.tst-public-shell{font-family:Arial,sans-serif;background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:24px;max-width:1180px;margin:20px auto;color:#172033}.tst-public-head{display:flex;justify-content:space-between;align-items:center;text-align:center;margin-bottom:22px}.tst-public-head>div{flex:1}.tst-public-head h2{margin:0 0 7px;font-size:28px}.tst-public-head p{margin:0;color:#64748b}.tst-public-head>span{background:#6d28d9;color:#fff;border-radius:16px;padding:6px 11px;font-size:12px}.tst-exam-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.tst-exam-card{appearance:none;text-align:left;background:#fff;border:2px solid transparent;border-radius:10px;padding:18px;box-shadow:0 3px 12px rgba(15,23,42,.08);cursor:pointer;display:grid;grid-template-columns:48px 1fr;column-gap:12px;transition:.2s}.tst-exam-card:hover,.tst-exam-card.selected{border-color:#2563eb;transform:translateY(-2px)}.tst-card-icon{grid-row:1/5;width:44px;height:44px;border-radius:50%;background:#2563eb;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}.tst-exam-card strong{color:#123c9c;font-size:16px}.tst-exam-card small{display:block;margin-top:5px;color:#475569}.tst-selector-row{display:grid;grid-template-columns:1fr 1fr 1.5fr auto;gap:16px;align-items:end;background:#fff;border:1px solid #e2e8f0;border-radius:10px;padding:18px;margin-top:20px}.tst-selector-row label{font-weight:600;font-size:13px}.tst-selector-row select{display:block;width:100%;padding:10px;border:1px solid #cbd5e1;border-radius:6px;margin-top:6px}.tst-start-button{background:#0f63ce;color:#fff;border:0;border-radius:6px;padding:12px 20px;font-weight:700;cursor:pointer}.tst-start-button:disabled{opacity:.5;cursor:not-allowed}.tst-phase-note,.tst-empty{background:#eef6ff;border-left:4px solid #2563eb;padding:16px;margin-top:20px;border-radius:6px}.tst-phase-note p{margin:5px 0 0;color:#475569}@media(max-width:850px){.tst-exam-cards{grid-template-columns:1fr}.tst-selector-row{grid-template-columns:1fr 1fr}.tst-start-button{width:100%}}@media(max-width:520px){.tst-selector-row{grid-template-columns:1fr}.tst-public-head{align-items:flex-start}.tst-public-head h2{font-size:23px}}
#tst-player,#tst-result-panel{margin-top:22px}.tst-player-head{display:flex;align-items:center;gap:18px;background:#fff;border:1px solid #dbe3ee;border-radius:10px 10px 0 0;padding:15px}.tst-player-head>div:first-child{flex:1}.tst-player-head small{display:block;color:#64748b;margin-top:4px}.tst-timer b{color:#ef4444;font-size:20px;margin-left:8px}#tst-end-test{border:1px solid #ef4444;background:#fff;color:#ef4444;padding:8px 14px;border-radius:6px}.tst-workspace{display:grid;grid-template-columns:1fr 1fr;background:#fff;border:1px solid #dbe3ee;border-top:0}.tst-pane{padding:16px;min-width:0}.tst-pane+.tst-pane{border-left:1px solid #dbe3ee}.tst-pane h3{margin:0 0 12px;font-size:15px}.tst-passage-text,#tst-typing-area{box-sizing:border-box;width:100%;height:290px;padding:16px;border:1px solid #cbd5e1;border-radius:7px;font:18px/1.85 Georgia,serif;overflow:auto;background:#fff;white-space:pre-wrap}.tst-passage-text .ok{color:#16a34a;background:#dcfce7}.tst-passage-text .bad{color:#dc2626;background:#fee2e2}.tst-passage-text .current{background:#fde68a;border-bottom:2px solid #d97706}.tst-passage-text .extra{color:#fff;background:#dc2626}.tst-live-stats{display:grid;grid-template-columns:repeat(6,1fr);background:#fff;border:1px solid #dbe3ee;border-top:0;border-radius:0 0 10px 10px}.tst-live-stats div{text-align:center;padding:15px;border-right:1px solid #e5e7eb}.tst-live-stats div:last-child{border:0}.tst-live-stats span{display:block;font-size:12px;color:#64748b}.tst-live-stats