:root{--ground: #e8ebee;--surface: #ffffff;--surface-2: #eef1f4;--ink: #16202b;--ink-2: #4d5d6c;--ink-3: #75858f;--rule: #c9d2d9;--rule-soft: #dfe4e9;--signal: #c4520a;--signal-soft: #fbeee4;--go: #2e7d4f;--go-soft: #e4f0e8;--stop: #b3261e;--stop-soft: #fbeae9;--f-display: "Barlow Condensed", "Oswald", "Arial Narrow", system-ui, sans-serif;--f-ui: "Barlow", system-ui, -apple-system, "Segoe UI", sans-serif;--f-mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;--tap: 56px;--radius: 4px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%}body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--f-ui);font-size:17px;line-height:1.5;-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}h1,h2,h3{font-family:var(--f-display);font-weight:700;letter-spacing:-.005em;margin:0;text-wrap:balance}h1{font-size:2.1rem;line-height:1.02}h2{font-size:1.6rem;line-height:1.06}h3{font-size:1.2rem}p{margin:0 0 1rem}.mono{font-family:var(--f-mono)}.eyebrow{font-family:var(--f-mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);font-weight:600}.shell{min-height:100%;display:flex;flex-direction:column}.shell-main{flex:1;width:100%;max-width:620px;margin:0 auto;padding:0 18px 140px}.shell-wide{max-width:1180px}.topbar{position:sticky;top:0;z-index:20;background:var(--ink);color:#fff;padding:10px 18px;display:flex;align-items:center;gap:12px}.topbar .brand{font-family:var(--f-display);font-weight:700;font-size:1.18rem;letter-spacing:.09em;text-transform:uppercase;display:flex;align-items:center;gap:9px}.topbar .brand:before{content:"";width:11px;height:11px;background:var(--signal);flex:none}.topbar .site{font-size:.8rem;color:#9db0bf;margin-left:auto;text-align:right;line-height:1.25}.topbar .site b{display:block;color:#dce4eb;font-weight:600}.rail{height:4px;background:var(--rule);position:sticky;top:0;z-index:19}.rail>i{display:block;height:100%;background:var(--signal);transition:width .28s ease}.card{background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius);padding:20px;margin:16px 0}.card.flush{padding:0;overflow:hidden}.slide-img{display:block;width:100%;height:auto;background:var(--surface-2)}.btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:var(--tap);padding:14px 20px;font-family:var(--f-display);font-size:1.25rem;font-weight:600;letter-spacing:.01em;border:1px solid var(--ink);border-radius:var(--radius);background:var(--ink);color:#fff;cursor:pointer;transition:transform .06s ease,opacity .15s ease}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.35;cursor:not-allowed}.btn.secondary{background:transparent;color:var(--ink)}.btn.signal{background:var(--signal);border-color:var(--signal)}.btn.go{background:var(--go);border-color:var(--go)}.btn:focus-visible{outline:3px solid var(--signal);outline-offset:2px}.sticky-foot{position:fixed;left:0;right:0;bottom:0;z-index:25;padding:12px 18px calc(12px + env(safe-area-inset-bottom));background:linear-gradient(to top,var(--ground) 72%,transparent)}.sticky-foot>div{max-width:620px;margin:0 auto}.choices{display:flex;flex-direction:column;gap:10px;margin:18px 0 0}.choice{display:flex;align-items:center;gap:14px;min-height:var(--tap);padding:12px 16px;background:var(--surface);border:1.5px solid var(--rule);border-radius:var(--radius);font-size:1.02rem;text-align:left;cursor:pointer;width:100%;font-family:inherit;color:var(--ink);line-height:1.35}.choice:focus-visible{outline:3px solid var(--signal);outline-offset:2px}.choice .mark{flex:none;width:26px;height:26px;border:2px solid var(--ink-3);display:grid;place-items:center;font-size:15px;color:#fff;font-weight:700}.choice.multi .mark{border-radius:3px}.choice:not(.multi) .mark{border-radius:50%}.choice[aria-pressed=true]{border-color:var(--ink);background:var(--surface-2)}.choice[aria-pressed=true] .mark{background:var(--ink);border-color:var(--ink)}.choice[disabled]{opacity:.55;cursor:default}.verdict{margin:18px 0 0;padding:16px 18px;border-radius:var(--radius);border:1px solid}.verdict.right{background:var(--go-soft);border-color:var(--go)}.verdict.wrong{background:var(--signal-soft);border-color:var(--signal)}.verdict .lbl{font-family:var(--f-display);font-size:1.3rem;font-weight:700;margin-bottom:2px}.verdict.right .lbl{color:var(--go)}.verdict.wrong .lbl{color:var(--signal)}.verdict