:root{--bg:#f6f8fb;--surface:#fff;--text:#162033;--muted:#697386;--brand:#6b5cff;--brand-dark:#5447dc;--border:#e4e8ef;--shadow:0 16px 45px rgba(26,35,55,.10)}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}.site-header{max-width:1180px;margin:auto;padding:22px 24px;display:flex;align-items:center;justify-content:space-between}.site-header nav{display:flex;align-items:center;gap:18px}.brand{font-size:26px;font-weight:850;letter-spacing:-1px;color:var(--brand)}.button{display:inline-flex;justify-content:center;align-items:center;border:0;border-radius:12px;padding:12px 18px;background:var(--brand);color:#fff;font-weight:750;cursor:pointer}.button:hover{background:var(--brand-dark)}.button.secondary{background:#fff;color:var(--text);border:1px solid var(--border)}.button.full{width:100%;font-size:15px}.hero{max-width:1180px;margin:70px auto;padding:0 24px;display:grid;grid-template-columns:1.1fr .9fr;gap:80px;align-items:center}.hero h1,.welcome h1{font-size:clamp(40px,6vw,72px);line-height:1.02;letter-spacing:-3px;margin:12px 0 22px}.hero p,.welcome p{font-size:18px;line-height:1.7;color:var(--muted);max-width:650px}.eyebrow{font-size:13px;text-transform:uppercase;letter-spacing:1.8px;font-weight:800;color:var(--brand)}.actions{display:flex;gap:12px;margin-top:30px}.preview-card{background:var(--surface);border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow);padding:32px;display:grid;grid-template-columns:1fr 1fr;gap:18px}.stat{padding:22px;border-radius:16px;background:var(--bg);display:flex;flex-direction:column}.stat strong{font-size:34px}.stat span{color:var(--muted)}.typing-line{grid-column:1/-1!important;background:#111827;color:#dbe3f1!important;padding:22px!important;border-radius:14px!important;font-family:ui-monospace,monospace!important}.progress{grid-column:1/-1;background:#e9edf4;height:10px;border-radius:100px;overflow:hidden}.progress span{display:block;width:72%;height:100%;background:var(--brand)}.auth-page{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(480px,100%);background:#fff;border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);padding:34px}.auth-card h1{font-size:32px;margin:24px 0 8px}.auth-card>p{color:var(--muted)}label{display:block;font-size:14px;font-weight:700;margin:16px 0}input{display:block;width:100%;margin-top:8px;border:1px solid var(--border);border-radius:11px;padding:13px 14px;font:inherit;outline:none}input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(107,92,255,.10)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.alert{padding:12px 14px;border-radius:10px;margin:14px 0;font-size:14px}.alert.error{background:#fff0f0;color:#a83232}.alert.success{background:#edf9f1;color:#267542}.small{font-size:14px!important;text-align:center}.small a{color:var(--brand);font-weight:700}.dashboard{max-width:1180px;margin:45px auto;padding:0 24px}.welcome h1{font-size:48px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:34px}.cards article{background:#fff;border:1px solid var(--border);border-radius:18px;padding:24px;box-shadow:0 8px 24px rgba(26,35,55,.05);display:flex;flex-direction:column}.cards strong{font-size:32px}.cards span{color:var(--muted);margin-top:5px}@media(max-width:800px){.hero{grid-template-columns:1fr;gap:36px;margin-top:35px}.hero h1{letter-spacing:-2px}.cards{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr}.site-header nav span{display:none}}@media(max-width:500px){.cards{grid-template-columns:1fr}.site-header{padding:18px}.site-header nav>a:not(.button){display:none}.hero{padding:0 18px}.preview-card{padding:20px}.auth-card{padding:24px}}

/* TypeVoro Typing Engine v1 */
.course-shell{max-width:1080px;margin:36px auto 80px;padding:0 24px}.course-hero-card{background:linear-gradient(135deg,#171a36,#2a2757);color:#fff;border-radius:28px;padding:38px 42px;display:flex;align-items:center;justify-content:space-between;gap:30px;box-shadow:var(--shadow)}.course-hero-card h1{font-size:42px;letter-spacing:-1.5px;margin:8px 0 12px}.course-hero-card p{max-width:680px;line-height:1.65;color:#d9dcf5}.course-badge{width:100px;height:100px;border-radius:24px;background:rgba(255,255,255,.1);display:grid;place-items:center;font-size:46px}.unit-block{margin-top:38px}.unit-heading h2{margin:5px 0 16px;font-size:26px}.lesson-list{display:grid;gap:12px}.lesson-card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:18px;display:grid;grid-template-columns:56px 1fr auto;gap:18px;align-items:center;transition:.18s ease;box-shadow:0 7px 20px rgba(26,35,55,.035)}.lesson-card:hover{transform:translateY(-2px);border-color:#cfc9ff;box-shadow:0 12px 30px rgba(26,35,55,.08)}.lesson-card.completed{border-color:#d8eadd}.lesson-number{width:48px;height:48px;border-radius:15px;background:#f0eeff;color:var(--brand);font-size:20px;font-weight:850;display:grid;place-items:center}.lesson-card.completed .lesson-number{background:#edf8f0;color:#2d8150}.lesson-main h3{margin:0 0 5px;font-size:18px}.lesson-main p{margin:0;color:var(--muted);line-height:1.5;font-size:14px}.lesson-mini-stats{display:flex;gap:14px;margin-top:9px;font-size:12px;color:var(--muted);font-weight:700}.lesson-stars{white-space:nowrap}.lesson-stars span,.result-stars span{color:#d9dce3;font-size:19px}.lesson-stars span.earned,.result-stars span.earned{color:#f5b82e}.empty-state{padding:28px;background:#fff;border:1px dashed var(--border);border-radius:18px;margin-top:25px;color:var(--muted)}
.lesson-page{background:#f1f3f8;min-height:100vh}.lesson-topbar{min-height:70px;background:#fff;border-bottom:1px solid var(--border);padding:12px 28px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;position:sticky;top:0;z-index:20}.lesson-back{font-weight:750;color:var(--muted)}.lesson-title-wrap{text-align:center;display:flex;flex-direction:column}.lesson-title-wrap span{font-size:12px;color:var(--muted);margin-top:2px}.lesson-topbar .button{justify-self:end}.button.compact{padding:9px 13px;font-size:13px}.typing-shell{max-width:1080px;margin:30px auto 70px;padding:0 22px}.typing-info-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:16px 20px;display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:16px}.typing-info-card p{margin:0;color:var(--muted);line-height:1.5}.target-pills{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}.target-pills span{background:#f2f0ff;color:#5045bd;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:750;white-space:nowrap}.typing-card{background:#fff;border:1px solid var(--border);border-radius:24px;box-shadow:0 20px 50px rgba(33,43,65,.08);padding:26px 30px 32px}.live-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}.live-stats>div{background:#f7f8fb;border-radius:14px;padding:12px 14px;text-align:center}.live-stats strong{display:block;font-size:25px}.live-stats span{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.6px;font-weight:800}.lesson-progress-track{height:7px;background:#e9ecf2;border-radius:999px;overflow:hidden;margin:12px 0 28px}.lesson-progress-track span{display:block;height:100%;width:0;background:var(--brand);transition:width .15s ease}.typing-text{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:32px;line-height:1.85;letter-spacing:.8px;min-height:155px;padding:15px 8px;outline:none;word-break:break-word;user-select:none}.typing-text .char{position:relative;color:#aeb4bf;border-radius:4px}.typing-text .char.correct{color:#172238}.typing-text .char.incorrect{color:#c83442;background:#ffedef}.typing-text .char.current{color:#172238;background:#eeeaff}.typing-text .char.current:after{content:"";position:absolute;left:0;bottom:-5px;width:100%;height:3px;border-radius:4px;background:var(--brand)}.typing-hint{text-align:center;color:var(--muted);font-size:13px;margin:4px 0 22px}.error-text{color:#b23340!important}.keyboard{max-width:760px;margin:0 auto;display:grid;gap:7px}.keyboard-row{display:flex;gap:7px;justify-content:center}.keyboard [data-key]{min-width:54px;height:48px;border-radius:10px;border:1px solid #dce0e8;background:#f7f8fa;display:grid;place-items:center;font-weight:800;color:#465064;box-shadow:0 2px 0 #d9dde6;transition:.12s}.keyboard [data-key].active-key{background:#6b5cff;color:#fff;border-color:#6b5cff;box-shadow:0 2px 0 #4f42d0,0 0 0 4px rgba(107,92,255,.12);transform:translateY(-1px)}.keyboard .space-key{width:330px}.result-overlay{position:fixed;inset:0;background:rgba(17,24,39,.56);backdrop-filter:blur(5px);z-index:100;display:grid;place-items:center;padding:20px}.result-overlay[hidden]{display:none}.result-card{width:min(560px,100%);background:#fff;border-radius:26px;padding:34px;box-shadow:0 30px 90px rgba(0,0,0,.25);text-align:center}.result-card h2{font-size:34px;margin:8px 0 6px}.result-stars{margin:9px 0 22px}.result-stars span{font-size:27px}.result-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.result-grid>div{background:#f6f7fa;border-radius:14px;padding:14px 8px}.result-grid strong{display:block;font-size:24px}.result-grid span{font-size:11px;color:var(--muted)}.result-actions{display:flex;gap:10px;justify-content:center;margin-top:24px}.dashboard-welcome{display:flex;align-items:end;justify-content:space-between;gap:30px}.dashboard-welcome h1{margin-bottom:10px}.dashboard-cta{margin-bottom:8px;white-space:nowrap}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.panel{background:#fff;border:1px solid var(--border);border-radius:20px;padding:24px;box-shadow:0 8px 24px rgba(26,35,55,.04)}.panel h2{font-size:24px;margin:7px 0 9px}.panel p{color:var(--muted);line-height:1.55}.course-panel-footer{margin-top:24px;padding-top:16px;border-top:1px solid var(--border);display:flex;justify-content:space-between;color:var(--muted);font-size:14px}.course-panel-footer a{font-weight:800;color:var(--brand)}.recent-list{margin-top:15px}.recent-row{padding:12px 0;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:15px}.recent-row>div:first-child{display:flex;flex-direction:column}.recent-row span{font-size:12px;color:var(--muted);margin-top:3px}.recent-metrics{text-align:right}.recent-metrics b{display:block}.muted-text{color:var(--muted)}
@media(max-width:800px){.course-hero-card{padding:28px}.course-badge{display:none}.lesson-card{grid-template-columns:50px 1fr}.lesson-stars{grid-column:2}.typing-info-card{align-items:flex-start;flex-direction:column}.target-pills{justify-content:flex-start}.live-stats{grid-template-columns:1fr 1fr}.typing-card{padding:20px 16px}.typing-text{font-size:26px}.keyboard [data-key]{min-width:8.7vw;height:43px;font-size:12px}.keyboard .space-key{width:45vw}.dashboard-grid{grid-template-columns:1fr}.dashboard-welcome{align-items:flex-start;flex-direction:column}.dashboard-cta{margin-top:-15px}.lesson-topbar{grid-template-columns:1fr 1fr}.lesson-title-wrap{display:none}.result-grid{grid-template-columns:1fr 1fr}}
@media(max-width:500px){.course-shell{padding:0 15px}.course-hero-card{border-radius:20px;padding:24px}.course-hero-card h1{font-size:32px}.lesson-card{grid-template-columns:42px 1fr;padding:14px}.lesson-number{width:40px;height:40px}.typing-shell{padding:0 10px;margin-top:14px}.typing-info-card{border-radius:14px}.typing-card{border-radius:18px}.typing-text{font-size:22px;line-height:1.8;min-height:135px}.keyboard [data-key]{height:39px;min-width:8.3vw}.lesson-topbar{padding:10px 14px}.result-card{padding:26px 18px}}

/* Curriculum v2 */
.course-progress-summary{display:flex;gap:28px;flex-wrap:wrap;margin-top:20px}.course-progress-summary div{display:flex;align-items:baseline;gap:8px}.course-progress-summary strong{font-size:1.35rem}.course-progress-summary span{color:var(--muted,#6b7280);font-size:.92rem}.course-overall-track{height:10px;background:#e9edf3;border-radius:999px;overflow:hidden;margin-top:12px;max-width:620px}.course-overall-track span{display:block;height:100%;background:currentColor;border-radius:inherit}.lesson-card.locked{opacity:.58;cursor:not-allowed;filter:saturate(.55)}.lesson-card.locked:hover{transform:none;box-shadow:inherit}.lesson-card.locked .lesson-number{font-size:1rem}.unit-block{scroll-margin-top:90px}

/* =========================================================
   TypeVoro UI/UX v0.3 — premium student experience
   ========================================================= */
:root{--v3-bg:#f4f6fb;--v3-card:#fff;--v3-ink:#14213d;--v3-muted:#71809a;--v3-primary:#6f52ed;--v3-primary-2:#8b71ff;--v3-navy:#172041;--v3-line:#e8ebf2;--v3-success:#2db57b;--v3-warn:#ffb54a;--v3-shadow:0 18px 50px rgba(29,40,79,.08)}
.app-body{background:linear-gradient(180deg,#f7f8fc 0,#f3f5fa 100%);min-height:100vh}.app-header{height:76px;background:rgba(255,255,255,.92);border-bottom:1px solid var(--v3-line);position:sticky;top:0;z-index:60;backdrop-filter:blur(16px)}.app-header-inner{max-width:1280px;height:100%;margin:auto;padding:0 28px;display:flex;align-items:center;justify-content:space-between}.brand-mark{display:flex;align-items:center;gap:10px;font-size:24px;color:var(--v3-navy)}.brand-mark>span{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,var(--v3-primary),#9d7bff);display:grid;place-items:center;color:#fff;font-size:12px;letter-spacing:.2px;box-shadow:0 8px 22px rgba(111,82,237,.28)}.app-nav{display:flex;align-items:center;gap:8px}.app-nav>a:not(.icon-link){padding:10px 12px;border-radius:10px;font-weight:700;font-size:14px;color:#66718a}.app-nav>a.active{background:#f0edff;color:var(--v3-primary)}.nav-divider{width:1px;height:28px;background:var(--v3-line);margin:0 6px}.xp-chip{padding:9px 12px;border-radius:12px;background:#fff8e8;color:#a66a00;font-weight:800;font-size:13px}.profile-chip{display:flex;align-items:center;gap:8px;padding:5px 10px 5px 5px;border-radius:999px;background:#f4f5f9;font-size:13px}.profile-chip>span{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#dcd6ff;color:#5b43d1;font-weight:900}.profile-chip b{font-weight:750}.icon-link{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:#8a93a7;font-size:18px}.icon-link:hover{background:#f3f4f8}.student-dashboard{max-width:1280px;margin:0 auto;padding:34px 28px 80px}.dashboard-hero-v3{border-radius:30px;background:radial-gradient(circle at 85% 0,rgba(149,123,255,.55),transparent 34%),linear-gradient(130deg,#171f44,#2b2861 62%,#5b43ca);padding:42px;display:grid;grid-template-columns:1.35fr .65fr;gap:38px;color:#fff;box-shadow:0 24px 70px rgba(33,34,83,.18);overflow:hidden}.hero-copy-v3 .eyebrow{color:#bfb5ff}.hero-copy-v3 h1{font-size:clamp(34px,4vw,55px);line-height:1.04;letter-spacing:-2.3px;margin:12px 0 14px;max-width:700px}.hero-copy-v3>p{color:#cfd4e9;font-size:17px;line-height:1.65;margin:0;max-width:650px}.hero-streaks{display:flex;gap:10px;flex-wrap:wrap;margin-top:27px}.hero-streaks span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.12);padding:10px 13px;border-radius:12px;color:#dfe3f7;font-size:13px}.hero-streaks strong{color:#fff}.continue-card-v3{align-self:center;background:rgba(255,255,255,.98);color:var(--v3-ink);border-radius:23px;padding:22px;box-shadow:0 16px 50px rgba(10,11,40,.2)}.continue-top{display:flex;justify-content:space-between;color:#7a849b;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.8px}.continue-top b{color:var(--v3-primary)}.ring-wrap{display:grid;grid-template-columns:82px 1fr;gap:15px;align-items:center;margin:20px 0}.progress-ring{width:80px;height:80px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--v3-primary) calc(var(--progress)*1%),#ecebf4 0);position:relative}.progress-ring:before{content:"";position:absolute;width:62px;height:62px;background:#fff;border-radius:50%}.progress-ring span{position:relative;font-weight:900;font-size:15px}.ring-wrap small{color:#8b94a8;font-weight:700}.ring-wrap h2{font-size:20px;margin:4px 0}.ring-wrap p{font-size:12px;color:#8b94a8;margin:0}.button-bright{background:linear-gradient(135deg,var(--v3-primary),#8766ff);border-radius:13px;width:100%;gap:10px;box-shadow:0 9px 24px rgba(111,82,237,.25)}.button-bright:hover{background:linear-gradient(135deg,#6046db,#7655ee)}.dashboard-metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:20px 0}.metric-card-v3{background:#fff;border:1px solid var(--v3-line);border-radius:20px;padding:20px;display:flex;gap:14px;align-items:center;box-shadow:0 8px 28px rgba(25,37,76,.04)}.metric-icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-size:20px;font-weight:900;flex:0 0 auto}.metric-icon.violet{background:#eeeaff;color:#694de3}.metric-icon.blue{background:#e8f5ff;color:#2a89cf}.metric-icon.green{background:#e9f9f1;color:#2b9a6c}.metric-icon.orange{background:#fff4e5;color:#d8891b}.metric-card-v3>div:last-child{display:flex;flex-direction:column;min-width:0}.metric-card-v3 span{font-size:12px;color:#8490a6;font-weight:750}.metric-card-v3 strong{font-size:25px;letter-spacing:-.8px;color:#1c2946;margin:2px 0}.metric-card-v3 em{font-size:12px;font-style:normal;color:#8290a6;letter-spacing:0}.metric-card-v3 small{color:#a0a8b7;font-size:11px}.dashboard-content-grid{display:grid;grid-template-columns:1.45fr .7fr;gap:18px}.premium-panel{background:#fff;border:1px solid var(--v3-line);border-radius:22px;padding:23px;box-shadow:0 10px 35px rgba(29,40,79,.045)}.panel-heading-v3{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:18px}.panel-heading-v3 h2{margin:4px 0 0;font-size:21px;letter-spacing:-.4px}.panel-heading-v3 .eyebrow{font-size:10px}.panel-pill{padding:7px 9px;border-radius:999px;background:#f6f6fa;color:#8a92a5;font-size:11px;font-weight:700}.chart-shell{position:relative;padding-left:32px}.chart-y{position:absolute;left:0;top:0;height:150px;display:flex;flex-direction:column;justify-content:space-between;color:#9aa3b5;font-size:10px}.trend-chart{width:100%;height:150px;overflow:visible}.grid-line{stroke:#edf0f5;stroke-width:1}.trend-line{fill:none;stroke:#7356ed;stroke-width:3;stroke-linejoin:round;stroke-linecap:round}.trend-dot{fill:#fff;stroke:#7356ed;stroke-width:3}.chart-days{display:flex;justify-content:space-between;margin:4px 4px 0 20px;color:#98a1b4;font-size:10px}.daily-goal-panel{display:flex;flex-direction:column}.goal-flame{font-size:23px}.daily-ring{width:150px;height:150px;border-radius:50%;margin:2px auto 14px;display:grid;place-items:center;background:conic-gradient(#7356ed calc(var(--daily)*1%),#eceef4 0);position:relative}.daily-ring:before{content:"";position:absolute;width:124px;height:124px;background:#fff;border-radius:50%}.daily-ring>div{position:relative;text-align:center}.daily-ring strong{font-size:31px;letter-spacing:-1px}.daily-ring span{font-size:12px;color:#8b94a7}.daily-goal-panel p{text-align:center;color:#7e899f;font-size:13px;line-height:1.5}.goal-track{height:7px;background:#eff0f5;border-radius:99px;overflow:hidden}.goal-track span{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#7256ec,#9a7cff)}.daily-goal-panel>small{text-align:center;margin-top:8px;color:#9ba3b3}.mastery-panel{grid-column:1}.legend{font-size:10px;color:#8a93a5;display:flex;align-items:center;gap:5px}.legend i{width:8px;height:8px;border-radius:3px;background:#c9f0df}.legend i+*{}.legend i:nth-of-type(2){background:#ffe4b0;margin-left:5px}.mastery-keyboard{max-width:680px;margin:12px auto;display:grid;gap:7px}.mastery-row{display:flex;gap:7px;justify-content:center}.mastery-row.row-1{padding-left:20px}.mastery-row.row-2{padding-left:50px}.mastery-key{width:48px;height:44px;border-radius:10px;display:grid;place-items:center;font-size:12px;font-weight:850;border:1px solid #e5e8ef;background:#f6f7fa;color:#79849b}.mastery-key.mastered{background:#e4f8ef;border-color:#c8efdd;color:#21835a}.mastery-key.good{background:#eef0ff;border-color:#d9d8ff;color:#6552c8}.mastery-key.practice{background:#fff2dc;border-color:#ffe0aa;color:#b26c09}.mastery-key.unseen{opacity:.66}.mastery-note{text-align:center!important;margin:12px 0 0!important;font-size:11px!important;color:#9aa3b4!important}.activity-panel{grid-column:1/-1}.panel-heading-v3 a{color:var(--v3-primary);font-weight:750;font-size:12px}.activity-list-v3{display:grid}.activity-row-v3{display:grid;grid-template-columns:42px 1fr 75px 70px 100px;gap:12px;align-items:center;padding:13px 0;border-top:1px solid #eff1f5}.activity-row-v3:first-child{border-top:0}.activity-badge{width:38px;height:38px;border-radius:12px;background:#f0edff;display:grid;place-items:center}.activity-title{display:flex;flex-direction:column}.activity-title strong{font-size:13px}.activity-title span{font-size:10px;color:#9aa3b2;margin-top:2px}.activity-score{display:flex;align-items:baseline;gap:3px}.activity-score strong{font-size:16px}.activity-score span{font-size:9px;color:#9099a9}.activity-accuracy{font-size:12px;font-weight:750;color:#58647a}.activity-stars i,.lesson-stars-v3 i{font-style:normal;color:#dfe2e8;font-size:14px}.activity-stars i.on,.lesson-stars-v3 i.on{color:#f3b33b}.panel-empty{min-height:170px;display:grid;place-items:center;align-content:center;text-align:center;color:#929cad}.panel-empty>span{font-size:32px}.panel-empty h3{margin:8px 0 2px;color:#48536a}.panel-empty p{font-size:12px}.compact-empty{min-height:100px}
/* roadmap */
.course-roadmap-shell{max-width:1260px;margin:0 auto;padding:32px 28px 90px}.roadmap-hero{background:radial-gradient(circle at 92% 20%,rgba(160,136,255,.5),transparent 28%),linear-gradient(125deg,#151d41,#2e2867 70%,#5e46c8);border-radius:28px;padding:38px 42px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px;box-shadow:0 22px 60px rgba(38,36,90,.18)}.roadmap-hero .eyebrow{color:#bbb2ff}.roadmap-hero h1{font-size:43px;letter-spacing:-1.7px;margin:8px 0 10px}.roadmap-hero p{max-width:700px;color:#d4d8eb;line-height:1.65}.roadmap-stats{display:flex;gap:24px;margin-top:22px;color:#cdd2e6;font-size:12px}.roadmap-stats strong{color:#fff;font-size:16px}.roadmap-progress-orb{width:154px;height:154px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(#b8a8ff calc(var(--progress)*1%),rgba(255,255,255,.12) 0);position:relative;flex:0 0 auto}.roadmap-progress-orb:before{content:"";position:absolute;width:126px;height:126px;border-radius:50%;background:#242458}.roadmap-progress-orb>div{position:relative;text-align:center;display:flex;flex-direction:column}.roadmap-progress-orb strong{font-size:28px}.roadmap-progress-orb span{font-size:10px;color:#cfd2e6}.roadmap-layout{display:grid;grid-template-columns:245px 1fr;gap:24px;margin-top:22px;align-items:start}.unit-sidebar{position:sticky;top:98px;background:#fff;border:1px solid var(--v3-line);border-radius:18px;padding:12px;max-height:calc(100vh - 125px);overflow:auto;box-shadow:0 8px 28px rgba(29,40,79,.04)}.unit-sidebar-title{font-size:11px;text-transform:uppercase;letter-spacing:1.1px;color:#9ba3b5;font-weight:800;padding:9px 10px}.sidebar-unit{display:flex;align-items:center;gap:10px;padding:10px;border-radius:12px;margin:2px 0}.sidebar-unit:hover{background:#f6f5fb}.sidebar-unit>span{width:30px;height:30px;border-radius:9px;background:#f0edff;color:#674ed8;display:grid;place-items:center;font-size:10px;font-weight:900}.sidebar-unit.done>span{background:#e7f8ef;color:#27855b}.sidebar-unit div{display:flex;flex-direction:column;min-width:0}.sidebar-unit b{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-unit small{font-size:9px;color:#9ba3b3;margin-top:2px}.roadmap-main{display:grid;gap:22px}.roadmap-unit{background:#fff;border:1px solid var(--v3-line);border-radius:22px;padding:25px 28px;scroll-margin-top:100px;box-shadow:0 10px 34px rgba(29,40,79,.045)}.roadmap-unit-heading{display:grid;grid-template-columns:auto 1fr 150px;gap:16px;align-items:center;padding-bottom:20px;border-bottom:1px solid #eff1f5}.unit-number-v3{background:#eeeaff;color:#684fd5;padding:8px 9px;border-radius:9px;font-size:9px;font-weight:900;letter-spacing:.8px}.roadmap-unit-heading h2{font-size:22px;margin:0 0 3px}.roadmap-unit-heading p{margin:0;color:#8c95a7;font-size:11px}.unit-progress-v3{display:grid;grid-template-columns:37px 1fr;gap:8px;align-items:center}.unit-progress-v3 strong{font-size:11px;color:#6e778a}.unit-progress-v3>div{height:6px;background:#eef0f4;border-radius:99px;overflow:hidden}.unit-progress-v3>div span{display:block;height:100%;background:#7256ed;border-radius:99px}.roadmap-path{padding:30px 0 5px;position:relative}.roadmap-step{min-height:150px;position:relative;display:grid;grid-template-columns:1fr 84px 1fr;align-items:center}.roadmap-step .lesson-node{grid-column:2;width:62px;height:62px;border-radius:50%;justify-self:center;display:grid;place-items:center;background:linear-gradient(145deg,#7c61f4,#6245db);color:#fff;border:6px solid #f2efff;box-shadow:0 8px 20px rgba(101,75,216,.25);font-weight:900;z-index:3}.roadmap-step.completed .lesson-node{background:linear-gradient(145deg,#42c28a,#279f6c);border-color:#e9f8f1}.roadmap-step.locked .lesson-node{background:#d7dbe5;border-color:#f4f5f8;box-shadow:none;filter:grayscale(1)}.roadmap-step.current .lesson-node{animation:nodePulse 2s infinite}.path-connector{position:absolute;width:4px;background:#e5e3ef;height:100%;left:50%;transform:translateX(-50%);top:0}.roadmap-step:first-child .path-connector{top:50%;height:50%}.roadmap-step:last-child .path-connector{height:50%}.roadmap-step.completed .path-connector{background:#b9e9d1}.lesson-bubble{width:min(360px,95%);border:1px solid #e8eaf1;border-radius:17px;padding:16px;background:#fff;box-shadow:0 8px 24px rgba(29,40,79,.05)}.step-left .lesson-bubble{grid-column:1;grid-row:1;justify-self:end;text-align:right}.step-right .lesson-bubble{grid-column:3;justify-self:start}.roadmap-step.locked .lesson-bubble{opacity:.58}.bubble-top,.bubble-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px}.step-left .bubble-top,.step-left .bubble-bottom{flex-direction:row-reverse}.lesson-type-chip{font-size:8px;text-transform:uppercase;letter-spacing:.7px;font-weight:850;color:#7054dc;background:#f1eeff;border-radius:999px;padding:5px 7px}.xp-mini{font-size:9px;color:#9a7a29;font-weight:800}.lesson-bubble h3{font-size:15px;margin:9px 0 5px}.lesson-bubble p{font-size:10.5px;line-height:1.5;color:#8490a4;margin:0 0 10px}.bubble-bottom>span{font-size:9px;color:#8b94a6;font-weight:700}.current-label{color:#6d52e5!important}.lesson-stars-v3{white-space:nowrap}@keyframes nodePulse{0%,100%{box-shadow:0 0 0 0 rgba(112,82,237,.24),0 8px 20px rgba(101,75,216,.25)}50%{box-shadow:0 0 0 10px rgba(112,82,237,0),0 8px 20px rgba(101,75,216,.25)}}
/* lesson practice */
.lesson-page-v3{margin:0;background:#f3f5fa;min-height:100vh}.lesson-header-v3{height:72px;background:#fff;border-bottom:1px solid #e7eaf0;display:grid;grid-template-columns:50px 250px 1fr 50px;align-items:center;gap:15px;padding:0 24px;position:sticky;top:0;z-index:70}.lesson-exit,.lesson-icon-button{width:38px;height:38px;border-radius:11px;background:#f4f5f8;border:0;display:grid;place-items:center;font-size:23px;color:#798397;cursor:pointer}.lesson-heading-v3{display:flex;flex-direction:column}.lesson-heading-v3 span{font-size:9px;text-transform:uppercase;letter-spacing:1px;color:#9aa3b4;font-weight:800}.lesson-heading-v3 strong{font-size:14px;margin-top:2px}.lesson-header-progress{display:flex;align-items:center;gap:9px;max-width:480px;justify-self:center;width:100%}.lesson-header-progress>div{height:7px;border-radius:99px;background:#eceef3;overflow:hidden;flex:1}.lesson-header-progress>div span{display:block;height:100%;width:0;background:linear-gradient(90deg,#7456ed,#9c7cff);transition:.15s}.lesson-header-progress small{font-size:10px;color:#8e98ab;width:28px}.practice-stage{max-width:1320px;margin:0 auto;padding:24px 28px 70px;display:grid;grid-template-columns:210px 1fr;gap:20px}.practice-sidebar{position:sticky;top:96px;align-self:start;display:grid;gap:10px}.practice-step{display:flex;gap:10px;align-items:center;padding:10px;border-radius:13px;color:#9ba3b3}.practice-step>span{width:31px;height:31px;border-radius:10px;background:#e7e9ef;display:grid;place-items:center;font-weight:850;font-size:11px}.practice-step div{display:flex;flex-direction:column}.practice-step b{font-size:11px}.practice-step small{font-size:8.5px;margin-top:2px}.practice-step.active{background:#fff;border:1px solid #e4e6ee;color:#42506a;box-shadow:0 6px 20px rgba(29,40,79,.04)}.practice-step.active>span{background:#ece8ff;color:#6649da}.target-card-v3{background:#1d2448;color:#fff;border-radius:18px;padding:17px;margin-top:10px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;text-align:center}.target-card-v3>span{grid-column:1/-1;text-align:left;color:#aeb6d2;font-size:9px;text-transform:uppercase;letter-spacing:.9px;font-weight:850}.target-card-v3 div{display:flex;flex-direction:column}.target-card-v3 b{font-size:15px}.target-card-v3 small{font-size:7.5px;color:#aeb6d2}.practice-workspace{min-width:0}.instruction-banner{background:#fff;border:1px solid #e5e8f0;border-radius:16px;padding:13px 15px;display:grid;grid-template-columns:42px 1fr 38px;gap:12px;align-items:center;margin-bottom:12px}.instruction-icon{width:38px;height:38px;border-radius:12px;background:#fff1dc;display:grid;place-items:center}.instruction-banner span{font-size:9px;text-transform:uppercase;letter-spacing:.9px;color:#9aa3b3;font-weight:850}.instruction-banner p{font-size:11px;color:#68748a;margin:3px 0 0}.coach-sound{width:34px;height:34px;border-radius:10px;border:1px solid #e4e7ee;background:#fafbfc;color:#7b8497}.coach-sound.active{background:#eeeaff;color:#6548da;border-color:#ddd5ff}.typing-workspace-card{background:#fff;border:1px solid #e4e7ef;border-radius:24px;box-shadow:0 18px 55px rgba(29,40,79,.07);overflow:hidden}.stats-strip-v3{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid #eef0f4}.stats-strip-v3>div{padding:14px 18px;border-left:1px solid #eff1f5;display:flex;align-items:baseline;gap:6px}.stats-strip-v3>div:first-child{border-left:0}.stats-strip-v3 span{font-size:8.5px;text-transform:uppercase;letter-spacing:.8px;color:#a0a8b7;font-weight:850;margin-right:auto}.stats-strip-v3 strong{font-size:20px;color:#27334d}.stats-strip-v3 small{font-size:8px;color:#929bad}.typing-focus-zone{padding:28px 36px 21px;min-height:205px;display:flex;flex-direction:column;justify-content:center}.typing-text-v3{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:31px;line-height:1.8;letter-spacing:.65px;outline:none;word-break:break-word;text-align:left}.typing-text-v3 .char{color:#c0c6d0;border-radius:3px;position:relative;transition:.08s}.typing-text-v3 .char.correct{color:#25324a}.typing-text-v3 .char.incorrect{color:#cc3d4a;background:#fff0f1}.typing-text-v3 .char.current{color:#18223a;background:#ede9ff}.typing-text-v3 .char.current:after{content:"";position:absolute;height:3px;background:#7456ec;border-radius:99px;left:0;right:0;bottom:-5px}.typing-hint-v3{text-align:center;font-size:10px;color:#97a0b1;margin:13px 0 0}.typing-hint-v3 span{color:#7456ed}.finger-coach{border-top:1px solid #eef0f4;border-bottom:1px solid #eef0f4;background:#fafbfc;min-height:86px;padding:10px 25px;display:grid;grid-template-columns:130px 1fr 105px 1fr;gap:12px;align-items:center}.finger-copy{display:flex;flex-direction:column}.finger-copy span{font-size:8px;text-transform:uppercase;color:#a0a8b6}.finger-copy strong{font-size:13px;margin:2px 0}.finger-copy small{font-size:9px;color:#8c95a6}.next-key-card{text-align:center;border-left:1px solid #e5e8ee;border-right:1px solid #e5e8ee}.next-key-card span{display:block;font-size:8px;text-transform:uppercase;color:#9ba4b4}.next-key-card strong{display:block;font-size:26px;margin-top:2px;color:#5d45cd}.hand-guide{display:flex;justify-content:center;align-items:end;gap:7px;height:58px}.hand-guide span{width:18px;background:#e6e9f0;border-radius:10px 10px 6px 6px;display:block;transition:.15s}.hand-guide .pinky{height:34px}.hand-guide .ring{height:46px}.hand-guide .middle{height:52px}.hand-guide .index{height:48px}.hand-guide span.finger-active{background:linear-gradient(180deg,#9b7cff,#6c50e3);box-shadow:0 0 0 4px #ece8ff}.keyboard-v3{padding:20px 25px 25px;display:grid;gap:7px}.keyboard-row-v3{display:flex;justify-content:center;gap:7px}.keyboard-row-v3.row-a{padding-left:22px}.keyboard-row-v3.row-z{padding-left:45px}.keyboard-v3 [data-key]{width:52px;height:43px;border:1px solid #dce0e8;border-radius:9px;background:#f7f8fa;display:grid;place-items:center;color:#59657a;font-size:11px;font-weight:850;box-shadow:0 2px 0 #d4d9e2;transition:.12s}.keyboard-v3 [data-key].active-key{background:linear-gradient(180deg,#8267f3,#6749d9);border-color:#6749d9;color:#fff;box-shadow:0 2px 0 #4f38b3,0 0 0 4px #ece8ff;transform:translateY(-1px)}.keyboard-v3 .space-key-v3{width:320px}.result-overlay-v3{background:rgba(20,27,53,.62);backdrop-filter:blur(9px)}.result-card-v3{width:min(580px,100%);background:#fff;border-radius:27px;padding:35px;text-align:center;box-shadow:0 32px 90px rgba(0,0,0,.28);position:relative;overflow:hidden}.result-card-v3:before{content:"";position:absolute;inset:0 0 auto;height:5px;background:linear-gradient(90deg,#7254ed,#a47fff,#57c997)}.result-burst{width:60px;height:60px;border-radius:18px;background:linear-gradient(145deg,#fff2be,#ffd768);display:grid;place-items:center;margin:0 auto 14px;font-size:28px;color:#a26800;transform:rotate(-4deg)}.result-card-v3 h2{font-size:32px;margin:7px 0 4px}.result-card-v3>p{color:#8b95a7;font-size:12px}.result-stars-v3{margin:14px 0 19px}.result-stars-v3 span{font-size:28px;color:#dfe2e8}.result-stars-v3 span.earned{color:#f4b73b}.result-grid-v3{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.result-grid-v3>div{background:#f7f8fb;border-radius:14px;padding:13px 8px;display:flex;flex-direction:column}.result-grid-v3 span{font-size:8px;text-transform:uppercase;color:#9ba4b4;font-weight:800}.result-grid-v3 strong{font-size:23px;margin:2px 0}.result-grid-v3 small{font-size:8px;color:#919aab}.result-grid-v3 .xp-result{background:#f0edff;color:#5f46cd}.result-grid-v3 i{font-style:normal}.result-actions-v3{display:flex;gap:9px;margin-top:22px}.ghost-button{background:#f4f5f8!important;color:#546078!important}.result-actions-v3 .button{flex:1}
@media(max-width:1050px){.dashboard-hero-v3{grid-template-columns:1fr}.continue-card-v3{max-width:500px}.dashboard-metric-grid{grid-template-columns:1fr 1fr}.dashboard-content-grid{grid-template-columns:1fr}.mastery-panel{grid-column:auto}.activity-panel{grid-column:auto}.roadmap-layout{grid-template-columns:1fr}.unit-sidebar{display:none}.practice-stage{grid-template-columns:1fr}.practice-sidebar{position:static;display:flex;overflow:auto}.practice-step{min-width:175px}.target-card-v3{min-width:260px}.lesson-header-v3{grid-template-columns:45px 220px 1fr 45px}}
@media(max-width:720px){.app-header-inner{padding:0 16px}.app-nav>a:not(.icon-link),.xp-chip,.profile-chip b{display:none}.student-dashboard,.course-roadmap-shell{padding:22px 14px 60px}.dashboard-hero-v3{padding:26px;border-radius:22px}.hero-copy-v3 h1{font-size:36px}.dashboard-metric-grid{grid-template-columns:1fr 1fr}.metric-card-v3{padding:15px}.metric-card-v3 small{display:none}.activity-row-v3{grid-template-columns:38px 1fr 60px 55px}.activity-stars{display:none}.roadmap-hero{padding:28px 24px}.roadmap-hero h1{font-size:34px}.roadmap-progress-orb{display:none}.roadmap-stats{gap:12px;flex-wrap:wrap}.roadmap-unit{padding:20px 14px}.roadmap-unit-heading{grid-template-columns:auto 1fr}.unit-progress-v3{grid-column:1/-1}.roadmap-step{grid-template-columns:1fr 62px;min-height:145px}.roadmap-step .lesson-node{grid-column:2}.path-connector{left:auto;right:29px}.lesson-bubble,.step-left .lesson-bubble,.step-right .lesson-bubble{grid-column:1;grid-row:1;justify-self:stretch;text-align:left;width:100%;margin-right:10px}.step-left .bubble-top,.step-left .bubble-bottom{flex-direction:row}.lesson-header-v3{grid-template-columns:42px 1fr 42px;padding:0 12px}.lesson-heading-v3{display:none}.lesson-header-progress{grid-column:2}.practice-stage{padding:14px 10px 50px}.practice-sidebar{display:none}.instruction-banner{grid-template-columns:38px 1fr}.coach-sound{display:none}.stats-strip-v3{grid-template-columns:1fr 1fr}.stats-strip-v3>div:nth-child(3){border-left:0;border-top:1px solid #eff1f5}.stats-strip-v3>div:nth-child(4){border-top:1px solid #eff1f5}.typing-focus-zone{padding:22px 18px}.typing-text-v3{font-size:23px}.finger-coach{grid-template-columns:1fr 80px 1fr;padding:9px 10px}.finger-copy{display:none}.hand-guide{gap:4px}.keyboard-v3{padding:16px 8px}.keyboard-v3 [data-key]{width:8.5vw;height:38px;font-size:9px}.keyboard-v3 .space-key-v3{width:44vw}.number-row{display:none}.result-grid-v3{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.dashboard-metric-grid{grid-template-columns:1fr}.hero-streaks span{width:100%}.mastery-key{width:8vw;height:36px;font-size:9px}.mastery-row{gap:4px}.activity-accuracy{display:none}.activity-row-v3{grid-template-columns:35px 1fr 55px}.panel-heading-v3 .panel-pill{display:none}.roadmap-unit-heading h2{font-size:18px}.lesson-bubble p{display:none}.lesson-bubble{padding:13px}.keyboard-row-v3{gap:4px}.keyboard-v3 [data-key]{width:8.8vw}.finger-coach{display:none}.typing-text-v3{font-size:21px;line-height:1.75}.result-card-v3{padding:28px 16px}}