b{display:block;font-size:22px;color:#0f63ce;margin-top:4px}.tst-progress{height:7px;background:#e5e7eb;border-radius:10px;margin-top:14px;overflow:hidden}.tst-progress span{display:block;height:100%;width:0;background:#22c55e;transition:.15s}#tst-countdown{position:fixed;z-index:99999;inset:0;background:rgba(15,23,42,.82);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff}#tst-countdown span{font-size:100px;font-weight:800}#tst-countdown small{font-size:20px}.tst-result-title{display:flex;align-items:center;gap:14px;background:#effdf4;border:1px solid #bbf7d0;border-radius:10px;padding:18px}.tst-result-title>span{display:grid;place-items:center;width:45px;height:45px;border-radius:50%;background:#16a34a;color:#fff;font-size:25px}.tst-result-title h2,.tst-result-title p{margin:0}.tst-result-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid #dbe3ee;border-radius:10px;margin-top:16px}.tst-result-grid div{text-align:center;padding:18px;border-right:1px solid #e5e7eb;border-bottom:1px solid #e5e7eb}.tst-result-grid span{display:block;color:#64748b;font-size:12px}.tst-result-grid b{display:block;font-size:24px;margin-top:7px}.tst-status-box{text-align:center;background:#fff;border:1px solid #dbe3ee;border-radius:10px;padding:20px;margin-top:16px}.tst-status-box strong{display:block;font-size:28px}.tst-status-box .qualified{color:#16a34a}.tst-status-box .not-qualified{color:#dc2626}#tst-retake{margin-top:14px;background:#0f63ce;color:#fff;border:0;border-radius:6px;padding:11px 24px}@media(max-width:850px){.tst-workspace{grid-template-columns:1fr}.tst-pane+.tst-pane{border-left:0;border-top:1px solid #dbe3ee}.tst-live-stats{grid-template-columns:repeat(3,1fr)}.tst-result-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.tst-player-head{flex-wrap:wrap}.tst-live-stats{grid-template-columns:repeat(2,1fr)}.tst-passage-text,#tst-typing-area{height:240px;font-size:16px}.tst-result-grid{grid-template-columns:1fr 1fr}}
.tst-result-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:14px}.tst-result-actions button{margin:0!important;border:0;border-radius:6px;padding:11px 20px;font-weight:700;cursor:pointer}#tst-analysis-toggle{background:#eef2ff;color:#3730a3}.tst-detailed-analysis{background:#fff;border:1px solid #dbe3ee;border-radius:10px;padding:20px;margin-top:16px}.tst-detailed-analysis h3{margin:0 0 5px}.tst-detailed-analysis>p{margin:0 0 16px;color:#64748b}.tst-analysis-row{display:grid;grid-template-columns:120px 1fr 1fr 90px;gap:12px;align-items:center;padding:12px;border:1px solid #e2e8f0;border-radius:8px;margin-bottom:9px}.tst-analysis-row small{display:block;color:#64748b}.tst-analysis-row strong{display:block;overflow-wrap:anywhere}.tst-analysis-badge{display:inline-block;text-align:center;border-radius:999px;padding:6px 9px;background:#fee2e2;color:#991b1b;font-size:12px;font-weight:700}.tst-analysis-row.type-sub .tst-analysis-badge{background:#fef3c7;color:#92400e}.tst-analysis-row.type-omit .tst-analysis-badge{background:#ffedd5;color:#9a3412}.tst-analysis-row.type-extra .tst-analysis-badge{background:#ede9fe;color:#5b21b6}.tst-analysis-empty{padding:20px;text-align:center;background:#effdf4;color:#166534;border-radius:8px}@media(max-width:650px){.tst-analysis-row{grid-template-columns:1fr 1fr}.tst-analysis-badge{grid-column:1/-1}.tst-result-grid{grid-template-columns:1fr 1fr}}