p{margin:0;font-size:.97rem;color:var(--ink-2)}.critical-tag{display:inline-block;font-family:var(--f-mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--signal);border:1px solid var(--signal);padding:2px 6px;border-radius:2px;margin-bottom:10px;font-weight:600}label.field{display:block;margin:0 0 14px}label.field span{display:block;font-size:.82rem;color:var(--ink-2);margin-bottom:5px;font-weight:600}input:not([type=checkbox]):not([type=radio]),textarea,select{width:100%;min-height:var(--tap);padding:12px 14px;font-family:inherit;font-size:1.05rem;color:var(--ink);background:var(--surface);border:1.5px solid var(--rule);border-radius:var(--radius)}textarea{min-height:96px;resize:vertical}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--ink)}.code-input{font-family:var(--f-mono);font-size:2rem;letter-spacing:.3em;text-align:center;text-transform:uppercase;padding:16px 8px}.initials-input{width:96px;min-width:96px;font-family:var(--f-display);font-size:1.5rem;font-weight:700;text-align:center;text-transform:uppercase;letter-spacing:.08em}.sigpad{position:relative;background:var(--surface);border:1.5px solid var(--rule);border-radius:var(--radius);overflow:hidden}.sigpad canvas{display:block;width:100%;height:210px;touch-action:none}.sigpad .baseline{position:absolute;left:22px;right:22px;bottom:52px;border-bottom:1px solid var(--rule);pointer-events:none}.sigpad .hint{position:absolute;left:24px;bottom:30px;font-size:.78rem;color:var(--ink-3);pointer-events:none}.roster{width:100%;border-collapse:collapse;font-size:.94rem}.roster th{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);text-align:left;padding:8px 12px;border-bottom:1px solid var(--rule)}.roster td{padding:11px 12px;border-bottom:1px solid var(--rule-soft);vertical-align:middle}.roster tr:last-child td{border-bottom:0}.roster tr.stuck{background:var(--signal-soft)}.roster .who{font-weight:600}.roster .co{display:block;font-size:.82rem;color:var(--ink-3);font-weight:400}.pill{display:inline-block;font-family:var(--f-mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;padding:3px 8px;border-radius:2px;border:1px solid currentColor;font-weight:600;white-space:nowrap}.pill.joined{color:var(--ink-3)}.pill.in_progress{color:var(--ink-2)}.pill.passed{color:var(--go);background:var(--go-soft)}.pill.needs_review{color:var(--signal);background:var(--signal-soft)}.progress-mini{display:flex;align-items:center;gap:8px}.progress-mini>i{flex:1;height:6px;background:var(--rule);border-radius:3px;overflow:hidden;display:block}.progress-mini>i>b{display:block;height:100%;background:var(--ink-2)}.progress-mini span{font-family:var(--f-mono);font-size:.74rem;color:var(--ink-3);min-width:42px}.joincode{font-family:var(--f-mono);font-size:clamp(2.4rem,9vw,4.4rem);font-weight:600;letter-spacing:.16em;color:var(--ink);line-height:1}.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}.muted{color:var(--ink-2)}.tiny{font-size:.84rem}.center{text-align:center}.stack>*+*{margin-top:14px}@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}.presenter{position:fixed;top:0;right:0;bottom:0;left:0;background:#0d141b;display:flex;flex-direction:column;z-index:50}.presenter-stage{flex:1;display:grid;place-items:center;padding:24px;min-height:0}.presenter-stage img{max-width:100%;max-height:100%;object-fit:contain}.presenter-card{max-width:60ch;color:#eef3f7;text-align:center}.presenter-card h1{font-size:clamp(2rem,5vw,3.6rem);color:#fff;margin:8px 0 22px}.presenter-card .eyebrow{color:var(--signal)}.presenter-options{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px;text-align:left}.presenter-options li{border:1.5px solid #33475a;border-radius:4px;padding:14px 20px;font-size:1.3rem;color:#cfdae4}.presenter-bar{display:flex;align-items:center;gap:14px;padding:12px 20px calc(12px + env(safe-area-inset-bottom));background:#16202b;border-top:1px solid #2b3a49;color:#9db0bf}.presenter-bar .btn{width:auto;min-width:108px;background:var(--signal);border-color:var(--signal)}.presenter-bar .btn.secondary{background:transparent;border-color:#3c4f61;color:#cfdae4}.presenter-stats{margin-left:auto}.presenter-stats b{color:var(--signal)}.live-dot{width:8px;height:8px;border-radius:50%;background:var(--ink-3);display:inline-block;flex:none}.live-dot.on{background:var(--go);box-shadow:0 0 0 3px var(--go-soft)}.watch-screen{text-align:center;padding:26vh 0 0}.watch-screen h2{margin:6px 