/* TypeVoro v0.4 Student Experience */
.level-strip-v4{max-width:1180px;margin:-6px auto 18px;background:#fff;border:1px solid #e4e8ef;border-radius:20px;padding:14px 18px;display:grid;grid-template-columns:68px 1fr auto;gap:16px;align-items:center;box-shadow:0 8px 28px rgba(26,35,55,.045)}
.level-orb-v4{width:58px;height:58px;border-radius:18px;background:linear-gradient(145deg,#6f55eb,#8f74ff);color:#fff;display:grid;place-items:center;align-content:center;box-shadow:0 10px 24px rgba(107,82,237,.24)}.level-orb-v4 span{font-size:7px;letter-spacing:1px;font-weight:850}.level-orb-v4 strong{font-size:23px;line-height:1}.level-copy-v4>div:first-child{display:flex;justify-content:space-between;gap:20px;align-items:center}.level-copy-v4 strong{font-size:14px}.level-copy-v4 span{font-size:10px;color:#8d96a7}.level-track-v4{height:8px;background:#eceef3;border-radius:99px;overflow:hidden;margin-top:8px}.level-track-v4 span{display:block;height:100%;background:linear-gradient(90deg,#7053e8,#9d80ff);border-radius:99px}.level-link-v4{font-size:10px;font-weight:850;color:#654bd4;white-space:nowrap}
.mission-panel-v4{min-height:100%}.mission-list-v4{display:grid;gap:10px}.mission-row-v4{display:grid;grid-template-columns:34px 1fr;gap:10px;align-items:center;border:1px solid #e7eaf0;border-radius:14px;padding:11px;background:#fafbfc}.mission-row-v4.done{background:#f3fbf6;border-color:#d7efdf}.mission-check-v4{width:28px;height:28px;border-radius:9px;background:#eceef3;color:#8992a3;display:grid;place-items:center;font-weight:900}.mission-row-v4.done .mission-check-v4{background:#dff4e7;color:#2b7d4d}.mission-row-v4 strong{display:block;font-size:11px}.mission-row-v4 small{display:block;font-size:8.5px;color:#8f98a9;margin:2px 0 6px}.mission-row-v4 div div{height:5px;background:#e8ebf0;border-radius:99px;overflow:hidden}.mission-row-v4 div div i{display:block;height:100%;background:#7457eb;border-radius:99px}.mission-row-v4.done div div i{background:#4ab875}
.exercise-track-v4{display:grid;gap:8px}.practice-step.done{color:#4d735c}.practice-step.done>span{background:#e2f4e8;color:#2f8452}.stage-badge{justify-self:end;background:#f1efff;color:#6349d1;border-radius:999px;padding:8px 11px;font-size:9px!important;letter-spacing:.2px!important;text-transform:none!important;white-space:nowrap}.instruction-banner{grid-template-columns:42px 1fr auto}.stage-result-card{max-width:500px}.achievement-unlocks{margin-top:15px;border:1px solid #efe6b9;background:#fffaf0;border-radius:14px;padding:12px;display:flex;gap:7px;flex-wrap:wrap;justify-content:center}.achievement-unlocks strong{width:100%;font-size:10px;text-transform:uppercase;letter-spacing:1px;color:#8c6c17}.achievement-unlocks span{background:#fff;border:1px solid #f0e4bd;border-radius:999px;padding:7px 10px;font-size:10px;font-weight:750}
.achievement-shell-v4,.profile-shell-v4{max-width:1180px;margin:0 auto;padding:34px 24px 70px}.achievement-hero-v4{background:linear-gradient(135deg,#1d2349,#322b70);color:#fff;border-radius:28px;padding:34px 38px;display:grid;grid-template-columns:1fr 210px;gap:30px;align-items:center;box-shadow:0 20px 55px rgba(28,35,73,.16)}.achievement-hero-v4 h1{font-size:44px;letter-spacing:-1.5px;margin:7px 0}.achievement-hero-v4 p{color:#d0d4ec;line-height:1.6;max-width:690px}.achievement-summary-v4{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.achievement-summary-v4 span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);padding:8px 11px;border-radius:12px;font-size:10px;color:#d8dcf0}.achievement-summary-v4 strong{color:#fff;font-size:13px}.level-card-v4{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14);border-radius:22px;padding:22px;text-align:center}.level-card-v4>span{font-size:8px;letter-spacing:1.6px;color:#b8bfdc}.level-card-v4>strong{display:block;font-size:48px}.level-card-v4>div{height:7px;background:rgba(255,255,255,.13);border-radius:99px;overflow:hidden;margin:8px 0}.level-card-v4 i{display:block;height:100%;background:#b8a6ff}.level-card-v4 small{color:#cbd0e6;font-size:9px}.achievement-grid-v4{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}.achievement-card-v4{background:#fff;border:1px solid #e4e8ef;border-radius:20px;padding:22px;position:relative;overflow:hidden;box-shadow:0 8px 25px rgba(26,35,55,.04)}.achievement-card-v4.unlocked{border-color:#ddd5ff;background:linear-gradient(180deg,#fff,#fbfaff)}.achievement-card-v4.locked{filter:saturate(.55)}.achievement-icon-v4{width:55px;height:55px;border-radius:17px;background:#f0edff;display:grid;place-items:center;font-size:27px}.achievement-card-v4.locked .achievement-icon-v4{background:#f1f3f6}.achievement-state-v4{position:absolute;right:17px;top:18px;font-size:7px;letter-spacing:1.1px;font-weight:900;color:#9aa3b3}.achievement-card-v4.unlocked .achievement-state-v4{color:#6b51dc}.achievement-card-v4 h2{font-size:18px;margin:15px 0 6px}.achievement-card-v4 p{font-size:11px;line-height:1.55;color:#7d8799;min-height:35px}.achievement-meta-v4{border-top:1px solid #eef0f4;margin-top:14px;padding-top:11px;display:flex;justify-content:space-between;gap:10px;font-size:8.5px;color:#8d96a7}.achievement-card-v4.unlocked .achievement-meta-v4 span:first-child{color:#624bd0;font-weight:800}
.profile-hero-v4{background:#fff;border:1px solid #e4e8ef;border-radius:25px;padding:26px;display:grid;grid-template-columns:92px 1fr 130px;gap:22px;align-items:center;box-shadow:0 12px 34px rgba(26,35,55,.05)}.profile-avatar-v4{width:82px;height:82px;border-radius:25px;background:linear-gradient(145deg,#7457ed,#9f83ff);color:#fff;display:grid;place-items:center;font-weight:900;font-size:28px}.profile-hero-v4 h1{margin:4px 0;font-size:31px}.profile-hero-v4 p{margin:0;color:#8993a5;font-size:11px}.profile-badges-v4{display:flex;gap:6px;margin-top:10px}.profile-badges-v4 span{width:30px;height:30px;border-radius:9px;background:#f7f5ff;display:grid;place-items:center}.profile-level-v4{text-align:center;background:#1f254c;color:#fff;border-radius:19px;padding:15px}.profile-level-v4 span{font-size:7px;letter-spacing:1px;color:#aeb6d4}.profile-level-v4 strong{display:block;font-size:34px}.profile-level-v4 small{font-size:8px;color:#c7cce0}.profile-stat-grid-v4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:16px 0}.profile-stat-grid-v4 article{background:#fff;border:1px solid #e6e9ef;border-radius:16px;padding:16px}.profile-stat-grid-v4 span{font-size:8px;text-transform:uppercase;letter-spacing:.8px;color:#9aa3b3;font-weight:850}.profile-stat-grid-v4 strong{display:block;font-size:19px;margin-top:5px}.profile-grid-v4{display:grid;grid-template-columns:1.4fr .6fr;gap:16px}.profile-form-v4{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.profile-form-v4 label{font-size:10px;color:#657087}.profile-form-v4 label>span{display:block;margin-bottom:7px;font-weight:800}.profile-form-v4 select,.profile-form-v4 textarea{width:100%;border:1px solid #dde2ea;border-radius:11px;padding:11px 12px;background:#fff;font:inherit;color:#344159;outline:none}.profile-form-v4 textarea{min-height:105px;resize:vertical}.profile-form-v4 label:has(textarea),.profile-form-v4 .button{grid-column:1/-1}.toggle-row-v4{display:flex!important;justify-content:space-between;align-items:center;border:1px solid #e5e8ee;border-radius:12px;padding:10px 12px}.toggle-row-v4 strong{display:block;font-size:10px}.toggle-row-v4 small{display:block;font-size:8px;color:#939cad;margin-top:2px}.toggle-row-v4 input{width:auto;margin:0;accent-color:#7255eb}.form-success-v4,.form-error-v4{border-radius:10px;padding:10px 12px;font-size:10px;margin:8px 0}.form-success-v4{background:#eefaf2;color:#2e7c4c}.form-error-v4{background:#fff0f1;color:#a63843}.level-detail-v4 h2{font-size:38px;margin:8px 0}.level-detail-v4 p{font-size:11px;color:#7f899b}.level-detail-v4 .button{margin-top:12px}
@media(max-width:900px){.achievement-grid-v4{grid-template-columns:1fr 1fr}.achievement-hero-v4{grid-template-columns:1fr}.level-card-v4{max-width:220px}.profile-grid-v4{grid-template-columns:1fr}.profile-stat-grid-v4{grid-template-columns:1fr 1fr}.profile-hero-v4{grid-template-columns:78px 1fr}.profile-level-v4{grid-column:1/-1}.level-strip-v4{grid-template-columns:58px 1fr}.level-link-v4{grid-column:2}}
@media(max-width:620px){.achievement-shell-v4,.profile-shell-v4{padding:20px 14px 60px}.achievement-hero-v4{padding:25px 22px}.achievement-hero-v4 h1{font-size:34px}.achievement-grid-v4{grid-template-columns:1fr}.profile-stat-grid-v4{grid-template-columns:1fr 1fr}.profile-form-v4{grid-template-columns:1fr}.profile-form-v4 label,.profile-form-v4 .button{grid-column:1}.profile-hero-v4{grid-template-columns:62px 1fr;padding:18px}.profile-avatar-v4{width:58px;height:58px;border-radius:18px;font-size:20px}.profile-hero-v4 h1{font-size:23px}.level-strip-v4{margin-left:14px;margin-right:14px}.stage-badge{display:none}}