.tst-qualification-panel{margin-top:22px;padding:18px;border:1px solid #dbe4f0;border-radius:14px;background:#f8fbff}.tst-qualification-panel h3{margin:0 0 12px}.tst-qualification-panel>small{display:block;margin-top:10px;color:#64748b}.tst-criterion{display:grid;grid-template-columns:28px 1fr auto;gap:10px;align-items:center;padding:10px 12px;margin:7px 0;border-radius:10px;background:#fff;border:1px solid #e2e8f0}.tst-criterion>span{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700}.tst-criterion.pass>span{background:#16a34a}.tst-criterion.fail>span{background:#dc2626}.tst-criterion.pass{border-left:4px solid #16a34a}.tst-criterion.fail{border-left:4px solid #dc2626}.tst-criterion small{color:#475569;font-weight:600}@media(max-width:640px){.tst-criterion{grid-template-columns:28px 1fr}.tst-criterion small{grid-column:2}}

.tst-hindi-tools{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:0 0 14px;padding:14px 16px;border:1px solid #f1c75b;background:#fff9e8;border-radius:12px}.tst-hindi-tools div{display:grid;gap:2px}.tst-hindi-tools span{font-weight:800;color:#9a5b00}.tst-hindi-tools small{color:#6b7280}.tst-hindi-tools button{border:0;background:#f59e0b;color:#fff;padding:9px 14px;border-radius:8px;font-weight:700;cursor:pointer}.tst-keyboard-guide{margin:-4px 0 16px;padding:16px;border:1px dashed #94a3b8;border-radius:12px;background:#f8fafc}.tst-keyboard-guide>strong{display:block;margin-bottom:9px}.tst-keyboard-guide>div{display:flex;gap:8px;flex-wrap:wrap}.tst-keyboard-guide span{background:#fff;border:1px solid #dbe3ee;border-radius:8px;padding:8px 10px;font-size:13px}.tst-pane:has(#tst-typing-area){font-family:"Nirmala UI","Mangal","Noto Sans Devanagari",sans-serif}#tst-typing-area,.tst-passage-text{font-family:"Nirmala UI","Mangal","Noto Sans Devanagari",Arial,sans-serif}@media(max-width:700px){.tst-hindi-tools{align-items:flex-start;flex-direction:column}}
.tst-hidden{display:none!important}.tst-steno-app{max-width:1180px;margin:24px auto}.tst-steno-setup select{width:100%;max-width:720px;margin:12px 12px 12px 0;padding:14px}.tst-test-head,.tst-steno-meta,.tst-live-row{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}.tst-steno-meta span{background:#eef4ff;border-radius:999px;padding:7px 12px;font-weight:600}.tst-audio-card{padding:22px;background:#f8fafc;border:1px solid #e4eaf2;border-radius:14px;margin:18px 0}.tst-audio-card audio{width:100%;margin:10px 0 16px}.tst-transcription-box textarea{width:100%;box-sizing:border-box;padding:18px;font-size:18px;line-height:1.7;border:2px solid #d9e2ef;border-radius:12px;resize:vertical}.tst-result-grid{display:grid;grid-template-columns:repeat(4,minmax(120px,1fr));gap:12px;margin:20px 0}.tst-metric{padding:16px;background:#f6f8fb;border-radius:12px;text-align:center}.tst-metric span{display:block;color:#64748b;font-size:13px}.tst-metric strong{font-size:24px}.tst-analysis-list{max-height:360px;overflow:auto;border:1px solid #e5e7eb;border-radius:10px}.tst-analysis-list>div{padding:10px 12px;border-bottom:1px solid #eee}.tst-success-text{padding:15px;background:#ecfdf3;border-radius:10px}@media(max-width:700px){.tst-result-grid{grid-template-columns:repeat(2,1fr)}}
/* Phase 8: Student dashboard and history */
.tst-student-dashboard{max-width:1180px;margin:32px auto}.tst-dash-hero{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:28px;border-radius:20px;background:linear-gradient(135deg,#082c73,#0d62d7);color:#fff;margin-bottom:20px;box-shadow:0 16px 36px rgba(8,44,115,.18)}.tst-dash-hero h2{margin:4px 0 6px;color:#fff;font-size:30px}.tst-dash-hero p{margin:0;opacity:.85}.tst-eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:800;opacity:.8}.tst-primary-btn{display:inline-flex;align-items:center;justify-content:center;background:#ffb400!important;color:#17213a!important;border:0;border-radius:10px;padding:12px 18px;font-weight:800;text-decoration:none!important;white-space:nowrap}.tst-metric-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:18px}.tst-metric,.tst-card,.tst-login-card{background:#fff;border:1px solid #e5eaf2;border-radius:16px;box-shadow:0 8px 25px