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textarea{color:#f5f6fa;background:#10141d;border-color:#ffffff1f}.teacher-live-shell .error{color:#ffb9bd;background:#b43e4521;border-color:#e0696f42}.live-control-bar{z-index:8;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);position:sticky;top:12px;box-shadow:0 16px 44px #0000002e}.live-control-layout{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:18px;display:flex}.live-control-actions{flex-wrap:wrap;gap:8px;margin-top:0;display:flex}.live-code{font-family:var(--font-geist-mono), ui-monospace, monospace;letter-spacing:.12em;color:#fff;margin:22px 0 8px;font-size:clamp(42px,7vw,72px);font-weight:720;line-height:1}.live-status-dot{background:var(--mint);vertical-align:1px;border-radius:50%;width:7px;height:7px;margin-right:7px;display:inline-block;box-shadow:0 0 0 5px #57cdbb17}.live-end{color:#ffb9bd!important}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}@media (max-width:1050px){.brand{flex-wrap:wrap}.main-nav{order:3;width:100%}}@media (max-width:900px){.workspace{grid-template-columns:1fr}.builder{position:static}.brand{flex-direction:column;align-items:flex-start}.brand-side{justify-content:space-between;width:100%}.main-nav{order:initial;width:auto}.stage,.empty{min-height:auto}.lessons-heading{flex-direction:column;align-items:flex-start}.live-control-bar{position:static}}@media (max-width:560px){.shell{padding:12px}.form-grid{grid-template-columns:1fr}.preview{padding:15px}.panel{padding:17px}.preview-header h2{font-size:26px}.stage-toolbar{flex-direction:column;align-items:flex-start}.stage-meta{flex-wrap:wrap;justify-content:space-between;width:100%}.edit-block{margin-top:12px;position:static}.brand-side{flex-direction:column;align-items:flex-start}.auth-wrap{width:100%}.auth-popover{width:100%;margin-top:8px;position:static}.auth-signed-in{justify-content:space-between;width:100%}.recovery-banner{flex-direction:column;align-items:flex-start}.main-nav{width:100%}.main-nav a{text-align:center;flex:1}.lessons-heading h1{font-size:32px}.lesson-grid{grid-template-columns:1fr}.lessons-user{max-width:100%}.student-shell,.join-shell{padding:14px}.join-shell{align-content:start;padding-top:22px}.join-card{padding:21px}.student-shell .panel{padding:17px}.ranking-item{grid-template-columns:32px minmax(0,1fr);padding:10px 10px 10px 8px}.ranking-controls{grid-column:1/-1;justify-content:flex-end}.ranking-controls button{min-width:46px;min-height:44px}.teacher-live-shell{padding:12px}.live-control-actions{width:100%}.live-control-actions button{flex:1}}
.block-time-range{color:var(--muted);font-family:var(--font-geist-mono), ui-monospace, monospace;font-variant-numeric:tabular-nums;margin-top:1px;font-size:10px;display:inline-block}.lesson-route{scrollbar-width:thin;gap:7px;margin:18px -2px 0;padding:2px 2px 8px;display:flex;overflow-x:auto}.lesson-route-stop{--route-accent:var(--accent);text-align:left;min-width:84px;min-height:64px;color:var(--ink);border:1px solid var(--line);box-shadow:none;background:#faf9f6;border-radius:12px;grid-template-rows:auto auto;grid-template-columns:23px 1fr;align-items:center;gap:2px 6px;padding:9px 10px;display:grid;position:relative}.lesson-route-stop:after{content:"";background:var(--route-accent);opacity:.45;border-radius:999px;height:2px;position:absolute;bottom:-1px;left:10px;right:10px}.lesson-route-stop:hover:not(:disabled),.lesson-route-stop.active{border-color:color-mix(in srgb, var(--route-accent) 42%, var(--line));background:color-mix(in srgb, var(--route-accent) 6%, white)}.lesson-route-stop.active{box-shadow:0 0 0 3px color-mix(in srgb, var(--route-accent) 10%, transparent)}.lesson-route-index{color:#fff;background:var(--route-accent);width:23px;height:23px;font-family:var(--font-geist-mono), ui-monospace, monospace;border-radius:50%;grid-row:1/span 2;place-items:center;font-size:10px;font-weight:800;display:grid}.lesson-route-label{font-size:11px;font-weight:720;line-height:1.1}.lesson-route-time{color:var(--muted);font-size:10px;font-family:var(--font-geist-mono), ui-monospace, monospace}.lesson-route-stop-intro{--route-accent:#777b88}.lesson-route-stop-team_task{--route-accent:#5d7fe9}.lesson-route-stop-poll{--route-accent:#706beb}.lesson-route-stop-quiz{--route-accent:#8c6dcb}.lesson-route-stop-open_text{--route-accent:#58a99b}.lesson-route-stop-ranking{--route-accent:#d08a43}.lesson-route-stop-reveal{--route-accent:#6577b8}.lesson-route-stop-timer{--route-accent:#8c8d7c}.lesson-route-stop-exit_ticket{--route-accent:#4f9b87}.student-preview{min-height:610px}.student-preview-toolbar{justify-content:space-between;align-items:flex-start;gap:16px;padding:4px 2px 18px;display:flex}.student-preview-toolbar p{color:var(--muted);margin:5px 0 0;font-size:13px}.student-preview-counter{border:1px solid var(--line);color:var(--muted);font-family:var(--font-geist-mono), ui-monospace, monospace;background:#faf9f6;border-radius:999px;flex:none;padding:6px 