/* TypeVoro v0.5 Teacher & Classroom System */
.teacher-body{background:#f5f7fb}.teacher-shell,.student-page-shell{max-width:1220px;margin:0 auto;padding:34px 24px 80px}.teacher-hero,.teacher-page-head,.class-detail-hero{display:flex;align-items:center;justify-content:space-between;gap:28px;margin-bottom:22px}.teacher-hero{background:linear-gradient(135deg,#1c2147,#342a72);color:#fff;border-radius:28px;padding:34px 38px;box-shadow:0 22px 55px rgba(30,36,78,.16)}.teacher-hero h1,.teacher-page-head h1,.class-detail-hero h1{margin:7px 0 8px;font-size:40px;letter-spacing:-1.5px}.teacher-hero p{color:#d5d9ef;margin:0;max-width:720px}.teacher-page-head p,.class-detail-hero p{color:var(--muted);margin:0;max-width:720px}.button-bright{background:#fff;color:#30285f}.button-bright:hover{background:#f0eeff;color:#30285f}.teacher-metrics,.teacher-class-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0}.teacher-metrics article,.teacher-class-summary article{background:#fff;border:1px solid var(--border);border-radius:18px;padding:20px;box-shadow:0 7px 24px rgba(26,35,55,.04)}.teacher-metrics span,.teacher-class-summary span{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.9px;color:#929cad;font-weight:850}.teacher-metrics strong,.teacher-class-summary strong{display:block;font-size:28px;margin:8px 0 2px}.teacher-metrics small{color:#929cad}.teacher-grid-main{display:grid;grid-template-columns:1.45fr .75fr;gap:16px}.teacher-grid-main .wide-panel{min-width:0}.teacher-class-list,.teacher-activity-list,.assignment-mini-list{display:grid;gap:10px}.teacher-class-card{border:1px solid #e6e9ef;border-radius:15px;padding:15px;display:flex;justify-content:space-between;gap:18px;align-items:center;transition:.15s;background:#fbfcfe}.teacher-class-card:hover{border-color:#cfc8ff;transform:translateY(-1px)}.teacher-class-card>div:first-child{display:flex;align-items:center;gap:11px}.class-dot{width:10px;height:10px;background:#6b5cff;border-radius:50%;box-shadow:0 0 0 6px #eeecff}.teacher-class-card h3{margin:0 0 3px;font-size:15px}.teacher-class-card p{margin:0;color:#8b95a7;font-size:10px}.class-card-stats{display:flex;align-items:center;gap:15px;font-size:9px;color:#7f899b}.class-card-stats b{color:#222d42}.class-card-stats code,.class-table-row code{background:#f0eeff;color:#5c48c5;padding:6px 8px;border-radius:8px;font-weight:850;letter-spacing:.8px}.teacher-activity-list>div{display:grid;grid-template-columns:34px 1fr auto;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid #eef0f4}.teacher-activity-list>div:last-child{border-bottom:0}.student-avatar-sm{width:32px;height:32px;border-radius:10px;background:#eeeaff;color:#5f49c9;display:grid;place-items:center;font-weight:900}.teacher-activity-list strong{display:block;font-size:10px}.teacher-activity-list small,.teacher-activity-list time{font-size:8.5px;color:#929cad}.teacher-two-col{display:grid;grid-template-columns:1.3fr .7fr;gap:16px}.teacher-form label,.join-class-form label{font-size:11px;color:#5d687d}.teacher-form input,.teacher-form select,.teacher-form textarea,.join-class-form input,.report-filter select{display:block;width:100%;margin-top:7px;border:1px solid #dfe3eb;border-radius:11px;padding:12px 13px;font:inherit;background:#fff;color:#243048;outline:none}.teacher-form input:focus,.teacher-form select:focus,.teacher-form textarea:focus,.join-class-form input:focus,.report-filter select:focus{border-color:#7967e8;box-shadow:0 0 0 3px rgba(107,92,255,.09)}.class-table-list{display:grid;gap:9px}.class-table-row{display:flex;align-items:center;justify-content:space-between;gap:16px;border:1px solid #e7eaf0;border-radius:14px;padding:13px;background:#fbfcfd}.class-table-row>div{display:flex;align-items:center;gap:10px}.class-table-row>div:last-child{gap:12px;font-size:9px;color:#808a9b}.class-icon{width:38px;height:38px;border-radius:12px;background:#f0edff;display:grid;place-items:center}.class-table-row strong{display:block;font-size:12px}.class-table-row small{font-size:8.5px;color:#929bad}.status-badge{display:inline-flex;align-items:center;border-radius:999px;background:#f1f3f6;color:#7d8797;padding:5px 8px;font-size:8px;font-weight:850;text-transform:uppercase;letter-spacing:.5px}.status-badge.success{background:#eaf8ef;color:#2f7c4f}.status-badge.danger{background:#fff0f1;color:#a53b47}.class-detail-hero{background:#fff;border:1px solid var(--border);border-radius:24px;padding:28px}.back-link{display:inline-block;color:#6652cb;font-size:10px;font-weight:850;margin-bottom:10px}.join-code-card{min-width:250px;background:#1f254c;color:#fff;border-radius:20px;padding:20px;text-align:center}.join-code-card span,.join-code-card small{display:block;color:#bcc3df;font-size:9px}.join-code-card strong{display:block;font-size:30px;letter-spacing:3px;margin:7px 0}.student-report-table{overflow:auto}.srt-head,.srt-row{display:grid;grid-template-columns:minmax(190px,1.8fr) repeat(5,minmax(80px,1fr));gap:10px;align-items:center;min-width:760px}.srt-head{padding:9px 10px;color:#8f99aa;font-size:8px;text-transform:uppercase;letter-spacing:.7px;font-weight:850}.srt-row{padding:11px 10px;border-top:1px solid #edf0f4;font-size:10px}.srt-row:hover{background:#fafaff}.srt-row.report-wide,.srt-head:has(+ .report-wide){grid-template-columns:minmax(190px,1.8fr) repeat(6,minmax(75px,1fr))}.student-cell{display:flex;align-items:center;gap:9px}.student-cell i{width:32px;height:32px;border-radius:10px;background:#efedff;color:#5b47c4;display:grid;place-items:center;font-style:normal;font-weight:900}.student-cell b{font-size:10px}.student-cell small{display:block;color:#919bab;font-weight:500;font-size:8px}.assignment-mini-list>div{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid #eef0f4}.assignment-mini-list strong{display:block;font-size:10px}.assignment-mini-list small,.assignment-mini-list span{font-size:8.5px;color:#9099aa}.danger-zone{margin-top:18px;text-align:right}.danger-zone button{border:0;background:transparent;color:#a23e49;font-weight:800;cursor:pointer}.assignment-kind-switch,.account-type-switch{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:14px 0}.assignment-kind-switch label,.account-type-switch label{margin:0}.assignment-kind-switch input,.account-type-switch input{position:absolute;opacity:0;pointer-events:none}.assignment-kind-switch span,.account-type-switch span{display:block;border:1px solid #e0e4ec;border-radius:12px;padding:11px;text-align:center;cursor:pointer;background:#fff}.account-type-switch span{text-align:left}.account-type-switch b,.account-type-switch small{display:block}.account-type-switch small{font-size:9px;color:#8d97a8;margin-top:3px}.assignment-kind-switch input:checked+span,.account-type-switch input:checked+span{border-color:#7967e8;background:#f3f0ff;color:#5742c2;box-shadow:0 0 0 2px rgba(107,92,255,.07)}.assignment-list-full,.student-assignment-list{display:grid;gap:10px}.assignment-list-full article,.student-assignment-list article{border:1px solid #e5e8ef;border-radius:15px;padding:15px;display:flex;align-items:center;justify-content:space-between;gap:18px;background:#fbfcfe}.assignment-list-full h3,.student-assignment-list h3{margin:7px 0 3px;font-size:14px}.assignment-list-full p,.student-assignment-list p{margin:0;color:#7f899b;font-size:9px}.assignment-list-full>article>div:last-child{text-align:right}.assignment-list-full strong,.assignment-list-full small{display:block;font-size:9px}.assignment-list-full small{color:#9099aa;margin-top:3px}.report-filter select{min-width:220px;margin:0}.attempt-history-list{display:grid}.attempt-history-list>div{display:grid;grid-template-columns:1fr 80px 70px 75px;gap:10px;padding:11px 0;border-bottom:1px solid #eef0f4;align-items:center;font-size:10px}.attempt-history-list strong,.attempt-history-list small{display:block}.attempt-history-list small{color:#939cac;font-size:8px}.weak-key-list{display:grid;grid-template-columns:1fr 1fr;gap:8px}.weak-key-list>div{border:1px solid #e7eaf0;border-radius:12px;padding:10px;display:flex;align-items:center;gap:10px}.weak-key-list kbd{width:35px;height:35px;border-radius:9px;background:#fff0f1;color:#a2414b;display:grid;place-items:center;font-weight:900}.weak-key-list b,.weak-key-list small{display:block;font-size:9px}.weak-key-list small{color:#929bac}.student-class-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.student-class-grid article{border:1px solid #e5e8ef;border-radius:17px;padding:18px;background:#fbfcfe}.class-icon.large{width:48px;height:48px}.student-class-grid h3{margin:12px 0 3px}.student-class-grid p,.student-class-grid small{color:#8791a3;font-size:9px}.student-class-grid article>div:last-child{display:flex;justify-content:space-between;margin-top:13px;padding-top:11px;border-top:1px solid #eceff3;font-size:8.5px;color:#7f899b}.join-class-form input{text-transform:uppercase;letter-spacing:2px;font-weight:850}.form-note{font-size:9px;color:#939cad;line-height:1.5}.student-assignment-list article.done{background:#f7fbf8;border-color:#dceee2}.student-assignment-list small{display:block;color:#8a94a5;margin-top:6px}.assignment-actions{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:8px}.assignment-actions>span{font-size:9px;color:#7e889a}.button-muted{background:#edf0f4;color:#536075}.button-muted:hover{background:#e3e7ed}.assignments-layout{grid-template-columns:.75fr 1.25fr}
@media(max-width:980px){.teacher-grid-main,.teacher-two-col,.assignments-layout{grid-template-columns:1fr}.teacher-metrics,.teacher-class-summary{grid-template-columns:1fr 1fr}.teacher-hero,.teacher-page-head,.class-detail-hero{align-items:flex-start;flex-direction:column}.join-code-card{width:100%}.teacher-class-card{align-items:flex-start;flex-direction:column}.class-card-stats{width:100%;justify-content:space-between}.student-class-grid{grid-template-columns:1fr}.app-nav{overflow:auto;max-width:72vw}}
@media(max-width:620px){.teacher-shell,.student-page-shell{padding:20px 14px 60px}.teacher-hero{padding:25px 22px}.teacher-hero h1,.teacher-page-head h1,.class-detail-hero h1{font-size:31px}.teacher-metrics,.teacher-class-summary{grid-template-columns:1fr 1fr}.assignment-list-full article,.student-assignment-list article{align-items:flex-start;flex-direction:column}.assignment-actions{align-items:flex-start;text-align:left;width:100%}.assignment-actions .button{width:100%}.account-type-switch{grid-template-columns:1fr}.weak-key-list{grid-template-columns:1fr}}


/* TypeVoro v0.6 Admin CMS */
.admin-body{background:#f5f7fb}.admin-header .brand em{font-size:.68rem;font-style:normal;margin-left:.45rem;padding:.2rem .45rem;border-radius:999px;background:#111827;color:#fff;letter-spacing:.08em}.admin-shell{width:min(1500px,94vw);margin:0 auto;padding:32px 0 70px}.admin-hero,.admin-page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:26px}.admin-hero{padding:34px;border-radius:28px;background:linear-gradient(135deg,#111827,#312e81);color:white;box-shadow:0 22px 60px rgba(17,24,39,.15)}.admin-hero h1,.admin-page-head h1{margin:.35rem 0 .45rem;font-size:clamp(2rem,4vw,3.4rem);letter-spacing:-.045em}.admin-hero p,.admin-page-head p{margin:0;max-width:720px;color:#667085}.admin-hero p{color:#c7d2fe}.admin-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:22px}.admin-metrics article{background:white;border:1px solid #e6e9f0;border-radius:22px;padding:22px;box-shadow:0 12px 32px rgba(16,24,40,.05)}.admin-metrics span,.admin-metrics small{display:block;color:#667085}.admin-metrics strong{display:block;font-size:2rem;margin:.25rem 0;color:#111827}.admin-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(320px,.75fr);gap:20px}.admin-table-wrap{overflow:auto}.admin-table{width:100%;border-collapse:collapse;min-width:720px}.admin-table th{text-align:left;font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:#98a2b3;padding:12px 14px;border-bottom:1px solid #eaecf0}.admin-table td{padding:14px;border-bottom:1px solid #f0f2f5;vertical-align:middle}.admin-table td strong,.admin-table td small{display:block}.admin-table td small{color:#7a8495;margin-top:3px}.role-pill{display:inline-flex;padding:.3rem 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hr{border:0;border-top:1px solid #e9ecf1;margin:20px 0}.builder-unit{background:white;border:1px solid #e4e7ec;border-radius:22px;margin-bottom:18px;overflow:hidden}.builder-unit-head{display:grid;grid-template-columns:auto 1fr 70px auto;gap:10px;align-items:center;padding:15px 18px;background:#f8fafc;border-bottom:1px solid #e9edf3}.builder-unit-head>span{font-size:.72rem;font-weight:900;text-transform:uppercase;letter-spacing:.1em;color:#6941c6}.sort-input{text-align:center}.builder-lessons{padding:12px}.builder-lesson{border:1px solid #e6e9ef;border-radius:15px;margin-bottom:10px;background:white}.builder-lesson summary{display:grid;grid-template-columns:34px 1fr auto;gap:10px;align-items:center;padding:14px;cursor:pointer;list-style:none}.builder-lesson summary::-webkit-details-marker{display:none}.builder-lesson summary small{display:block;color:#7a8495;margin-top:3px}.lesson-order{width:30px;height:30px;border-radius:9px;background:#eef2ff;color:#4f46e5;display:grid;place-items:center;font-weight:900}.builder-lesson-body{padding:0 14px 16px;border-top:1px solid #eef0f3}.compact-form{padding:14px 0;border-bottom:1px solid #eef0f3}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.builder-exercises h4{margin:16px 0 10px}.exercise-editor{display:grid;grid-template-columns:minmax(0,1fr) 120px 70px 100px auto;gap:8px;align-items:start;margin-bottom:9px;padding:10px;border-radius:13px;background:#f8fafc}.new-exercise{background:#f2f4ff}.builder-add-lesson{display:grid;grid-template-columns:minmax(180px,1fr) 115px 70px 80px 70px auto auto;gap:8px;align-items:center;padding:10px;border:1px dashed #c8cdd7;border-radius:13px}.settings-panel{max-width:900px}.settings-form{gap:20px}.setting-toggles{display:grid;gap:10px}.setting-toggles label{display:flex;align-items:center;gap:12px;border:1px 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@media(max-width:1100px){.admin-metrics{grid-template-columns:repeat(2,1fr)}.admin-grid,.admin-two-col,.builder-layout{grid-template-columns:1fr}.admin-form-panel,.builder-sidebar{position:static}.course-admin-grid{grid-template-columns:repeat(2,1fr)}.builder-meta-form{grid-template-columns:1fr 1fr}.exercise-editor{grid-template-columns:1fr 120px 70px 100px auto}}
@media(max-width:720px){.admin-shell{width:min(94vw,680px);padding-top:20px}.admin-hero,.admin-page-head{align-items:flex-start;flex-direction:column}.admin-metrics,.course-admin-grid{grid-template-columns:1fr}.admin-grid{grid-template-columns:1fr}.builder-meta-form,.grid-4{grid-template-columns:1fr}.exercise-editor,.builder-add-lesson{grid-template-columns:1fr}.admin-nav a:not(.icon-link){font-size:.78rem}.admin-header .app-header-inner{align-items:flex-start}.admin-header .app-nav{overflow:auto;max-width:70vw}}

/* ===== TypeVoro v0.7 Advanced Progress ===== */
.feature-shell-v7{width:min(1180px,calc(100% - 36px));margin:42px auto 80px;display:grid;gap:24px}.feature-hero-v7{display:flex;justify-content:space-between;gap:28px;align-items:center;padding:34px 38px;border-radius:28px;background:linear-gradient(135deg,#17142f,#2f2364 58%,#7557ff);color:#fff;box-shadow:0 24px 70px rgba(40,28,90,.22)}.feature-hero-v7 h1{font-size:clamp(32px,4vw,54px);line-height:1.02;margin:8px 0 12px}.feature-hero-v7 p{max-width:700px;color:rgba(255,255,255,.78);font-size:17px;line-height:1.65}.feature-hero-v7 .eyebrow{color:#cfc6ff}.feature-orb-v7{min-width:150px;height:150px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:38px;font-weight:900;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(10px);box-shadow:inset 0 0 0 12px rgba(255,255,255,.04)}.feature-orb-v7 span{font-size:11px;letter-spacing:.14em;font-weight:800;margin-top:4px;color:rgba(255,255,255,.72)}
.dashboard-tools-v7{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:24px 0}.dashboard-tools-v7>a{display:flex;align-items:center;gap:14px;padding:18px;border:1px solid #e9e6f6;border-radius:20px;background:#fff;text-decoration:none;color:#17152d;box-shadow:0 12px 32px rgba(28,22,65,.06);transition:.2s ease}.dashboard-tools-v7>a:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(28,22,65,.1);border-color:#d8d0ff}.dashboard-tools-v7>a>span{font-size:25px;width:46px;height:46px;border-radius:14px;background:#f3f0ff;display:grid;place-items:center}.dashboard-tools-v7>a div{flex:1}.dashboard-tools-v7 strong,.dashboard-tools-v7 small{display:block}.dashboard-tools-v7 small{color:#77718d;margin-top:3px;line-height:1.35}.dashboard-tools-v7 b{font-size:20px;color:#7557ff}
.placement-panel-v7,.adaptive-panel-v7{padding:28px}.placement-top-v7{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:22px}.placement-top-v7 h2{margin:5px 0 0;font-size:26px}.placement-timer-v7{font-size:30px;font-weight:900;font-variant-numeric:tabular-nums;padding:10px 16px;border-radius:14px;background:#f3f0ff;color:#5d43dc}.placement-text-v7,.adaptive-text-v7{min-height:190px;padding:28px;border-radius:22px;background:#f8f8fc;border:2px solid #eceaf5;font-size:25px;line-height:1.85;letter-spacing:.01em;outline:none;cursor:text;white-space:pre-wrap}.placement-text-v7:focus,.adaptive-text-v7:focus{border-color:#a895ff;box-shadow:0 0 0 4px rgba(117,87,255,.1)}.placement-text-v7 span,.adaptive-text-v7 span{border-radius:3px}.placement-text-v7 span.correct,.adaptive-text-v7 span.correct{color:#17925b;background:#e6f8ef}.placement-text-v7 span.incorrect,.adaptive-text-v7 span.incorrect{color:#c94354;background:#ffeaed;text-decoration:underline}.placement-text-v7 span.current,.adaptive-text-v7 span.current{background:#ded6ff;color:#2d1b86}.placement-live-v7{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0}.placement-live-v7 span{padding:10px 14px;border-radius:12px;background:#f4f3f9;color:#746f84}.placement-live-v7 strong{color:#19162d;margin-left:5px}.placement-result-v7{margin-top:18px;padding:18px 20px;border-radius:16px;background:#eefaf4;border:1px solid #cbeedc;color:#215e44}.placement-result-v7 strong{display:block;font-size:21px}.placement-result-v7 p{margin:6px 0 0}.result-list-v7{display:grid}.result-list-v7 article{display:flex;align-items:center;gap:16px;padding:17px 4px;border-bottom:1px solid #efedf5}.result-list-v7 article:last-child{border-bottom:0}.result-list-v7 article>div{flex:1}.result-list-v7 strong,.result-list-v7 span{display:block}.result-list-v7 span,.result-list-v7 small{color:#7b758b}
.weak-key-cloud-v7{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;max-width:350px}.weak-key-cloud-v7>span{width:76px;height:76px;border-radius:20px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.2)}.weak-key-cloud-v7 b{font-size:27px}.weak-key-cloud-v7 small{font-size:11px;color:#ddd8ff}
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.analytics-kpis-v7{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.analytics-kpis-v7 article{background:#fff;border:1px solid #eceaf4;border-radius:20px;padding:20px;box-shadow:0 10px 28px rgba(30,24,66,.05)}.analytics-kpis-v7 span,.analytics-kpis-v7 strong{display:block}.analytics-kpis-v7 span{color:#827c92;font-size:12px}.analytics-kpis-v7 strong{font-size:25px;margin-top:6px}.analytics-grid-v7{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}.analytics-chart-v7{height:230px;padding:12px;background:linear-gradient(180deg,#faf9ff,#fff);border-radius:18px}.analytics-chart-v7 svg{width:100%;height:100%;color:#7557ff;overflow:visible}.key-analysis-v7{display:grid;gap:12px}.key-analysis-v7>div{display:grid;grid-template-columns:38px 1fr 44px;align-items:center;gap:10px}.key-analysis-v7>div>span{width:36px;height:36px;border-radius:10px;background:#f2efff;display:grid;place-items:center;font-weight:900;color:#5d43dc}.key-analysis-v7>div>div{height:8px;border-radius:999px;background:#eeecf5;overflow:hidden}.key-analysis-v7 i{display:block;height:100%;background:linear-gradient(90deg,#ffae5d,#7557ff);border-radius:999px}.key-analysis-v7 strong{font-size:12px;text-align:right}.unit-mastery-v7{display:grid;gap:10px}.unit-mastery-v7 article{display:grid;grid-template-columns:minmax(220px,1fr) 2fr 52px;gap:18px;align-items:center;padding:12px 0;border-top:1px solid #efedf5}.unit-mastery-v7 article>div:first-child strong,.unit-mastery-v7 article>div:first-child span{display:block}.unit-mastery-v7 article>div:first-child span{color:#8b8598;font-size:12px;margin-top:2px}.analytics-actions-v7{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.analytics-actions-v7 a{display:flex;align-items:center;gap:12px;padding:18px;background:#17142f;border-radius:18px;color:#fff;text-decoration:none}.analytics-actions-v7 a>span{font-size:24px}.analytics-actions-v7 strong,.analytics-actions-v7 small{display:block}.analytics-actions-v7 small{color:#bdb7d0;margin-top:3px}
.certificate-shell-v7{width:min(1050px,calc(100% - 36px));margin:44px auto 80px}.certificate-locked-v7{text-align:center;padding:50px}.certificate-locked-v7 .feature-orb-v7{margin:0 auto 20px;background:#f0edff;color:#5d43dc;border-color:#dfd8ff}.certificate-locked-v7 .feature-orb-v7 span{color:#7d70b0}.certificate-locked-v7 p{max-width:650px;margin:0 auto 25px;color:#77718c}.certificate-locked-v7 .level-track-v4{max-width:520px;margin:20px auto}.certificate-card-v7{background:#fff;padding:18px;border-radius:8px;box-shadow:0 24px 70px rgba(35,28,70,.13)}.cert-border-v7{min-height:680px;border:3px double #7557ff;padding:58px;text-align:center;position:relative;background:radial-gradient(circle at top,#f7f5ff 0,#fff 42%)}.cert-brand-v7{display:flex;justify-content:center;align-items:center;gap:10px;font-size:21px}.cert-brand-v7 span{width:42px;height:42px;border-radius:12px;background:#7557ff;color:#fff;display:grid;place-items:center;font-weight:900}.cert-kicker-v7{display:block;text-transform:uppercase;letter-spacing:.22em;font-size:12px;color:#776ab1;margin-top:38px}.cert-border-v7 h1{font-size:44px;margin:14px 0 30px}.cert-border-v7 h2{font-family:Georgia,serif;font-size:42px;font-weight:500;color:#5d43dc;margin:10px 0 16px}.cert-border-v7>p{max-width:690px;margin:10px auto;color:#645f71;line-height:1.65}.cert-metrics-v7{display:flex;justify-content:center;gap:70px;margin:42px 0}.cert-metrics-v7 strong,.cert-metrics-v7 span{display:block}.cert-metrics-v7 strong{font-size:28px}.cert-metrics-v7 span{color:#837c93;font-size:11px;text-transform:uppercase;letter-spacing:.1em}.cert-footer-v7{display:flex;justify-content:space-between;gap:30px;border-top:1px solid #e8e3f7;padding-top:26px;text-align:left}.cert-footer-v7 span,.cert-footer-v7 strong{display:block}.cert-footer-v7 span{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:#928b9d}.certificate-actions-v7{display:flex;justify-content:center;gap:12px;margin-top:18px}.verify-card-v7{max-width:560px}.verify-success-v7{margin-top:22px;padding:22px;border:1px solid #bfe7d2;background:#eefaf4;border-radius:18px;text-align:center}.verify-success-v7>span{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:#1c9b61;color:#fff;margin:0 auto 10px;font-size:24px}.verify-success-v7 strong{display:block;font-size:20px}.placed-label{color:#7a5ce1;font-weight:800}.roadmap-step.placed-out .lesson-node{background:#ede8ff!important;color:#6c50dd!important}.roadmap-step.placed-out .lesson-bubble{border-style:dashed}
@media (max-width:980px){.dashboard-tools-v7,.analytics-actions-v7,.analytics-kpis-v7{grid-template-columns:repeat(2,1fr)}.analytics-grid-v7{grid-template-columns:1fr}.leaderboard-list-v7 article{grid-template-columns:55px 1fr 90px}.leaderboard-list-v7 .leader-metric-v7:nth-last-child(-n+2){display:none}.feature-hero-v7{align-items:flex-start}.feature-orb-v7{min-width:120px;height:120px}.weak-key-cloud-v7{display:none}}
@media (max-width:680px){.feature-shell-v7,.certificate-shell-v7{width:min(100% - 20px,1180px);margin-top:20px}.feature-hero-v7{padding:26px;display:block}.feature-orb-v7{margin-top:20px;width:105px;height:105px;min-width:105px}.dashboard-tools-v7,.analytics-actions-v7,.analytics-kpis-v7{grid-template-columns:1fr}.placement-text-v7,.adaptive-text-v7{font-size:20px;padding:18px;min-height:150px}.leader-filter-v7{display:grid}.leaderboard-list-v7 article{grid-template-columns:45px 1fr 72px;padding:12px 4px}.leader-metric-v7 strong{font-size:15px}.unit-mastery-v7 article{grid-template-columns:1fr 48px}.unit-mastery-v7 article>.level-track-v4{grid-column:1/3}.cert-border-v7{padding:30px 20px;min-height:620px}.cert-border-v7 h1{font-size:32px}.cert-border-v7 h2{font-size:34px}.cert-metrics-v7{gap:25px}.cert-footer-v7{display:grid}.certificate-actions-v7{flex-direction:column}}
@media print{.no-print{display:none!important}.certificate-shell-v7{width:100%;margin:0}.certificate-card-v7{box-shadow:none;padding:0}.cert-border-v7{min-height:94vh;border-color:#4d3ca8}}

/* v0.8 engagement, games and theme polish */
.engagement-shell,.challenge-shell,.notifications-shell{max-width:1180px;margin:0 auto;padding:42px 24px 70px}.engagement-hero,.challenge-hero{display:flex;justify-content:space-between;gap:28px;align-items:center;padding:34px;border-radius:28px;background:linear-gradient(135deg,#10172a,#34245f);color:#fff;box-shadow:0 22px 55px rgba(25,23,56,.18)}.engagement-hero h1,.challenge-hero h1{margin:8px 0 10px;font-size:clamp(32px,5vw,56px);line-height:1.02}.engagement-hero p,.challenge-hero p{max-width:700px;color:#d8d9e8}.hero-score-card{min-width:180px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14);padding:22px;border-radius:22px;text-align:center}.hero-score-card span,.hero-score-card small{display:block;color:#d7d5ec}.hero-score-card strong{display:block;font-size:42px;margin:6px 0}.game-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:22px;margin-top:24px}.game-card{background:#fff;border:1px solid #e6e8ef;border-radius:26px;padding:30px;box-shadow:0 14px 34px rgba(27,34,60,.07)}.game-card-featured{background:linear-gradient(145deg,#fff,#f7f4ff)}.game-icon{font-size:42px}.game-card h2{font-size:28px;margin:8px 0}.game-card p{color:#667085;line-height:1.7}.game-meta{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.game-meta span{background:#f0edff;color:#5d43d7;padding:8px 12px;border-radius:999px;font-size:13px;font-weight:700}.locked-game{opacity:.82}.game-arena{margin-top:24px;padding:28px}.game-arena-head{display:flex;justify-content:space-between;gap:20px;align-items:center}.game-arena-head h2{font-size:48px;margin:4px 0}.game-live-stats{display:flex;gap:10px;flex-wrap:wrap}.game-live-stats span,.challenge-live-stats span{background:#f6f7fb;border:1px solid #e7e9f0;padding:10px 14px;border-radius:14px}.game-input,.challenge-input{width:100%;margin-top:22px;padding:18px 20px;border:2px solid #dedff0;border-radius:16px;font:inherit;font-size:22px;outline:none;background:#fff}.game-input:focus,.challenge-input:focus{border-color:#7557ff;box-shadow:0 0 0 4px rgba(117,87,255,.12)}.word-track{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.word-track span{padding:8px 12px;border-radius:10px;background:#f1f3f7;color:#6b7280}.word-track .active{background:#7557ff;color:#fff;transform:translateY(-2px)}.game-result{margin-top:20px;padding:20px;border-radius:18px;background:#eefaf4;border:1px solid #caead9}.recent-game-panel{margin-top:24px}.challenge-targets{display:grid;grid-template-columns:repeat(3,minmax(110px,1fr));gap:10px}.challenge-targets>div{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14);padding:18px;border-radius:18px}.challenge-targets span{display:block;color:#d7d5ec;font-size:12px}.challenge-targets strong{display:block;margin-top:5px}.challenge-complete-banner{display:flex;gap:16px;align-items:center;margin:22px 0;padding:18px 22px;border-radius:18px;background:#ecfbf2;border:1px solid #c8ecd6}.challenge-complete-banner>span{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:#1f9d61;color:#fff;font-weight:900}.challenge-workspace{margin-top:24px;padding:28px}.challenge-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px}.challenge-copy{font-size:22px;line-height:1.8;margin-top:24px;padding:22px;border-radius:18px;background:#f8f8fc;border:1px solid #e7e8f0;color:#283046}.challenge-input{min-height:160px;resize:vertical}.challenge-live-stats{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.notification-list{display:grid;gap:12px}.notification-item{display:flex;gap:14px;padding:20px 22px;border-radius:18px;background:#fff;border:1px solid #e7e8ef;text-decoration:none;color:inherit;box-shadow:0 8px 20px rgba(31,37,61,.04)}.notification-item.unread{border-color:#cfc7ff;background:#fbfaff}.notification-dot{width:10px;height:10px;border-radius:50%;background:#c7cad4;margin-top:7px;flex:0 0 auto}.notification-item.unread .notification-dot{background:#7557ff}.notification-item p{margin:4px 0;color:#687083}.notification-item small{color:#9aa0ad}
html[data-theme="dark"] body.app-body{background:#0f1220;color:#ecedf5}html[data-theme="dark"] .app-header{background:#15192a;border-color:#252a3d}html[data-theme="dark"] .app-nav a,html[data-theme="dark"] .brand{color:#ecedf5}html[data-theme="dark"] .premium-panel,html[data-theme="dark"] .game-card,html[data-theme="dark"] .notification-item{background:#171b2d;border-color:#2a3046;color:#ecedf5}html[data-theme="dark"] .game-card p,html[data-theme="dark"] .notification-item p,html[data-theme="dark"] .challenge-copy{color:#b8bed0}html[data-theme="dark"] .challenge-copy,html[data-theme="dark"] .game-input,html[data-theme="dark"] .challenge-input{background:#111626;color:#f3f4f8;border-color:#303751}html[data-theme="dark"] .game-live-stats span,html[data-theme="dark"] .challenge-live-stats span{background:#121727;border-color:#30364a}
@media(max-width:800px){.engagement-hero,.challenge-hero{align-items:flex-start;flex-direction:column}.game-grid{grid-template-columns:1fr}.challenge-targets{grid-template-columns:1fr 1fr}.game-arena-head{align-items:flex-start;flex-direction:column}.game-arena-head h2{font-size:36px}.challenge-toolbar{align-items:flex-start;flex-direction:column}}
.dashboard-engagement-v08{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:22px 0}.engagement-mini-card{display:flex;gap:14px;align-items:center;padding:20px;border-radius:20px;background:#fff;border:1px solid #e6e8ef;text-decoration:none;color:inherit;box-shadow:0 10px 24px rgba(26,31,51,.05);transition:.2s ease}.engagement-mini-card:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(26,31,51,.09)}.engagement-mini-card>span{font-size:30px}.engagement-mini-card div{flex:1}.engagement-mini-card small,.engagement-mini-card p{display:block;color:#7c8496}.engagement-mini-card strong{display:block;margin:3px 0}.engagement-mini-card p{font-size:13px;margin:0}.engagement-mini-card>b{font-size:22px;color:#7557ff}html[data-theme="dark"] .engagement-mini-card{background:#171b2d;border-color:#2a3046;color:#ecedf5}@media(max-width:900px){.dashboard-engagement-v08{grid-template-columns:1fr}}