rgba(27,45,84,.06)}.tst-metric{padding:18px}.tst-metric span{display:block;color:#68758b;font-size:13px;margin-bottom:8px}.tst-metric strong{font-size:24px;color:#102044}.tst-metric small{font-size:12px;color:#718096}.tst-dashboard-grid{display:grid;grid-template-columns:2fr 1fr;gap:18px;margin-bottom:18px}.tst-card{padding:20px;margin-bottom:18px}.tst-card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.tst-card-head h3{margin:0;color:#102044}.tst-card-head span,.tst-card-head a{font-size:12px;color:#718096}.tst-bar-chart{height:230px;display:flex;align-items:flex-end;gap:8px;padding:26px 4px 0;border-bottom:1px solid #e8edf5}.tst-bar-item{height:100%;flex:1;min-width:22px;display:flex;flex-direction:column;align-items:center;justify-content:flex-end}.tst-bar{width:70%;max-width:34px;background:linear-gradient(180deg,#1c78ef,#0b4fb1);border-radius:7px 7px 0 0;min-height:8px}.tst-bar-value{font-size:10px;font-weight:700;margin-bottom:4px;color:#46536a}.tst-bar-item small{font-size:9px;margin-top:6px;color:#7b8799;white-space:nowrap}.tst-key-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.tst-key{border:1px solid #e6ebf3;background:#f7f9fc;border-radius:10px;padding:12px;text-align:center}.tst-key strong{display:block;font-size:20px;color:#12366f}.tst-key span{font-size:11px;color:#7a8798}.tst-table-wrap{overflow-x:auto}.tst-history-table{width:100%;border-collapse:collapse;min-width:680px}.tst-history-table th,.tst-history-table td{text-align:left;padding:12px 10px;border-bottom:1px solid #edf0f5;font-size:13px}.tst-history-table th{color:#68758b;background:#f8fafc;font-weight:700}.tst-status{display:inline-block;padding:5px 9px;border-radius:99px;font-size:11px;font-weight:800}.tst-status-qualified{background:#dcfce7;color:#166534}.tst-status-not_qualified{background:#fee2e2;color:#991b1b}.tst-status-completed{background:#e0ecff;color:#164e9b}.tst-empty{padding:32px;text-align:center;color:#77839a;background:#f8fafc;border-radius:12px}.tst-login-card{max-width:520px;margin:60px auto;padding:35px;text-align:center}.tst-delete-result{border:0;background:#fff0f0;color:#b42318;border-radius:7px;padding:6px 10px;cursor:pointer;font-weight:700}.tst-pagination{display:flex;gap:7px;justify-content:center;margin-top:20px}.tst-pagination a{min-width:34px;height:34px;display:grid;place-items:center;border:1px solid #dce3ee;border-radius:8px;text-decoration:none}.tst-pagination a.active{background:#0d62d7;color:#fff;border-color:#0d62d7}@media(max-width:900px){.tst-metric-grid{grid-template-columns:repeat(2,1fr)}.tst-dashboard-grid{grid-template-columns:1fr}}@media(max-width:600px){.tst-dash-hero{align-items:flex-start;flex-direction:column}.tst-metric-grid{grid-template-columns:1fr 1fr}.tst-dash-hero h2{font-size:24px}.tst-card{padding:14px}.tst-bar-chart{gap:3px}.tst-bar-value{display:none}}
/* Phase 9: leaderboard, score card and certificate */
.tst-filter-bar,.tst-action-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin:18px 0}.tst-filter-bar select{min-height:44px;border:1px solid #d9e2f0;border-radius:10px;padding:0 12px;background:#fff}.tst-table-wrap{overflow:auto;background:#fff;border-radius:16px;box-shadow:0 10px 30px rgba(20,45,90,.08)}.tst-table{width:100%;border-collapse:collapse}.tst-table th,.tst-table td{padding:14px;border-bottom:1px solid #edf1f7;text-align:left;white-space:nowrap}.tst-table th{background:#f7f9fc}.tst-status{display:inline-block;padding:5px 9px;border-radius:20px;background:#eef2f7}.tst-status-qualified{background:#e8f8ef;color:#11743b}.tst-score-card{position:relative;overflow:hidden;background:#fff;border:1px solid #dce5f2;border-radius:22px;padding:28px;box-shadow:0 18px 50px rgba(24,48,89,.12)}.tst-score-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;border-bottom:1px