9px;font-size:11px}.student-preview-device{border:1px solid var(--line-strong);background:#f6f5f1;border-radius:28px;width:min(100%,430px);margin:0 auto;padding:14px;box-shadow:0 22px 55px #1517211a}.student-preview-device-head{justify-content:space-between;align-items:flex-start;gap:12px;padding:5px 4px 12px;display:flex}.student-preview-device-head>div{gap:2px;display:grid}.student-preview-device-head strong{letter-spacing:-.01em;font-size:13px}.student-preview-device-head>span{color:var(--muted);font-family:var(--font-geist-mono), ui-monospace, monospace;font-size:11px}.student-preview-name{color:var(--accent);text-transform:uppercase;letter-spacing:.08em;font-size:10px;font-weight:800}.student-preview-device .student-progress-track{margin:0 4px 12px}.student-preview-device .lesson-block{border-radius:18px;padding:18px}.student-preview-device .lesson-block .block-head h3{font-size:20px}.student-preview-device .instructions{font-size:15px;line-height:1.55}.student-preview-device .edit-block{display:none}.student-preview-nav{justify-content:space-between;gap:8px;padding-top:12px;display:flex}.student-preview-nav button{flex:1}.live-session-progress{background:#ffffff14;border-radius:999px;width:100%;height:3px;margin-top:16px;overflow:hidden}.live-session-progress-fill{border-radius:inherit;background:linear-gradient(90deg,#7975ff,#5d8cff,#57cdbb);height:100%;transition:width .22s}.live-main-grid{grid-template-columns:minmax(0,1.06fr) minmax(340px,.94fr);align-items:start;gap:14px;display:grid}.live-main-grid-single{grid-template-columns:minmax(0,1fr)}.live-current-column,.live-response-column{gap:14px;min-width:0;display:grid}.live-response-column{position:sticky;top:152px}.live-results-action-row{justify-content:space-between;align-items:center;gap:18px;margin-top:8px;display:flex}.live-results-action-row .muted-copy{max-width:680px}.live-results-action-row button{flex:none}.teacher-responses-panel{min-width:0}.teacher-response-progress{gap:8px;margin:9px 0 14px;display:grid}.teacher-response-progress-copy{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.teacher-response-progress-copy strong{letter-spacing:-.035em;font-size:24px}.teacher-response-progress-copy span{color:#a6acb8;font-size:11px}.teacher-response-progress-track,.teacher-choice-result-track{background:#ffffff12;border-radius:999px;height:5px;overflow:hidden}.teacher-response-progress-fill{border-radius:inherit;background:linear-gradient(90deg,#7975ff,#57cdbb);height:100%;transition:width .22s}.teacher-response-list{gap:9px;margin-top:15px;display:grid}.teacher-response-item{opacity:.76;border-style:solid!important}.teacher-response-item.answered{opacity:1;border-color:#57cdbb38!important}.teacher-response-item-head{justify-content:space-between;gap:10px;display:flex}.teacher-response-item-head span{color:#8f97a6;text-transform:uppercase;letter-spacing:.06em;font-size:10px}.teacher-response-item.answered .teacher-response-item-head span{color:#78d6c5}.teacher-choice-results{gap:9px;margin-top:15px;display:grid}.teacher-choice-result{background:#171c28;border:1px solid #ffffff17;border-radius:12px;padding:11px 12px}.teacher-choice-result.correct{background:#57cdbb0f;border-color:#57cdbb47}.teacher-choice-result-head{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:9px;display:flex}.teacher-choice-result-head>div{gap:3px;display:grid}.teacher-choice-result-head>div span{color:#78d6c5;text-transform:uppercase;letter-spacing:.05em;font-size:10px}.teacher-choice-result-head>strong{font-size:20px}.teacher-choice-result-track>div{border-radius:inherit;background:#7975ff;height:100%;transition:width .22s}.teacher-choice-result.correct .teacher-choice-result-track>div{background:#57cdbb}.teacher-ranking-results{gap:9px;margin-top:15px;display:grid}.teacher-live-shell .teacher-ranking-results .ranking-item{color:#f5f6fa;background:color-mix(in srgb, var(--rank-line) 11%, #171c28);border-color:color-mix(in srgb, var(--rank-line) 30%, #ffffff17)}.teacher-live-shell .teacher-ranking-results .ranking-position{color:color-mix(in srgb, var(--rank-line) 78%, white)}.teacher-ranking-average{color:#aeb4c0;font-family:var(--font-geist-mono), ui-monospace, monospace;font-size:11px}.teacher-ranking-reasons{border-top:1px solid #ffffff14;margin-top:18px;padding-top:16px}@media (max-width:980px){.live-main-grid{grid-template-columns:1fr}.live-response-column{position:static}}@media (max-width:700px){.lesson-route-stop{min-width:76px}.student-preview-toolbar{flex-direction:column;gap:8px}.student-preview-device{border-radius:22px;padding:10px}.live-results-action-row{flex-direction:column;align-items:stretch}.live-results-action-row button{width:100%}}@media (max-width:560px){.lesson-route{margin-left:-4px;margin-right:-4px}.student-preview{padding-left:10px;padding-right:10px}.student-preview-device{width:100%;box-shadow:none}.student-preview-nav button{min-height:46px}}
@media (max-width:768px){input,textarea,select{font-size:16px}}