dae4f0;border-radius:999px;background:#f8fbff;color:#375578;font-size:10px;font-weight:850}
.sk-grade-test-form{display:grid;gap:12px;max-width:1180px;margin:0 auto;padding-bottom:90px}.sk-grade-test-question-stack{display:grid;gap:12px}.sk-grade-test-question{min-width:0;margin:0;padding:clamp(16px,2.2vw,28px);border:1px solid #d8e3ef;border-radius:24px;background:linear-gradient(155deg,#fff,#fbfdff);box-shadow:0 20px 50px rgba(20,43,84,.08)}.sk-grade-test-question[hidden]{display:none!important}.sk-grade-test-question legend{width:100%;padding:0;margin:0 0 14px;display:grid;gap:6px}.sk-grade-test-question legend span{color:#3563c5;font-size:10px;font-weight:950;letter-spacing:.065em;text-transform:uppercase}.sk-grade-test-question legend strong{font-size:clamp(18px,2.2vw,30px);line-height:1.34;color:#0f243f;overflow-wrap:anywhere}.sk-grade-test-options{display:grid;gap:10px}.sk-grade-test-options label{display:grid;grid-template-columns:auto auto minmax(0,1fr);align-items:center;gap:11px;min-height:58px;padding:11px 14px;border:1px solid #dce5f0;border-radius:16px;background:#fff;cursor:pointer;color:#1a2e49;box-shadow:0 6px 16px rgba(22,48,92,.035);transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease}.sk-grade-test-options label:hover{transform:translateY(-1px);border-color:#b9caf0;box-shadow:0 10px 22px rgba(25,58,119,.07)}.sk-grade-test-options label:has(input:checked){border-color:#6e98ee;background:linear-gradient(135deg,#f1f6ff,#f3fbf8);box-shadow:0 0 0 3px rgba(55,104,218,.07),0 12px 24px rgba(38,72,139,.08)}.sk-grade-test-options input{width:21px;height:21px;margin:0;accent-color:#2e66e8}.sk-grade-option-key{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:#edf3fd;color:#2859bd;font-weight:950}.sk-grade-option-copy{min-width:0;font-size:clamp(14px,1.45vw,17px);line-height:1.45;overflow-wrap:anywhere}.sk-grade-test-question.is-unanswered{border-color:#e5a6a1;box-shadow:0 0 0 4px rgba(202,75,63,.06),0 20px 50px rgba(20,43,84,.08)}
.sk-grade-test-dock{position:sticky;bottom:0;z-index:8;display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:10px;padding:10px;border:1px solid rgba(207,220,236,.95);border-radius:18px;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);box-shadow:0 -10px 30px rgba(22,43,80,.08)}.sk-grade-test-dock>div{min-width:0;display:grid;gap:2px}.sk-grade-test-dock>div strong{color:#173e76}.sk-grade-test-dock>div small{color:#67758a;font-size:10px;overflow-wrap:anywhere}.sk-grade-test-dock .sk-btn{min-height:44px}.sk-grade-test-noscript{max-width:1180px;margin:10px auto;padding:10px 12px;border-radius:12px;background:#fff8e8;color:#725112;font-size:12px}

/* Assessment Focus 2.0: eliminate hard-height/text-overlap regressions. */
body.lessonsky-assessment-focus .sk-assessment-focus-shell{display:grid!important;grid-template-rows:auto auto minmax(0,1fr)!important;align-content:stretch!important;height:100vh!important;height:100dvh!important;gap:9px!important;padding:clamp(8px,1vw,14px)!important;overflow:hidden!important}
body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-assessment-focus-nav{min-height:48px!important;height:auto!important;max-height:none!important;overflow:visible!important}
body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-assessment-live-card{display:grid!important;grid-template-columns:minmax(0,1.35fr) minmax(230px,.65fr)!important;grid-template-rows:auto auto!important;gap:9px 14px!important;align-items:center!important;height:auto!important;min-height:0!important;max-height:none!important;overflow:visible!important;padding:12px 14px!important;border-radius:20px!important}
body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-assessment-live-head{grid-column:1!important;grid-row:1/3!important;display:grid!important;grid-template-columns:minmax(0,1fr) auto!important;align-items:center!important;gap:10px!important;min-width:0!important}
body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-assessment-live-head h2{margin:2px 0!important;font-size:clamp(15px,1.55vw,22px)!important;line-height:1.2!important;white-space:normal!important;overflow:visible!important;text-overflow:clip!important;overflow-wrap:anywhere!important}
body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-assessment-live-head p{display:none!important}
body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-assessment-progress{grid-column:2!important;grid-row:1!important;min-width:0!important;margin:0!important}
body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-practice-untimed,body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-mock-secure-strip{grid-column:2!important;grid-row:2!important;min-width:0!important;margin:0!important}
body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-assessment-live-metrics{grid-column:1/-1!important;grid-row:3!important;display:none!important}
body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-assessment-distribution,body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-assessment-authority{display:none!important}
body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-content-question-card{min-height:0!important;height:auto!important;max-height:none!important;overflow:auto!important;border-radius:22px!important;padding:clamp(14px,2vw,24px)!important;box-shadow:0 18px 42px rgba(21,43,83,.09)!important}
