:root{--bg: #07090f;--panel: #0d1119;--panel-2: #121826;--line: #1d2637;--text: #e6edf6;--muted: #6b7891;--p1: #22d3ee;--p2: #e879f9;--p3: #fbbf24;--p4: #34d399;--danger: #fb7185}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;background:radial-gradient(1200px 600px at 70% -10%,#0e1626 0%,transparent 60%),radial-gradient(900px 500px at 10% 110%,#101425 0%,transparent 55%),var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}#app{min-height:100%;display:grid;place-items:center;padding:24px}.screen{display:none;width:100%;max-width:1040px}.screen.active{display:flex;flex-direction:column;align-items:center;gap:28px}.hidden{display:none!important}.brand{text-align:center;user-select:none}.brand h1{font-size:clamp(56px,12vw,104px);font-weight:800;letter-spacing:.04em;line-height:1;color:var(--text)}.brand h1 span{background:linear-gradient(100deg,var(--p1),var(--p2) 55%,var(--p3));-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 22px rgba(34,211,238,.35))}.brand .tag{color:var(--muted);letter-spacing:.18em;text-transform:uppercase;font-size:12px;margin-top:10px}.menu-card,.lobby-card{width:min(420px,92vw);background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--line);border-radius:16px;padding:28px;display:flex;flex-direction:column;gap:14px;box-shadow:0 24px 60px #00000073}label{font-size:12px;color:var(--muted);letter-spacing:.12em;text-transform:uppercase}input{background:#0a0e16;border:1px solid var(--line);border-radius:10px;color:var(--text);font:inherit;padding:12px 14px;outline:none;transition:border-color .15s;width:100%}input:focus{border-color:var(--p1);box-shadow:0 0 0 3px #22d3ee26}#join-code{text-transform:uppercase;letter-spacing:.35em;font-weight:700}.menu-actions{display:flex;flex-direction:column;gap:10px;margin-top:6px}.join-row{display:flex;gap:10px}.join-row input{flex:1}button{font:inherit;font-weight:600;border-radius:10px;border:1px solid var(--line);background:var(--panel-2);color:var(--text);padding:12px 18px;cursor:pointer;transition:transform .06s,border-color .15s,background .15s}button:hover{border-color:#2c3a55;background:#16203399}button:active{transform:translateY(1px)}button.primary{background:linear-gradient(100deg,#0e7490,#0891b2);border-color:#0e7490;box-shadow:0 0 24px #22d3ee40}button.primary:hover{background:linear-gradient(100deg,#0891b2,#06b6d4)}button.ghost{background:transparent;color:var(--muted)}button.ghost:hover{color:var(--text)}.error{color:var(--danger);font-size:14px}.credits{color:var(--muted);font-size:12px}.credits a{color:var(--muted)}.lobby-label{color:var(--muted);font-size:12px;letter-spacing:.18em;text-transform:uppercase;text-align:center}.lobby-code{text-align:center;font-size:44px;font-weight:800;letter-spacing:.35em;text-indent:.35em;color:var(--p1);text-shadow:0 0 24px rgba(34,211,238,.45);cursor:pointer;user-select:all}.lobby-hint{color:var(--muted);font-size:13px;text-align:center}.seats{list-style:none;display:flex;flex-direction:column;gap:8px;margin:10px 0}.seats li{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:10px;padding:10px 14px;background:#0a0e16}.seats .dot{width:10px;height:10px;border-radius:50%;flex:none;box-shadow:0 0 10px currentColor}.seats .who{flex:1}.seats .meta{color:var(--muted);font-size:12px}.seats li.empty{color:var(--muted);border-style:dashed;justify-content:center;font-size:13px}.host-tools{display:flex;gap:10px}.host-tools button{flex:1}#screen-game.active{gap:14px}.hud{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;min-height:44px}.hud .chip{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--panel);border-radius:999px;padding:7px 14px;font-size:13px;transition:opacity .3s}.hud .chip .dot{width:9px;height:9px;border-radius:50%;box-shadow:0 0 10px currentColor}.hud .chip.dead{opacity:.35}.hud .chip.dead .who{text-decoration:line-through}.hud .chip .meta{color:var(--muted);font-variant-numeric:tabular-nums}.hud .timer{border:1px solid var(--line);background:var(--panel);border-radius:999px;padding:7px 16px;font-weight:700;font-variant-numeric:tabular-nums;color:var(--muted)}.hud .timer.low{color:var(--danger);text-shadow:0 0 12px rgba(251,113,133,.5)}.stage{position:relative}#game-canvas{width:min(92vw,960px);height:auto;border-radius:14px;border:1px solid var(--line);background:#0a0d14;box-shadow:0 30px 80px #0000008c}.overlay{position:absolute;inset:0;display:grid;place-items:center;border-radius:14px;background:#07090fb8;backdrop-filter:blur(3px);text-align:center}.overlay .big{font-size:clamp(40px,9vw,88px);font-weight:800;letter-spacing:.06em}.overlay .sub{color:var(--muted);margin-top:10px;font-size:15px}.overlay .actions{margin-top:22px;display:flex;gap:10px;justify-content:center}.controls-hint{color:var(--muted);font-size:12px;letter-spacing:.06em}