:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--red:#c8102e;--red-dark:#8f0a21;--gold:#f6c53d;--black:#111;--ink:#22252b;--muted:#6b7280;--line:#1111111f;--paper:#fffaf0;--white:#fff;--blue:#0f7b8f;--green:#208760;--shadow:0 18px 50px #11111138;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;color:var(--ink);background:#120f0c;margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.48}.start-screen,.app-shell,.mobile-shell,.loading-screen{min-height:100vh}.start-screen{color:var(--white);background:linear-gradient(90deg,#0d0b0aeb,#0d0b0a6b),url(/assets/deck-image-1-1.png) 50%/cover;grid-template-columns:minmax(0,1fr) 380px;align-items:end;gap:28px;padding:32px;display:grid}.start-content{max-width:780px;padding-bottom:5vh}.brand-mark{align-items:center;gap:12px;min-height:48px;display:inline-flex}.brand-mark span{background:var(--red);min-height:40px;color:var(--white);border-radius:6px;align-items:center;padding:0 12px;font-weight:900;display:inline-flex}.brand-mark strong{font-size:19px}.brand-mark.compact{min-height:40px}.brand-mark.compact span{min-height:34px}.brand-mark.compact strong{font-size:15px}.start-screen h1{max-width:720px;color:var(--white);letter-spacing:0;margin:28px 0;font-size:62px;line-height:1}.start-actions,.presenter-controls,.aside-actions,.topbar-status{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.start-join{color:var(--ink);box-shadow:var(--shadow);background:#ffffffe6;border:1px solid #ffffff3d;border-radius:8px;gap:16px;padding:18px;display:grid}.join-link{overflow-wrap:anywhere;color:var(--muted);margin:0;font-size:13px}.command,.icon-button{border:1px solid var(--line);background:var(--white);min-height:42px;color:var(--ink);border-radius:8px;justify-content:center;align-items:center;gap:8px;font-weight:800;display:inline-flex}.command{padding:0 16px;text-decoration:none}.command.primary{border-color:var(--red);background:var(--red);color:var(--white)}.command.subtle{background:#f7f4eb}.command.danger{color:var(--red-dark)}.command.small{min-height:34px;padding:0 10px}.command.tiny{min-height:32px;padding:0 9px;font-size:12px}.command.disabled{opacity:.42;pointer-events:none}.command.full{width:100%}.icon-button{width:42px;padding:0}.app-shell{background:linear-gradient(#fffaf0f5,#fffaf0e6),url(/assets/deck-image-30-1.png) 50%/cover fixed}.topbar{z-index:10;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fffaf0eb;border-bottom:1px solid #1111111a;justify-content:space-between;align-items:center;gap:16px;min-height:70px;padding:14px 20px;display:flex;position:sticky;top:0}.presenter-grid{grid-template-columns:250px minmax(0,1fr) 330px;gap:18px;padding:18px;display:grid}.activity-rail,.insight-panel{flex-direction:column;gap:10px;min-width:0;display:flex}.activity-rail{max-height:calc(100vh - 106px);padding-right:2px;overflow:auto}.rail-group{gap:8px;display:grid}.rail-group-header{border-bottom:2px solid #1111111f;gap:3px;padding:10px 10px 8px;display:grid}.rail-group-header strong{color:var(--black);font-size:14px}.rail-group-header span,.rail-group-header em{color:var(--muted);font-size:12px;font-style:normal;font-weight:800}.rail-item{text-align:left;background:#ffffffb8;border:1px solid #1111111a;border-radius:8px;grid-template-columns:44px minmax(0,1fr);align-items:center;gap:8px;min-height:58px;padding:8px;display:grid}.rail-item span{width:42px;height:42px;color:var(--white);background:#1f2937;border-radius:6px;justify-content:center;align-items:center;font-weight:900;display:inline-flex}.rail-item strong{color:var(--ink);text-overflow:ellipsis;font-size:13px;overflow:hidden}.rail-item.active{border-color:var(--red);background:var(--white);box-shadow:0 10px 30px #c8102e1f}.stage-panel,.insight-panel,.phone-activity,.join-panel{background:#ffffffe0;border:1px solid #1111111a;border-radius:8px;box-shadow:0 18px 40px #1111111f}.stage-panel{flex-direction:column;min-height:calc(100vh - 106px);padding:24px;display:flex}.stage-topline,.participant-top,.panel-title,.compact-count,.mode-pill,.phase-pill,.code-pill,.timer-badge{align-items:center;display:flex}.stage-topline{flex-wrap:wrap;gap:8px;margin-bottom:18px}.stage-topline span,.mode-pill,.phase-pill,.code-pill,.compact-count{min-height:30px;color:var(--ink);background:#f3f0e8;border-radius:6px;padding:0 