body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-content-route{display:flex!important;flex-wrap:wrap!important;gap:6px!important;min-width:0!important}.sk-assessment-focus-shell .sk-content-route span{min-width:0!important;white-space:normal!important;overflow-wrap:anywhere!important}
body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-content-stem{font-size:clamp(18px,2.1vw,30px)!important;line-height:1.32!important;white-space:normal!important;overflow-wrap:anywhere!important;word-break:normal!important;margin:10px 0 14px!important}
body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-content-options{display:flex!important;flex-direction:column!important;gap:9px!important;min-width:0!important;width:100%!important;overflow:visible!important}
body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-content-options>label{display:grid!important;grid-template-columns:auto auto minmax(0,1fr)!important;align-items:center!important;gap:10px!important;min-height:54px!important;width:100%!important;max-width:none!important;min-width:0!important;padding:10px 12px!important;white-space:normal!important;overflow:visible!important;overflow-wrap:anywhere!important}
body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-content-options>label>span:last-child{min-width:0!important;white-space:normal!important;overflow-wrap:anywhere!important;line-height:1.42!important}
body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-content-actions{position:sticky!important;bottom:0!important;z-index:6!important;display:flex!important;flex-wrap:wrap!important;align-items:center!important;justify-content:space-between!important;gap:8px!important;padding:10px 0 4px!important}.sk-assessment-focus-shell .sk-content-actions>*{min-width:0!important}

/* Shared device contract. */
@media(max-width:960px){
  .sk-universal-grade-grid{grid-template-columns:1fr}.sk-universal-grade-head{display:grid}.sk-universal-grade-badge{justify-self:start}
  body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-assessment-live-card{grid-template-columns:1fr!important;grid-template-rows:auto auto!important;gap:7px!important}
  body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-assessment-live-head{grid-column:1!important;grid-row:1!important}
  body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-assessment-progress{grid-column:1!important;grid-row:2!important}
  body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-practice-untimed,body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-mock-secure-strip{display:none!important}
  .sk-grade-test-topbar{grid-template-columns:auto minmax(0,1fr)}.sk-grade-test-progress-copy{display:none}.sk-grade-test-dock{grid-template-columns:auto minmax(0,1fr) auto}.sk-grade-test-dock [data-sk-grade-submit]{grid-column:3}.sk-grade-test-dock [data-sk-grade-next]{grid-column:3}
}
@media(max-width:680px){
  .sk-grade-test-focus{padding:6px!important;gap:6px!important}.sk-grade-test-topbar{min-height:52px;padding:6px 8px;border-radius:14px}.sk-grade-test-topbar .sk-btn{min-height:38px!important;padding:6px 9px!important;font-size:11px!important}.sk-grade-test-title span{font-size:8px}.sk-grade-test-title strong{font-size:13px}.sk-grade-test-stage{padding:0}.sk-grade-test-intro{padding:12px 13px;border-radius:16px}.sk-grade-test-intro h1{font-size:20px}.sk-grade-test-intro p{font-size:12px}.sk-grade-test-trust{display:none}.sk-grade-test-question{padding:14px 12px;border-radius:18px}.sk-grade-test-question legend strong{font-size:18px}.sk-grade-test-options label{grid-template-columns:auto auto minmax(0,1fr);gap:8px;min-height:56px;padding:9px}.sk-grade-option-key{width:30px;height:30px}.sk-grade-option-copy{font-size:14px}.sk-grade-test-dock{grid-template-columns:1fr 1fr;padding:8px;border-radius:14px}.sk-grade-test-dock>div{grid-column:1/-1;grid-row:1}.sk-grade-test-dock [data-sk-grade-prev]{grid-column:1;grid-row:2}.sk-grade-test-dock [data-sk-grade-next],.sk-grade-test-dock [data-sk-grade-submit]{grid-column:2;grid-row:2;width:100%}.sk-grade-test-dock .sk-btn{width:100%;min-height:44px!important}
  body.lessonsky-assessment-focus .sk-assessment-focus-shell{padding:6px!important;gap:6px!important}.sk-assessment-focus-shell .sk-assessment-focus-nav{min-height:42px!important;padding:4px 6px!important}.sk-assessment-focus-shell .sk-assessment-live-card{padding:8px 10px!important;border-radius:15px!important}.sk-assessment-focus-shell .sk-assessment-live-head{grid-template-columns:minmax(0,1fr) auto!important}.sk-assessment-focus-shell .sk-assessment-live-head h2{font-size:14px!important}.sk-assessment-focus-shell .sk-content-question-card{padding:12px 10px!important;border-radius:16px!important}.sk-assessment-focus-shell .sk-content-stem{font-size:18px!important}.sk-assessment-focus-shell .sk-content-options>label{min-height:54px!important;font-size:14px!important;padding:9px!important}
}
@media(min-width:1024px) and (pointer:coarse){
  .sk-btn,.sk-small-btn,.sk-universal-grade-topic,.sk-grade-test-options label{min-height:52px!important}.sk-grade-test-options label{min-height:64px!important}.sk-universal-grade-topic>strong{font-size:13px}.sk-grade-option-copy{font-size:18px}.sk-grade-test-question legend strong{font-size:30px}
}
@media(prefers-reduced-motion:reduce){.sk-grade-test-focus *,.sk-universal-grade-tests *,.sk-assessment-focus-shell *{animation:none!important;transition:none!important;scroll-behavior:auto!important;transform:none!important}}