solid #e7edf5;padding-bottom:20px}.tst-result-badge{padding:10px 16px;border-radius:999px;font-weight:800}.is-qualified{background:#e5f8ec;color:#13733a}.is-failed{background:#fdecec;color:#b3261e}.tst-candidate-grid,.tst-score-metrics,.tst-result-details{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:20px}.tst-candidate-grid>div,.tst-result-details>div{padding:14px;background:#f8faff;border-radius:12px}.tst-candidate-grid small,.tst-result-details span,.tst-score-metrics span{display:block;color:#6d7786;font-size:12px;margin-bottom:5px}.tst-score-metrics>div{padding:20px;text-align:center;border-radius:15px;background:linear-gradient(135deg,#eef4ff,#f9fbff)}.tst-score-metrics b{font-size:26px;color:#174ea6}.tst-criteria{margin-top:22px}.tst-criterion{display:grid;grid-template-columns:1fr auto auto;gap:12px;padding:11px 0;border-bottom:1px dashed #dce4ef}.is-pass{color:#12813e}.is-fail{color:#c62d2d}.tst-watermark{position:absolute;inset:auto 20px 70px auto;font-size:52px;font-weight:900;opacity:.035;transform:rotate(-16deg)}.tst-card-footer{text-align:center;margin-top:24px;padding-top:14px;border-top:1px solid #e7edf5;color:#6d7786;font-size:12px}.tst-secondary-btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 18px;border:1px solid #2457a6;border-radius:10px;background:#fff;color:#2457a6;text-decoration:none;font-weight:700}.tst-certificate{background:#fff;padding:18px;box-shadow:0 18px 50px rgba(24,48,89,.14)}.tst-cert-border{border:8px double #c99a2e;padding:55px;text-align:center;position:relative}.tst-cert-seal{width:72px;height:72px;border-radius:50%;display:grid;place-items:center;margin:0 auto 12px;background:#154a9b;color:#fff;font-size:28px;font-weight:900;border:6px solid #d7b356}.tst-cert-brand{letter-spacing:3px;text-transform:uppercase}.tst-certificate h1{font-size:42px;margin:10px 0;color:#173b73}.tst-certificate h2{font-size:34px;color:#b57f12;border-bottom:1px solid #d8bd7c;display:inline-block;padding:0 30px 8px}.tst-cert-stats{display:flex;justify-content:center;gap:35px;margin:30px 0}.tst-cert-stats span{padding:12px 22px;background:#f7f2e7;border-radius:10px}.tst-cert-stats b{display:block;font-size:22px}.tst-cert-bottom{display:flex;justify-content:space-between;margin-top:40px;font-size:12px}@media(max-width:760px){.tst-candidate-grid,.tst-score-metrics,.tst-result-details{grid-template-columns:repeat(2,1fr)}.tst-score-head{display:block}.tst-result-badge{display:inline-block;margin-top:12px}.tst-cert-border{padding:28px 16px}.tst-certificate h1{font-size:29px}.tst-certificate h2{font-size:25px}.tst-cert-stats{flex-direction:column;gap:8px}.tst-cert-bottom{flex-direction:column;gap:8px}}@media print{body *{visibility:hidden!important}#tst-print-area,#tst-print-area *{visibility:visible!important}#tst-print-area{position:absolute;inset:0;width:100%;margin:0}.no-print{display:none!important}.tst-score-card,.tst-certificate{box-shadow:none;border:0}}

/* Phase 10 production polish */
.tst-dark{background:#0f172a!important;color:#e5e7eb}.tst-dark .tst-panel,.tst-dark .tst-card,.tst-dark .tst-test-panel,.tst-dark .tst-result-card{background:#111827!important;color:#e5e7eb!important;border-color:#334155!important}.tst-dark input,.tst-dark select,.tst-dark textarea{background:#020617!important;color:#f8fafc!important;border-color:#475569!important}.tst-dark .tst-passage-box{background:#0b1220!important;color:#e5e7eb!important}.tst-dark small,.tst-dark p{color:#cbd5e1}.tst-dark .current{background:#1d4ed8;color:#fff}.tst-dark .ok{color:#4ade80}.tst-dark .bad,.tst-dark .extra{color:#f87171}