/* v0.9 TypeVoro Arcade Games Pack */
.arcade-hero-v09{background:radial-gradient(circle at 82% 12%,rgba(115,94,255,.55),transparent 25%),linear-gradient(135deg,#0d1222,#29245a 62%,#482a70)}.arcade-summary-v09{display:grid;grid-template-columns:1fr 1fr;gap:10px;min-width:300px}.arcade-summary-v09>div{padding:18px;border-radius:18px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.12);text-align:center}.arcade-summary-v09 strong{display:block;font-size:30px}.arcade-summary-v09 span{font-size:12px;color:#d8d9e8}.arcade-grid-v09{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:24px 0}.arcade-card-v09{position:relative;min-height:330px;padding:24px;border:1px solid #e5e8f0;border-radius:26px;background:#fff;box-shadow:0 14px 32px rgba(30,36,62,.07);display:flex;flex-direction:column;overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}.arcade-card-v09:before{content:"";position:absolute;right:-55px;top:-65px;width:170px;height:170px;border-radius:50%;background:var(--game-glow,#eeeaff);opacity:.9}.arcade-card-v09:hover{transform:translateY(-4px);box-shadow:0 21px 44px rgba(30,36,62,.12)}.arcade-card-v09.accent-violet{--game-glow:#ddd7ff}.arcade-card-v09.accent-aqua{--game-glow:#c9f7f4}.arcade-card-v09.accent-orange{--game-glow:#ffe1bd}.arcade-card-v09.accent-blue{--game-glow:#d1e7ff}.arcade-card-v09.accent-pink{--game-glow:#ffd5ed}.arcade-card-v09.accent-green{--game-glow:#d7f4df}.arcade-card-v09.accent-yellow{--game-glow:#fff0b8}.arcade-card-v09.accent-red{--game-glow:#ffd8d8}.arcade-card-v09.accent-dark{--game-glow:#d9dae3}.arcade-card-icon-v09{position:relative;z-index:1;width:64px;height:64px;border-radius:20px;background:#f7f7fb;display:grid;place-items:center;font-size:32px;margin-bottom:18px}.arcade-card-copy-v09{position:relative;z-index:1;flex:1}.arcade-card-copy-v09 h2{font-size:25px;margin:7px 0 8px}.arcade-card-copy-v09 p{font-size:14px;line-height:1.65;color:#6c7485;margin:0}.arcade-card-stats-v09{display:flex;gap:8px;margin-top:16px}.arcade-card-stats-v09 span{padding:7px 10px;border-radius:999px;background:#f4f5f8;font-size:12px;color:#71798b}.arcade-card-v09>.button{position:relative;z-index:1;margin-top:20px;width:100%}.arcade-play-shell-v09{max-width:1120px;margin:0 auto;padding:34px 24px 70px}.arcade-titlebar-v09{display:flex;justify-content:space-between;align-items:center;gap:25px;margin-bottom:20px}.arcade-titlebar-v09 h1{font-size:42px;margin:5px 0 6px}.arcade-titlebar-v09 p{color:#697386;margin:0}.arcade-best-v09{min-width:150px;padding:17px 20px;background:#fff;border:1px solid #e5e8ef;border-radius:20px;text-align:center}.arcade-best-v09 small,.arcade-best-v09 span{display:block;color:#858c9b}.arcade-best-v09 strong{display:block;font-size:34px}.arcade-setup-v09{padding:22px 24px;display:flex;gap:22px;align-items:center}.arcade-setup-v09>div:first-child{flex:1}.arcade-setup-v09 h2{margin:0 0 4px}.arcade-setup-v09 p{margin:0;color:#6d7484}.difficulty-picker-v09{display:flex;padding:4px;background:#f0f2f6;border-radius:13px}.difficulty-picker-v09 button{border:0;background:transparent;padding:10px 13px;border-radius:10px;font-weight:750;color:#6d7484;cursor:pointer}.difficulty-picker-v09 button.active{background:#fff;color:#4f43c7;box-shadow:0 2px 8px rgba(0,0,0,.08)}.arcade-arena-v09{margin-top:20px;border-radius:30px;overflow:hidden;background:linear-gradient(145deg,#101628,#171d31);color:#fff;box-shadow:0 28px 80px rgba(15,21,42,.28)}.arcade-hud-v09{display:grid;grid-template-columns:44px repeat(4,1fr);gap:10px;padding:14px 18px;background:rgba(4,8,18,.45);border-bottom:1px solid rgba(255,255,255,.08)}.arcade-hud-v09>div{text-align:center}.arcade-hud-v09 small{display:block;color:#9fa8bc;text-transform:uppercase;font-size:10px;letter-spacing:.8px;font-weight:800}.arcade-hud-v09 strong{font-size:20px}.arcade-quit-v09{width:36px;height:36px;border:0;border-radius:11px;background:rgba(255,255,255,.08);color:#fff;font-size:24px;cursor:pointer}.arcade-stage-v09{position:relative;min-height:420px;padding:30px;display:grid;place-items:center;overflow:hidden;background:radial-gradient(circle at 50% 0%,rgba(117,87,255,.18),transparent 45%)}.arcade-target-v09{font-size:clamp(38px,7vw,78px);font-weight:900;letter-spacing:-2px;text-align:center}.arcade-visual-v09{position:absolute;inset:0;pointer-events:none}.arcade-progress-visual-v09{position:absolute;left:28px;right:28px;bottom:26px}.arcade-input-wrap-v09{padding:18px 22px 24px;background:rgba(4,8,18,.45)}.arcade-input-wrap-v09 input{margin:0 auto;max-width:600px;border:2px solid rgba(255,255,255,.15);background:#fff;font-size:22px;text-align:center}.arcade-input-wrap-v09 p{text-align:center;color:#9fa8bc;font-size:12px;margin:8px 0 0}.arcade-result-v09{padding:32px;text-align:center;background:#fff;color:#1c2436}.arcade-result-v09 h2{font-size:38px;margin:6px 0 20px}.arcade-result-icon-v09{font-size:50px}.arcade-result-grid-v09{max-width:650px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.arcade-result-grid-v09>div{padding:16px;border-radius:16px;background:#f5f6f9}.arcade-result-grid-v09 strong{display:block;font-size:25px}.arcade-result-grid-v09 span{font-size:11px;color:#788092}.bubble-v09{position:absolute;left:50%;bottom:28px;transform:translateX(-50%);min-width:145px;height:145px;padding:20px;border-radius:50%;display:grid;place-items:center;text-align:center;font-weight:900;font-size:24px;color:#16364a;background:radial-gradient(circle at 35% 28%,#fff 0 8%,#bff9ff 18%,#67dceb 72%,#42b9cc);box-shadow:inset -12px -18px 32px rgba(17,92,112,.18),0 0 0 8px rgba(105,226,241,.08);animation:bubbleRiseV09 4s ease-in-out infinite alternate}.bubble-v09:after{content:"";position:absolute;width:28px;height:16px;border-radius:50%;background:rgba(255,255,255,.75);top:22px;left:32px;transform:rotate(-25deg)}@keyframes bubbleRiseV09{from{transform:translate(-50%,12px) scale(.96)}to{transform:translate(-50%,-95px) scale(1.03)}}.fall-word-v09{position:absolute;top:30px;left:50%;transform:translateX(-50%);padding:14px 24px;border-radius:16px;background:#fff;color:#1f2937;font-size:28px;font-weight:900;box-shadow:0 14px 35px rgba(0,0,0,.25);animation:wordFallV09 2.3s linear forwards}.danger-line-v09{position:absolute;bottom:45px;left:8%;right:8%;height:3px;background:#ff5d68;box-shadow:0 0 22px #ff5d68}@keyframes wordFallV09{from{top:25px}to{top:335px}}.defender-gate-v09{position:absolute;inset:0;display:grid;place-items:center;background:radial-gradient(circle,rgba(62,125,255,.24),transparent 35%)}.defender-gate-v09 span{width:150px;height:150px;border-radius:32px;display:grid;place-items:center;background:linear-gradient(145deg,#4b8eff,#2459ca);border:4px solid rgba(255,255,255,.55);box-shadow:0 0 0 12px rgba(69,129,255,.12),0 18px 50px rgba(0,0,0,.3);font-size:70px;font-weight:950}.letter-hunt-v09{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:28px}.letter-hunt-v09 span{width:95px;height:95px;border-radius:24px;display:grid;place-items:center;background:#2a3144;color:#818ba2;font-size:42px;font-weight:900}.letter-hunt-v09 span.target{background:#ffcd4d;color:#33280b;transform:scale(1.25);box-shadow:0 0 0 10px rgba(255,205,77,.12)}.punctuation-v09{position:absolute;inset:0;display:grid;place-items:center;font-size:130px;font-weight:950;text-shadow:0 12px 40px rgba(0,0,0,.4)}.race-track-v09{position:relative;height:65px;margin:0 25px;border-bottom:5px solid rgba(255,255,255,.25)}.race-track-v09 .rocket-v09{position:absolute;bottom:7px;transform:translateX(-50%);font-size:38px;transition:left .2s ease}.race-track-v09 b{position:absolute;right:0;bottom:8px;font-size:34px}.race-track-v09 i{position:absolute;left:0;right:0;bottom:-5px;height:5px;background:linear-gradient(90deg,#775dff,#3bd8c5);transform-origin:left}.lives-v09{text-align:center;font-size:25px;letter-spacing:5px}.arcade-card-v09 .button-bright,.arcade-setup-v09 .button-bright{background:#6f55f5}.arcade-card-v09 .button-bright:hover,.arcade-setup-v09 .button-bright:hover{background:#5944d0}html[data-theme="dark"] .arcade-card-v09,html[data-theme="dark"] .arcade-best-v09,html[data-theme="dark"] .arcade-setup-v09{background:#171b2d;border-color:#2a3046;color:#ecedf5}html[data-theme="dark"] .arcade-card-copy-v09 p,html[data-theme="dark"] .arcade-titlebar-v09 p,html[data-theme="dark"] .arcade-setup-v09 p{color:#b8bed0}html[data-theme="dark"] .arcade-card-stats-v09 span,html[data-theme="dark"] .difficulty-picker-v09{background:#111626}html[data-theme="dark"] .difficulty-picker-v09 button.active{background:#262c42;color:#dcd8ff}@media(max-width:950px){.arcade-grid-v09{grid-template-columns:repeat(2,1fr)}.arcade-summary-v09{min-width:250px}}@media(max-width:700px){.arcade-grid-v09{grid-template-columns:1fr}.arcade-hero-v09,.arcade-titlebar-v09,.arcade-setup-v09{align-items:flex-start;flex-direction:column}.arcade-summary-v09{width:100%;min-width:0}.arcade-titlebar-v09 h1{font-size:34px}.arcade-best-v09{width:100%}.difficulty-picker-v09{width:100%}.difficulty-picker-v09 button{flex:1}.arcade-setup-v09 .button{width:100%}.arcade-hud-v09{grid-template-columns:36px repeat(2,1fr)}.arcade-hud-v09>div:nth-of-type(n+3){display:none}.arcade-stage-v09{min-height:360px}.arcade-result-grid-v09{grid-template-columns:1fr 1fr}.letter-hunt-v09{gap:9px}.letter-hunt-v09 span{width:62px;height:62px;font-size:28px}.bubble-v09{min-width:125px;height:125px}.fall-word-v09{font-size:23px}@keyframes wordFallV09{from{top:25px}to{top:280px}}}

/* v0.9.1 Animated Arcade Upgrade */
.arcade-hud-v09{grid-template-columns:44px repeat(4,1fr) 38px 38px}.arcade-tool-v091{width:36px;height:36px;border:0;border-radius:11px;background:rgba(255,255,255,.08);color:#fff;font-size:16px;cursor:pointer;transition:.18s ease}.arcade-tool-v091:hover,.arcade-quit-v09:hover{background:rgba(255,255,255,.16);transform:translateY(-1px)}
.arcade-stage-v09{isolation:isolate;background:radial-gradient(circle at 50% 12%,rgba(117,87,255,.22),transparent 36%),linear-gradient(180deg,#11182d,#0b1020 70%,#090d18)}.arcade-world-v091,.arcade-fx-canvas-v091{position:absolute;inset:0;pointer-events:none}.arcade-world-v091{z-index:-1;overflow:hidden}.arcade-fx-canvas-v091{z-index:12;width:100%;height:100%}.arcade-stars-v091{position:absolute;inset:-40%;background-image:radial-gradient(circle,#fff 0 1px,transparent 1.5px);background-size:42px 42px;opacity:.11;transform:rotate(8deg)}.arcade-stars-v091.stars-b{background-size:78px 78px;opacity:.07;animation:starDriftV091 18s linear infinite}.arcade-stars-v091.stars-a{animation:starDriftV091 32s linear infinite reverse}@keyframes starDriftV091{to{transform:translate3d(0,160px,0) rotate(8deg)}}.arcade-grid-floor-v091{position:absolute;left:-20%;right:-20%;bottom:-36%;height:62%;opacity:.18;background:linear-gradient(rgba(116,98,255,.5) 1px,transparent 1px),linear-gradient(90deg,rgba(116,98,255,.5) 1px,transparent 1px);background-size:42px 32px;transform:perspective(320px) rotateX(64deg);transform-origin:center top}
.arcade-visual-v09{z-index:4}.arcade-target-v09{z-index:5;filter:drop-shadow(0 10px 24px rgba(0,0,0,.3));animation:targetEnterV091 .28s cubic-bezier(.2,.8,.2,1)}@keyframes targetEnterV091{from{opacity:0;transform:scale(.78) translateY(12px)}to{opacity:1;transform:none}}.arcade-progress-visual-v09{z-index:6}.arcade-feedback-v091{position:absolute;left:50%;top:21%;z-index:16;transform:translate(-50%,-50%) scale(.7);font-weight:950;font-size:28px;letter-spacing:.5px;opacity:0;pointer-events:none}.arcade-feedback-v091.is-good{color:#73f0ce;animation:feedbackV091 .42s ease}.arcade-feedback-v091.is-bad{color:#ff6e7c;animation:feedbackV091 .42s ease}@keyframes feedbackV091{0%{opacity:0;transform:translate(-50%,-25%) scale(.65)}30%{opacity:1;transform:translate(-50%,-50%) scale(1.12)}100%{opacity:0;transform:translate(-50%,-85%) scale(.9)}}.arcade-combo-burst-v091{position:absolute;right:28px;top:30px;z-index:16;padding:9px 14px;border-radius:999px;background:linear-gradient(135deg,#ffcf4f,#ff7a59);color:#201407;font-size:13px;font-weight:950;opacity:0;transform:translateY(-12px) scale(.8);pointer-events:none}.arcade-combo-burst-v091.show{animation:comboV091 .65s cubic-bezier(.2,.8,.2,1)}@keyframes comboV091{20%{opacity:1;transform:translateY(0) scale(1.08)}70%{opacity:1;transform:translateY(0) scale(1)}100%{opacity:0;transform:translateY(-12px) scale(.9)}}.hud-pop-v091{animation:hudPopV091 .18s ease}@keyframes hudPopV091{50%{transform:scale(1.18);color:#8ff7df}}.timer-danger-v091{color:#ff6b78;animation:timerPulseV091 .8s infinite}@keyframes timerPulseV091{50%{opacity:.5}}
.arcade-countdown-v091{position:absolute;inset:0;z-index:30;display:grid;place-items:center;background:rgba(8,12,24,.62);backdrop-filter:blur(7px);font-size:clamp(72px,14vw,150px);font-weight:1000;color:#fff;text-shadow:0 0 50px rgba(118,94,255,.75)}.arcade-countdown-v091.pulse{animation:countPulseV091 .45s ease}@keyframes countPulseV091{from{transform:scale(1.5);opacity:.2}to{transform:none;opacity:1}}.arcade-pause-overlay-v091{position:absolute;inset:0;z-index:35;display:grid;place-items:center;background:rgba(6,10,20,.74);backdrop-filter:blur(12px)}.arcade-pause-overlay-v091>div{text-align:center}.arcade-pause-overlay-v091 span{display:inline-grid;place-items:center;width:72px;height:72px;border-radius:24px;background:rgba(255,255,255,.1);font-size:32px}.arcade-pause-overlay-v091 h2{font-size:38px;margin:12px 0 4px}.arcade-pause-overlay-v091 p{margin:0 0 18px;color:#aab2c6}.arcade-shake-v091{animation:screenShakeV091 .28s linear}@keyframes screenShakeV091{20%{transform:translateX(-7px)}40%{transform:translateX(7px)}60%{transform:translateX(-4px)}80%{transform:translateX(3px)}}
/* Bubble Burst */
.bubble-v091{--bubble-x:50%;--bubble-size:150px;--bubble-drift:30px;position:absolute;left:var(--bubble-x);bottom:-12%;width:var(--bubble-size);height:var(--bubble-size);border-radius:50%;display:grid;place-items:center;padding:22px;text-align:center;color:#0f3b53;font-size:clamp(18px,2.2vw,27px);font-weight:950;background:radial-gradient(circle at 34% 24%,rgba(255,255,255,.98) 0 6%,rgba(236,255,255,.9) 7% 14%,rgba(125,235,247,.9) 34%,rgba(54,185,215,.82) 72%,rgba(46,133,178,.72));border:2px solid rgba(222,255,255,.75);box-shadow:inset -22px -28px 45px rgba(19,93,128,.26),inset 12px 10px 30px rgba(255,255,255,.4),0 12px 45px rgba(75,221,245,.24);animation:bubbleFlightV091 4.1s cubic-bezier(.27,.04,.62,1) forwards;transform:translateX(-50%);will-change:transform,bottom}.bubble-v091 span{position:relative;z-index:2;text-shadow:0 1px 0 rgba(255,255,255,.65)}.bubble-v091 i{position:absolute;left:22%;top:16%;width:24%;height:11%;border-radius:50%;background:rgba(255,255,255,.72);transform:rotate(-28deg)}@keyframes bubbleFlightV091{0%{bottom:-22%;transform:translateX(-50%) scale(.82)}45%{transform:translateX(calc(-50% + var(--bubble-drift))) scale(1)}100%{bottom:110%;transform:translateX(calc(-50% - var(--bubble-drift))) scale(.96)}}.bubble-v091.is-hit-v091{animation:bubblePopV091 .2s ease forwards}@keyframes bubblePopV091{45%{transform:translateX(-50%) scale(1.2)}100%{transform:translateX(-50%) scale(.05);opacity:0}}.bubble-ghost-v091{position:absolute;width:36px;height:36px;border:1px solid rgba(132,235,255,.4);border-radius:50%;bottom:-20px;animation:ghostBubbleV091 6s linear infinite}.bubble-ghost-v091.b1{left:10%;animation-delay:-1.3s}.bubble-ghost-v091.b2{left:83%;width:52px;height:52px;animation-delay:-3.7s}.bubble-ghost-v091.b3{left:66%;width:24px;height:24px;animation-delay:-5.1s}@keyframes ghostBubbleV091{to{bottom:110%;transform:translateX(38px);opacity:0}}
/* Word Fall */
.fall-lane-v091{position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 19%,rgba(255,255,255,.025) 20% 20.4%,transparent 21% 39%)}.fall-word-v091{--fall-ms:2200ms;--fall-x:50%;position:absolute;left:var(--fall-x);top:10px;transform:translateX(-50%);padding:13px 23px;border-radius:15px;background:linear-gradient(145deg,#fff,#eef2ff);color:#17213a;font-size:27px;font-weight:950;box-shadow:0 14px 35px rgba(0,0,0,.3),0 0 0 1px rgba(255,255,255,.8);animation:fallRealV091 var(--fall-ms) linear forwards;will-change:top,transform}@keyframes fallRealV091{0%{top:7%;transform:translateX(-50%) scale(.9)}75%{transform:translateX(-50%) scale(1)}100%{top:82%;transform:translateX(-50%) scale(1.04)}}.fall-word-v091.is-hit-v091{animation:fallClearV091 .2s ease forwards}@keyframes fallClearV091{to{opacity:0;transform:translateX(-50%) scale(1.5) rotate(5deg);filter:blur(5px)}}.danger-line-v091{position:absolute;left:7%;right:7%;bottom:12%;height:3px;background:linear-gradient(90deg,transparent,#ff5265 10% 90%,transparent);box-shadow:0 0 22px #ff5265}.danger-line-v091:before{content:"";position:absolute;inset:-16px 0;background:linear-gradient(180deg,transparent,rgba(255,73,92,.12),transparent)}.danger-line-v091 span{position:absolute;right:0;bottom:7px;color:#ff7a86;font-size:9px;font-weight:900;letter-spacing:1.5px}
/* Key Defender */
.defender-scene-v091{position:absolute;inset:0}.shield-v091{position:absolute;left:50%;bottom:14%;transform:translateX(-50%);font-size:62px;filter:drop-shadow(0 0 25px rgba(68,148,255,.65));animation:shieldPulseV091 1.3s ease-in-out infinite}@keyframes shieldPulseV091{50%{transform:translateX(-50%) scale(1.08)}}.enemy-key-v091{--attack-ms:1300ms;position:absolute;left:50%;top:7%;transform:translateX(-50%);width:104px;height:104px;border-radius:27px;display:grid;place-items:center;background:linear-gradient(145deg,#ff6d7d,#b72b54);box-shadow:0 0 40px rgba(255,83,112,.3);animation:enemyAttackV091 var(--attack-ms) linear forwards}.enemy-key-v091 span{font-size:48px;font-weight:1000}.enemy-key-v091 i{position:absolute;left:50%;top:100%;width:3px;height:130px;background:linear-gradient(#ff5570,transparent);transform-origin:top;animation:laserV091 .35s ease-in-out infinite alternate}@keyframes enemyAttackV091{to{top:65%;transform:translateX(-50%) rotate(7deg)}}@keyframes laserV091{to{opacity:.25;transform:scaleY(.6)}}.energy-core-v091{position:absolute;left:50%;bottom:9%;width:120px;height:26px;border-radius:50%;transform:translateX(-50%);background:#3d82ff;filter:blur(13px);opacity:.38}.defender-scene-v091.is-hit-v091 .enemy-key-v091,.enemy-key-v091.is-hit-v091{animation:enemyBlastV091 .2s ease forwards}@keyframes enemyBlastV091{to{opacity:0;transform:translateX(-50%) scale(1.7) rotate(18deg);filter:blur(7px)}}
/* Rocket Race */
.race-scene-v091{position:relative;height:100px}.race-track-v091{position:absolute;left:4%;right:4%;bottom:16px;height:42px;border-bottom:4px solid rgba(255,255,255,.24)}.race-track-v091:before{content:"";position:absolute;left:0;right:0;bottom:-4px;height:4px;background:linear-gradient(90deg,#7c65ff,#ff67a5,#ffcf5a);transform-origin:left;animation:raceGlowV091 2s linear infinite;background-size:200% 100%}@keyframes raceGlowV091{to{background-position:200% 0}}.rocket-v091{position:absolute;bottom:5px;transform:translateX(-50%);transition:left .36s cubic-bezier(.22,.8,.22,1);font-size:40px}.rocket-v091 b{display:block;transform:rotate(-4deg);filter:drop-shadow(0 7px 10px rgba(0,0,0,.35));animation:rocketBobV091 .34s ease-in-out infinite alternate}@keyframes rocketBobV091{to{transform:translateY(-4px) rotate(2deg)}}.rocket-v091 i{position:absolute;right:82%;top:48%;width:55px;height:11px;border-radius:50%;background:linear-gradient(90deg,transparent,#ffde5d,#ff6d48);filter:blur(2px);animation:exhaustV091 .12s ease-in-out infinite alternate}@keyframes exhaustV091{to{width:78px;opacity:.65}}.finish-v091{position:absolute;right:-3px;bottom:2px;font-size:37px}.planet-v091{position:absolute;border-radius:50%;opacity:.2}.planet-v091.p1{width:52px;height:52px;right:19%;top:-40px;background:#ff72a7;box-shadow:inset -15px -8px 0 rgba(0,0,0,.12)}.planet-v091.p2{width:24px;height:24px;left:12%;top:5px;background:#6ae9df}
/* Letter Hunt */
.letter-hunt-v091{position:absolute;inset:0;display:grid;grid-template-columns:repeat(3,92px);gap:18px;place-content:center}.letter-hunt-v091 span{width:92px;height:92px;border-radius:24px;display:grid;place-items:center;background:linear-gradient(145deg,#252c40,#1c2233);border:1px solid rgba(255,255,255,.08);color:#73809b;font-size:39px;font-weight:950;box-shadow:0 13px 25px rgba(0,0,0,.18);animation:tileEnterV091 .35s cubic-bezier(.2,.8,.2,1) both;animation-delay:var(--d)}.letter-hunt-v091 span.target{background:linear-gradient(145deg,#ffe47a,#ffb938);color:#362604;box-shadow:0 0 0 8px rgba(255,204,68,.1),0 16px 38px rgba(255,183,47,.24);animation:tileEnterV091 .35s cubic-bezier(.2,.8,.2,1) both,targetGlowV091 .75s ease-in-out .35s infinite alternate}@keyframes tileEnterV091{from{opacity:0;transform:translateY(25px) scale(.7)}to{opacity:1;transform:none}}@keyframes targetGlowV091{to{transform:translateY(-4px);box-shadow:0 0 0 12px rgba(255,204,68,.06),0 22px 50px rgba(255,183,47,.34)}}
/* Numbers */
.number-road-v091{position:absolute;inset:0;overflow:hidden;background:linear-gradient(90deg,transparent 7%,rgba(255,207,83,.04) 7% 93%,transparent 93%)}.number-road-v091:before{content:"";position:absolute;left:50%;top:-20%;bottom:-20%;width:35%;transform:translateX(-50%) perspective(300px) rotateX(12deg);background:repeating-linear-gradient(180deg,rgba(255,255,255,.17) 0 5px,transparent 5px 31px);animation:roadMoveV091 .6s linear infinite}@keyframes roadMoveV091{to{background-position:0 36px}}.number-road-v091 span{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);padding:20px 36px;border-radius:23px;background:linear-gradient(145deg,#ffd75e,#ff9d3c);color:#342208;font-size:clamp(44px,7vw,82px);font-weight:1000;box-shadow:0 20px 55px rgba(255,168,55,.28)}
/* Punctuation */
.punctuation-orbit-v091{position:absolute;inset:0;display:grid;place-items:center}.punctuation-v091{width:150px;height:150px;border-radius:42px;display:grid;place-items:center;background:linear-gradient(145deg,#ff6c7d,#b7335c);font-size:105px;font-weight:1000;box-shadow:0 0 0 14px rgba(255,91,114,.08),0 25px 65px rgba(0,0,0,.28);animation:punctBounceV091 .55s ease-in-out infinite alternate}@keyframes punctBounceV091{to{transform:translateY(-9px) rotate(4deg)}}.punctuation-orbit-v091 i{position:absolute;width:220px;height:220px;border:1px solid rgba(255,105,128,.2);border-radius:50%;animation:orbitV091 3s linear infinite}.punctuation-orbit-v091 i:nth-child(3){width:280px;height:280px;animation-duration:4.3s;animation-direction:reverse}.punctuation-orbit-v091 i:nth-child(4){width:340px;height:340px;animation-duration:6s}@keyframes orbitV091{to{transform:rotate(360deg)}}
/* Survival */
.survival-ring-v091{position:absolute;left:50%;top:50%;width:190px;height:190px;border-radius:50%;transform:translate(-50%,-50%);display:grid;place-items:center;background:radial-gradient(circle,#2d3348 0 54%,transparent 55%);border:3px solid rgba(255,91,110,.7);box-shadow:0 0 0 14px rgba(255,91,110,.05),0 0 55px rgba(255,71,97,.22);animation:survivalPulseV091 .7s ease-in-out infinite alternate}.survival-ring-v091 span{font-size:34px;font-weight:1000}@keyframes survivalPulseV091{to{transform:translate(-50%,-50%) scale(1.07);box-shadow:0 0 0 22px rgba(255,91,110,.02),0 0 75px rgba(255,71,97,.32)}}.survival-panel-v091{display:flex;justify-content:space-between;align-items:center}.lives-v091{display:flex;gap:8px}.lives-v091 span{font-size:31px;color:#ff5d70;filter:drop-shadow(0 0 9px rgba(255,75,98,.38));transition:.2s}.lives-v091 span.lost{color:#3a4155;filter:none;transform:scale(.8)}.wave-v091{padding:7px 11px;border-radius:999px;background:rgba(255,255,255,.08);font-size:11px;font-weight:900;letter-spacing:1px;color:#d9dceb}
/* Word Rush */
.rush-rings-v091{position:absolute;inset:0;display:grid;place-items:center}.rush-rings-v091 i{position:absolute;width:190px;height:190px;border:2px solid rgba(126,100,255,.18);border-radius:50%;animation:rushRingV091 1.8s ease-out infinite}.rush-rings-v091 i:nth-child(2){animation-delay:.6s}.rush-rings-v091 i:nth-child(3){animation-delay:1.2s}@keyframes rushRingV091{from{transform:scale(.4);opacity:.7}to{transform:scale(2.3);opacity:0}}
.is-miss-v091{filter:saturate(.35) brightness(.75)}.game-finish-v091 .arcade-world-v091{animation:finishWorldV091 .7s ease forwards}@keyframes finishWorldV091{to{filter:brightness(1.35) saturate(1.25)}}.result-trophy-v091{display:inline-block;animation:trophyV091 .7s cubic-bezier(.2,.9,.2,1)}@keyframes trophyV091{from{transform:scale(.3) rotate(-25deg);opacity:0}60%{transform:scale(1.2) rotate(7deg)}to{transform:none;opacity:1}}.result-sub-v091{color:#7c8495;margin:-12px 0 22px}
@media(max-width:700px){.arcade-hud-v09{grid-template-columns:36px repeat(2,1fr) 34px 34px}.arcade-hud-v09>div:nth-of-type(n+3){display:none}.arcade-tool-v091{width:32px;height:32px}.letter-hunt-v091{grid-template-columns:repeat(3,64px);gap:10px}.letter-hunt-v091 span{width:64px;height:64px;border-radius:17px;font-size:27px}.punctuation-v091{width:120px;height:120px;font-size:82px}.bubble-v091{--bubble-size:128px!important}.arcade-combo-burst-v091{right:14px;top:16px}.survival-ring-v091{width:155px;height:155px}.number-road-v091 span{padding:16px 24px}}
@media(prefers-reduced-motion:reduce){.arcade-stage-v09 *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}

