:root{--vla-ink:#12151a;--vla-paper:#f4f1ea;--vla-accent:#ff5a36;--vla-accent2:#1f6feb;--vla-line:#12151a;font-family:Segoe UI,system-ui,sans-serif}*{box-sizing:border-box}html,body{background:var(--vla-paper);height:100%;color:var(--vla-ink);touch-action:none;margin:0;overflow:hidden}#app{flex-direction:column;height:100%;display:flex}.screen{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:12px;padding:16px;display:none}.screen.active{display:flex}h1{letter-spacing:-.02em;margin:0;font-size:clamp(22px,5vw,34px)}.subtitle{opacity:.7;max-width:480px;margin:0 0 4px;font-size:14px}.card{border:3px solid var(--vla-ink);box-shadow:6px 6px 0 var(--vla-ink);background:#fff;border-radius:18px;padding:16px}canvas#draw-canvas{touch-action:none;cursor:crosshair;background:#fff;border-radius:12px;max-width:92vw;max-height:46vh}.toolbar{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}button{font:inherit;border:3px solid var(--vla-ink);color:var(--vla-ink);cursor:pointer;box-shadow:4px 4px 0 var(--vla-ink);background:#fff;border-radius:999px;padding:12px 22px;font-weight:700;transition:transform 50ms}button:active{box-shadow:1px 1px 0 var(--vla-ink);transform:translate(3px,3px)}button.primary{background:var(--vla-accent);color:#fff}button.secondary{background:var(--vla-accent2);color:#fff}button:disabled{opacity:.4;cursor:not-allowed}.color-picker{align-items:center;gap:16px;padding:6px;display:flex}button.color-swatch{border:2px solid var(--vla-ink);background:var(--swatch);width:32px;height:32px;box-shadow:2px 2px 0 var(--vla-ink);border-radius:50%;padding:0}button.color-swatch.active{box-shadow:0 0 0 3px var(--vla-paper), 0 0 0 5px var(--vla-ink)}button.color-swatch:focus-visible{outline:2px dashed var(--vla-ink);outline-offset:8px}input[type=text],input[type=tel]{font:inherit;border:3px solid var(--vla-ink);border-radius:12px;width:min(320px,80vw);padding:12px 16px}#race-canvas{touch-action:none;background:linear-gradient(#bfe3ff 0% 55%,#d9c48a 55% 100%);border-radius:12px;width:96vw;max-width:900px;height:46vh}.hud{gap:24px;font-size:14px;font-weight:700;display:flex}.hud span.label{opacity:.6;margin-right:4px;font-weight:500}#cheer-btn,.event-cheer-btn{background:var(--vla-accent);color:#fff;-webkit-user-select:none;user-select:none;border-radius:50%;width:160px;height:160px;font-size:20px}#result-flag{background:var(--vla-ink);color:#fff;letter-spacing:.06em;text-transform:uppercase;border-radius:999px;padding:4px 12px;font-size:12px}#racer-photo-preview{object-fit:cover;border:3px solid var(--vla-ink);border-radius:50%;width:96px;height:96px}#result-card{flex-direction:column;align-items:center;gap:10px;padding:20px;display:flex}.leaderboard{text-align:left;width:min(360px,90vw);margin:0;padding:0;list-style:none}.leaderboard li{border-bottom:2px dashed #12151a26;justify-content:space-between;padding:6px 4px;font-weight:600;display:flex}.hint{opacity:.55;font-size:12px}#ai-caption{max-width:380px;min-height:40px;font-style:italic}.badge{background:var(--vla-ink);color:#fff;letter-spacing:.05em;border-radius:999px;padding:4px 10px;font-size:11px;font-weight:800;position:absolute;top:10px;right:12px}body.event-mode{touch-action:auto;overflow:auto}.event-mode #app{height:auto;min-height:100%}.event-mode .screen{min-height:100vh}.join-instructions{flex-wrap:wrap;justify-content:center;align-items:center;gap:24px;display:flex}#join-qr{border:3px solid var(--vla-ink);width:180px;height:180px;box-shadow:4px 4px 0 var(--vla-ink);background:#fff;border-radius:12px;padding:6px}#join-link{overflow-wrap:anywhere;font-size:clamp(16px,2.3vw,30px)}#join-network{max-width:85vw}#entrants{flex-wrap:wrap;justify-content:center;gap:18px;padding:0;list-style:none;display:flex}#entrants li{overflow-wrap:anywhere;flex-direction:column;align-items:center;max-width:160px;display:flex}#entrants canvas{object-fit:contain;width:120px;height:90px}#event-race{object-fit:contain;width:min(96vw,1280px);max-height:78vh}#event-results{text-align:left;font-size:clamp(18px,3vw,32px)}#event-results li{padding:8px}#screen-sticker{touch-action:pan-y;justify-content:flex-start;min-height:0;overflow-y:auto}.sticker-grid{border:0;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;width:min(850px,100%);margin:0;padding:4px;display:grid}.sticker-grid legend{padding:6px;font-size:13px}.sticker-option{border:2px solid var(--vla-ink);cursor:pointer;background:#fff;border-radius:12px;flex-direction:column;align-items:center;gap:6px;padding:12px 8px;display:flex;position:relative}.sticker-option:has(input:checked){box-shadow:3px 3px 0 var(--vla-ink);background:#ffead5}.sticker-option:focus-within{outline:3px solid var(--vla-accent2);outline-offset:2px}.sticker-option input{accent-color:var(--vla-accent)}.sticker-option strong{font-size:20px}.sticker-option small{font-size:12px}.sticker-visual{color:#12151a;background:#fff;border-radius:8px;flex-shrink:0;place-items:center;width:112px;height:72px;display:grid;position:relative}.sticker-visual img{object-fit:contain;opacity:0;width:96px;height:64px;position:absolute}.sticker-visual.has-logo img{opacity:1}.sticker-visual.has-logo strong{visibility:hidden}.sticker-option small,.sticker-option span{text-align:center}#result-flag{text-align:center;border-radius:12px;flex-direction:column;align-items:center;gap:8px;padding:12px 16px;display:flex}.sticker-option span{font-size:12px}@media (width<=580px){.sticker-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}