@media(max-width:782px){.tst-shell{padding:10px}.tst-player-grid,.tst-setup-grid{grid-template-columns:1fr!important}.tst-stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}.tst-test-toolbar{position:sticky;top:0;z-index:5}.tst-passage-box,.tst-typing-area{min-height:240px!important}}
@media print{.tst-no-print,.tst-share-result,.tst-print-button,.tst-retake{display:none!important}.tst-shell{box-shadow:none!important}.tst-result-card,.tst-certificate{break-inside:avoid}}
/* v1.1 Single-page frontend */
.tst-single-page{max-width:1280px;margin:24px auto;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.tst-spa-header{padding:28px 30px;border-radius:22px;background:linear-gradient(135deg,#102a43,#145da0);color:#fff;margin-bottom:16px}.tst-spa-header h1{margin:5px 0 8px;color:#fff}.tst-spa-header p{margin:0;opacity:.9}.tst-spa-nav{display:flex;gap:8px;overflow-x:auto;padding:10px;background:#fff;border:1px solid #e5e7eb;border-radius:16px;position:sticky;top:10px;z-index:20;box-shadow:0 8px 24px rgba(15,23,42,.08)}.tst-spa-nav button{white-space:nowrap;border:0;background:#eef2f7;padding:11px 16px;border-radius:10px;font-weight:700;cursor:pointer}.tst-spa-nav button.active{background:#145da0;color:#fff}.tst-spa-panel{display:none;padding-top:16px}.tst-spa-panel.active{display:block}.tst-spa-panel>.tst-shell,.tst-spa-panel>.tst-app,.tst-spa-panel>.tst-public-shell{margin-top:0}.tst-empty h3{margin-top:0}@media(max-width:700px){.tst-single-page{margin:10px auto}.tst-spa-header{border-radius:14px;padding:20px}.tst-spa-nav{top:4px;border-radius:12px}.tst-spa-nav button{padding:10px 13px;font-size:13px}}


/* v1.1.1 error fix and premium polish */
.tst-single-page [hidden],.tst-single-page [hidden="hidden"]{display:none!important}
.tst-single-page{--tst-primary:#155eef;--tst-primary-dark:#0b3aa4;--tst-ink:#152238;--tst-muted:#667085;--tst-border:#e4eaf2;--tst-surface:#fff;--tst-soft:#f5f8fd;max-width:1320px;padding:0 14px;color:var(--tst-ink)}
.tst-spa-header{position:relative;overflow:hidden;padding:30px 34px;background:linear-gradient(135deg,#071d49 0%,#0b3f9f 55%,#1677e8 100%);border:1px solid rgba(255,255,255,.15);box-shadow:0 22px 55px rgba(12,50,120,.22)}
.tst-spa-header:before,.tst-spa-header:after{content:"";position:absolute;border-radius:999px;background:rgba(255,255,255,.08);pointer-events:none}.tst-spa-header:before{width:250px;height:250px;right:-70px;top:-145px}.tst-spa-header:after{width:135px;height:135px;right:145px;bottom:-95px}
.tst-spa-brand{display:flex;align-items:center;gap:17px;position:relative;z-index:1}.tst-brand-mark{width:58px;height:58px;border-radius:17px;display:grid;place-items:center;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.26);box-shadow:inset 0 1px 0 rgba(255,255,255,.16);font-size:29px}.tst-spa-header h1{font-size:clamp(27px,4vw,40px);line-height:1.1;letter-spacing:-.035em}.tst-spa-header p{font-size:14px;max-width:680px;color:rgba(255,255,255,.84)}
.tst-spa-nav{padding:9px;gap:6px;border-color:rgba(215,225,239,.9);box-shadow:0 10px 35px rgba(25,54,99,.1);backdrop-filter:blur(12px)}.tst-spa-nav button{position:relative;background:transparent;color:#526078;padding:11px 15px;transition:.2s ease}.tst-spa-nav button:hover{background:#f0f5ff;color:#164aa5;transform:translateY(-1px)}.tst-spa-nav button.active{background:linear-gradient(135deg,var(--tst-primary-dark),var(--tst-primary));box-shadow:0 7px 16px rgba(21,94,239,.25)}