9px;font-size:12px;font-weight:900}.mode-pill{gap:6px}.mode-cloud{color:#075d6e;background:#e7f6f8}.mode-local{color:#76522c;background:#f4eee3}.phase-open{color:#136b43;background:#eaf8ef}.phase-locked{color:#815700;background:#fff4db}.phase-reveal{color:var(--red-dark);background:#ffe9ee}.stage-heading{grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:18px;display:grid}.eyebrow,.label{color:var(--red);text-transform:uppercase;margin:0 0 6px;font-size:12px;font-weight:900}.stage-heading h1,.phone-activity h1,.join-panel h1{color:var(--black);letter-spacing:0;margin:0}.stage-heading h1{max-width:980px;font-size:36px;line-height:1.12}.timer-badge{background:var(--black);min-width:112px;min-height:48px;color:var(--white);border-radius:8px;justify-content:center;gap:8px;font-weight:900}.live-pulse,.quiet-state,.status-panel{text-align:center;background:#fffdf7;border:1px dashed #1111112e;border-radius:8px;place-items:center;gap:12px;min-height:320px;margin:28px 0;display:grid}.live-pulse{grid-template-columns:auto auto}.live-pulse strong,.quiet-state strong,.status-panel strong{color:var(--ink);font-size:24px;display:block}.live-pulse span,.status-panel span{color:var(--muted)}.pulse-ring{background:var(--red);width:84px;height:84px;color:var(--white);border-radius:50%;place-items:center;animation:1.6s infinite pulse;display:grid}.presenter-controls{margin-top:auto;padding-top:20px}.insight-panel{max-height:calc(100vh - 106px);padding:16px;overflow:auto}.qr-zone{border:1px solid var(--line);background:#fffdf8;border-radius:8px;grid-template-columns:112px minmax(0,1fr);align-items:center;gap:14px;padding:12px;display:grid}.qr-zone.large{grid-template-columns:150px minmax(0,1fr)}.qr-zone img{border-radius:6px;width:100%}.qr-zone strong{color:var(--black);font-size:32px}.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.metric{border:1px solid var(--line);background:#fffdf8;border-radius:8px;gap:5px;min-height:96px;padding:12px;display:grid}.metric svg{color:var(--red)}.metric span,.muted{color:var(--muted);font-size:13px}.metric strong{color:var(--black);font-size:26px}.leaderboard,.category-board,.section-qr-board,.facilitator-note{border:1px solid var(--line);background:#fffdf8;border-radius:8px;gap:10px;padding:12px;display:grid}.panel-title{gap:8px}.section-qr-row{background:#f8f4ea;border-radius:8px;grid-template-columns:58px minmax(0,1fr) auto auto;align-items:center;gap:8px;min-height:70px;padding:8px;display:grid}.section-qr-row img{background:var(--white);border-radius:6px;width:58px;height:58px}.section-qr-row div{gap:2px;min-width:0;display:grid}.section-qr-row strong,.section-qr-row span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.section-qr-row span{color:var(--muted);font-size:12px}.category-row{background:#f8f4ea;border-radius:8px;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:8px;min-height:46px;padding:8px;display:grid}.category-row div{gap:2px;min-width:0;display:grid}.category-row strong,.category-row span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.category-row span{color:var(--muted);font-size:12px}.category-row em,.category-row b{border-radius:6px;place-items:center;min-width:44px;min-height:30px;font-style:normal;font-weight:900;display:grid}.category-row em{color:var(--muted);background:#fff}.category-row b{background:var(--black);color:var(--white)}.leader-row,.rank-line{grid-template-columns:32px minmax(0,1fr) auto;align-items:center;gap:8px;min-height:38px;display:grid}.leader-row span,.rank-line span{background:var(--black);width:28px;height:28px;color:var(--white);border-radius:6px;place-items:center;font-size:12px;font-weight:900;display:grid}.leader-row strong,.rank-line strong{text-overflow:ellipsis;overflow:hidden}.leader-row em,.rank-line em{color:var(--red);font-style:normal;font-weight:900}.team-strip{flex-wrap:wrap;gap:6px;display:flex}.team-strip span{background:#f4f1e9;border-radius:6px;padding:6px 8px;font-size:12px}.facilitator-note p:last-child{color:#3f4652;margin:0;line-height:1.45}.bar-results,.ranking-results,.open-answers,.word-cloud{gap:12px;margin:28px 0;display:grid}.result-row{gap:8px;display:grid}.result-label{color:var(--ink);justify-content:space-between;gap:12px;font-weight:800;display:flex}.result-label span{min-width:0}.bar-track{background:#ede8dc;border-radius:6px;height:22px;overflow:hidden}.bar-track span{background:var(--blue);border-radius:6px;height:100%;transition:width .3s;display:block}.result-row.correct .bar-track span{background:var(--green)}.result-row.correct .result-label