@media(forced-colors:active){.sk-grade-test-focus,.sk-grade-test-question,.sk-grade-test-options label,.sk-universal-grade-tests,.sk-universal-grade-topic{background:Canvas!important;color:CanvasText!important;border:1px solid CanvasText!important;box-shadow:none!important}.sk-grade-test-progress-track i{background:Highlight!important}}

/* RC30.55.36 — Language Studio 4.0 + Career Atlas 4.0 + Unified Premium Contract */
.sk-language-v4{--skv4-ink:#102a4d;--skv4-muted:#64748b;--skv4-line:rgba(120,145,182,.22);--skv4-blue:#2f66e8;--skv4-teal:#0f9b83;--skv4-panel:rgba(255,255,255,.92);display:grid;gap:14px;max-width:1540px;margin:0 auto;padding:clamp(8px,1.5vw,20px)}
.sk-language-v4 *{box-sizing:border-box;min-width:0}.sk-language-v4-hero{position:relative;isolation:isolate;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px 18px;padding:clamp(18px,2.4vw,34px);border:1px solid var(--skv4-line);border-radius:28px;background:radial-gradient(circle at 82% 16%,rgba(74,116,255,.18),transparent 28%),radial-gradient(circle at 18% 88%,rgba(20,176,151,.12),transparent 33%),linear-gradient(145deg,#fff 0%,#f6f9ff 56%,#f8fffd 100%);box-shadow:0 26px 70px rgba(26,53,100,.10),inset 0 1px 0 rgba(255,255,255,.9);overflow:hidden}
.sk-language-v4-hero:after{content:"";position:absolute;z-index:-1;right:6%;top:-72px;width:230px;height:230px;border-radius:50%;border:42px solid rgba(45,101,232,.045);box-shadow:0 0 0 22px rgba(15,155,131,.025)}
.sk-language-v4-hero h1{margin:6px 0 8px;color:var(--skv4-ink);font-size:clamp(26px,3.6vw,48px);line-height:1.04;letter-spacing:-.035em}.sk-language-v4-hero p{max-width:900px;margin:0;color:#52647d;font-size:clamp(13px,1.3vw,16px);line-height:1.6}.sk-language-v4-hero>.sk-btn{align-self:start;white-space:nowrap}
.sk-language-v4-tracks{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px}.sk-language-v4-tracks a,.sk-language-v4-mode a{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:9px 14px;border:1px solid #dce6f5;border-radius:14px;background:rgba(255,255,255,.84);color:#3d526f;text-decoration:none;font-weight:850;box-shadow:0 8px 18px rgba(30,57,101,.04);transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.sk-language-v4-tracks a:hover,.sk-language-v4-mode a:hover{transform:translateY(-1px);border-color:#9bb6ef}.sk-language-v4-tracks a.is-active,.sk-language-v4-mode a.is-active{border-color:#7fa3f2;background:linear-gradient(135deg,#eaf1ff,#effcf8);color:#194da9;box-shadow:0 10px 24px rgba(47,102,232,.10),inset 0 0 0 1px rgba(255,255,255,.65)}
.sk-language-v4-policy{grid-column:1/-1;display:flex;align-items:flex-start;gap:10px;padding:11px 13px;border:1px solid rgba(15,155,131,.18);border-radius:15px;background:rgba(241,252,249,.78);color:#52647a;font-size:12px;line-height:1.5}.sk-language-v4-policy strong{color:#0b695d;white-space:nowrap}
.sk-language-v4-layout{display:grid;grid-template-columns:minmax(235px,290px) minmax(0,1fr);gap:14px;align-items:start}.sk-language-v4-rail,.sk-language-v4-main{border:1px solid var(--skv4-line);border-radius:24px;background:var(--skv4-panel);box-shadow:0 18px 44px rgba(28,53,94,.07);backdrop-filter:blur(16px)}
.sk-language-v4-rail{position:sticky;top:78px;overflow:hidden}.sk-language-v4-rail-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 15px;border-bottom:1px solid #e8eef6;background:linear-gradient(180deg,#fbfdff,#f7faff)}.sk-language-v4-rail-head strong{color:#193b69}.sk-language-v4-rail-head span{padding:4px 8px;border-radius:999px;background:#edf3ff;color:#315ba6;font-size:10px;font-weight:850}
.sk-language-v4-lesson-list{display:grid;gap:6px;max-height:min(70vh,680px);overflow:auto;padding:9px;scrollbar-width:thin}.sk-language-v4-lesson-list a{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:9px;align-items:center;padding:10px;border:1px solid transparent;border-radius:15px;color:#334963;text-decoration:none;transition:background .15s ease,border-color .15s ease,transform .15s ease}.sk-language-v4-lesson-list a:hover{background:#f7faff;border-color:#e1e8f3}.sk-language-v4-lesson-list a.is-active{background:linear-gradient(135deg,#edf4ff,#eefbf8);border-color:#b8ccef;box-shadow:0 8px 20px rgba(46,96,205,.07)}.sk-language-v4-lesson-list a>span{display:grid;place-items:center;align-content:center;width:42px;height:42px;border-radius:12px;background:#f1f5fb;color:#365d9f}.sk-language-v4-lesson-list a>span b{font-size:10px}.sk-language-v4-lesson-list a>span small{font-size:9px;opacity:.72}.sk-language-v4-lesson-list a>div{display:grid;gap:2px}.sk-language-v4-lesson-list a>div strong{font-size:12px;line-height:1.25;overflow-wrap:anywhere}.sk-language-v4-lesson-list a>div small{font-size:9px;color:#7b8798;line-height:1.3;overflow-wrap:anywhere}.sk-language-v4-lesson-list a>em{font-style:normal;font-size:10px;font-weight:900;color:#0e8e77}
.sk-language-v4-main{padding:clamp(14px,2vw,24px);overflow:hidden}.sk-language-v4-lesson-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:center;padding-bottom:14px;border-bottom:1px solid #e8eef6}.sk-language-v4-lesson-head h2{margin:4px 0 4px;color:var(--skv4-ink);font-size:clamp(24px,3vw,38px);line-height:1.06;letter-spacing:-.025em}.sk-language-v4-lesson-head p{margin:0;color:#69788c;font-size:12px;line-height:1.5}.sk-language-v4-score{display:grid;place-items:center;align-content:center;width:98px;height:82px;border:1px solid rgba(15,155,131,.18);border-radius:20px;background:linear-gradient(145deg,#f6fffc,#eef9ff);box-shadow:inset 0 1px 0 #fff,0 12px 25px rgba(20,99,124,.06)}.sk-language-v4-score strong{font-size:24px;color:#098b74;line-height:1}.sk-language-v4-score small{margin-top:5px;color:#6b7b8e;font-size:9px;text-align:center}