.tst-public-shell{background:linear-gradient(180deg,#fff,#fbfdff);border:1px solid var(--tst-border);border-radius:22px!important;box-shadow:0 16px 45px rgba(28,51,84,.08);padding:24px!important}.tst-public-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:20px;margin-bottom:20px;border-bottom:1px solid #edf1f6}.tst-public-head h2{font-size:26px;line-height:1.2;margin:3px 0 6px;color:#152f58;letter-spacing:-.02em}.tst-public-head p{margin:0;color:var(--tst-muted)}.tst-section-label{display:block;text-transform:uppercase;letter-spacing:.12em;font-size:10px;font-weight:900;color:#155eef}.tst-secure-badge{display:inline-flex!important;align-items:center;gap:7px;padding:8px 11px;border-radius:999px;background:#ecfdf3;color:#067647!important;font-size:11px!important;font-weight:800;border:1px solid #abefc6}.tst-secure-badge:first-letter{color:#12b76a}
.tst-exam-cards{gap:15px}.tst-exam-card{min-height:150px;border:1px solid #dfe7f2!important;border-radius:17px!important;background:linear-gradient(180deg,#fff,#f9fbfe)!important;box-shadow:0 8px 22px rgba(32,57,93,.055);transition:.22s ease!important}.tst-exam-card:hover{transform:translateY(-3px);border-color:#a8c6fb!important;box-shadow:0 14px 30px rgba(24,77,160,.12)}.tst-exam-card.selected{border:2px solid #246bfd!important;background:linear-gradient(145deg,#eef5ff,#fff)!important;box-shadow:0 0 0 4px rgba(36,107,253,.08),0 14px 30px rgba(24,77,160,.14)}.tst-card-icon{box-shadow:0 7px 16px rgba(21,94,239,.18)}
.tst-selector-row{border:1px solid #e3eaf3;background:#f7faff!important;border-radius:17px!important;padding:17px!important;gap:12px!important}.tst-selector-row label{font-size:11px;font-weight:800;color:#526078;text-transform:uppercase;letter-spacing:.04em}.tst-selector-row select{min-height:46px;margin-top:7px;border:1px solid #d2dcea!important;border-radius:11px!important;background:#fff;padding:0 38px 0 12px;box-shadow:0 2px 4px rgba(31,50,81,.03)}.tst-start-button{min-height:46px;border-radius:11px!important;background:linear-gradient(135deg,#0b4fc2,#1677e8)!important;box-shadow:0 9px 18px rgba(21,94,239,.25);transition:.2s ease}.tst-start-button:not(:disabled):hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(21,94,239,.32)}
.tst-player-head{border-radius:16px 16px 0 0;padding:17px 19px;background:linear-gradient(180deg,#fff,#fafcff)}.tst-workspace{border-radius:0 0 16px 16px;overflow:hidden}.tst-pane h3{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:#526078}.tst-passage-text,#tst-typing-area{border-radius:12px!important;border-color:#d7e0ec!important;font-family:"Nirmala UI","Mangal",Georgia,serif;box-shadow:inset 0 1px 3px rgba(20,40,70,.04)}#tst-typing-area:focus{outline:0;border-color:#3887ff!important;box-shadow:0 0 0 4px rgba(56,135,255,.12)}.tst-live-stats{margin-top:14px;border-radius:16px!important;overflow:hidden;box-shadow:0 8px 24px rgba(28,51,84,.06)}.tst-live-stats div{background:#fff}.tst-live-stats b{color:#155eef}
#tst-countdown{background:radial-gradient(circle at 50% 45%,rgba(28,105,230,.96),rgba(3,22,59,.97));backdrop-filter:blur(8px)}#tst-countdown span{font-size:clamp(78px,16vw,140px);line-height:1;text-shadow:0 12px 35px rgba(0,0,0,.28);animation:tstCountPop .55s ease both}#tst-countdown small{margin-top:12px;text-transform:uppercase;letter-spacing:.18em;font-weight:800;color:rgba(255,255,255,.83)}@keyframes tstCountPop{0%{opacity:0;transform:scale(.72)}70%{transform:scale(1.08)}100%{opacity:1;transform:scale(1)}}
.tst-result-title,.tst-status-box,.tst-qualification-panel,.tst-detailed-analysis{border-radius:16px!important}.tst-result-grid{border-radius:16px!important;overflow:hidden;box-shadow:0 8px 25px rgba(28,51,84,.06)}
@media(max-width:700px){.tst-single-page{padding:0 8px}.tst-spa-header{padding:22px 18px}.tst-brand-mark{width:48px;height:48px;border-radius:14px;font-size:23px}.tst-public-shell{padding:15px!important;border-radius:16px!important}.tst-public-head{align-items:flex-start}.tst-secure-badge{display:none!important}.tst-selector-row{padding:13px!important}.tst-exam-card{min-height:135px}.tst-spa-panel{padding-top:12px}}