0 10px}.mapviewer{position:relative;overflow:hidden;background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius);margin:14px 0;touch-action:none}.mapviewer img{display:block;width:100%;height:auto;transform-origin:center center;transition:transform .12s ease-out;-webkit-user-select:none;user-select:none;-webkit-user-drag:none}.mapviewer-hint{position:absolute;left:10px;bottom:10px;font-family:var(--f-mono);font-size:.62rem;letter-spacing:.06em;color:var(--ink-2);background:#ffffffdb;padding:4px 8px;border-radius:2px;pointer-events:none}.mapviewer-reset{position:absolute;right:10px;bottom:10px;font-family:var(--f-mono);font-size:.66rem;letter-spacing:.06em;background:var(--ink);color:#fff;border:0;border-radius:2px;padding:7px 12px;cursor:pointer}.sheet{padding-bottom:40px}.sheet-head{display:flex;align-items:flex-start;gap:12px;padding-top:18px}.sheet-head h2{margin:2px 0 3px}.sheet-close{margin-left:auto;flex:none;width:40px;height:40px;font-size:26px;line-height:1;background:var(--surface-2);border:1px solid var(--rule);border-radius:var(--radius);color:var(--ink);cursor:pointer}.cardrow{display:flex;gap:14px;align-items:baseline}.cardrow+.cardrow{border-top:1px solid var(--rule-soft);padding-top:12px}.cardrow-label{flex:0 0 40%;font-size:.84rem;color:var(--ink-2);font-weight:600}.cardrow-value{flex:1;font-weight:600;display:flex;flex-wrap:wrap;gap:6px}.chip{background:var(--signal-soft);color:var(--signal);border:1px solid var(--signal);border-radius:2px;padding:2px 8px;font-size:.86rem;font-weight:600}.topbar-info{margin-left:auto;flex:none;display:flex;align-items:center;gap:7px;background:#ffffff1a;border:1px solid rgba(255,255,255,.22);color:#dce4eb;border-radius:var(--radius);padding:7px 11px;font-family:var(--f-display);font-size:.92rem;font-weight:600;cursor:pointer}.topbar-info:active{background:#ffffff2e}.topbar .site+.topbar-info{margin-left:12px}.sheet-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;background:var(--ground);overflow-y:auto;-webkit-overflow-scrolling:touch}.sheet-body{max-width:620px;margin:0 auto;padding:0 18px}.keep-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.keep-list li{padding-left:20px;position:relative;color:var(--ink-2);line-height:1.45}.keep-list li:before{content:"";position:absolute;left:4px;top:8px;width:6px;height:6px;background:var(--signal);border-radius:50%}.keep-list b{color:var(--ink)}.adminnav{display:flex;gap:4px;margin-left:22px}.adminnav a{font-family:var(--f-display);font-size:1.02rem;font-weight:600;color:#9db0bf;text-decoration:none;padding:6px 12px;border-radius:var(--radius)}.adminnav a:hover{color:#fff;background:#ffffff14}.adminnav a.active{color:#fff;background:#ffffff24}.adminsplit{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:30px;align-items:start;margin-top:22px}@media(max-width:900px){.adminsplit{grid-template-columns:1fr}}.mapthumb{display:block;width:100%;height:auto;max-height:300px;object-fit:contain;background:var(--surface-2);border:1px solid var(--rule);border-radius:var(--radius)}.reqlist{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:0}.reqlist li{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--rule-soft)}.reqlist li:last-child{border-bottom:0}.reqname{font-weight:600;flex:1}.reqdel{background:none;border:0;color:var(--ink-3);font-size:20px;line-height:1;cursor:pointer;padding:0 4px}.reqdel:hover{color:var(--stop)}.linkish{background:none;border:0;color:var(--signal);font-family:inherit;font-size:.88rem;font-weight:600;cursor:pointer;padding:0}.roster a.who{color:var(--ink);text-decoration:none}.roster a.who:hover{color:var(--signal);text-decoration:underline}.blockrow{display:flex;align-items:center;gap:14px;padding:10px 14px;border-bottom:1px solid var(--rule-soft)}.blockrow:last-child{border-bottom:0}.blockrow.unpaired{background:var(--signal-soft)}.blockthumb{width:104px;height:58px;flex:none;object-fit:cover;background:var(--surface-2);border:1px solid var(--rule);border-radius:2px}.blockkind{width:104px;flex:none;text-align:center;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);border:1px dashed var(--rule);border-radius:2px;padding:18px 4px}.rosterhead{display:flex;align-items:baseline;gap:16;gap:16px;margin-bottom:10px;padding:10px 0;position:sticky;top:44px;z-index:12;background:var(--ground);border-bottom:1px solid var(--rule)}