/* v0.9.2 overlay visibility fix */
.arcade-countdown-v091[hidden],
.arcade-pause-overlay-v091[hidden]{display:none!important;}


/* TypeVoro v0.9.3 — explicit Play start + Finished overlay */
.arcade-start-overlay-v093,
.arcade-finish-overlay-v093{position:absolute;inset:0;z-index:38;display:grid;place-items:center;padding:24px;background:rgba(5,9,20,.78);backdrop-filter:blur(12px)}
.arcade-start-overlay-v093[hidden],
.arcade-finish-overlay-v093[hidden]{display:none!important}
.arcade-start-card-v093,.arcade-finish-card-v093{width:min(560px,92%);text-align:center;padding:34px 28px;border:1px solid rgba(255,255,255,.12);border-radius:30px;background:linear-gradient(180deg,rgba(29,37,60,.96),rgba(13,18,34,.96));box-shadow:0 26px 70px rgba(0,0,0,.36)}
.arcade-ready-label-v093,.arcade-finish-kicker-v093{display:inline-flex;align-items:center;justify-content:center;min-height:28px;padding:5px 12px;border-radius:999px;background:rgba(255,255,255,.09);font-size:12px;font-weight:900;letter-spacing:.16em;color:#c9d4f2}
.arcade-play-button-v093{display:grid;place-items:center;width:116px;height:116px;margin:20px auto 16px;border:0;border-radius:50%;background:linear-gradient(145deg,#7b65ff,#4cdaff);color:white;cursor:pointer;box-shadow:0 0 0 12px rgba(116,103,255,.09),0 22px 55px rgba(62,121,255,.33);transition:transform .2s ease,box-shadow .2s ease}
.arcade-play-button-v093 span{font-size:46px;line-height:1;margin-left:8px;filter:drop-shadow(0 4px 8px rgba(0,0,0,.24))}
.arcade-play-button-v093:hover{transform:scale(1.055);box-shadow:0 0 0 16px rgba(116,103,255,.10),0 26px 64px rgba(62,121,255,.42)}
.arcade-play-button-v093:active{transform:scale(.97)}
.arcade-play-button-v093:focus-visible{outline:4px solid rgba(255,255,255,.9);outline-offset:5px}
.arcade-start-card-v093 h2,.arcade-finish-card-v093 h2{margin:8px 0 6px;color:#fff;font-size:clamp(28px,4vw,42px)}
.arcade-start-card-v093 p,.arcade-finish-card-v093 p{margin:0 0 20px;color:#aeb8cd}
.arcade-overlay-difficulty-v093{justify-content:center;margin:8px auto 0}
.arcade-finish-overlay-v093{z-index:42;background:rgba(4,8,18,.86)}
.arcade-finish-card-v093 .arcade-result-icon-v09{display:block;margin:16px auto 6px;font-size:58px}
.arcade-finish-kicker-v093{background:rgba(92,226,181,.13);color:#83f0ca;border:1px solid rgba(92,226,181,.18)}
@media(max-width:640px){.arcade-start-card-v093,.arcade-finish-card-v093{padding:26px 18px;border-radius:24px}.arcade-play-button-v093{width:94px;height:94px}.arcade-play-button-v093 span{font-size:38px}}
@media(prefers-reduced-motion:reduce){.arcade-play-button-v093{transition:none}}

/* TypeVoro v0.9.4 - finished result contrast fix */
.arcade-finish-card-v093 .arcade-result-grid-v09>div{
  background:linear-gradient(180deg,#ffffff,#f3f6fb);
  border:1px solid #dfe5ef;
  box-shadow:0 8px 20px rgba(5,9,20,.08);
}
.arcade-finish-card-v093 .arcade-result-grid-v09 strong{
  color:#172033!important;
  text-shadow:none!important;
  font-weight:900;
}
.arcade-finish-card-v093 .arcade-result-grid-v09 span{
  color:#667085!important;
  font-weight:700;
}
.arcade-finish-card-v093 .result-sub-v091{
  color:#b7c2d8!important;
}
.arcade-finish-card-v093 .result-actions .button{
  color:#202744;
  font-weight:850;
}
.arcade-finish-card-v093 .result-actions .button-bright{
  color:#ffffff;
}
.arcade-finish-card-v093 .result-actions .secondary{
  background:#ffffff;
  color:#202744;
  border-color:#dfe5ef;
}
html[data-theme="dark"] .arcade-finish-card-v093 .arcade-result-grid-v09>div{
  background:linear-gradient(180deg,#f8fafc,#edf2f7);
  border-color:#d7deea;
}

/* TypeVoro v0.9.5 - automatic full-display gameplay + compact detailed results */
body.arcade-active-v095{overflow:hidden;background:#050914}
.arcade-arena-v09.arcade-fullview-v095,
.arcade-arena-v09:fullscreen{
  width:100%;height:100%;max-width:none;margin:0;border-radius:0;
  display:grid;grid-template-rows:auto 1fr auto;background:#050914;
}
.arcade-arena-v09.arcade-fullview-v095:not(:fullscreen){
  position:fixed;inset:0;z-index:9999;width:100vw;height:100vh;
}
.arcade-fullview-v095 .arcade-stage-v09,
.arcade-arena-v09:fullscreen .arcade-stage-v09{min-height:0;height:auto}
.arcade-fullview-v095 .arcade-input-wrap-v09,
.arcade-arena-v09:fullscreen .arcade-input-wrap-v09{padding-bottom:max(24px,env(safe-area-inset-bottom))}
.arcade-finish-card-v095{width:min(760px,94%);padding:28px 26px}
.arcade-stars-v095{display:flex;justify-content:center;gap:5px;margin:13px 0 4px}
.arcade-stars-v095 span{font-size:31px;line-height:1;color:#4f586e;text-shadow:none}
.arcade-stars-v095 span.earned{color:#ffc53d;filter:drop-shadow(0 3px 8px rgba(255,197,61,.28))}
.arcade-result-grid-v095{grid-template-columns:repeat(4,minmax(0,1fr));max-width:720px}
.arcade-result-grid-v095>div{min-width:0}
.arcade-result-grid-v095 strong{font-size:23px!important}
.arcade-result-grid-v095 span{display:block;margin-top:3px;white-space:normal}
@media(max-width:700px){
  .arcade-result-grid-v095{grid-template-columns:repeat(2,minmax(0,1fr))}
  .arcade-finish-card-v095{padding:23px 16px}
  .arcade-stars-v095 span{font-size:27px}
}

/* TypeVoro v1.0 - Advanced Typing Classroom */
.lesson-header-v3{grid-template-columns:50px 250px 1fr auto}
.lesson-header-actions-v10{display:flex;align-items:center;gap:8px}.lesson-header-actions-v10 .lesson-icon-button{flex:0 0 auto}.lesson-icon-button.muted-v10{opacity:.62}
.live-performance-v10{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(220px,.75fr);gap:12px;margin-top:22px}.performance-chart-v10,.mistake-panel-v10{border:1px solid #e8ebf2;background:linear-gradient(180deg,#fbfcff,#f6f8fc);border-radius:16px;padding:13px 14px}.performance-chart-head-v10,.mistake-panel-v10>div:first-child{display:flex;align-items:center;justify-content:space-between;gap:12px}.performance-chart-head-v10 span,.mistake-panel-v10 span{font-size:9px;text-transform:uppercase;letter-spacing:.8px;color:#98a2b3;font-weight:850}.performance-chart-head-v10 strong,.mistake-panel-v10>div:first-child strong{font-size:10px;color:#5a6680}.performance-chart-v10 svg{display:block;width:100%;height:70px;margin-top:6px;overflow:visible}.performance-chart-v10 .chart-grid-v10{fill:none;stroke:#e8ecf4;stroke-width:1}.performance-chart-v10 #wpmTrendLine{fill:none;stroke:#7357ec;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 3px 4px rgba(115,87,236,.18));transition:.18s}
.mistake-panel-v10{display:flex;flex-direction:column;justify-content:space-between}.mistake-keys-v10{display:flex;align-items:flex-end;gap:7px;min-height:61px;margin-top:9px}.mistake-keys-v10 .empty{font-size:10px;text-transform:none;letter-spacing:0;color:#a2aabb}.mistake-key-v10{width:42px;height:48px;border-radius:11px;background:rgba(230,76,91,calc(.10 + var(--mistake)*.20));border:1px solid rgba(210,58,75,calc(.16 + var(--mistake)*.22));display:flex!important;flex-direction:column;align-items:center;justify-content:center;gap:1px}.mistake-key-v10 b{font-size:13px;color:#a82f3c}.mistake-key-v10 small{font-size:8px;color:#b85b66}
.typing-focus-zone{position:relative;transition:background .2s,box-shadow .2s}.typing-focus-zone.typing-error-v10{animation:typeVoroErrorFlash .22s ease}.typing-focus-zone.typing-correct-v10{animation:typeVoroCorrectFlash .18s ease}@keyframes typeVoroErrorFlash{0%,100%{background:transparent;transform:translateX(0)}28%{background:#fff5f6;transform:translateX(-3px)}58%{transform:translateX(3px)}}@keyframes typeVoroCorrectFlash{0%,100%{background:transparent}48%{background:#f4fff9}}
.keyboard-v3 [data-key].key-hit-v10{animation:keyHitV10 .18s ease!important}.keyboard-v3 [data-key].key-error-v10{animation:keyErrorV10 .18s ease!important}@keyframes keyHitV10{0%{transform:translateY(-1px)}45%{transform:translateY(3px) scale(.96);background:#dff8ea;border-color:#72cf9d;color:#207a49;box-shadow:0 0 0 4px #e7faef}100%{transform:translateY(0)}}@keyframes keyErrorV10{0%,100%{transform:translateX(0)}35%{transform:translateX(-3px);background:#fff0f2;border-color:#ef8c97;color:#b82e3d}70%{transform:translateX(3px)}}
.hand-guide span.finger-active{animation:fingerPulseV10 1.05s ease-in-out infinite}@keyframes fingerPulseV10{0%,100%{transform:translateY(0);box-shadow:0 0 0 4px #ece8ff}50%{transform:translateY(-4px);box-shadow:0 0 0 7px rgba(132,103,244,.13),0 8px 18px rgba(101,72,218,.19)}}
.practice-step.active>span{animation:stagePulseV10 1.8s ease-in-out infinite}@keyframes stagePulseV10{0%,100%{box-shadow:0 0 0 0 rgba(116,86,237,.05)}50%{box-shadow:0 0 0 7px rgba(116,86,237,.08)}}
.result-overlay-v3.result-enter-v10 .result-card-v3{animation:resultEnterV10 .34s cubic-bezier(.2,.8,.2,1)}@keyframes resultEnterV10{from{opacity:0;transform:translateY(18px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}
.result-grid-v10{grid-template-columns:repeat(3,1fr)}
.practice-stage:fullscreen,.practice-stage.lesson-fullscreen-v10,.practice-stage.lesson-focus-fallback-v10{max-width:none;width:100%;height:100%;background:#f3f5fa;padding:22px 28px;overflow:auto}.practice-stage:fullscreen .practice-sidebar,.practice-stage.lesson-fullscreen-v10 .practice-sidebar,.practice-stage.lesson-focus-fallback-v10 .practice-sidebar{top:22px}.practice-stage:fullscreen .typing-workspace-card,.practice-stage.lesson-fullscreen-v10 .typing-workspace-card,.practice-stage.lesson-focus-fallback-v10 .typing-workspace-card{min-height:calc(100vh - 130px);display:flex;flex-direction:column}.practice-stage:fullscreen .typing-focus-zone,.practice-stage.lesson-fullscreen-v10 .typing-focus-zone,.practice-stage.lesson-focus-fallback-v10 .typing-focus-zone{flex:1;min-height:260px}.lesson-focus-body-v10{overflow:hidden}.practice-stage.lesson-focus-fallback-v10{position:fixed;inset:0;z-index:9999}
html[data-theme="dark"] .performance-chart-v10,html[data-theme="dark"] .mistake-panel-v10{background:#151c2e;border-color:#293249}html[data-theme="dark"] .performance-chart-head-v10 strong,html[data-theme="dark"] .mistake-panel-v10>div:first-child strong{color:#c6cfdf}html[data-theme="dark"] .performance-chart-v10 .chart-grid-v10{stroke:#293249}
@media(max-width:900px){.lesson-header-v3{grid-template-columns:42px 1fr auto}.lesson-heading-v3{display:none}.lesson-header-progress{grid-column:2}.live-performance-v10{grid-template-columns:1fr}.mistake-panel-v10{min-height:95px}.lesson-header-actions-v10{gap:5px}.lesson-header-actions-v10 .lesson-icon-button{width:34px;height:34px;font-size:18px}}
@media(max-width:560px){.lesson-header-actions-v10 #soundToggleLesson{display:none}.live-performance-v10{margin-top:15px}.performance-chart-v10{display:none}.mistake-panel-v10{min-height:78px}.result-grid-v10{grid-template-columns:1fr 1fr}}
@media(prefers-reduced-motion:reduce){.hand-guide span.finger-active,.practice-step.active>span{animation:none}.typing-focus-zone.typing-error-v10,.typing-focus-zone.typing-correct-v10,.keyboard-v3 [data-key].key-hit-v10,.keyboard-v3 [data-key].key-error-v10,.result-overlay-v3.result-enter-v10 .result-card-v3{animation:none}}

/* TypeVoro v1.0.1 - unified responsive student navigation + page transitions */
.unified-student-header-v101{position:sticky;top:0;z-index:950;background:rgba(255,255,255,.96);backdrop-filter:saturate(150%) blur(14px);border-bottom:1px solid #e8ebf2}
.unified-header-inner-v101{max-width:1920px;margin:0 auto;padding:0 28px;min-height:86px;display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:28px}
.unified-brand-v101{display:inline-flex;align-items:center;gap:14px;white-space:nowrap;font-size:29px;color:#17203c}
.unified-brand-v101>span{width:54px;height:54px;border-radius:17px;display:grid;place-items:center;background:linear-gradient(145deg,#6551f4,#8b6cff);color:#fff;font-size:17px;letter-spacing:0;box-shadow:0 10px 24px rgba(104,82,244,.2)}
.unified-brand-v101 strong{font-weight:900;letter-spacing:-1.3px}
.unified-student-nav-v101{min-width:0;display:flex;align-items:center;justify-content:flex-end;gap:18px}
.student-nav-links-v101{min-width:0;display:flex;align-items:center;justify-content:center;gap:4px;flex:1}
.student-nav-links-v101>a{padding:13px 12px;border-radius:13px;color:#667188;font-size:15px;font-weight:780;white-space:nowrap;transition:background .18s,color .18s,transform .18s}
.student-nav-links-v101>a:hover{color:#5745dc;background:#f5f3ff}
.student-nav-links-v101>a.active{color:#694ef2;background:#f0edff}
.student-nav-account-v101{display:flex;align-items:center;gap:9px;padding-left:16px;border-left:1px solid #e9ecf2;white-space:nowrap}
.student-nav-account-v101 .xp-chip{padding:11px 14px;border-radius:16px;background:#fff6e5;color:#995d00;font-weight:850;line-height:1.12}
.student-nav-account-v101 .profile-chip{display:flex;align-items:center;gap:9px;background:#f5f6fa;padding:8px 13px 8px 8px;border-radius:999px}
.student-nav-account-v101 .profile-chip>span{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#ded8ff;color:#5d46da;font-weight:900}
.student-nav-account-v101 .profile-chip b{font-size:14px;color:#172033}
.student-nav-account-v101 .icon-link{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;color:#8b95a9;background:#f7f8fb;font-size:20px}
.student-nav-account-v101 .icon-link:hover,.student-nav-account-v101 .icon-link.active{background:#f0edff;color:#6751e8}
.notification-symbol-v101{font-size:21px;line-height:1}
.mobile-nav-toggle-v101{display:none;width:46px;height:46px;border:1px solid #e4e8ef;border-radius:14px;background:#fff;padding:11px;cursor:pointer;justify-self:end}
.mobile-nav-toggle-v101 span{display:block;height:2px;border-radius:2px;background:#222b43;margin:5px 0;transition:.2s}
.mobile-nav-backdrop-v101{display:none}

/* shared transition loader */
.typevoro-page-loader-v101{position:fixed;inset:0;z-index:20000;display:grid;place-items:center;background:rgba(247,248,252,.82);backdrop-filter:blur(5px);opacity:0;visibility:hidden;transition:opacity .16s ease,visibility .16s ease}
.typevoro-page-loader-v101.is-visible{opacity:1;visibility:visible}
.typevoro-loader-card-v101{min-width:112px;padding:18px 22px;border-radius:22px;background:#fff;border:1px solid #e5e9f1;box-shadow:0 18px 55px rgba(25,34,55,.14);display:flex;flex-direction:column;align-items:center;gap:10px;color:#667188;font-size:12px;font-weight:800}
.typevoro-loader-ring-v101{width:38px;height:38px;border-radius:50%;border:4px solid #ece9ff;border-top-color:#6c53ef;animation:typeVoroSpinV101 .72s linear infinite}
@keyframes typeVoroSpinV101{to{transform:rotate(360deg)}}

/* general student page responsiveness */
.student-dashboard,.student-page-shell,.engagement-shell,.analytics-shell-v7,.profile-shell-v4,.leaderboard-shell-v7,.notifications-shell,.certificate-shell-v7,.course-roadmap-v3,.course-shell{width:min(100%,1440px);margin-left:auto;margin-right:auto;padding-left:24px;padding-right:24px}
.table-wrap{max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
img,svg,canvas{max-width:100%}

@media(max-width:1500px){
 .unified-header-inner-v101{padding:0 20px;gap:18px}.unified-brand-v101{font-size:25px;gap:10px}.unified-brand-v101>span{width:48px;height:48px;border-radius:15px}.student-nav-links-v101>a{font-size:14px;padding:12px 9px}.student-nav-account-v101{padding-left:10px}.student-nav-account-v101 .xp-chip{padding:10px 11px;font-size:13px}.student-nav-account-v101 .profile-chip{padding-right:10px}.student-nav-account-v101 .profile-chip b{display:none}
}
@media(max-width:1160px){
 .unified-header-inner-v101{min-height:74px;grid-template-columns:auto auto;justify-content:space-between}.mobile-nav-toggle-v101{display:block}.unified-student-nav-v101{position:fixed;top:0;right:0;width:min(390px,88vw);height:100%;z-index:1002;background:#fff;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:14px;padding:88px 18px 24px;transform:translateX(105%);transition:transform .24s cubic-bezier(.2,.8,.2,1);box-shadow:-24px 0 60px rgba(25,33,52,.17);overflow-y:auto}.unified-student-header-v101.nav-open-v101 .unified-student-nav-v101{transform:translateX(0)}.student-nav-links-v101{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:5px;flex:0}.student-nav-links-v101>a{display:block;padding:13px 15px;font-size:15px}.student-nav-account-v101{border-left:0;border-top:1px solid #e8ebf2;padding:16px 0 0;display:grid;grid-template-columns:1fr auto auto;gap:9px}.student-nav-account-v101 .xp-chip{grid-column:1/-1;text-align:center}.student-nav-account-v101 .profile-chip{justify-content:flex-start}.student-nav-account-v101 .profile-chip b{display:block}.mobile-nav-backdrop-v101{display:block;position:fixed;inset:0;z-index:1000;background:rgba(14,20,34,.36);opacity:0;visibility:hidden;transition:.2s}.unified-student-header-v101.nav-open-v101 .mobile-nav-backdrop-v101{opacity:1;visibility:visible}.unified-student-header-v101.nav-open-v101 .mobile-nav-toggle-v101{position:fixed;right:18px;top:14px;z-index:1003}.unified-student-header-v101.nav-open-v101 .mobile-nav-toggle-v101 span:nth-child(1){transform:translateY(7px) rotate(45deg)}.unified-student-header-v101.nav-open-v101 .mobile-nav-toggle-v101 span:nth-child(2){opacity:0}.unified-student-header-v101.nav-open-v101 .mobile-nav-toggle-v101 span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
@media(max-width:760px){
 .unified-header-inner-v101{padding:0 14px;min-height:68px}.unified-brand-v101{font-size:22px}.unified-brand-v101>span{width:42px;height:42px;border-radius:13px;font-size:14px}.mobile-nav-toggle-v101{width:43px;height:43px}.student-dashboard,.student-page-shell,.engagement-shell,.analytics-shell-v7,.profile-shell-v4,.leaderboard-shell-v7,.notifications-shell,.certificate-shell-v7,.course-roadmap-v3,.course-shell{padding-left:14px!important;padding-right:14px!important}.dashboard-hero-v3,.profile-hero-v4,.engagement-hero,.teacher-page-head,.analytics-head-v7,.course-hero-v3{border-radius:20px}.profile-stat-grid-v4,.student-class-grid,.analytics-summary-grid-v7,.dashboard-stat-grid-v3{grid-template-columns:1fr 1fr!important}.teacher-two-col,.profile-grid-v4,.analytics-grid-v7{grid-template-columns:1fr!important}.admin-table{min-width:700px}.leaderboard-list-v7 article{grid-template-columns:42px minmax(0,1fr) 65px!important;gap:9px}.leaderboard-list-v7 article .leader-metric-v7:nth-of-type(n+2){display:none}
}
@media(max-width:480px){
 .unified-brand-v101 strong{font-size:20px}.unified-student-nav-v101{width:92vw}.profile-stat-grid-v4,.student-class-grid,.analytics-summary-grid-v7,.dashboard-stat-grid-v3{grid-template-columns:1fr!important}.student-nav-account-v101{grid-template-columns:1fr auto}.student-nav-account-v101 .profile-chip{grid-column:1}.student-nav-account-v101 .nav-notification-v101{grid-column:2}.student-nav-account-v101>a.icon-link:last-child{grid-column:2}.actions,.result-actions,.certificate-actions-v7{flex-direction:column}.actions .button,.result-actions .button,.certificate-actions-v7 .button{width:100%}
}
@media(prefers-reduced-motion:reduce){.typevoro-loader-ring-v101{animation:none}.unified-student-nav-v101,.typevoro-page-loader-v101{transition:none}}
html[data-theme="dark"] .unified-student-header-v101{background:rgba(13,18,31,.96);border-color:#293249}html[data-theme="dark"] .unified-brand-v101{color:#f5f7fb}html[data-theme="dark"] .unified-student-nav-v101{background:#0f1627}html[data-theme="dark"] .student-nav-links-v101>a{color:#aeb8cc}html[data-theme="dark"] .student-nav-links-v101>a.active,html[data-theme="dark"] .student-nav-links-v101>a:hover{background:#24203f;color:#b8abff}html[data-theme="dark"] .student-nav-account-v101{border-color:#293249}html[data-theme="dark"] .student-nav-account-v101 .profile-chip,html[data-theme="dark"] .student-nav-account-v101 .icon-link{background:#182033}html[data-theme="dark"] .student-nav-account-v101 .profile-chip b{color:#f3f5fb}html[data-theme="dark"] .typevoro-page-loader-v101{background:rgba(5,9,20,.76)}html[data-theme="dark"] .typevoro-loader-card-v101{background:#141b2c;border-color:#293249;color:#b7c0d2}
/* v1.0.1 compatibility overrides for earlier header media rules */
.unified-student-header-v101{height:auto!important}
.unified-header-inner-v101{height:auto!important}
@media(max-width:1160px){
 .unified-student-nav-v101{max-width:none!important;overflow-x:hidden!important;overflow-y:auto!important}
 .student-nav-account-v101 .xp-chip{display:block!important}
 .student-nav-account-v101 .profile-chip b{display:block!important}
}
@media(max-width:720px){
 .student-nav-account-v101 .xp-chip{display:block!important}
 .student-nav-account-v101 .profile-chip b{display:block!important}
}