.sk-language-v4-mode{display:flex;gap:8px;margin:14px 0}.sk-language-v4-mode a{flex:0 1 190px;min-height:44px}
.sk-language-v4-study{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.sk-language-v4-passage,.sk-language-v4-vocab,.sk-language-v4-output article,.sk-language-v4-test-shell{border:1px solid #e0e8f3;border-radius:20px;background:linear-gradient(155deg,#fff,#fbfdff);box-shadow:0 12px 28px rgba(30,57,101,.045)}.sk-language-v4-passage{display:flex;flex-direction:column;gap:11px;padding:16px;min-height:250px}.sk-language-v4-passage.is-listen{background:radial-gradient(circle at 94% 4%,rgba(15,155,131,.08),transparent 30%),linear-gradient(155deg,#fff,#fbfffd)}.sk-language-v4-passage-head{display:flex;align-items:center;gap:9px}.sk-language-v4-passage-head span,.sk-language-v4-output article>span{display:inline-flex;align-items:center;justify-content:center;min-width:54px;padding:5px 8px;border-radius:999px;background:#edf3ff;color:#2957ad;font-size:9px;font-weight:950;letter-spacing:.08em}.sk-language-v4-passage-head strong{color:#223d62;font-size:13px}.sk-language-v4-text{font-size:clamp(15px,1.45vw,18px);line-height:1.75;color:#263d5c}.sk-language-v4-text p{margin:.15em 0 .75em}.sk-language-v4-passage>p{margin:auto 0 0;padding-top:10px;border-top:1px dashed #dfe7f0;color:#607086;font-size:11px;line-height:1.55}.sk-language-v4-passage .sk-btn{align-self:flex-start;min-height:42px}.sk-language-v4-passage [data-sk-language-tts-status]{min-height:14px;color:#6a788c;font-size:10px}
.sk-language-v4-vocab{grid-column:1/-1;padding:15px}.sk-language-v4-vocab>div{display:flex;flex-wrap:wrap;gap:7px;margin-top:9px}.sk-language-v4-vocab>div>span{display:grid;gap:1px;padding:8px 10px;border:1px solid #e1e8f2;border-radius:12px;background:#f8faff}.sk-language-v4-vocab b{font-size:11px;color:#234d8e}.sk-language-v4-vocab small{font-size:9px;color:#778699}
.sk-language-v4-output{grid-column:1/-1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.sk-language-v4-output article{padding:15px}.sk-language-v4-output article>span{background:#eefaf7;color:#087c69}.sk-language-v4-output p{margin:10px 0 0;color:#53647b;line-height:1.55}.sk-language-v4-progress-actions{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px;padding:10px 0}.sk-language-v4-progress-actions form{margin:0}.sk-language-v4-progress-actions .sk-small-btn{min-height:42px;border-radius:12px}.sk-language-v4-progress-actions .is-complete{background:#eaf9f4;border-color:#a8dfcf;color:#08725f}.sk-language-v4-test-cta{grid-column:1/-1;justify-self:start;min-height:48px!important}
.sk-language-v4-test-shell{padding:clamp(14px,2vw,24px);background:radial-gradient(circle at 92% 2%,rgba(46,102,232,.09),transparent 28%),linear-gradient(155deg,#fff,#fafcff)}.sk-language-v4-test-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center;padding-bottom:14px;border-bottom:1px solid #e5ebf4}.sk-language-v4-test-head h3{margin:4px 0 5px;color:#17365f;font-size:clamp(22px,2.8vw,34px)}.sk-language-v4-test-head p{max-width:820px;margin:0;color:#64748b;line-height:1.55}.sk-language-v4-last-score{display:grid;place-items:center;width:74px;height:74px;border-radius:50%;background:linear-gradient(145deg,#eaf1ff,#e9fbf6);color:#0b876f;font-size:20px;font-weight:950;box-shadow:inset 0 0 0 1px rgba(80,122,205,.13),0 12px 25px rgba(40,75,140,.07)}.sk-language-v4-test-form{display:grid;gap:14px;margin-top:14px}.sk-language-v4-questions{display:grid;gap:13px}.sk-language-v4-questions fieldset{min-width:0;margin:0;padding:15px;border:1px solid #dfe7f2;border-radius:19px;background:#fff;box-shadow:0 9px 22px rgba(31,58,101,.04)}.sk-language-v4-questions legend{display:flex;align-items:flex-start;gap:9px;width:100%;padding:0 4px 9px;color:#203b61}.sk-language-v4-questions legend>span{display:grid;place-items:center;flex:0 0 30px;width:30px;height:30px;border-radius:10px;background:#edf3ff;color:#315eaf;font-weight:950}.sk-language-v4-questions legend strong{font-size:clamp(15px,1.6vw,19px);line-height:1.42;overflow-wrap:anywhere}.sk-language-v4-questions fieldset>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.sk-language-v4-questions label{display:grid;grid-template-columns:auto auto minmax(0,1fr);gap:9px;align-items:center;min-height:54px;padding:10px 11px;border:1px solid #e2e9f2;border-radius:14px;background:#fbfdff;cursor:pointer;transition:border-color .15s ease,background .15s ease,box-shadow .15s ease}.sk-language-v4-questions label:hover{border-color:#adc2ec;background:#f7faff}.sk-language-v4-questions label:has(input:checked){border-color:#7fa2ec;background:linear-gradient(135deg,#edf4ff,#effbf8);box-shadow:0 0 0 3px rgba(47,102,232,.06)}.sk-language-v4-questions input{width:20px;height:20px;margin:0;accent-color:#2f66e8}.sk-language-v4-questions label>b{display:grid;place-items:center;width:31px;height:31px;border-radius:10px;background:#eef3fb;color:#315ca8}.sk-language-v4-questions label>span{line-height:1.4;overflow-wrap:anywhere}.sk-language-v4-result{margin-top:14px;padding:14px;border:1px solid #cfe4dd;border-radius:17px;background:#f4fcf9}.sk-language-v4-result>strong{color:#0a725f}.sk-language-v4-result p{margin:7px 0;padding:8px 9px;border-radius:10px;background:#fff}.sk-language-v4-result .is-wrong{border-left:3px solid #c86a61}.sk-language-v4-result .is-correct{border-left:3px solid #2c9a7e}