span:after{content:" correct";color:var(--green);font-size:12px}.rank-line{border:1px solid var(--line);background:#fffdf8;border-radius:8px;min-height:52px;padding:8px}.word-cloud{grid-template-columns:repeat(auto-fit,minmax(120px,1fr));align-items:center;min-height:320px}.word-cloud span{color:var(--red);text-align:center;font-weight:900}.open-answers{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.open-answers article{border-left:6px solid var(--gold);background:#fff7d7;border-radius:8px;min-height:120px;padding:14px}.open-answers p{margin:0 0 12px;line-height:1.45}.open-answers span{color:var(--muted);font-weight:800}.mobile-shell{background:linear-gradient(#0e0c0aa6,#0e0c0ad6),url(/assets/deck-image-49-1.png) 50%/cover;place-items:center;padding:16px;display:grid}.phone-shell{width:min(100%,450px);min-height:min(820px,100vh - 32px);box-shadow:var(--shadow);background:#fffaf0f0;border:1px solid #ffffff38;border-radius:8px;padding:14px}.mobile-brand,.participant-top{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.mobile-brand span{background:var(--red);color:var(--white);border-radius:6px;padding:8px 10px;font-weight:900}.participant-top{border:1px solid var(--line);background:#fffdf8;border-radius:8px;padding:10px}.participant-top strong{max-width:190px;color:var(--black);text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.phone-activity,.join-panel{padding:16px}.phone-activity h1,.join-panel h1{font-size:25px;line-height:1.15}.join-panel{gap:14px;display:grid}.join-panel label{color:var(--muted);gap:6px;font-size:13px;font-weight:900;display:grid}.join-panel input,.join-panel select,.text-answer textarea{border:1px solid var(--line);background:var(--white);width:100%;color:var(--black);border-radius:8px}.join-panel input,.join-panel select{min-height:44px;padding:0 12px}.answer-list,.scale-answer,.ranking-answer,.text-answer{gap:10px;margin-top:18px;display:grid}.answer-option,.scale-answer button,.ranking-choice{border:1px solid var(--line);min-height:58px;color:var(--ink);text-align:left;background:#fffdf8;border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;padding:12px;font-weight:800;display:grid}.scale-answer{grid-template-columns:repeat(5,minmax(0,1fr))}.scale-answer button{text-align:center;grid-template-columns:1fr;justify-items:center;min-height:86px;padding:8px;display:grid}.scale-answer strong{background:var(--black);width:36px;height:36px;color:var(--white);border-radius:50%;place-items:center;display:grid}.scale-answer span{color:var(--muted);font-size:11px;font-weight:800}.ranking-choice{grid-template-columns:30px minmax(0,1fr) 42px 42px}.ranking-choice strong{color:var(--red)}.text-answer textarea{resize:vertical;min-height:140px;padding:12px}.status-panel{min-height:260px;margin:18px 0 0;padding:20px}.status-panel svg{width:48px;height:48px;color:var(--red)}.loading-screen{background:var(--paper);color:var(--black);place-items:center;gap:12px;display:grid}.spin{animation:1s linear infinite spin}.error-text{color:var(--red-dark);margin:0;font-weight:800}.accent-red{border-top:6px solid var(--red)}.accent-gold{border-top:6px solid var(--gold)}.accent-blue{border-top:6px solid var(--blue)}.accent-green{border-top:6px solid var(--green)}.accent-ink{border-top:6px solid var(--black)}@keyframes pulse{0%{box-shadow:0 0 #c8102e59}70%{box-shadow:0 0 0 22px #c8102e00}to{box-shadow:0 0 #c8102e00}}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=1180px){.presenter-grid{grid-template-columns:210px minmax(0,1fr)}.insight-panel{grid-column:1/-1;max-height:none}}@media (width<=820px){.start-screen{grid-template-columns:1fr;padding:18px}.start-screen h1{font-size:42px}.topbar,.stage-heading{grid-template-columns:1fr;align-items:stretch}.topbar{display:grid}.presenter-grid{grid-template-columns:1fr;padding:12px}.activity-rail{grid-template-columns:repeat(2,minmax(0,1fr));max-height:250px;display:grid}.stage-panel{min-height:auto;padding:16px}.stage-heading h1{font-size:28px}.live-pulse{grid-template-columns:1fr}.scale-answer{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=520px){.start-screen h1{font-size:34px}.qr-zone,.qr-zone.large{text-align:center;grid-template-columns:1fr}.qr-zone img{max-width:190px;margin:0 auto}.activity-rail{grid-template-columns:1fr}.stage-heading h1,.phone-activity h1,.join-panel h1{font-size:23px}.metric-grid,.scale-answer{grid-template-columns:1fr}.ranking-choice{grid-template-columns:28px minmax(0,1fr) 38px 38px}}