/* TypeVoro v1.0.2 - header collision + true device responsiveness */
html,body{max-width:100%;overflow-x:hidden}
.unified-student-header-v101,.unified-header-inner-v101,.unified-student-nav-v101,.student-nav-links-v101,.student-nav-account-v101{box-sizing:border-box}
.unified-header-inner-v101{width:100%;max-width:none;grid-template-columns:minmax(210px,auto) minmax(0,1fr);gap:18px;padding-left:24px;padding-right:24px}
.unified-brand-v101{position:relative;z-index:2;min-width:0;flex-shrink:0}
.unified-student-nav-v101{width:100%;min-width:0;gap:12px;overflow:visible}
.student-nav-links-v101{min-width:0;gap:2px;justify-content:flex-end;overflow:visible}
.student-nav-links-v101>a{flex:0 0 auto;font-size:14px;padding:11px 9px}
.student-nav-account-v101{flex:0 0 auto;min-width:max-content;padding-left:12px;gap:7px}
.student-nav-account-v101 .xp-chip{font-size:12.5px;padding:9px 10px}
.student-nav-account-v101 .profile-chip{padding:7px}
.student-nav-account-v101 .profile-chip b{display:none}
.student-nav-account-v101 .profile-chip>span{width:36px;height:36px}
.student-nav-account-v101 .icon-link{width:39px;height:39px}

/* Slightly compact wide-desktop state. Keeps all tabs visible without touching the brand. */
@media(max-width:1760px) and (min-width:1381px){
 .unified-header-inner-v101{grid-template-columns:minmax(190px,auto) minmax(0,1fr);gap:12px;padding-left:18px;padding-right:18px}
 .unified-brand-v101{font-size:24px;gap:9px}
 .unified-brand-v101>span{width:46px;height:46px;border-radius:14px}
 .student-nav-links-v101>a{font-size:12.5px;padding:10px 6px}
 .student-nav-account-v101{padding-left:8px;gap:5px}
 .student-nav-account-v101 .xp-chip{font-size:11.5px;padding:8px 9px}
 .student-nav-account-v101 .icon-link{width:37px;height:37px}
}

/* Switch to drawer before the desktop navigation can ever collide. */
@media(max-width:1380px){
 .unified-header-inner-v101{min-height:74px;grid-template-columns:minmax(0,1fr) auto;gap:12px;padding:0 18px}
 .unified-brand-v101{font-size:24px;max-width:calc(100vw - 92px);overflow:hidden}
 .mobile-nav-toggle-v101{display:block}
 .unified-student-nav-v101{position:fixed;top:0;right:0;width:min(390px,88vw);max-width:390px;height:100%;z-index:1002;background:#fff;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:14px;padding:88px 18px 24px;transform:translateX(105%);transition:transform .24s cubic-bezier(.2,.8,.2,1);box-shadow:-24px 0 60px rgba(25,33,52,.17);overflow-x:hidden;overflow-y:auto}
 .unified-student-header-v101.nav-open-v101 .unified-student-nav-v101{transform:translateX(0)}
 .student-nav-links-v101{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:5px;flex:0;overflow:visible}
 .student-nav-links-v101>a{display:block;padding:13px 15px;font-size:15px}
 .student-nav-account-v101{border-left:0;border-top:1px solid #e8ebf2;padding:16px 0 0;display:grid;grid-template-columns:1fr auto auto;gap:9px;min-width:0}
 .student-nav-account-v101 .xp-chip{grid-column:1/-1;text-align:center;font-size:13px}
 .student-nav-account-v101 .profile-chip{justify-content:flex-start;padding:8px 13px 8px 8px}
 .student-nav-account-v101 .profile-chip b{display:block}
 .mobile-nav-backdrop-v101{display:block;position:fixed;inset:0;z-index:1000;background:rgba(14,20,34,.36);opacity:0;visibility:hidden;transition:.2s}
 .unified-student-header-v101.nav-open-v101 .mobile-nav-backdrop-v101{opacity:1;visibility:visible}
 .unified-student-header-v101.nav-open-v101 .mobile-nav-toggle-v101{position:fixed;right:18px;top:14px;z-index:1003}
 .unified-student-header-v101.nav-open-v101 .mobile-nav-toggle-v101 span:nth-child(1){transform:translateY(7px) rotate(45deg)}
 .unified-student-header-v101.nav-open-v101 .mobile-nav-toggle-v101 span:nth-child(2){opacity:0}
 .unified-student-header-v101.nav-open-v101 .mobile-nav-toggle-v101 span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}

@media(max-width:760px){
 .unified-header-inner-v101{min-height:66px;padding:0 12px}
 .unified-brand-v101{font-size:21px;gap:8px;max-width:calc(100vw - 78px)}
 .unified-brand-v101 strong{font-size:21px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
 .unified-brand-v101>span{width:41px;height:41px;border-radius:13px;font-size:14px;flex:0 0 41px}
 .mobile-nav-toggle-v101{width:42px;height:42px;flex:0 0 42px}
 .unified-student-nav-v101{width:min(360px,90vw);max-width:90vw;padding-left:14px;padding-right:14px}
 .student-nav-account-v101{grid-template-columns:minmax(0,1fr) auto auto}
 .student-nav-account-v101 .profile-chip{min-width:0}
 .student-nav-account-v101 .profile-chip b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
 main,.student-dashboard,.student-page-shell,.engagement-shell,.analytics-shell-v7,.profile-shell-v4,.leaderboard-shell-v7,.notifications-shell,.certificate-shell-v7,.course-roadmap-v3,.course-shell{max-width:100%!important}
 .table-wrap{width:100%;max-width:100%;overflow-x:auto}
}

@media(max-width:420px){
 .unified-header-inner-v101{padding:0 10px}
 .unified-brand-v101{max-width:calc(100vw - 72px)}
 .unified-brand-v101 strong{font-size:19px}
 .unified-brand-v101>span{width:38px;height:38px;flex-basis:38px}
 .mobile-nav-toggle-v101{width:40px;height:40px}
 .unified-student-nav-v101{width:92vw;max-width:92vw}
}

/* loader should sit above every site/game layer and never allow an instant visual jump */
.typevoro-page-loader-v101{z-index:99999;pointer-events:none}
.typevoro-page-loader-v101.is-visible{pointer-events:all}

/* TypeVoro v1.0.3 - authoritative desktop/mobile nav breakpoint fix */
/* Desktop/tablet-landscape: always render the inline navigation, never the drawer. */
@media (min-width:1180px){
  .unified-header-inner-v101{
    min-height:82px!important;
    display:grid!important;
    grid-template-columns:minmax(175px,auto) minmax(0,1fr)!important;
    align-items:center!important;
    gap:10px!important;
    padding:0 18px!important;
  }
  .unified-brand-v101{
    max-width:none!important;
    overflow:visible!important;
    font-size:24px!important;
    gap:9px!important;
  }
  .unified-brand-v101 strong{font-size:24px!important}
  .unified-brand-v101>span{width:46px!important;height:46px!important;flex:0 0 46px!important;border-radius:14px!important}
  .mobile-nav-toggle-v101{display:none!important;position:static!important}
  .mobile-nav-backdrop-v101{display:none!important;opacity:0!important;visibility:hidden!important}
  .unified-student-nav-v101{
    position:static!important;
    inset:auto!important;
    width:100%!important;
    max-width:none!important;
    height:auto!important;
    padding:0!important;
    transform:none!important;
    box-shadow:none!important;
    background:transparent!important;
    display:flex!important;
    flex-direction:row!important;
    align-items:center!important;
    justify-content:flex-end!important;
    gap:8px!important;
    overflow:visible!important;
  }
  .student-nav-links-v101{
    display:flex!important;
    flex-direction:row!important;
    align-items:center!important;
    justify-content:flex-end!important;
    gap:1px!important;
    min-width:0!important;
    flex:1 1 auto!important;
    overflow:visible!important;
  }
  .student-nav-links-v101>a{
    display:block!important;
    padding:10px 6px!important;
    font-size:12.5px!important;
    line-height:1.15!important;
  }
  .student-nav-account-v101{
    display:flex!important;
    flex-direction:row!important;
    align-items:center!important;
    border-top:0!important;
    border-left:1px solid #e9ecf2!important;
    padding:0 0 0 8px!important;
    gap:5px!important;
    min-width:auto!important;
  }
  .student-nav-account-v101 .xp-chip{
    display:block!important;
    grid-column:auto!important;
    padding:8px 9px!important;
    font-size:11.5px!important;
    text-align:left!important;
  }
  .student-nav-account-v101 .profile-chip{padding:6px!important;min-width:auto!important}
  .student-nav-account-v101 .profile-chip b{display:none!important}
  .student-nav-account-v101 .profile-chip>span{width:34px!important;height:34px!important}
  .student-nav-account-v101 .icon-link{width:36px!important;height:36px!important}
  .unified-student-header-v101.nav-open-v101 .unified-student-nav-v101{transform:none!important}
  body{overflow-x:hidden!important}
}

/* Drawer is reserved for actual tablet/mobile widths. */
@media (max-width:1179px){
  .unified-header-inner-v101{
    min-height:72px!important;
    grid-template-columns:minmax(0,1fr) auto!important;
    justify-content:stretch!important;
    gap:12px!important;
    padding:0 16px!important;
  }
  .mobile-nav-toggle-v101{display:block!important;position:relative;z-index:1003}
  .unified-student-nav-v101{
    position:fixed!important;
    top:0!important;
    right:0!important;
    bottom:0!important;
    left:auto!important;
    width:min(390px,90vw)!important;
    max-width:390px!important;
    height:auto!important;
    z-index:1002!important;
    background:#fff!important;
    display:flex!important;
    flex-direction:column!important;
    align-items:stretch!important;
    justify-content:flex-start!important;
    gap:14px!important;
    padding:86px 16px 24px!important;
    transform:translateX(105%)!important;
    box-shadow:-24px 0 60px rgba(25,33,52,.17)!important;
    overflow-x:hidden!important;
    overflow-y:auto!important;
    overscroll-behavior:contain;
  }
  .unified-student-header-v101.nav-open-v101 .unified-student-nav-v101{transform:translateX(0)!important}
  .student-nav-links-v101{display:flex!important;flex-direction:column!important;align-items:stretch!important;gap:5px!important;flex:0 0 auto!important}
  .student-nav-links-v101>a{display:block!important;padding:13px 15px!important;font-size:15px!important}
  .student-nav-account-v101{border-left:0!important;border-top:1px solid #e8ebf2!important;padding:16px 0 0!important;display:grid!important;grid-template-columns:minmax(0,1fr) auto auto!important;gap:9px!important;min-width:0!important}
  .student-nav-account-v101 .xp-chip{grid-column:1/-1!important;text-align:center!important}
  .student-nav-account-v101 .profile-chip{justify-content:flex-start!important;min-width:0!important}
  .student-nav-account-v101 .profile-chip b{display:block!important;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .mobile-nav-backdrop-v101{display:block!important;position:fixed!important;inset:0!important;z-index:1000!important;background:rgba(14,20,34,.36)!important;opacity:0!important;visibility:hidden!important;transition:.2s!important}
  .unified-student-header-v101.nav-open-v101 .mobile-nav-backdrop-v101{opacity:1!important;visibility:visible!important}
  .unified-student-header-v101.nav-open-v101 .mobile-nav-toggle-v101{position:fixed!important;right:16px!important;top:14px!important;z-index:1003!important}
}

@media(max-width:640px){
  html,body{width:100%;max-width:100%;overflow-x:hidden!important}
  .unified-header-inner-v101{padding:0 12px!important;min-height:66px!important}
  .unified-brand-v101{max-width:calc(100vw - 74px)!important;font-size:21px!important;gap:8px!important}
  .unified-brand-v101 strong{font-size:21px!important;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .unified-brand-v101>span{width:40px!important;height:40px!important;flex:0 0 40px!important}
  .mobile-nav-toggle-v101{width:42px!important;height:42px!important;flex:0 0 42px!important}
  .unified-student-nav-v101{width:min(350px,92vw)!important;max-width:92vw!important}
  .student-dashboard,.student-page-shell,.engagement-shell,.analytics-shell-v7,.profile-shell-v4,.leaderboard-shell-v7,.notifications-shell,.certificate-shell-v7,.course-roadmap-v3,.course-shell{width:100%!important;max-width:100%!important;padding-left:12px!important;padding-right:12px!important;overflow-x:clip}
  .table-wrap{max-width:100%!important;overflow-x:auto!important}
}

/* TypeVoro v1.0.4 - mobile navigation and overflow hardening */
@media (max-width:1179px){
  /* backdrop-filter creates a containing block for fixed descendants in some browsers.
     Disable it while the drawer system is active so the drawer is viewport-fixed. */
  .unified-student-header-v101{
    -webkit-backdrop-filter:none!important;
    backdrop-filter:none!important;
    background:#fff!important;
  }
  html[data-theme="dark"] .unified-student-header-v101{background:#0d121f!important}
  .unified-student-nav-v101{
    position:fixed!important;
    top:0!important;
    right:0!important;
    bottom:0!important;
    height:100vh!important;
    max-height:100vh!important;
    margin:0!important;
  }
  @supports (height:100dvh){
    .unified-student-nav-v101{height:100dvh!important;max-height:100dvh!important}
  }
}

/* Phones: use a true full-screen menu instead of a narrow side panel. */
@media (max-width:640px){
  html,body,.app-body{width:100%!important;max-width:100%!important;overflow-x:hidden!important}
  body.nav-lock-v104{overflow:hidden!important}
  .unified-student-header-v101{width:100%!important;max-width:100%!important}
  .unified-header-inner-v101{
    width:100%!important;
    max-width:100%!important;
    padding:0 12px!important;
    grid-template-columns:minmax(0,1fr) 42px!important;
  }
  .unified-brand-v101{min-width:0!important;max-width:calc(100vw - 70px)!important}
  .unified-brand-v101 strong{min-width:0!important;overflow:hidden!important;text-overflow:ellipsis!important;white-space:nowrap!important}

  .unified-student-nav-v101{
    left:0!important;
    right:0!important;
    width:100vw!important;
    max-width:100vw!important;
    padding:78px 16px 24px!important;
    border-radius:0!important;
    box-shadow:none!important;
    transform:translateX(100%)!important;
    overscroll-behavior:contain!important;
  }
  .unified-student-header-v101.nav-open-v101 .unified-student-nav-v101{transform:translateX(0)!important}
  .mobile-nav-backdrop-v101{display:none!important}
  .unified-student-header-v101.nav-open-v101 .mobile-nav-toggle-v101{
    position:fixed!important;
    top:12px!important;
    right:12px!important;
    z-index:1004!important;
    background:#fff!important;
    box-shadow:0 8px 24px rgba(22,30,50,.10)!important;
  }
  html[data-theme="dark"] .unified-student-header-v101.nav-open-v101 .mobile-nav-toggle-v101{background:#182033!important}
  .student-nav-links-v101{width:100%!important;min-width:0!important}
  .student-nav-links-v101>a{
    width:100%!important;
    box-sizing:border-box!important;
    padding:14px 15px!important;
    font-size:16px!important;
  }
  .student-nav-account-v101{
    width:100%!important;
    min-width:0!important;
    grid-template-columns:minmax(0,1fr) 44px 44px!important;
  }
  .student-nav-account-v101 .xp-chip{width:100%!important;box-sizing:border-box!important}
  .student-nav-account-v101 .profile-chip{min-width:0!important;max-width:100%!important}

  /* Prevent any page shell/card from widening the viewport. */
  main,
  .student-dashboard,.student-page-shell,.engagement-shell,.analytics-shell-v7,
  .profile-shell-v4,.leaderboard-shell-v7,.notifications-shell,.certificate-shell-v7,
  .course-roadmap-v3,.course-shell,.dashboard-grid-v3,.dashboard-hero-v3,
  .premium-panel,.typing-workspace-card,.practice-stage{
    width:100%!important;
    max-width:100%!important;
    min-width:0!important;
    box-sizing:border-box!important;
  }
  main>*{max-width:100%!important;min-width:0!important}
  .table-wrap{width:100%!important;max-width:100%!important;overflow-x:auto!important}
}

/* ===== TypeVoro v1.0.5 — Leaderboard filter polish ===== */
.leader-filter-v7{
  display:flex;
  align-items:flex-end;
  gap:14px;
  flex-wrap:wrap;
  margin-bottom:22px;
}
.leader-filter-v7 label{
  display:grid;
  gap:7px;
  min-width:210px;
  color:#667085;
  font-size:12px;
  font-weight:800;
  letter-spacing:.01em;
}
.leader-filter-v7 select{
  width:100%;
  min-width:220px;
  height:48px;
  padding:0 44px 0 15px;
  border:1px solid #e1e5ee;
  border-radius:14px;
  background-color:#fff;
  background-image:
    linear-gradient(45deg,transparent 50%,#7a8398 50%),
    linear-gradient(135deg,#7a8398 50%,transparent 50%);
  background-position:
    calc(100% - 19px) 20px,
    calc(100% - 14px) 20px;
  background-size:5px 5px,5px 5px;
  background-repeat:no-repeat;
  color:#172033;
  font:inherit;
  font-size:14px;
  font-weight:700;
  line-height:1;
  appearance:none;
  -webkit-appearance:none;
  cursor:pointer;
  box-shadow:0 4px 12px rgba(25,35,55,.04);
  transition:border-color .16s ease,box-shadow .16s ease,background-color .16s ease;
}
.leader-filter-v7 select:hover{
  border-color:#cfd5e2;
  background-color:#fcfcff;
}
.leader-filter-v7 select:focus{
  outline:none;
  border-color:#7a63f2;
  box-shadow:0 0 0 4px rgba(111,85,245,.12),0 5px 14px rgba(25,35,55,.05);
}
.leader-filter-v7 .button{
  min-height:48px;
  padding:0 24px;
  border-radius:14px;
  font-weight:850;
  box-shadow:0 7px 18px rgba(111,85,245,.18);
}
@media(max-width:760px){
  .leader-filter-v7{
    display:grid;
    grid-template-columns:1fr;
    gap:12px;
  }
  .leader-filter-v7 label,
  .leader-filter-v7 select,
  .leader-filter-v7 .button{
    width:100%;
    min-width:0;
  }
  .leader-filter-v7 .button{justify-content:center}
}
html[data-theme="dark"] .leader-filter-v7 label{color:#aeb6c8}
html[data-theme="dark"] .leader-filter-v7 select{
  background-color:#171b2b;
  border-color:#30364b;
  color:#f4f6fb;
  background-image:
    linear-gradient(45deg,transparent 50%,#aeb6c8 50%),
    linear-gradient(135deg,#aeb6c8 50%,transparent 50%);
}
html[data-theme="dark"] .leader-filter-v7 select:hover{background-color:#1b2032;border-color:#41485f}

/* TypeVoro v1.1 — Google authentication */
.auth-divider{display:flex;align-items:center;gap:12px;margin:22px 0;color:#98a1b2;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.auth-divider:before,.auth-divider:after{content:"";height:1px;background:#e6e9f0;flex:1}.google-auth-wrap{display:grid;justify-items:center;gap:8px}.google-auth-wrap>#googleSignInButton{width:100%;min-height:44px;display:flex;justify-content:center;overflow:hidden}.google-auth-note{margin:0!important;text-align:center!important;font-size:11px!important;line-height:1.5!important;color:#8791a4!important}.google-admin-config small{display:block;margin-top:7px;color:#8b95a7;font-size:10px;font-weight:500}@media(max-width:500px){.google-auth-wrap>#googleSignInButton{justify-content:stretch}.google-auth-wrap iframe{max-width:100%!important}}

/* ===== TypeVoro v1.2 — Classroom assignment control & tracking ===== */
.assignment-context-banner,.assignment-roadmap-badge{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 16px;border:1px solid rgba(111,85,245,.18);background:#f5f2ff;border-radius:16px;color:#332b65}.assignment-context-banner span,.assignment-roadmap-badge span{font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;color:#7058ec}.assignment-context-banner strong,.assignment-roadmap-badge strong{font-size:14px}.assignment-context-banner small,.assignment-roadmap-badge small{margin-left:auto;color:#7b7892;font-weight:700}.assignment-roadmap-badge{position:absolute;top:18px;right:22px;background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.22);color:#fff}.assignment-roadmap-badge span,.assignment-roadmap-badge small{color:#e9e3ff}.roadmap-hero{position:relative}.assignment-result-mini{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.assignment-result-mini span,.class-mode-chip{display:inline-flex;padding:6px 9px;border-radius:10px;background:#f1efff;color:#5d4bd6;font-size:11px;font-weight:850}.status-badge.progress{background:#fff2cc;color:#9b6700}.assignment-history-v12 article>div:last-child{display:grid;gap:8px;justify-items:end}.assignment-history-v12 .button{padding:8px 12px;min-height:0;font-size:12px}.class-learning-mode-v12{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.8fr);gap:24px;align-items:center;padding:24px;margin:20px 0;background:#fff;border:1px solid #e8eaf0;border-radius:22px}.class-learning-mode-v12 h3{margin:5px 0 7px}.class-learning-mode-v12 p{margin:0;color:#737d90}.class-learning-mode-v12 form{display:grid;gap:9px}.class-learning-mode-v12 form label{display:flex;gap:10px;padding:12px;border:1px solid #e3e6ee;border-radius:14px;cursor:pointer}.class-learning-mode-v12 form label:has(input:checked){border-color:#8068f5;background:#f6f3ff}.class-learning-mode-v12 form span{display:grid;gap:2px}.class-learning-mode-v12 form small{color:#81899a}.assignment-report-table-v12{overflow-x:auto}.art-head,.art-row{display:grid;grid-template-columns:minmax(210px,1.5fr) 130px 80px 90px 100px 80px 140px;gap:14px;align-items:center;min-width:900px;padding:13px 12px}.art-head{font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.06em;color:#8992a4;border-bottom:1px solid #e9ebf1}.art-row{border-bottom:1px solid #eff1f5;color:#293247}.art-row:last-child{border-bottom:0}.assignment-priority-card-v12{background:linear-gradient(145deg,#211d4e,#5c45da)!important;color:#fff!important}.assignment-priority-card-v12 .continue-top,.assignment-priority-card-v12 p,.assignment-priority-card-v12 small{color:#dcd7ff!important}.assignment-priority-copy-v12{margin:22px 0;display:grid;gap:7px}.assignment-priority-copy-v12 h2{margin:0;color:#fff}.assignment-priority-copy-v12 p{margin:0}.assignment-mini-list>a{display:flex;justify-content:space-between;gap:12px;align-items:center;text-decoration:none;color:inherit;padding:12px 0;border-bottom:1px solid #edf0f4}.assignment-mini-list>a:last-child{border-bottom:0}.assignment-mini-list>a>div{display:grid;gap:4px}.assignment-mini-list>a small{color:#8a92a2}.assignment-mini-list>a>span{font-size:12px;font-weight:800;color:#71798a}
@media(max-width:850px){.class-learning-mode-v12{grid-template-columns:1fr}.assignment-roadmap-badge{position:static;margin-bottom:14px}.assignment-context-banner small,.assignment-roadmap-badge small{margin-left:0;width:100%}}
@media(max-width:620px){.assignment-result-mini{gap:6px}.assignment-result-mini span{font-size:10px}.class-learning-mode-v12{padding:18px}.assignment-history-v12 article>div:last-child{justify-items:start}.assignment-mini-list>a{align-items:flex-start;flex-direction:column}}
html[data-theme="dark"] .class-learning-mode-v12{background:#14192a;border-color:#2c3347;color:#f5f6fa}html[data-theme="dark"] .class-learning-mode-v12 p,html[data-theme="dark"] .class-learning-mode-v12 form small{color:#aeb6c8}html[data-theme="dark"] .class-learning-mode-v12 form label{border-color:#333b51}html[data-theme="dark"] .class-learning-mode-v12 form label:has(input:checked){background:#24203e;border-color:#8068f5}html[data-theme="dark"] .assignment-context-banner{background:#24203e;border-color:#4a3f80;color:#f4f1ff}
.assignment-student-history-v12{margin-top:22px}.assignment-student-list-v12{display:grid}.assignment-student-list-v12>a{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:14px 4px;border-bottom:1px solid #edf0f4;color:inherit;text-decoration:none}.assignment-student-list-v12>a:last-child{border-bottom:0}.assignment-student-list-v12>a>div{display:grid;gap:4px}.assignment-student-list-v12 small{color:#8b93a3}.assignment-student-list-v12>a>span{font-size:12px;font-weight:800;color:#636d80}@media(max-width:620px){.assignment-student-list-v12>a{align-items:flex-start;flex-direction:column;gap:8px}}

/* ===== TypeVoro v1.3 — Adaptive arcade timing ===== */
.arcade-paused-v13 .bubble-v091,
.arcade-paused-v13 .fall-word-v091,
.arcade-paused-v13 .enemy-key-v091,
.arcade-paused-v13 .punctuation-orbit-v091,
.arcade-paused-v13 .rush-rings-v091,
.arcade-paused-v13 .number-road-v091,
.arcade-paused-v13 .survival-ring-v091,
.arcade-paused-v13 .rocket-v091,
.arcade-paused-v13 .arcade-world-v091 *{animation-play-state:paused!important}


/* TypeVoro v1.5.8 — ONLY Arcade card time dropdown + stable inline icons. */
.arcade-time-form{display:grid;gap:10px;margin-top:auto}
.arcade-time-label{display:grid;gap:6px;min-width:0}
.arcade-time-label>span{font-weight:800;color:var(--ink,#182238)}
.arcade-time-select.form-select{display:block;width:100%;min-width:0;height:42px;padding:.5rem 2.25rem .5rem .75rem;font-size:14px;font-weight:700;line-height:1.5;color:#212529;background-color:#fff;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%236c757d' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .75rem center;background-size:16px 12px;border:1px solid #dee2e6;border-radius:.5rem;appearance:none;-webkit-appearance:none;transition:border-color .15s ease-in-out,box-shadow .15s ease-in-out}
.arcade-time-select.form-select:focus{border-color:#9b8cff;outline:0;box-shadow:0 0 0 .2rem rgba(111,82,255,.18)}
.game-card-svg-icon{width:40px;height:40px;display:block}
.title-game-svg-icon-stable{width:38px;height:38px;vertical-align:-9px}
@media(max-width:767.98px){.arcade-time-select.form-select{height:46px;font-size:16px}.arcade-time-form .button{width:100%}}
html[data-theme="dark"] .arcade-time-label>span{color:#eef1fa}
html[data-theme="dark"] .arcade-time-select.form-select{color:#eef1fa;background-color:#111626;border-color:#343b52;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23c7cede' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e")}

/* TypeVoro v2.0.1 — keep Admin Messages visible across desktop/tablet widths */
.admin-header .app-header-inner{max-width:1500px}
.admin-header .admin-nav{min-width:0;white-space:nowrap}
@media (max-width:1250px) and (min-width:721px){
  .admin-header .app-header-inner{padding:0 16px;gap:14px}
  .admin-header .brand-mark{font-size:20px;flex:0 0 auto}
  .admin-header .admin-nav{overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none;gap:4px}
  .admin-header .admin-nav::-webkit-scrollbar{display:none}
  .admin-header .admin-nav>a:not(.icon-link){padding:9px 9px;font-size:13px;flex:0 0 auto}
  .admin-header .profile-chip{flex:0 0 auto}
  .admin-header .nav-divider{flex:0 0 auto}
}

/* TypeVoro v2.1 - Admin responsive UI */
.admin-header{height:76px}
.admin-header-inner-v21{width:100%;max-width:1500px!important;gap:18px}
.admin-brand-v21{flex:0 0 auto;min-width:max-content}
.admin-brand-v21 strong{font:inherit;font-weight:850;color:inherit}
.admin-nav-v21{min-width:0;flex:1;justify-content:flex-end;gap:10px;white-space:nowrap;overflow:visible!important;max-width:none!important}
.admin-nav-links-v21{display:flex;align-items:center;justify-content:flex-end;gap:3px;min-width:0}
.admin-nav-links-v21>a{padding:10px 10px;border-radius:10px;font-weight:700;font-size:14px;color:#66718a}
.admin-nav-links-v21>a.active{background:#f0edff;color:var(--v3-primary)}
.admin-nav-account-v21{display:flex;align-items:center;gap:7px;padding-left:10px;border-left:1px solid var(--v3-line);flex:0 0 auto}
.admin-nav-toggle-v21,.admin-nav-backdrop-v21{display:none}