.sk-language-v4-sources{display:grid;gap:8px;padding:13px 15px;border:1px solid #e2e8f1;border-radius:18px;background:#fff;color:#596a80}.sk-language-v4-sources>div{display:flex;flex-wrap:wrap;gap:6px}.sk-language-v4-sources a{padding:5px 8px;border-radius:999px;background:#f0f5ff;color:#315a9c;text-decoration:none;font-size:10px;font-weight:800}.sk-language-v4-sources small{font-size:10px;color:#758397}
/* Career Atlas 4.0: denser browse, stronger depth, touch-safe cards. */
.sk-career-studio{max-width:1540px;margin:0 auto}.sk-career-premium-hero{border:1px solid rgba(130,151,188,.20)!important;border-radius:28px!important;box-shadow:0 28px 72px rgba(27,52,96,.10),inset 0 1px 0 rgba(255,255,255,.92)!important}.sk-career-trust-row span{border-radius:16px!important;box-shadow:0 8px 20px rgba(32,57,98,.04)}.sk-career-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.sk-career-card.is-premium{min-height:330px;border-radius:23px;box-shadow:0 18px 38px rgba(26,52,94,.07),inset 0 1px 0 #fff;transform:translateZ(0);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.sk-career-card.is-premium:hover{transform:translateY(-3px);border-color:#b9c9e4;box-shadow:0 24px 52px rgba(26,52,94,.11),inset 0 1px 0 #fff}.sk-career-detail.is-premium{border-radius:28px;box-shadow:0 26px 64px rgba(26,52,94,.09)}
/* Unified typography/overflow safety: shared student surfaces must never overlap. */
.sk-shell :where(h1,h2,h3,h4,p,strong,small,span,a,button,label,legend){overflow-wrap:anywhere}.sk-shell :where(.sk-card,.sk-btn,.sk-small-btn,article,section,fieldset,label){min-width:0}.sk-shell img,.sk-shell video,.sk-shell canvas{max-width:100%;height:auto}.sk-shell input,.sk-shell select,.sk-shell textarea,.sk-shell button{max-width:100%}
@media(max-width:1180px){.sk-career-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-language-v4-layout{grid-template-columns:230px minmax(0,1fr)}.sk-language-v4-questions fieldset>div{grid-template-columns:1fr}}
@media(max-width:900px){.sk-language-v4-layout{grid-template-columns:1fr}.sk-language-v4-rail{position:static}.sk-language-v4-lesson-list{display:flex;overflow:auto;max-height:none;padding:9px}.sk-language-v4-lesson-list a{flex:0 0 min(280px,78vw)}.sk-language-v4-study{grid-template-columns:1fr}.sk-language-v4-vocab,.sk-language-v4-output,.sk-language-v4-progress-actions,.sk-language-v4-test-cta{grid-column:1}.sk-language-v4-output{grid-template-columns:1fr 1fr}}
@media(max-width:680px){.sk-language-v4{padding:6px;gap:8px}.sk-language-v4-hero{grid-template-columns:1fr;padding:15px;border-radius:20px}.sk-language-v4-hero>.sk-btn{justify-self:start}.sk-language-v4-hero h1{font-size:28px}.sk-language-v4-policy{display:grid}.sk-language-v4-policy strong{white-space:normal}.sk-language-v4-rail,.sk-language-v4-main{border-radius:18px}.sk-language-v4-main{padding:11px}.sk-language-v4-lesson-head{grid-template-columns:1fr}.sk-language-v4-score{width:auto;height:auto;grid-template-columns:auto 1fr;justify-content:start;gap:6px;padding:9px 11px}.sk-language-v4-score strong{font-size:20px}.sk-language-v4-mode{display:grid;grid-template-columns:1fr 1fr}.sk-language-v4-mode a{min-height:46px;padding:8px}.sk-language-v4-passage{padding:12px;border-radius:16px}.sk-language-v4-output{grid-template-columns:1fr}.sk-language-v4-progress-actions{display:grid;grid-template-columns:1fr 1fr}.sk-language-v4-progress-actions form,.sk-language-v4-progress-actions button{width:100%}.sk-language-v4-test-shell{padding:11px;border-radius:16px}.sk-language-v4-test-head{grid-template-columns:1fr}.sk-language-v4-last-score{width:auto;height:auto;justify-self:start;border-radius:13px;padding:8px 11px}.sk-language-v4-questions fieldset{padding:11px;border-radius:15px}.sk-language-v4-questions label{min-height:58px}.sk-career-grid{grid-template-columns:1fr}.sk-career-card.is-premium{min-height:0}.sk-career-card.is-premium:hover{transform:none}}
@media(min-width:1024px) and (pointer:coarse){.sk-language-v4-tracks a,.sk-language-v4-mode a,.sk-language-v4-lesson-list a,.sk-language-v4-questions label,.sk-language-v4-progress-actions button,.sk-career-card .sk-btn{min-height:56px}.sk-language-v4-questions label{min-height:64px}.sk-language-v4-text{font-size:19px}.sk-language-v4-lesson-list a>div strong{font-size:14px}.sk-career-card.is-premium{min-height:350px}}
@media(prefers-reduced-motion:reduce){.sk-language-v4 *,.sk-career-studio *{animation:none!important;transition:none!important;transform:none!important;scroll-behavior:auto!important}}
@media(forced-colors:active){.sk-language-v4-hero,.sk-language-v4-rail,.sk-language-v4-main,.sk-language-v4-passage,.sk-language-v4-vocab,.sk-language-v4-output article,.sk-language-v4-test-shell,.sk-language-v4-questions fieldset,.sk-language-v4-questions label,.sk-career-card.is-premium{background:Canvas!important;color:CanvasText!important;border:1px solid CanvasText!important;box-shadow:none!important}}


/* RC30.55.42 — Assessment Viewport Lock 4.2 + Immediate Practice Feedback.
