:root{--text: #aab3c5;--text-h: #f8fafc;--bg: #0b1020;--panel: rgba(15, 23, 42, .72);--panel-solid: #101827;--input: #0b1220;--border: rgba(148, 163, 184, .22);--accent: #38bdf8;--shadow: rgba(0, 0, 0, .35) 0 18px 38px -16px, rgba(56, 189, 248, .1) 0 0 42px;--sans: system-ui, "Segoe UI", Roboto, sans-serif;--heading: system-ui, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;color-scheme:dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (max-width: 1024px){:root{font-size:16px}}#root{min-height:100svh}body{margin:0;overflow-x:hidden;background:radial-gradient(circle at 20% 0%,rgba(56,189,248,.2),transparent 30%),radial-gradient(circle at 80% 20%,rgba(179,136,255,.18),transparent 28%),var(--bg)}h1,h2{font-family:var(--heading);font-weight:500;color:var(--text-h)}h1{font-size:clamp(32px,6vw,56px);letter-spacing:-1.68px;margin:24px 0}@media (max-width: 1024px){h1{font-size:36px;margin:20px 0}}h2{font-size:24px;line-height:118%;letter-spacing:-.24px;margin:0 0 8px}@media (max-width: 1024px){h2{font-size:20px}}p{margin:0}code{font-family:var(--mono);display:inline-flex;border-radius:4px;color:var(--text-h)}code{font-size:15px;line-height:135%;padding:4px 8px;background:var(--panel-solid)}.app{min-height:100svh;padding:calc(18px + env(safe-area-inset-top)) 18px calc(18px + env(safe-area-inset-bottom))}.app-header,.status-row,.layout,.controls{width:min(100%,1120px);margin-inline:auto}.app-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}.app-header h1{margin:0}.eyebrow{color:var(--accent);font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.player-pill,.status-row,.panel,.hud-card,.ad-placeholder{border:1px solid var(--border);background:var(--panel);box-shadow:var(--shadow)}.player-pill{border-radius:999px;color:var(--text-h);padding:8px 14px}.status-row{display:flex;justify-content:space-between;gap:12px;border-radius:16px;box-sizing:border-box;margin-bottom:16px;padding:10px 14px}.layout{display:grid;grid-template-columns:minmax(280px,1fr) 320px;gap:18px;align-items:start}.game-panel{position:relative;display:grid;place-items:center;overflow:hidden;border:1px solid var(--border);border-radius:24px;background:radial-gradient(circle at top,rgba(0,217,255,.14),transparent 35%),#070b16;padding:16px;touch-action:none}.game-canvas{max-width:100%;height:auto;image-rendering:crisp-edges}.overlay{position:absolute;top:16px;right:16px;bottom:16px;left:16px;display:grid;place-items:center;gap:12px;border-radius:18px;color:#f8fafc;background:#070b16c2;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.side-panel{display:grid;gap:14px}.mobile-hud{display:none}.hud{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.hud-card,.panel,.ad-placeholder{border-radius:18px;padding:14px}.hud-card{display:grid;gap:6px;text-align:left}.hud-card strong{color:var(--text-h);font-size:24px}.next-card{grid-column:1 / -1}.next-list{display:flex;gap:10px;font-size:24px;font-weight:800}.ad-placeholder{display:grid;min-height:74px;place-items:center;color:var(--text-h);text-align:center;border-style:dashed}.leaderboard{display:grid;gap:8px;margin:12px 0 0;padding:0;list-style:none}.leaderboard li,.leaderboard-me div{display:flex;justify-content:space-between;gap:12px;border-radius:10px;background:#ffffff0a;padding:8px 10px}.leaderboard-me{display:grid;gap:8px;margin-top:8px}.controls{display:grid;grid-template-columns:repeat(6,minmax(48px,1fr));gap:10px;margin-top:16px}button,.control-button{border:0;border-radius:14px;background:linear-gradient(180deg,#1fb6ff,#2563eb);color:#fff;cursor:pointer;font:inherit;font-weight:800;padding:12px 14px}button:disabled{cursor:not-allowed;opacity:.55}.gate-backdrop{position:fixed;z-index:20;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:20px;background:#070b16e0}.nickname-gate{width:min(100%,420px);border:1px solid var(--border);border-radius:24px;background:var(--panel-solid);padding:24px;box-shadow:var(--shadow)}.nickname-gate h1{margin-top:0}.nickname-gate input{width:100%;box-sizing:border-box;border:1px solid var(--border);border-radius:14px;background:var(--input);color:var(--text-h);font:inherit;margin:16px 0 10px;padding:12px 14px}.error{color:#fb7185;margin-bottom:10px}.muted{color:var(--text);font-size:14px}@media (max-width: 860px){.app{padding:calc(10px + env(safe-area-inset-top)) 10px calc(8px + env(safe-area-inset-bottom))}.app-header{margin-bottom:8px}.eyebrow{font-size:11px}.status-row{margin-bottom:10px;padding:8px 12px}.layout{grid-template-columns:1fr;gap:10px}.mobile-hud{display:block;order:0}.desktop-hud{display:none}.game-panel{order:1;padding:10px;border-radius:20px}.side-panel{order:2;grid-row:2}.hud{grid-template-columns:repeat(3,1fr);gap:6px}.hud-card{border-radius:14px;min-width:0;padding:8px 10px}.hud-card span{font-size:13px}.hud-card strong{font-size:18px}.next-card{display:none}.controls{position:sticky;bottom:calc(4px + env(safe-area-inset-bottom));grid-template-columns:repeat(3,1fr);z-index:5;gap:8px;margin-top:10px}.control-button{min-height:48px;padding:10px 12px}}