.admin-shell{width:min(1500px,calc(100% - 48px));max-width:1500px}
.admin-hero,.admin-page-head{min-width:0}
.admin-hero>*,.admin-page-head>*{min-width:0}
.admin-hero .button,.admin-page-head .button{white-space:nowrap}
.admin-grid>*,.admin-two-col>*,.builder-layout>*,.comm-grid>*{min-width:0}
.admin-table-wrap,.table-wrap,.assignment-report-table-v12{width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
.admin-table-wrap{border-radius:14px}
.admin-table{min-width:720px}
.admin-form input,.admin-form select,.admin-form textarea,.admin-filter-bar input,.admin-filter-bar select,.inline-admin-form input,.inline-admin-form select{max-width:100%}
.admin-form textarea{resize:vertical}
.admin-page-head>div:last-child{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}

@media (min-width:1280px) and (max-width:1499px){
  .admin-header-inner-v21{padding-left:16px!important;padding-right:16px!important;gap:10px!important}
  .admin-brand-v21{font-size:20px!important;gap:7px!important}
  .admin-brand-v21>span{width:34px;height:34px}
  .admin-brand-v21 em{font-size:.6rem!important;margin-left:.25rem!important}
  .admin-nav-links-v21{gap:1px}
  .admin-nav-links-v21>a{font-size:12px;padding:9px 6px}
  .admin-nav-account-v21{padding-left:7px;gap:4px}
  .admin-nav-account-v21 .profile-chip{padding-right:7px}
  .admin-nav-account-v21 .profile-chip b{display:none}
  .admin-nav-account-v21 .icon-link{width:35px;height:35px}
}

@media (max-width:1279px){
  body.admin-nav-lock-v21{overflow:hidden}
  .admin-header{height:70px}
  .admin-header-inner-v21{height:70px!important;padding:0 18px!important;align-items:center!important;justify-content:space-between!important;gap:12px!important}
  .admin-brand-v21{font-size:22px!important;max-width:calc(100vw - 90px);overflow:hidden}
  .admin-brand-v21 strong{white-space:nowrap}
  .admin-nav-toggle-v21{display:flex;width:44px;height:44px;border:0;border-radius:13px;background:#f4f3ff;align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer;z-index:1004;flex:0 0 44px}
  .admin-nav-toggle-v21 span{display:block;width:19px;height:2px;border-radius:2px;background:#342a72;transition:.2s}
  .admin-nav-v21{position:fixed!important;top:0;right:0;width:min(390px,90vw)!important;max-width:390px!important;height:100vh!important;z-index:1003;background:#fff!important;display:flex!important;flex-direction:column!important;align-items:stretch!important;justify-content:flex-start!important;gap:14px!important;padding:88px 18px 24px!important;box-shadow:-24px 0 60px rgba(25,33,52,.2)!important;transform:translateX(105%);transition:transform .24s cubic-bezier(.2,.8,.2,1);overflow-x:hidden!important;overflow-y:auto!important;white-space:normal!important}
  .admin-header.admin-nav-open-v21 .admin-nav-v21{transform:translateX(0)}
  .admin-nav-links-v21{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:5px;width:100%}
  .admin-nav-links-v21>a{display:block;width:100%;padding:13px 15px!important;font-size:15px!important;border-radius:12px;color:#59657a}
  .admin-nav-links-v21>a.active{background:#f0edff;color:#6751e8}
  .admin-nav-account-v21{border-left:0;border-top:1px solid #e8ebf2;padding:16px 0 0;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:9px;width:100%}
  .admin-nav-account-v21 .profile-chip{justify-content:flex-start;min-width:0;padding:8px 13px 8px 8px}
  .admin-nav-account-v21 .profile-chip b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .admin-nav-account-v21 .icon-link{background:#f7f8fb;width:42px;height:42px;border-radius:13px}
  .admin-nav-backdrop-v21{display:block;position:fixed;inset:0;z-index:1001;border:0;background:rgba(14,20,34,.38);opacity:0;visibility:hidden;pointer-events:none;transition:.2s;padding:0}
  .admin-header.admin-nav-open-v21 .admin-nav-backdrop-v21{opacity:1;visibility:visible;pointer-events:auto}
  .admin-header.admin-nav-open-v21 .admin-nav-toggle-v21{position:fixed;right:18px;top:13px;z-index:1005}
  .admin-header.admin-nav-open-v21 .admin-nav-toggle-v21 span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .admin-header.admin-nav-open-v21 .admin-nav-toggle-v21 span:nth-child(2){opacity:0}
  .admin-header.admin-nav-open-v21 .admin-nav-toggle-v21 span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

  .admin-shell{width:min(100% - 36px,1180px);padding-top:26px}
  .admin-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}
  .admin-grid,.admin-two-col,.builder-layout,.comm-grid{grid-template-columns:1fr!important}
  .admin-form-panel,.builder-sidebar{position:static!important}
  .course-admin-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .builder-meta-form{grid-template-columns:repeat(2,minmax(0,1fr))}
  .exercise-editor{grid-template-columns:minmax(0,1fr) 120px 80px 100px auto}
  .builder-add-lesson{grid-template-columns:minmax(180px,1fr) 115px 75px 90px 75px auto auto}
}

@media (max-width:900px){
  .admin-shell{width:calc(100% - 28px);padding:20px 0 56px}
  .admin-hero{padding:28px;border-radius:22px}
  .admin-hero,.admin-page-head{align-items:flex-start;flex-direction:column}
  .admin-page-head{gap:16px;margin-bottom:20px}
  .admin-page-head>div:last-child{width:100%;justify-content:flex-start}
  .admin-page-head>div:last-child .button{width:auto}
  .admin-hero h1,.admin-page-head h1{font-size:clamp(2rem,8vw,2.8rem)}
  .admin-grid,.admin-two-col,.builder-layout,.comm-grid{gap:16px!important}
  .course-admin-grid{grid-template-columns:1fr}
  .builder-meta-form,.exercise-editor,.builder-add-lesson,.grid-4{grid-template-columns:1fr!important}
  .builder-unit-head{grid-template-columns:auto minmax(0,1fr) 64px}
  .builder-unit-head>*:last-child{grid-column:1/-1}
  .builder-lesson summary{grid-template-columns:34px minmax(0,1fr) auto}
  .admin-filter-bar{display:grid;grid-template-columns:1fr 1fr;gap:9px}
  .admin-filter-bar input{grid-column:1/-1;min-width:0}
  .admin-filter-bar select{width:100%;min-width:0}
  .inline-admin-form{flex-wrap:wrap;align-items:stretch}
  .inline-admin-form select,.inline-admin-form input{flex:1 1 150px;min-width:0}
  .inline-admin-form .mini-button{flex:0 0 auto}
  .settings-panel,.wide-form{max-width:none}
  .comm-card,.premium-panel{max-width:100%}
}

@media (max-width:640px){
  .admin-header{height:64px}
  .admin-header-inner-v21{height:64px!important;padding:0 12px!important}
  .admin-brand-v21{font-size:20px!important;gap:8px!important;max-width:calc(100vw - 76px)}
  .admin-brand-v21>span{width:38px;height:38px;flex:0 0 38px;border-radius:12px}
  .admin-brand-v21 em{display:none}
  .admin-nav-toggle-v21{width:40px;height:40px;flex-basis:40px}
  .admin-nav-v21{width:min(360px,92vw)!important;max-width:92vw!important;padding:80px 14px 22px!important}
  .admin-header.admin-nav-open-v21 .admin-nav-toggle-v21{right:12px;top:12px}

  .admin-shell{width:calc(100% - 24px);padding-top:16px}
  .admin-hero{padding:22px 20px;border-radius:20px;margin-bottom:18px}
  .admin-hero h1,.admin-page-head h1{font-size:2rem;letter-spacing:-.035em}
  .admin-hero p,.admin-page-head p{font-size:14px;line-height:1.55}
  .admin-page-head>div:last-child{display:grid;grid-template-columns:1fr;width:100%}
  .admin-page-head>div:last-child .button{width:100%}
  .admin-metrics{grid-template-columns:1fr;gap:12px}
  .admin-metrics article{padding:18px;border-radius:18px}
  .admin-metrics strong{font-size:1.7rem}
  .course-admin-card,.premium-panel,.comm-card{padding:17px!important;border-radius:18px}
  .course-admin-actions{align-items:stretch;flex-direction:column}
  .course-admin-actions .button,.course-admin-actions form,.course-admin-actions form .button{width:100%}
  .admin-filter-bar{grid-template-columns:1fr}
  .admin-filter-bar input{grid-column:auto}
  .admin-filter-bar input,.admin-filter-bar select,.admin-filter-bar .button{width:100%!important;min-width:0!important}
  .inline-admin-form{display:grid;grid-template-columns:1fr;width:100%}
  .inline-admin-form select,.inline-admin-form input,.inline-admin-form .mini-button{width:100%;min-width:0}
  .admin-form .button,.comm-actions .button{width:100%}
  .comm-actions{display:grid!important;grid-template-columns:1fr;width:100%}
  .recipient-panel{max-height:220px!important}
  .recipient-row{align-items:flex-start!important}
  .recipient-row input[type=checkbox]{width:auto!important;flex:0 0 auto;margin-top:3px}
  .preview-box{padding:16px!important;border-radius:16px!important}
  .preview-message{padding:14px!important;overflow-wrap:anywhere}
  .admin-table{min-width:680px}
  .admin-table th,.admin-table td{padding:11px 10px;font-size:13px}
  .admin-table-wrap{margin-left:-2px;margin-right:-2px;padding-bottom:4px}
  .builder-unit{border-radius:17px}
  .builder-unit-head{grid-template-columns:1fr!important;gap:8px;padding:13px}
  .builder-unit-head>*{grid-column:auto!important;width:100%}
  .builder-lesson summary{grid-template-columns:32px minmax(0,1fr)}
  .builder-lesson summary>*:last-child{grid-column:1/-1}
  .setting-toggles label{align-items:flex-start}
  .admin-activity>div{grid-template-columns:14px minmax(0,1fr)}
  .admin-activity>div>*:last-child{grid-column:2}
}

@media (max-width:390px){
  .admin-shell{width:calc(100% - 18px)}
  .admin-brand-v21 strong{font-size:19px}
  .admin-hero{padding:18px 16px}
  .admin-hero h1,.admin-page-head h1{font-size:1.8rem}
  .premium-panel,.course-admin-card,.comm-card{padding:15px!important}
}

html[data-theme="dark"] .admin-nav-v21{background:#15192a!important}
html[data-theme="dark"] .admin-nav-links-v21>a{color:#c3cada}
html[data-theme="dark"] .admin-nav-links-v21>a.active{background:#24203f;color:#b8abff}
html[data-theme="dark"] .admin-nav-account-v21{border-color:#293249}
html[data-theme="dark"] .admin-nav-account-v21 .profile-chip,html[data-theme="dark"] .admin-nav-account-v21 .icon-link{background:#182033;color:#f3f5fb}
html[data-theme="dark"] .admin-nav-toggle-v21{background:#24203f}
html[data-theme="dark"] .admin-nav-toggle-v21 span{background:#d7d0ff}

/* TypeVoro v2.1.1 - Admin responsive rebuild using the proven student header pattern */
.admin-unified-header-v211{height:auto!important}
.admin-unified-inner-v211{height:auto!important;max-width:none!important;width:100%!important}
.admin-unified-brand-v211{min-width:0!important;text-decoration:none}
.admin-unified-brand-v211 em{font-size:.64rem;font-style:normal;margin-left:.15rem;padding:.22rem .48rem;border-radius:999px;background:#111827;color:#fff;letter-spacing:.08em;line-height:1;flex:0 0 auto}
.admin-unified-nav-v211{min-width:0!important}
.admin-nav-links-v211{min-width:0!important}
.admin-nav-account-v211{min-width:max-content!important}
.admin-nav-account-v211 .profile-chip{margin:0}
.admin-nav-backdrop-v211[hidden]{display:none!important}

/* Wide / laptop: mirror student navigation proportions and switch to drawer before collision. */
@media (min-width:1381px){
  .admin-unified-inner-v211{grid-template-columns:minmax(210px,auto) minmax(0,1fr)!important;gap:18px!important;padding-left:24px!important;padding-right:24px!important;align-items:center!important}
  .admin-unified-brand-v211{font-size:27px!important;gap:11px!important;white-space:nowrap!important}
  .admin-unified-brand-v211>span{width:50px!important;height:50px!important;border-radius:16px!important;font-size:16px!important;flex:0 0 50px!important}
  .admin-unified-nav-v211{position:static!important;transform:none!important;width:100%!important;max-width:none!important;height:auto!important;display:flex!important;flex-direction:row!important;align-items:center!important;justify-content:flex-end!important;gap:12px!important;padding:0!important;box-shadow:none!important;background:transparent!important;overflow:visible!important;white-space:nowrap!important}
  .admin-nav-links-v211{display:flex!important;flex-direction:row!important;align-items:center!important;justify-content:flex-end!important;gap:2px!important;flex:1 1 auto!important;overflow:visible!important}
  .admin-nav-links-v211>a{display:block!important;flex:0 0 auto!important;font-size:14px!important;padding:11px 9px!important;border-radius:13px!important;line-height:1.2!important}
  .admin-nav-account-v211{display:flex!important;align-items:center!important;gap:7px!important;padding-left:12px!important;border-left:1px solid #e9ecf2!important;border-top:0!important;grid-template-columns:none!important;width:auto!important}
  .admin-nav-account-v211 .profile-chip{padding:7px!important}
  .admin-nav-account-v211 .profile-chip b{display:none!important}
  .admin-nav-account-v211 .profile-chip>span{width:36px!important;height:36px!important}
  .admin-nav-account-v211 .icon-link{width:39px!important;height:39px!important}
  .admin-mobile-toggle-v211,.admin-nav-backdrop-v211{display:none!important}
}
@media (min-width:1381px) and (max-width:1760px){
  .admin-unified-inner-v211{grid-template-columns:minmax(190px,auto) minmax(0,1fr)!important;gap:12px!important;padding-left:18px!important;padding-right:18px!important}
  .admin-unified-brand-v211{font-size:24px!important;gap:9px!important}
  .admin-unified-brand-v211>span{width:46px!important;height:46px!important;border-radius:14px!important;flex-basis:46px!important}
  .admin-unified-brand-v211 em{font-size:.58rem!important;padding:.2rem .4rem!important}
  .admin-nav-links-v211>a{font-size:12.5px!important;padding:10px 6px!important}
  .admin-nav-account-v211{padding-left:8px!important;gap:5px!important}
  .admin-nav-account-v211 .icon-link{width:37px!important;height:37px!important}
}

/* Drawer state: exact same interaction model as the student header. */
@media (max-width:1380px){
  .admin-unified-inner-v211{min-height:74px!important;height:auto!important;grid-template-columns:minmax(0,1fr) auto!important;gap:12px!important;padding:0 18px!important;align-items:center!important;justify-content:stretch!important}
  .admin-unified-brand-v211{font-size:24px!important;max-width:calc(100vw - 92px)!important;overflow:hidden!important;white-space:nowrap!important;display:flex!important;align-items:center!important}
  .admin-unified-brand-v211 strong{white-space:nowrap!important;overflow:hidden!important;text-overflow:ellipsis!important}
  .admin-mobile-toggle-v211{display:block!important;position:relative!important;width:46px!important;height:46px!important;border:1px solid #e4e8ef!important;border-radius:14px!important;background:#fff!important;padding:11px!important;cursor:pointer!important;justify-self:end!important;z-index:1003!important}
  .admin-mobile-toggle-v211 span{display:block!important;height:2px!important;border-radius:2px!important;background:#222b43!important;margin:5px 0!important;transition:.2s!important;width:auto!important}
  .admin-unified-nav-v211{position:fixed!important;top:0!important;right:0!important;width:min(390px,88vw)!important;max-width:390px!important;height:100vh!important;z-index:1002!important;background:#fff!important;display:flex!important;flex-direction:column!important;align-items:stretch!important;justify-content:flex-start!important;gap:14px!important;padding:88px 18px 24px!important;transform:translateX(105%)!important;transition:transform .24s cubic-bezier(.2,.8,.2,1)!important;box-shadow:-24px 0 60px rgba(25,33,52,.17)!important;overflow-x:hidden!important;overflow-y:auto!important;white-space:normal!important}
  .admin-unified-header-v211.nav-open-v101 .admin-unified-nav-v211{transform:translateX(0)!important}
  .admin-nav-links-v211{display:flex!important;flex-direction:column!important;align-items:stretch!important;justify-content:flex-start!important;gap:5px!important;flex:0 0 auto!important;width:100%!important;overflow:visible!important}
  .admin-nav-links-v211>a{display:block!important;width:100%!important;box-sizing:border-box!important;padding:13px 15px!important;font-size:15px!important;line-height:1.25!important;border-radius:12px!important}
  .admin-nav-account-v211{border-left:0!important;border-top:1px solid #e8ebf2!important;padding:16px 0 0!important;display:grid!important;grid-template-columns:minmax(0,1fr) 44px!important;gap:9px!important;width:100%!important;min-width:0!important}
  .admin-nav-account-v211 .profile-chip{justify-content:flex-start!important;min-width:0!important;padding:8px 13px 8px 8px!important}
  .admin-nav-account-v211 .profile-chip b{display:block!important;overflow:hidden!important;text-overflow:ellipsis!important;white-space:nowrap!important}
  .admin-nav-account-v211 .icon-link{background:#f7f8fb!important;width:42px!important;height:42px!important;border-radius:13px!important}
  .admin-nav-backdrop-v211{display:block!important;position:fixed!important;inset:0!important;z-index:1000!important;background:rgba(14,20,34,.36)!important;opacity:0!important;visibility:hidden!important;transition:.2s!important}
  .admin-unified-header-v211.nav-open-v101 .admin-nav-backdrop-v211{opacity:1!important;visibility:visible!important}
  .admin-unified-header-v211.nav-open-v101 .admin-mobile-toggle-v211{position:fixed!important;right:18px!important;top:14px!important;z-index:1003!important}
  .admin-unified-header-v211.nav-open-v101 .admin-mobile-toggle-v211 span:nth-child(1){transform:translateY(7px) rotate(45deg)!important}
  .admin-unified-header-v211.nav-open-v101 .admin-mobile-toggle-v211 span:nth-child(2){opacity:0!important}
  .admin-unified-header-v211.nav-open-v101 .admin-mobile-toggle-v211 span:nth-child(3){transform:translateY(-7px) rotate(-45deg)!important}
}

/* Tablet and phone: compact brand, clean cards and no oversized hero. */
@media (max-width:760px){
  .admin-unified-inner-v211{min-height:66px!important;padding:0 12px!important}
  .admin-unified-brand-v211{font-size:21px!important;gap:8px!important;max-width:calc(100vw - 78px)!important}
  .admin-unified-brand-v211 strong{font-size:21px!important}
  .admin-unified-brand-v211>span{width:41px!important;height:41px!important;border-radius:13px!important;font-size:14px!important;flex:0 0 41px!important}
  .admin-unified-brand-v211 em{font-size:.52rem!important;margin-left:0!important;padding:.18rem .36rem!important}
  .admin-mobile-toggle-v211{width:42px!important;height:42px!important;flex:0 0 42px!important}
  .admin-unified-nav-v211{width:min(360px,90vw)!important;max-width:90vw!important;padding-left:14px!important;padding-right:14px!important}
  .admin-shell{width:calc(100% - 28px)!important;padding:18px 0 54px!important}
  .admin-hero{padding:24px!important;border-radius:22px!important;gap:20px!important;margin-bottom:18px!important}
  .admin-hero h1,.admin-page-head h1{font-size:clamp(1.9rem,9vw,2.45rem)!important;line-height:1.05!important;letter-spacing:-.04em!important}
  .admin-hero p,.admin-page-head p{font-size:14px!important;line-height:1.55!important}
  .admin-hero .button{width:100%!important;min-height:50px!important;justify-content:center!important}
  .admin-metrics{grid-template-columns:1fr!important;gap:12px!important}
  .admin-metrics article{padding:18px!important;border-radius:18px!important}
  .admin-grid,.admin-two-col,.builder-layout,.comm-grid{grid-template-columns:1fr!important;gap:14px!important}
  .premium-panel,.course-admin-card,.comm-card{border-radius:18px!important}
}
@media (max-width:420px){
  .admin-unified-inner-v211{padding:0 10px!important}
  .admin-unified-brand-v211{max-width:calc(100vw - 72px)!important}
  .admin-unified-brand-v211 strong{font-size:19px!important}
  .admin-unified-brand-v211>span{width:38px!important;height:38px!important;flex-basis:38px!important}
  .admin-unified-brand-v211 em{display:none!important}
  .admin-mobile-toggle-v211{width:40px!important;height:40px!important}
  .admin-unified-nav-v211{width:92vw!important;max-width:92vw!important}
  .admin-shell{width:calc(100% - 20px)!important;padding-top:14px!important}
  .admin-hero{padding:20px 17px!important;border-radius:20px!important}
  .admin-hero h1,.admin-page-head h1{font-size:1.85rem!important}
}

html[data-theme="dark"] .admin-unified-header-v211{background:#0d121f!important;border-color:#293249!important}
html[data-theme="dark"] .admin-unified-brand-v211{color:#f5f7fb!important}
html[data-theme="dark"] .admin-unified-nav-v211{background:#0f1627!important}
html[data-theme="dark"] .admin-nav-account-v211{border-color:#293249!important}
html[data-theme="dark"] .admin-mobile-toggle-v211{background:#182033!important;border-color:#293249!important}
html[data-theme="dark"] .admin-mobile-toggle-v211 span{background:#d7d0ff!important}

/* v2.5 final browser/device QA */
.teacher-unified-header-v25 .unified-header-inner-v101{width:100%}
.teacher-unified-nav-v25{min-width:0}
.teacher-nav-account-v25{min-width:max-content}
@media (min-width:1180px){
  .teacher-unified-header-v25 .unified-header-inner-v101{max-width:1280px}
  .teacher-unified-nav-v25{justify-content:flex-end}
  .teacher-nav-account-v25{display:flex;align-items:center;gap:7px;padding-left:12px;border-left:1px solid #e9ecf2}
}
@media (max-width:1179px){
  .teacher-nav-account-v25{grid-template-columns:minmax(0,1fr) auto!important}
}
@supports (height:100dvh){
  @media (max-width:1179px){.unified-student-nav-v101{height:100dvh!important;max-height:100dvh!important}}
  @media (max-width:1380px){.admin-unified-nav-v211{height:100dvh!important;max-height:100dvh!important}}
}
@supports (padding:max(0px)){
  @media (max-width:1179px){.unified-student-nav-v101{padding-bottom:max(24px,env(safe-area-inset-bottom))!important}}
  @media (max-width:1380px){.admin-unified-nav-v211{padding-bottom:max(24px,env(safe-area-inset-bottom))!important}}
}
@media (max-width:620px){
  .teacher-body .teacher-page-head>div,.teacher-body .teacher-hero>div{min-width:0;width:100%}
  .teacher-body .teacher-page-head p,.teacher-body .teacher-hero p,.teacher-body .class-detail-hero p{overflow-wrap:anywhere}
  .teacher-body .premium-panel{min-width:0;max-width:100%}
}
@media (prefers-reduced-motion:reduce){
  .typevoro-page-loader-v101,.unified-student-nav-v101,.admin-unified-nav-v211{transition-duration:.01ms!important}
  *,*:before,*:after{scroll-behavior:auto!important}
}

/* Safari fullscreen aliases */
.practice-stage:-webkit-full-screen{max-width:none;width:100%;height:100%;background:#f3f5fa;padding:22px 28px;overflow:auto}
.practice-stage:-webkit-full-screen .practice-sidebar{top:22px}
.practice-stage:-webkit-full-screen .typing-workspace-card{min-height:calc(100vh - 130px);display:flex;flex-direction:column}
.practice-stage:-webkit-full-screen .typing-focus-zone{flex:1;min-height:260px}

/* v2.7.1 speed trend graph polish */
.performance-panel{overflow:hidden}.chart-shell-balanced{display:grid;grid-template-columns:40px minmax(0,1fr);gap:16px;align-items:end;padding-left:0}.chart-y-balanced{position:static;height:auto;min-height:248px;padding:6px 0 34px;display:flex;flex-direction:column;justify-content:space-between;color:#98a1b4;font-size:11px}.chart-stage{width:100%;max-width:840px;margin:0 auto}.balanced-trend-chart{display:block;width:100%;height:248px;overflow:visible}.chart-days-balanced{display:flex;justify-content:space-between;align-items:center;margin:10px 0 0;padding:0 48px;color:#98a1b4;font-size:11px}.chart-days-balanced span{text-align:center;min-width:0}.trend-line{stroke-width:4}.trend-dot{stroke-width:3.5}.grid-line{stroke:#e9edf5}@media (max-width:1199px){.chart-stage{max-width:none}}@media (max-width:991px){.chart-shell-balanced{grid-template-columns:34px minmax(0,1fr);gap:12px}.chart-y-balanced{min-height:228px;padding-bottom:32px}.balanced-trend-chart{height:228px}.chart-days-balanced{padding:0 44px}}@media (max-width:640px){.chart-shell-balanced{grid-template-columns:26px minmax(0,1fr);gap:10px}.chart-y-balanced{min-height:192px;padding:2px 0 26px;font-size:9px}.balanced-trend-chart{height:192px}.chart-days-balanced{margin-top:8px;padding:0 36px;font-size:10px}}


/* v2.8 Advertising & Monetisation Center */
.student-ad-section-v28{max-width:1280px;margin:22px auto 0}.student-dashboard>.student-ad-section-v28{margin:22px 0 0}.tv-ad-slot{position:relative;background:#fff;border:1px solid #e8ebf2;border-radius:20px;padding:12px;box-shadow:0 10px 28px rgba(29,40,79,.045);overflow:hidden}.tv-ad-label{font-size:9px;line-height:1;text-transform:uppercase;letter-spacing:.11em;font-weight:800;color:#a0a8b8;margin:1px 4px 8px}.tv-ad-card{display:grid;grid-template-columns:minmax(220px,42%) 1fr;min-height:145px;border-radius:14px;overflow:hidden;background:linear-gradient(135deg,#f7f5ff,#fbfcff);color:#1d2944;text-decoration:none}.tv-ad-media{display:block;min-height:145px;background:#eef0f6}.tv-ad-media img{display:block;width:100%;height:100%;min-height:145px;object-fit:cover}.tv-ad-copy{padding:20px 22px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;min-width:0}.tv-ad-copy small{text-transform:uppercase;letter-spacing:.08em;font-size:9px;font-weight:850;color:#7d6bd8}.tv-ad-copy strong{font-size:20px;line-height:1.2;margin:6px 0 5px;letter-spacing:-.35px}.tv-ad-copy p{margin:0 0 10px;color:#69758b;font-size:12px;line-height:1.55}.tv-ad-copy span{display:inline-flex;padding:8px 11px;border-radius:10px;background:#ede9ff;color:#6049d4;font-size:11px;font-weight:800}.tv-ad-card:hover{transform:translateY(-1px);box-shadow:0 12px 28px rgba(79,62,160,.08)}.tv-adsense-slot{min-height:100px}.ads-admin-grid-v28{align-items:start}@media(max-width:760px){.student-ad-section-v28{margin-top:16px}.tv-ad-slot{border-radius:16px;padding:9px}.tv-ad-card{grid-template-columns:1fr}.tv-ad-media,.tv-ad-media img{min-height:150px;max-height:190px}.tv-ad-copy{padding:15px 16px}.tv-ad-copy strong{font-size:17px}.tv-ad-copy p{font-size:11px}}