   One document viewport; no page-level vertical drift. Standard four-option items remain
   fully visible on desktop/smartboard, while very small mobile viewports scroll only
   inside the question stage as a last-resort accessibility fallback. */
body.lessonsky-assessment-focus .sk-assessment-focus-shell{
  display:grid!important;
  grid-template-rows:auto auto minmax(0,1fr)!important;
  height:100vh!important;height:100dvh!important;min-height:0!important;
  overflow:hidden!important;gap:8px!important;
}
body.lessonsky-assessment-focus .sk-assessment-focus-shell.sk-assessment-has-feedback{
  grid-template-rows:auto auto auto minmax(0,1fr)!important;
}
body.lessonsky-assessment-focus .sk-assessment-focus-shell>.sk-assessment-focus-nav{
  min-height:46px!important;max-height:54px!important;overflow:hidden!important;
}
body.lessonsky-assessment-focus .sk-assessment-focus-shell>.sk-assessment-live-card{
  min-height:0!important;max-height:118px!important;overflow:hidden!important;
}
body.lessonsky-assessment-focus .sk-assessment-focus-shell>.sk-assessment-feedback{
  min-height:0!important;max-height:94px!important;overflow:hidden!important;
  display:grid!important;grid-template-columns:auto auto minmax(0,1fr) auto!important;
  align-items:center!important;gap:8px 10px!important;padding:8px 12px!important;
}
.sk-assessment-feedback-state{display:grid;gap:1px;min-width:112px}.sk-assessment-feedback-state strong{font-size:12px;color:#173657}.sk-assessment-feedback-state .sk-kicker{font-size:9px!important}
body.lessonsky-assessment-focus .sk-assessment-feedback .sk-content-answer-keys{margin:0!important;display:flex!important;gap:6px!important;flex-wrap:nowrap!important}.sk-assessment-feedback .sk-content-answer-keys span{white-space:nowrap!important;padding:5px 7px!important;font-size:10px!important}
.sk-content-solution-preview{margin:0!important;min-width:0;color:#40556f;font-size:11px;line-height:1.34;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
body.lessonsky-assessment-focus .sk-assessment-feedback .sk-content-solution{margin:0!important;padding:0!important;border:0!important;background:transparent!important}
body.lessonsky-assessment-focus .sk-assessment-feedback .sk-content-solution>summary{display:inline-flex!important;align-items:center!important;justify-content:center!important;min-height:32px!important;padding:5px 8px!important;border:1px solid #d7e2ef!important;border-radius:10px!important;background:#fff!important;font-size:10px!important;font-weight:850!important;white-space:nowrap!important;cursor:pointer!important}
body.lessonsky-assessment-focus .sk-assessment-feedback .sk-content-solution>p{display:none!important}
body.lessonsky-assessment-focus .sk-assessment-feedback .sk-content-solution[open]{position:fixed!important;inset:12vh 12vw!important;z-index:999999!important;display:block!important;max-height:76vh!important;padding:20px!important;border:1px solid #d8e2ef!important;border-radius:20px!important;background:#fff!important;box-shadow:0 30px 90px rgba(15,23,42,.28)!important;overflow:auto!important}
body.lessonsky-assessment-focus .sk-assessment-feedback .sk-content-solution[open]>summary{margin-bottom:14px!important}.sk-assessment-focus-shell .sk-assessment-feedback .sk-content-solution[open]>p{display:block!important;font-size:15px!important;line-height:1.65!important}
body.lessonsky-assessment-focus .sk-assessment-focus-shell>.sk-content-question-card{
  min-height:0!important;height:100%!important;max-height:none!important;overflow:hidden!important;
  display:grid!important;grid-template-rows:auto auto auto minmax(0,1fr) auto!important;
  align-content:stretch!important;padding:clamp(10px,1.35vw,18px)!important;
}
body.lessonsky-assessment-focus .sk-content-question-card .sk-content-route{margin:0 0 4px!important;gap:5px!important}
body.lessonsky-assessment-focus .sk-content-question-card .sk-content-concept{margin:0 0 3px!important}
body.lessonsky-assessment-focus .sk-content-question-card .sk-content-stem{margin:3px 0 7px!important;font-size:clamp(17px,1.8vw,27px)!important;line-height:1.22!important;max-height:3.75em;overflow:hidden!important}
body.lessonsky-assessment-focus .sk-content-question-card .sk-content-answer-form{min-height:0!important;height:100%!important;overflow:hidden!important;display:grid!important;grid-template-rows:minmax(0,1fr)!important}
body.lessonsky-assessment-focus .sk-content-question-card .sk-content-options{
  min-height:0!important;height:100%!important;overflow:hidden!important;
  display:grid!important;grid-template-columns:1fr!important;grid-auto-rows:minmax(42px,1fr)!important;
  align-content:stretch!important;gap:6px!important;padding:0!important;
}
body.lessonsky-assessment-focus .sk-content-question-card .sk-content-options>label{
  min-height:0!important;height:100%!important;max-height:none!important;overflow:hidden!important;
  display:grid!important;grid-template-columns:auto 34px minmax(0,1fr)!important;align-items:center!important;
  gap:9px!important;padding:6px 10px!important;border-radius:14px!important;
}
body.lessonsky-assessment-focus .sk-content-question-card .sk-content-options>label>span:last-child{font-size:clamp(12px,1.15vw,17px)!important;line-height:1.3!important;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden!important}
.sk-assessment-skip-data{display:none!important}
body.lessonsky-assessment-focus .sk-assessment-action-dock{
  min-height:48px;display:grid!important;grid-template-columns:minmax(0,1fr) auto auto!important;align-items:center!important;
  gap:8px!important;margin-top:7px!important;padding-top:7px!important;border-top:1px solid #e3eaf4!important;background:transparent!important;
}
body.lessonsky-assessment-focus .sk-assessment-action-dock>span{min-width:0;color:#68778a;font-size:10px;line-height:1.25;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
