:root{--bg:#dae9fa;--panel:rgba(255,255,255,.62);--text:#18243d;--muted:#52617c;--line:rgba(82,112,162,.19);--lime:#0868e8;--orange:#b74728;--soft:rgba(216,229,251,.66);--tint:#d7eaff;--accent-text:#fff;--camera:#182138;--glass-edge:rgba(255,255,255,.85);--glass-shadow:0 12px 38px rgba(38,72,132,.09),inset 0 1px 0 rgba(255,255,255,.85)}
:root[data-theme=night]{--bg:#101b34;--panel:rgba(29,43,72,.76);--text:#f4f7ff;--muted:#b5c5de;--line:rgba(172,199,239,.19);--lime:#80b9ff;--orange:#ffae91;--soft:rgba(73,97,147,.32);--tint:#314b72;--accent-text:#0d2548;--camera:#0c1324;--glass-edge:rgba(193,216,255,.2);--glass-shadow:0 15px 48px rgba(0,6,25,.2),inset 0 1px 0 rgba(214,230,255,.14)}
html{min-height:100%}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:16px;background:radial-gradient(ellipse at 5% 5%,#7adbf17a,transparent 48%),radial-gradient(ellipse at 95% 15%,#afaeff77,transparent 45%),linear-gradient(155deg,#e9f4ff,#d9e5fc 55%,#ecdafa);background-attachment:fixed;color:var(--text)}:root[data-theme=night] body{background:radial-gradient(ellipse at 0% 0%,#095a8070,transparent 50%),radial-gradient(ellipse at 95% 15%,#663b9a65,transparent 48%),linear-gradient(145deg,#071727,#15203a 58%,#2c183b);background-attachment:fixed}
header{max-width:1480px;margin:20px auto 0;padding:15px 24px;border:1px solid var(--glass-edge);border-radius:25px;background:var(--panel);backdrop-filter:blur(28px) saturate(150%);-webkit-backdrop-filter:blur(28px) saturate(150%);box-shadow:var(--glass-shadow)}.brand{font-family:inherit;font-size:24px;font-weight:750;letter-spacing:-1px;display:flex;align-items:center;gap:10px}.brand-emoji{font-size:27px;letter-spacing:0}.header-right{gap:22px}.nav-link{font:500 14px/1.4 -apple-system,BlinkMacSystemFont,sans-serif;text-decoration:none;color:var(--muted)}.nav-link:hover{color:var(--lime)}#themeToggle{font-size:14px;min-height:42px;border:1px solid var(--glass-edge);border-radius:22px;background:var(--soft);padding:8px 15px;color:var(--text)}main{max-width:1480px;padding:24px 0 35px}.page-heading{margin:0 8px 20px}h1{font-family:inherit;font-size:28px;font-weight:700;letter-spacing:-.8px;line-height:1.2}.system-state{font:500 13px/1.4 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h2{font-size:32px}.story-preview{border-radius:22px;overflow:hidden;width:250px;box-shadow:0 12px 28px #193b6525;border:1px solid #ffffff60}#storyEmpty{background:#0004}#storyEmpty small{font-size:13px}.board-controls{max-width:none}.board-tabs{border-radius:14px;padding:4px}.board-tabs button{border-radius:10px;font-size:14px}.board-tabs button[aria-pressed=true]{box-shadow:0 2px 5px #0001}.avatar{border-radius:14px;background:var(--soft);font-size:26px;width:43px;height:43px}.demo-label{font-size:13px;border-radius:12px;padding:12px}.table-scroll{margin-top:8px}table{font-size:15px}th{font-size:12px;letter-spacing:0;text-transform:none}td{padding:14px 12px}td:first-child{font-size:13px}.calibration-guide{background:rgba(22,34,54,.9);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);border-radius:22px;border:1px solid #ffffff40;inset:45px 25px 75px;color:#fff}.calibration-guide>span,.calibration-guide>b{font-size:14px}.calibration-guide p{font-size:20px}footer{margin:28px 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@media(max-width:1540px){header{margin-left:24px;margin-right:24px}main{padding-left:24px;padding-right:24px}}
@media(max-width:1100px){.workspace{grid-template-columns:minmax(0,1fr) 310px;gap:16px}.session{padding:18px}.session .timer{font-size:82px}.monitor{padding:12px}.camera-stage{aspect-ratio:4/3}.camera-emoji{font-size:52px}.camera-empty p{font-size:14px}.camera-setup{display:block}.calibration-row{border-left:0;border-top:1px solid var(--line);padding:12px 0;flex-wrap:wrap}.signal-grid{gap:5px}.signal-grid>div,.signal-grid>div:first-child{padding:9px}.signal-grid strong{font-size:14px}.metric-label{font-size:12px}.spoken-option{padding-bottom:12px}}
@media(max-width:800px){header{margin:12px 12px 0;padding:12px 15px;border-radius:22px}.brand{font-size:20px;gap:6px}.brand-emoji{font-size:24px}.header-right .nav-link{display:none}.header-right{gap:0}#themeToggle{font-size:13px;padding:8px 10px;min-height:40px}main{padding:22px 12px}.page-heading{margin:0 5px 17px;gap:10px}h1{font-size:24px}.system-state{font-size:12px;padding:7px 9px}.workspace{grid-template-columns:1fr;gap:18px}.monitor,.session{border-radius:26px}.camera-stage{aspect-ratio:4/3;min-height:285px}.camera-emoji{font-size:48px;margin-bottom:12px}.camera-empty h2{font-size:30px;letter-spacing:-.8px}.camera-empty p{font-size:14px;margin-bottom:19px}.camera-empty small{font-size:12px;margin-top:12px}.camera-empty .primary{font-size:15px;min-height:44px}.signal-grid strong{font-size:14px}.camera-setup{padding:0 3px}.session{padding:24px}.session .timer{font-size:112px;letter-spacing:-6px}.session>.panel-heading{text-align:center;justify-content:center}.screen-panel,.timeline-section,.leaderboard-panel,.story-panel{padding:20px;margin-top:20px;border-radius:24px}.story-panel{grid-template-columns:1fr}.story-preview{width:min(270px,100%)}.story-copy h2{font-size:28px}.section-heading h2,.timeline-heading h2{font-size:23px}.timeline-heading{align-items:start;flex-wrap:wrap;gap:2px}.legend{font-size:12px;margin-bottom:12px}.screen-summary>span{margin:5px 0 0 18px;font-size:13px;display:block;float:none}.calibration-guide{inset:35px 12px 65px;padding:12px;border-radius:18px}.calibration-guide p{font-size:16px}.calibration-guide>span,.calibration-guide>b{font-size:12px}.nickname-suggestions button{font-size:12px}.board-controls{gap:7px}.table-scroll{margin-left:-5px;margin-right:-5px}th,td{padding-left:8px;padding-right:8px}.avatar{margin-right:7px}}
@supports not (backdrop-filter:blur(1px)){.monitor,.session,header,.screen-panel,.timeline-section,.leaderboard-panel,.story-panel{background:#f0f5ff}:root[data-theme=night] :is(.monitor,.session,header,.screen-panel,.timeline-section,.leaderboard-panel,.story-panel){background:#1d2b48}}
@media(prefers-reduced-transparency:reduce){:root{--panel:#f0f5ff;--soft:#e0eaf9}:root[data-theme=night]{--panel:#1d2b48;--soft:#293a5c}header,.monitor,.session,.screen-panel,.timeline-section,.leaderboard-panel,.story-panel{backdrop-filter:none;-webkit-backdrop-filter:none}}