/* v2.8.1 Ads admin laptop responsiveness */
.ads-admin-grid-v28{
  grid-template-columns:minmax(0,1fr)!important;
  gap:20px!important;
}
.ads-admin-grid-v28>.premium-panel{
  min-width:0;
  width:100%;
}
.ads-admin-grid-v28 .admin-form,
.ads-admin-grid-v28 .grid-2,
.ads-admin-grid-v28 .grid-2>label{
  min-width:0;
}
.ads-admin-grid-v28 .admin-form input,
.ads-admin-grid-v28 .admin-form select,
.ads-admin-grid-v28 .admin-form textarea{
  width:100%;
  max-width:100%;
  min-width:0;
}
.ads-admin-grid-v28 input[type="file"]{
  display:block;
  max-width:100%;
  min-width:0;
  overflow:hidden;
}
@media (max-width:900px){
  .ads-admin-grid-v28 .grid-2{
    grid-template-columns:1fr!important;
  }
}
@media (max-width:640px){
  .ads-admin-grid-v28{gap:14px!important}
  .ads-admin-grid-v28>.premium-panel{padding:18px!important}
}
\n\n/* v2.8.2 Ads center: laptop-safe layout + flexible network code */\n.ads-admin-stack-v282{display:flex!important;flex-direction:column!important;gap:22px!important;width:100%!important;max-width:100%!important;min-width:0!important}.ads-admin-stack-v282>.premium-panel{display:block!important;width:100%!important;max-width:100%!important;min-width:0!important;box-sizing:border-box!important}.ads-settings-form-v282,.ads-campaign-form-v282{display:flex!important;flex-direction:column!important;gap:18px!important;width:100%!important;min-width:0!important}.ads-toggle-grid-v282{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:14px!important}.ads-toggle-grid-v282>label{min-width:0!important;margin:0!important}.ads-section-v282{display:flex;flex-direction:column;gap:16px;padding:20px;border:1px solid #e7eaf1;border-radius:18px;background:#fbfcff;min-width:0}.ads-section-head-v282{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.ads-section-head-v282 b{display:block;color:#1c2946;font-size:15px}.ads-section-head-v282 small{display:block;color:#8994a8;font-size:11px;line-height:1.5;margin-top:4px}.ads-field-grid-v282,.ads-code-grid-v282{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:16px!important;width:100%!important;min-width:0!important}.ads-field-grid-v282>label,.ads-code-grid-v282>label,.ads-head-code-v282{display:flex!important;flex-direction:column!important;gap:7px!important;min-width:0!important;width:100%!important}.ads-settings-form-v282 input,.ads-settings-form-v282 select,.ads-settings-form-v282 textarea,.ads-campaign-form-v282 input,.ads-campaign-form-v282 select,.ads-campaign-form-v282 textarea{display:block!important;width:100%!important;max-width:100%!important;min-width:0!important;box-sizing:border-box!important}.ads-settings-form-v282 textarea,.ads-campaign-form-v282 textarea{resize:vertical}.ads-settings-form-v282 input[type=file],.ads-campaign-form-v282 input[type=file]{overflow:hidden!important}.ads-head-code-v282 textarea,.ads-code-grid-v282 textarea{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace!important;font-size:12px!important;line-height:1.5!important}.tv-custom-ad-code{width:100%;max-width:100%;min-width:0;overflow:hidden;text-align:center}.tv-custom-ad-code>*,.tv-custom-ad-code iframe,.tv-custom-ad-code img,.tv-custom-ad-code video,.tv-custom-ad-code object,.tv-custom-ad-code embed,.tv-custom-ad-code ins{max-width:100%!important}.tv-custom-ad-code img,.tv-custom-ad-code video{height:auto!important}.tv-custom-ad-code iframe{border:0}.tv-custom-ad-slot{min-width:0}@media(max-width:1180px){.ads-toggle-grid-v282{grid-template-columns:1fr!important}.ads-field-grid-v282,.ads-code-grid-v282{grid-template-columns:1fr!important}.ads-section-v282{padding:18px!important}}@media(max-width:640px){.ads-admin-stack-v282{gap:14px!important}.ads-admin-stack-v282>.premium-panel{padding:18px!important}.ads-section-v282{padding:14px!important;border-radius:14px}.ads-settings-form-v282,.ads-campaign-form-v282{gap:14px!important}}\n
/* v2.9 lifecycle management */
.lifecycle-danger{background:#fff1f2!important;color:#b42318!important;border:1px solid #fecdd3!important;box-shadow:none!important}.lifecycle-danger:hover{background:#ffe4e6!important;color:#991b1b!important}.lifecycle-inline-stack{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.lifecycle-delete-form,.lifecycle-row-action,.assignment-lifecycle-actions form,.builder-unit-delete,.builder-lesson-delete{margin:0}.lifecycle-roster-head,.lifecycle-roster-row{grid-template-columns:minmax(210px,1.45fr) repeat(5,minmax(70px,.65fr)) minmax(86px,.55fr)!important}.lifecycle-student-link{color:inherit;text-decoration:none}.lifecycle-row-action{display:flex;justify-content:flex-end}.lifecycle-danger-zone{display:flex;align-items:center;gap:14px;justify-content:flex-end;flex-wrap:wrap}.lifecycle-danger-zone p{margin:0;color:#8a5360;font-size:13px}.assignment-lifecycle-actions{display:flex!important;flex-direction:column;align-items:flex-end;gap:8px}.assignment-lifecycle-actions form{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}.builder-unit{position:relative}.builder-unit-delete{position:absolute;right:16px;top:16px}.builder-lesson-delete{display:flex;justify-content:flex-end;margin:8px 0 14px}.course-admin-actions{flex-wrap:wrap}
@media(max-width:1100px){.lifecycle-roster-head,.lifecycle-roster-row{grid-template-columns:minmax(190px,1.4fr) repeat(3,minmax(68px,.6fr)) minmax(88px,.7fr)!important}.lifecycle-roster-head span:nth-child(5),.lifecycle-roster-head span:nth-child(6),.lifecycle-roster-row>span:nth-child(5),.lifecycle-roster-row>span:nth-child(6){display:none}.builder-unit-delete{position:static;margin:10px 14px 0;display:flex;justify-content:flex-end}}
@media(max-width:720px){.lifecycle-roster-head{display:none!important}.lifecycle-roster-row{display:grid!important;grid-template-columns:1fr auto!important;gap:10px!important;padding:14px!important}.lifecycle-roster-row>span{display:none!important}.lifecycle-roster-row .lifecycle-student-link{display:flex!important}.lifecycle-row-action{display:flex!important;align-items:center}.assignment-lifecycle-actions{align-items:stretch}.assignment-lifecycle-actions form{justify-content:flex-start}.lifecycle-danger-zone{justify-content:stretch}.lifecycle-danger-zone form,.lifecycle-danger-zone button{width:100%}.lifecycle-inline-stack{align-items:stretch;flex-direction:column}.lifecycle-inline-stack .inline-admin-form{width:100%}.lifecycle-inline-stack .lifecycle-delete-form button{width:100%}}

/* v3.1 public SEO / marketing pages */
.marketing-body{background:#f7f9fc;color:#16233a;min-height:100vh}
.marketing-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid #e7ebf2}
.marketing-nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.marketing-nav a{font-weight:700;color:#526079;text-decoration:none}
.marketing-nav a.active{color:#5d4df7}
.seo-home-hero{padding-top:84px;padding-bottom:72px}
.seo-hero{max-width:1220px;margin:0 auto;padding:88px 28px 56px;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:36px;align-items:center}
.seo-hero-copy h1{font-size:clamp(38px,5vw,68px);line-height:1.03;letter-spacing:-.035em;margin:10px 0 18px;max-width:900px}
.seo-hero-copy p{font-size:19px;line-height:1.7;color:#647089;max-width:760px}
.seo-hero-panel{display:grid;gap:14px;padding:24px;border-radius:28px;background:linear-gradient(145deg,#5c51f4,#7b68ff);box-shadow:0 24px 60px rgba(67,56,202,.2)}
.seo-mini-stat{background:#fff;border-radius:18px;padding:20px;display:flex;justify-content:space-between;gap:18px;align-items:center}.seo-mini-stat strong{font-size:22px}.seo-mini-stat span{color:#718096;font-weight:700}
.seo-section{max-width:1220px;margin:0 auto;padding:56px 28px}.seo-section-heading{max-width:780px;margin-bottom:28px}.seo-section-heading h2,.seo-content-block h2,.seo-cta h2{font-size:clamp(28px,3vw,44px);letter-spacing:-.025em;margin:8px 0 12px}.seo-section-heading p,.seo-content-block p,.seo-cta p{color:#6b7488;line-height:1.75;font-size:17px}
.seo-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.seo-card{background:#fff;border:1px solid #e8ebf2;border-radius:22px;padding:26px;box-shadow:0 12px 35px rgba(35,48,79,.06)}.seo-card-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:#f0edff;color:#5848ec;font-weight:900;margin-bottom:18px}.seo-card h3{font-size:20px;margin:0 0 10px}.seo-card p{color:#6d768b;line-height:1.65;margin:0}
.seo-sitelink-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.seo-sitelink-grid a{display:block;background:#fff;border:1px solid #e6eaf2;border-radius:20px;padding:22px;text-decoration:none;box-shadow:0 10px 30px rgba(38,50,85,.05)}.seo-sitelink-grid strong{display:block;color:#17233b;font-size:20px;margin-bottom:8px}.seo-sitelink-grid span{display:block;color:#6d768b;line-height:1.55}.seo-sitelink-grid a:hover{transform:translateY(-2px);border-color:#cfc9ff}
.seo-content-block{max-width:1164px;margin:24px auto;padding:34px 38px;background:#fff;border:1px solid #e7ebf2;border-radius:24px;display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center}.seo-content-block ul{margin:0;padding-left:22px;display:grid;gap:12px;color:#536079;font-weight:700}
.seo-cta{max-width:1164px;margin:48px auto 72px;padding:46px;border-radius:28px;text-align:center;background:linear-gradient(145deg,#171f3d,#2f3771);color:#fff}.seo-cta p{color:#d8def2;max-width:680px;margin:0 auto 22px}.seo-cta .button{background:#fff;color:#282269}
.marketing-footer{max-width:1220px;margin:0 auto;padding:34px 28px 44px;border-top:1px solid #e3e7ef;display:grid;grid-template-columns:1fr 2fr;gap:24px}.marketing-footer nav{display:flex;flex-wrap:wrap;gap:14px 20px;justify-content:flex-end}.marketing-footer a{color:#59667d;text-decoration:none;font-weight:700}.marketing-footer p{color:#7a8498;margin:6px 0}.marketing-copyright{grid-column:1/-1;text-align:center;font-size:13px}
@media(max-width:1000px){.marketing-nav a:not(.button){display:none}.seo-hero{grid-template-columns:1fr}.seo-card-grid,.seo-sitelink-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.seo-content-block{grid-template-columns:1fr}}
@media(max-width:640px){.seo-hero,.seo-section{padding-left:18px;padding-right:18px}.seo-card-grid,.seo-sitelink-grid{grid-template-columns:1fr}.seo-content-block{margin:18px;padding:24px}.seo-cta{margin:32px 18px 48px;padding:32px 22px}.marketing-footer{grid-template-columns:1fr;padding:28px 18px}.marketing-footer nav{justify-content:flex-start}.marketing-header{padding-left:18px;padding-right:18px}}
.seo-admin-links{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:12px;color:#64748b}.seo-admin-links code{background:#f2f4f8;border:1px solid #e1e6ef;border-radius:8px;padding:6px 9px;color:#3f4b62}


/* v3.2 completion/result advertising */
.tv-result-ad-host{width:100%;max-width:760px;margin:18px auto 2px;min-width:0;text-align:left}
.tv-result-ad-host[hidden]{display:none!important}
.tv-result-ad-host .tv-ad-slot{width:100%;max-width:100%;box-sizing:border-box;border-radius:16px;padding:9px;box-shadow:none}
.tv-result-ad-host .tv-ad-card{grid-template-columns:minmax(150px,34%) 1fr;min-height:104px}
.tv-result-ad-host .tv-ad-media,.tv-result-ad-host .tv-ad-media img{min-height:104px;max-height:150px}
.tv-result-ad-host .tv-ad-copy{padding:12px 15px}
.tv-result-ad-host .tv-ad-copy strong{font-size:15px}
.tv-result-ad-host .tv-ad-copy p{font-size:10px;line-height:1.4;margin-bottom:7px}
.tv-result-ad-host .tv-ad-copy span{font-size:10px;padding:6px 9px}
.tv-result-ad-host .tv-adsense-slot{min-height:90px}
.tv-result-ad-host .tv-custom-ad-code{display:flex;justify-content:center;align-items:center;min-height:60px}
.tv-result-ad-host-dark .tv-ad-slot{background:rgba(255,255,255,.96);border-color:rgba(255,255,255,.18)}
.arcade-finish-card-v093.arcade-finish-card-v095{width:min(720px,94%);max-height:92vh;overflow:auto}
@media(max-width:640px){.tv-result-ad-host{margin-top:14px}.tv-result-ad-host .tv-ad-card{grid-template-columns:1fr}.tv-result-ad-host .tv-ad-media,.tv-result-ad-host .tv-ad-media img{min-height:90px;max-height:135px}.tv-result-ad-host .tv-ad-copy{padding:10px 12px}.tv-result-ad-host .tv-ad-copy p{display:none}.result-card-v3{max-height:94vh;overflow:auto}}

/* v3.2.1 public marketing navigation + responsive polish */
.marketing-header-v321{height:auto!important;max-width:none!important;padding:0!important;background:rgba(255,255,255,.96)!important;border-bottom:1px solid #e8ebf2!important;box-shadow:0 4px 18px rgba(25,34,55,.025)}
.marketing-header-inner-v321{width:100%;max-width:1920px;margin:0 auto}
.marketing-brand-v321{color:#17203c!important}
.marketing-brand-v321>span{background:linear-gradient(145deg,#6551f4,#8b6cff)!important;color:#fff!important}
.marketing-nav-v321{flex-wrap:nowrap!important}
.marketing-nav-links-v321>a{color:#667188!important}
.marketing-nav-links-v321>a:hover{color:#5745dc!important;background:#f5f3ff!important}
.marketing-nav-links-v321>a.active{color:#694ef2!important;background:#f0edff!important}
.marketing-nav-account-v321{display:flex;align-items:center;gap:10px}
.marketing-login-v321{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 13px;border-radius:12px;color:#4d5870!important;font-weight:800;font-size:14px;transition:.18s ease}
.marketing-login-v321:hover{background:#f5f3ff;color:#5745dc!important}
.marketing-cta-v321{min-height:46px;padding:11px 18px;border-radius:14px;background:linear-gradient(135deg,#6652f3,#7c68ff)!important;color:#fff!important;box-shadow:0 9px 22px rgba(102,82,243,.22);white-space:nowrap}
.marketing-cta-v321:hover{background:linear-gradient(135deg,#5744e5,#6c58f1)!important;transform:translateY(-1px)}
.marketing-body .button{background:linear-gradient(135deg,#6652f3,#7c68ff);color:#fff;box-shadow:0 9px 22px rgba(102,82,243,.16)}
.marketing-body .button:hover{background:linear-gradient(135deg,#5744e5,#6c58f1);color:#fff}
.marketing-body .button.secondary{background:#fff;color:#3f4b62;border:1px solid #dde3ed;box-shadow:none}
.marketing-body .button.secondary:hover{background:#f7f5ff;color:#5745dc;border-color:#d5cffd}
.marketing-body main{min-width:0;overflow:hidden}
.marketing-body .hero,.marketing-body .seo-hero{width:min(100%,1440px);max-width:1440px}
.marketing-body .seo-home-hero{margin-top:0;padding-top:72px}
.marketing-body .hero>*,.marketing-body .seo-hero>*{min-width:0}
.marketing-body .preview-card,.marketing-body .seo-hero-panel{min-width:0;width:100%}
.marketing-body .actions{flex-wrap:wrap}

@media(max-width:1500px){
 .marketing-header-inner-v321{padding-left:20px;padding-right:20px}
 .marketing-nav-links-v321>a{font-size:14px!important;padding:12px 8px!important}
 .marketing-login-v321{padding-left:9px;padding-right:9px}
 .marketing-cta-v321{padding-left:14px;padding-right:14px}
 .marketing-body .hero{gap:46px}
}
@media(max-width:1160px){
 .marketing-nav-v321{flex-wrap:nowrap!important}
 .marketing-nav-account-v321{border-left:0!important;border-top:1px solid #e8ebf2!important;padding:16px 0 0!important;display:grid!important;grid-template-columns:1fr 1fr!important;gap:10px!important}
 .marketing-login-v321,.marketing-cta-v321{width:100%;min-height:48px;text-align:center}
 .marketing-login-v321{border:1px solid #e2e6ee;background:#fff}
 .marketing-body .hero,.marketing-body .seo-hero{grid-template-columns:1fr!important;gap:32px!important;padding-top:48px!important}
 .marketing-body .preview-card,.marketing-body .seo-hero-panel{max-width:760px}
 .marketing-body .seo-home-hero{padding-bottom:52px}
}
@media(max-width:760px){
 .marketing-header-inner-v321{padding-left:14px!important;padding-right:14px!important}
 .marketing-body .hero,.marketing-body .seo-hero{padding-left:18px!important;padding-right:18px!important;margin-top:0!important;padding-top:34px!important;padding-bottom:40px!important}
 .marketing-body .hero h1,.marketing-body .seo-hero-copy h1{font-size:clamp(38px,12vw,54px)!important;line-height:1.03!important;letter-spacing:-.045em!important;margin-top:10px!important}
 .marketing-body .hero p,.marketing-body .seo-hero-copy p{font-size:16px!important;line-height:1.65!important}
 .marketing-body .preview-card{padding:20px!important;border-radius:20px!important;gap:12px!important}
 .marketing-body .preview-card .stat{padding:17px!important}
 .marketing-body .preview-card .stat strong{font-size:28px!important}
 .marketing-body .typing-line{font-size:14px!important;line-height:1.6!important;padding:18px!important;overflow-wrap:anywhere}
 .marketing-body .seo-hero-panel{padding:18px!important;border-radius:22px!important}
 .marketing-body .seo-mini-stat{padding:17px!important}
 .marketing-body .actions{display:grid!important;grid-template-columns:1fr!important;gap:10px!important;width:100%}
 .marketing-body .actions .button{width:100%!important;min-height:50px!important}
 .marketing-body .seo-section{padding-top:38px!important;padding-bottom:38px!important}
 .marketing-body .seo-section-heading h2,.marketing-body .seo-content-block h2,.marketing-body .seo-cta h2{font-size:clamp(28px,8.5vw,38px)!important;line-height:1.08!important}
}
@media(max-width:480px){
 .marketing-nav-account-v321{grid-template-columns:1fr!important}
 .marketing-body .hero,.marketing-body .seo-hero{padding-left:14px!important;padding-right:14px!important}
 .marketing-body .hero h1,.marketing-body .seo-hero-copy h1{font-size:clamp(34px,11vw,46px)!important}
 .marketing-body .preview-card{grid-template-columns:1fr 1fr!important}
 .marketing-body .preview-card .typing-line,.marketing-body .preview-card .progress{grid-column:1/-1!important}
 .marketing-body .seo-content-block{margin-left:14px!important;margin-right:14px!important;padding:21px!important}
 .marketing-body .seo-cta{margin-left:14px!important;margin-right:14px!important;padding:28px 18px!important}
}

/* v3.2.1 marketing drawer breakpoint alignment (matches app-shell.js 1179px) */
@media(max-width:1179px){
 .marketing-header-v321 .unified-header-inner-v101{min-height:74px;grid-template-columns:auto auto;justify-content:space-between}
 .marketing-header-v321 .mobile-nav-toggle-v101{display:block}
 .marketing-header-v321 .marketing-nav-v321{position:fixed;top:0;right:0;width:min(390px,88vw);height:100%;z-index:1002;background:#fff;display:flex!important;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:14px;padding:88px 18px 24px;transform:translateX(105%);transition:transform .24s cubic-bezier(.2,.8,.2,1);box-shadow:-24px 0 60px rgba(25,33,52,.17);overflow-x:hidden;overflow-y:auto}
 .marketing-header-v321.nav-open-v101 .marketing-nav-v321{transform:translateX(0)}
 .marketing-header-v321 .marketing-nav-links-v321{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:5px;flex:0}
 .marketing-header-v321 .marketing-nav-links-v321>a,.marketing-header-v321 .marketing-nav-v321 a:not(.button){display:block!important;padding:13px 15px!important;font-size:15px!important}
 .marketing-header-v321 .mobile-nav-backdrop-v101{display:block;position:fixed;inset:0;z-index:1000;background:rgba(14,20,34,.36);opacity:0;visibility:hidden;transition:.2s}
 .marketing-header-v321.nav-open-v101 .mobile-nav-backdrop-v101{opacity:1;visibility:visible}
 .marketing-header-v321.nav-open-v101 .mobile-nav-toggle-v101{position:fixed;right:18px;top:14px;z-index:1003}
 .marketing-header-v321.nav-open-v101 .mobile-nav-toggle-v101 span:nth-child(1){transform:translateY(7px) rotate(45deg)}
 .marketing-header-v321.nav-open-v101 .mobile-nav-toggle-v101 span:nth-child(2){opacity:0}
 .marketing-header-v321.nav-open-v101 .mobile-nav-toggle-v101 span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}


/* v3.2.3 Admin responsive restoration
   Keep the proven admin UI, but do not collapse to a drawer on normal laptop widths. */
@media (min-width:1100px) and (max-width:1380px){
  .admin-unified-inner-v211{grid-template-columns:minmax(185px,auto) minmax(0,1fr)!important;gap:8px!important;padding-left:14px!important;padding-right:14px!important;align-items:center!important}
  .admin-unified-brand-v211{font-size:22px!important;gap:8px!important;white-space:nowrap!important;max-width:none!important;overflow:visible!important}
  .admin-unified-brand-v211>span{width:44px!important;height:44px!important;border-radius:14px!important;font-size:15px!important;flex:0 0 44px!important}
  .admin-unified-brand-v211 strong{font-size:22px!important;overflow:visible!important}
  .admin-unified-brand-v211 em{display:inline-flex!important;font-size:.54rem!important;padding:.18rem .36rem!important}
  .admin-unified-nav-v211{position:static!important;left:auto!important;right:auto!important;transform:none!important;width:100%!important;max-width:none!important;height:auto!important;display:flex!important;flex-direction:row!important;align-items:center!important;justify-content:flex-end!important;gap:7px!important;padding:0!important;box-shadow:none!important;background:transparent!important;overflow:visible!important;white-space:nowrap!important}
  .admin-nav-links-v211{display:flex!important;flex-direction:row!important;align-items:center!important;justify-content:flex-end!important;gap:0!important;flex:1 1 auto!important;width:auto!important;overflow:visible!important}
  .admin-nav-links-v211>a{display:block!important;width:auto!important;flex:0 0 auto!important;font-size:11px!important;padding:9px 5px!important;line-height:1.2!important;border-radius:11px!important}
  .admin-nav-account-v211{display:flex!important;align-items:center!important;gap:5px!important;padding:0 0 0 7px!important;border-left:1px solid #e9ecf2!important;border-top:0!important;width:auto!important;min-width:max-content!important}
  .admin-nav-account-v211 .profile-chip{padding:6px!important}
  .admin-nav-account-v211 .profile-chip b{display:none!important}
  .admin-nav-account-v211 .profile-chip>span{width:34px!important;height:34px!important}
  .admin-nav-account-v211 .icon-link{width:36px!important;height:36px!important}
  .admin-mobile-toggle-v211,.admin-nav-backdrop-v211{display:none!important}
}

@media (max-width:1099px){
  body.admin-body{overflow-x:hidden!important}
  .admin-unified-nav-v211{left:auto!important;right:0!important;width:min(350px,86vw)!important;max-width:86vw!important;height:100dvh!important;max-height:100dvh!important;padding:82px 16px max(24px,env(safe-area-inset-bottom))!important;transform:translateX(105%)!important}
  .admin-unified-header-v211.nav-open-v101 .admin-unified-nav-v211{transform:translateX(0)!important}
  .admin-nav-backdrop-v211{left:0!important;right:0!important}
  .admin-shell{max-width:100%!important;overflow-x:hidden!important}
  .admin-hero,.admin-page-head,.admin-metrics,.admin-grid{min-width:0!important;max-width:100%!important}
}

@media (max-width:560px){
  .admin-unified-nav-v211{width:min(330px,88vw)!important;max-width:88vw!important;padding-left:14px!important;padding-right:14px!important}
  .admin-shell{width:calc(100% - 20px)!important}
  .admin-hero{padding:20px 17px!important}
  .admin-hero h1,.admin-page-head h1{overflow-wrap:anywhere!important}
}

/* v3.2.4 Admin unified responsive shell
   Admin now uses the exact Student/Teacher navigation component. */
.admin-brand-v324{min-width:0;text-decoration:none}
.admin-brand-v324 em{
  flex:0 0 auto;
  margin-left:.15rem;
  padding:.22rem .48rem;
  border-radius:999px;
  background:#111827;
  color:#fff;
  font-size:.64rem;
  font-style:normal;
  font-weight:850;
  letter-spacing:.08em;
  line-height:1;
}
.admin-account-v324{min-width:max-content}
@media (max-width:1179px){
  .admin-account-v324{grid-template-columns:minmax(0,1fr) 44px!important}
  .admin-account-v324 .profile-chip{grid-column:auto!important}
  .admin-account-v324 .icon-link{grid-column:auto!important}
}
@media (max-width:640px){
  .admin-brand-v324 em{font-size:.5rem;padding:.17rem .32rem;margin-left:0}
}
html[data-theme="dark"] .admin-brand-v324 em{background:#eef2ff;color:#171b2c}

/* v3.2.5 Admin page-header alignment polish */
.admin-body .admin-page-head{
  align-items:flex-start;
  text-align:left;
}
.admin-body .admin-page-head>div:first-child{
  display:block!important;
  flex:1 1 auto;
  min-width:0;
  width:auto!important;
  max-width:900px;
  justify-content:initial!important;
}
.admin-body .admin-page-head>div:only-child{
  width:100%!important;
  max-width:980px;
}
.admin-body .admin-page-head>div:first-child .eyebrow,
.admin-body .admin-page-head>div:first-child h1,
.admin-body .admin-page-head>div:first-child p{
  display:block;
  width:100%;
  text-align:left;
}
.admin-body .admin-page-head>div:first-child p{
  max-width:760px;
}
.admin-body .admin-page-head>div:last-child:not(:first-child){
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  justify-content:flex-end;
  flex:0 0 auto;
}
@media(max-width:900px){
  .admin-body .admin-page-head>div:first-child,
  .admin-body .admin-page-head>div:only-child{
    width:100%!important;
    max-width:none;
  }
  .admin-body .admin-page-head>div:last-child:not(:first-child){
    width:100%;
    justify-content:flex-start;
  }
}
@media(max-width:640px){
  .admin-body .admin-page-head>div:first-child p{
    max-width:none;
  }
}

/* v3.2.6 Ads toggle alignment fix */
.ads-toggle-grid-v282 > label{
  display:flex!important;
  align-items:center!important;
  justify-content:flex-start!important;
  gap:14px!important;
  text-align:left!important;
}
.ads-toggle-grid-v282 > label > input[type="checkbox"]{
  width:18px!important;
  min-width:18px!important;
  max-width:18px!important;
  height:18px!important;
  flex:0 0 18px!important;
  margin:0!important;
  padding:0!important;
}
.ads-toggle-grid-v282 > label > span{
  display:block!important;
  flex:1 1 auto!important;
  min-width:0!important;
}
.ads-toggle-grid-v282 > label > span b,
.ads-toggle-grid-v282 > label > span small{
  display:block!important;
  text-align:left!important;
}
@media(max-width:640px){
  .ads-toggle-grid-v282 > label{
    align-items:flex-start!important;
    gap:12px!important;
  }
  .ads-toggle-grid-v282 > label > input[type="checkbox"]{
    margin-top:2px!important;
  }
}