body.lessonsky-assessment-focus .sk-assessment-action-dock .sk-btn{min-height:38px!important;padding:7px 11px!important;white-space:nowrap!important}
/* Kill the older per-form action bar if a stale template/cache briefly exposes it. */
body.lessonsky-assessment-focus .sk-content-question-card .sk-content-actions{display:none!important}

@media(max-height:820px) and (min-width:701px){
  body.lessonsky-assessment-focus .sk-assessment-focus-shell{gap:6px!important;padding:6px 8px!important}
  body.lessonsky-assessment-focus .sk-assessment-focus-shell>.sk-assessment-focus-nav{min-height:40px!important;max-height:44px!important}
  body.lessonsky-assessment-focus .sk-assessment-focus-shell>.sk-assessment-live-card{max-height:88px!important;padding:7px 10px!important}
  body.lessonsky-assessment-focus .sk-assessment-focus-shell>.sk-assessment-feedback{max-height:68px!important;padding:5px 8px!important}
  body.lessonsky-assessment-focus .sk-assessment-feedback .sk-content-solution-preview{-webkit-line-clamp:1}
  body.lessonsky-assessment-focus .sk-content-question-card .sk-content-route{display:none!important}
  body.lessonsky-assessment-focus .sk-content-question-card .sk-content-concept{display:none!important}
  body.lessonsky-assessment-focus .sk-content-question-card .sk-content-stem{font-size:clamp(15px,1.55vw,22px)!important;max-height:2.55em!important;margin:0 0 5px!important}
  body.lessonsky-assessment-focus .sk-content-question-card .sk-content-options{gap:4px!important;grid-auto-rows:minmax(36px,1fr)!important}
  body.lessonsky-assessment-focus .sk-content-question-card .sk-content-options>label{padding:4px 8px!important}
  body.lessonsky-assessment-focus .sk-assessment-action-dock{min-height:40px!important;margin-top:4px!important;padding-top:4px!important}.sk-assessment-focus-shell .sk-assessment-action-dock .sk-btn{min-height:32px!important;padding:5px 8px!important;font-size:10px!important}
}
@media(max-width:700px){
  body.lessonsky-assessment-focus .sk-assessment-focus-shell{grid-template-rows:auto auto minmax(0,1fr)!important;height:100dvh!important}
  body.lessonsky-assessment-focus .sk-assessment-focus-shell.sk-assessment-has-feedback{grid-template-rows:auto auto auto minmax(0,1fr)!important}
  body.lessonsky-assessment-focus .sk-assessment-focus-shell>.sk-assessment-live-card{max-height:78px!important}
  body.lessonsky-assessment-focus .sk-assessment-focus-shell>.sk-assessment-feedback{max-height:84px!important;grid-template-columns:1fr auto!important;gap:5px 7px!important}.sk-assessment-feedback-state{min-width:0}.sk-assessment-feedback .sk-content-answer-keys{justify-content:flex-end}.sk-content-solution-preview{grid-column:1/-1;-webkit-line-clamp:1}.sk-assessment-feedback .sk-content-solution{display:none!important}
  body.lessonsky-assessment-focus .sk-assessment-focus-shell>.sk-content-question-card{overflow:auto!important;overscroll-behavior:contain!important;padding:9px!important;grid-template-rows:auto auto auto auto auto!important}
  body.lessonsky-assessment-focus .sk-content-question-card .sk-content-route{display:none!important}.sk-assessment-focus-shell .sk-content-question-card .sk-content-concept{display:none!important}
  body.lessonsky-assessment-focus .sk-content-question-card .sk-content-stem{max-height:none!important;overflow:visible!important;font-size:17px!important}
  body.lessonsky-assessment-focus .sk-content-question-card .sk-content-answer-form{height:auto!important;overflow:visible!important}
  body.lessonsky-assessment-focus .sk-content-question-card .sk-content-options{height:auto!important;overflow:visible!important;grid-auto-rows:auto!important}
  body.lessonsky-assessment-focus .sk-content-question-card .sk-content-options>label{min-height:50px!important;height:auto!important}.sk-assessment-focus-shell .sk-content-question-card .sk-content-options>label>span:last-child{display:block!important;overflow:visible!important}
  body.lessonsky-assessment-focus .sk-assessment-action-dock{position:sticky!important;bottom:0!important;z-index:8!important;grid-template-columns:1fr 1fr!important;background:rgba(255,255,255,.96)!important;padding:7px 0 0!important}.sk-assessment-focus-shell .sk-assessment-action-dock>span{grid-column:1/-1;white-space:normal}.sk-assessment-focus-shell .sk-assessment-action-dock .sk-btn{width:100%!important}
}

/* RC30.55.56 — Career Compass: focused, accessible, no-js assessment. */
.sk-career-compass {max-width:1150px;margin:0 auto;display:grid;gap:18px}
.sk-career-compass .sk-card {min-width:0}
.sk-career-compass-hero {display:flex;justify-content:space-between;align-items:flex-start;gap:20px;padding:30px}
.sk-career-compass-hero h1{font-size:clamp(1.55rem,3vw,2.3rem);line-height:1.17;margin:8px 0 12px;color:var(--sk-navy,#183253)}
.sk-career-compass-hero p{max-width:68ch;line-height:1.6}
.sk-career-compass-disclaimer,.sk-career-compass-hint{color:#465e78;font-size:.95rem}
.sk-career-compass-formwrap,.sk-career-compass-result,.sk-career-compass-recs{padding:24px}
.sk-career-compass-form{display:grid;gap:12px;margin-top:20px}
.sk-career-compass-item{border:1px solid #d8e2f0;border-radius:16px;padding:16px;background:#fbfdff;min-width:0}
.sk-career-compass-item legend{font-size:1.05rem;font-weight:700;color:#183253;line-height:1.55;padding:0 6px}
.sk-career-compass-num{display:inline-flex;border-radius:50%;background:#e6efff;color:#214f92;width:28px;height:28px;align-items:center;justify-content:center;margin-right:10px;font-size:.88rem}
.sk-career-compass-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:6px}
.sk-career-compass-options label{display:flex;align-items:center;gap:8px;min-height:44px;padding:9px 12px;border:1px solid #d4e0ee;border-radius:12px;background:#fff;color:#21364e;font-size:.89rem;line-height:1.3;cursor:pointer}
.sk-career-compass-options label:has(input:checked){border-color:#335fba;background:#eff5ff;box-shadow:inset 0 0 0 1px #335fba}
.sk-career-compass-options input{accent-color:#315fc0;flex:0 0 auto;width:18px;height:18px}
.sk-career-compass-options input:focus-visible{outline:3px solid #1b6bc2;outline-offset:3px}
.sk-career-compass-submit{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:10px;flex-wrap:wrap}
.sk-career-compass-submit p{max-width:65ch;color:#516985}
.sk-career-compass-dimensions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin:22px 0}
.sk-career-compass-dimension{border:1px solid #dfe7f1;background:#fcfdff;padding:14px;border-radius:14px}
.sk-career-compass-dimension>div{display:flex;justify-content:space-between;gap:12px;align-items:baseline;margin-bottom:8px}
.sk-career-compass-dimension strong{color:#203653}
.sk-career-compass-dimension small{color:#536b83}
.sk-career-compass-dimension meter{display:block;width:100%;height:13px}
.sk-career-compass-recs-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:20px 0}
.sk-career-compass-rec{border:1px solid #dce5ef;padding:20px;border-radius:16px;background:#fff;display:flex;flex-direction:column;gap:10px}
.sk-career-compass-rec h3{font-size:1.15rem;color:#19334f;margin:0}
.sk-career-compass-rec p{line-height:1.5;color:#354e6a;margin:0}
.sk-career-compass-rec small{color:#405e7b}
.sk-career-compass-project{background:#f2f6fc;border-radius:12px;padding:14px;flex:1}
.sk-career-compass-project strong{color:#163d72}
.sk-career-compass-rec .sk-btn{align-self:flex-start}
.sk-career-compass-result-actions{display:flex;gap:16px;flex-wrap:wrap;align-items:flex-start}
.sk-career-compass-result-actions form{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.sk-career-compass-result-actions label{color:#425875}
@media(max-width:820px){.sk-career-compass-hero{flex-direction:column}.sk-career-compass-options{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-career-compass-recs-grid{grid-template-columns:1fr}}
@media(max-width:510px){.sk-career-compass-hero,.sk-career-compass-formwrap,.sk-career-compass-result,.sk-career-compass-recs{padding:16px}.sk-career-compass-options{grid-template-columns:repeat(2,minmax(0,1fr))}.sk-career-compass-dimensions{grid-template-columns:1fr}.sk-career-compass-options label{min-height:48px}.sk-career-compass-item{padding:12px}}

.sk-learning-route-strip .sk-card-head,.sk-universal-grade-moved .sk-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;flex-wrap:wrap}.sk-learning-resource-hub .sk-goal-note{margin-top:12px}.sk-learning-route-strip .sk-foundation-subject-grid article,.sk-learning-resource-hub .sk-foundation-subject-grid article{min-height:140px}.sk-universal-grade-moved{margin-bottom:18px}.sk-universal-grade-moved p{max-width:68ch}

/* RC108 — Rehberlikte gerçek veri kapsamı; dış bağlantı yok. */
.sk108-score-coverage{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:12px 0 9px}
.sk108-score-year{min-width:0;padding:13px 14px;border-radius:15px;border:1px solid #cbd5e1;background:#f8fafc;color:#1e293b;display:flex;flex-direction:column;gap:5px;line-height:1.4}
.sk108-score-year strong{font-size:17px;color:inherit}.sk108-score-year span{font-size:12px;color:#334155;overflow-wrap:anywhere}
.sk108-score-year.is-loaded{border-color:#99dac1;background:#edfdf6}.sk108-score-year.is-missing{border-style:dashed}
.sk108-score-note{font-size:12px;line-height:1.6;max-width:76ch;color:#475569}
html.lessonsky-dark .sk108-score-year,body.lessonsky-dark .sk108-score-year{background:#17283d;border-color:#52667f;color:#f1f5f9}
html.lessonsky-dark .sk108-score-year.is-loaded,body.lessonsky-dark .sk108-score-year.is-loaded{background:#12382f;border-color:#4b8f77}
html.lessonsky-dark .sk108-score-year span,body.lessonsky-dark .sk108-score-year span{color:#d1deec}
html.lessonsky-dark .sk108-score-note,body.lessonsky-dark .sk108-score-note{color:#d1deec}
@media(max-width:600px){.sk108-score-coverage{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.sk108-score-year{padding:10px 7px;border-radius:12px}.sk108-score-year strong{font-size:15px}.sk108-score-year span{font-size:11px}}
@media(max-width:340px){.sk108-score-coverage{grid-template-columns:1fr}}

/* RC109 — year coverage cards remain legible on 320–420 px WebViews. */
@media(max-width:420px){.sk108-score-coverage{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.sk108-score-year{min-height:58px;padding:11px 12px}.sk108-score-year strong{font-size:16px}.sk108-score-year span{font-size:12px;line-height:1.35}}
@media(max-width:280px){.sk108-score-coverage{grid-template-columns:1fr}}

/* RC165: mobile assessment form submission safety and accessible feedback. */
.sk165-submission-status[hidden]{display:none!important}
.sk165-submission-status{margin:9px 0 0;padding:10px 12px;border-radius:12px;background:rgba(35,138,164,.12);color:inherit;font-size:13px;line-height:1.4}
.sk-content-practice-shell[data-sk165-submitting="1"] .sk-assessment-action-dock{opacity:.86}
@media(max-width:700px){
 body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-assessment-action-dock{padding-bottom:max(8px,env(safe-area-inset-bottom,0px))!important}
 body.lessonsky-assessment-focus .sk-assessment-focus-shell .sk-assessment-action-dock .sk-btn{min-height:44px!important;touch-action:manipulation}
}

/* RC287: two short, verified in-app study actions after the AI explanation. */
.sk-ask-result .sk287-related-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:14px 0;max-width:100%}
.sk-ask-result .sk287-related-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;max-width:100%;white-space:normal;overflow-wrap:anywhere;text-align:center;text-decoration:none}
@media(max-width:390px){.sk-ask-result .sk287-related-actions a{flex:1 1 100%}}