:root{--bg:#f7f7f9;--surface:#fff;--surface-2:#f0f0f3;--text:#1d1d22;--text-muted:#6b6b76;--accent:#7a5af8;--accent-strong:#5f41d6;--accent-soft:#e9e2fd;--ok:#2c8a4b;--warn:#c0392b;--info:#3b6fd4;--border:#e2e2e8;--shadow:0 1px 3px #00000014;--radius:10px;--tap:44px}@media (prefers-color-scheme:dark){:root{--bg:#14151a;--surface:#1e1f26;--surface-2:#26272f;--text:#e8e8ec;--text-muted:#9b9ba6;--accent-strong:#9d85fb;--ok:#4cc47a;--warn:#e05040;--info:#6b93e8;--border:#34353f;--shadow:0 1px 3px #0006}}*{box-sizing:border-box}[hidden]{display:none!important}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Space Grotesk,system-ui,-apple-system,Segoe UI,sans-serif}button{font:inherit;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:var(--radius);min-height:var(--tap);cursor:pointer;padding:8px 16px;transition:background .15s,border-color .15s,transform 50ms}button:active{transform:scale(.985)}button:hover{border-color:var(--accent)}button:disabled{opacity:.45;cursor:default}button.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}button.primary:hover{background:var(--accent-strong);border-color:var(--accent-strong)}button.ghost{background:0 0}button.big{min-height:56px;padding:12px 28px;font-size:1.05rem}input{font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);min-height:var(--tap);width:100%;padding:8px 14px}input:focus,button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.wrap{max-width:720px;margin:0 auto;padding:20px 16px 48px}.wrap.narrow{max-width:420px}.center-col{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:14px;min-height:70vh;display:flex}h1{margin:.4em 0;font-size:1.6rem}h2{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin:0 0 10px;font-size:.8rem}.hint{color:var(--text-muted);margin:8px 0;font-size:.9rem}.sub{color:var(--text-muted);margin:4px 0 16px}.update-banner{z-index:50;background:var(--info);color:#fff;flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;padding:8px 12px;display:flex;position:sticky;top:0}.update-banner .primary{color:var(--info);background:#fff;border-color:#fff;min-height:34px;padding:4px 12px}.reconnect-strip{z-index:49;background:var(--warn);color:#fff;text-align:center;padding:4px;font-size:.85rem;position:fixed;top:0;left:0;right:0}.site-head{flex-wrap:wrap;align-items:center;gap:10px;padding:6px 0 14px;display:flex}.site-head h1{margin:0;font-size:1.35rem}.logo{background:var(--accent);color:#fff;border-radius:10px;justify-content:center;align-items:center;width:38px;height:38px;font-size:1.3rem;font-weight:700;display:inline-flex}.hero{color:var(--text-muted);margin:0 0 18px;font-size:1.02rem}.field{margin:14px 0;display:block}.field span{color:var(--text-muted);margin-bottom:6px;font-size:.85rem;display:block}.mode-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin:20px 0;display:grid}.mode-card{text-align:left;box-shadow:var(--shadow);flex-direction:column;align-items:flex-start;gap:6px;padding:16px;display:flex}.mode-card:hover{border-color:var(--accent);background:var(--accent-soft)}.mode-emoji{font-size:1.5rem}.mode-card small{color:var(--text-muted)}.join-row{gap:10px;margin-top:22px;display:flex}.code-input{text-transform:uppercase;letter-spacing:.25em;text-align:center;flex:0 0 140px;font-weight:700}.code-input.big{flex:1;font-size:1.4rem}.site-foot{color:var(--text-muted);text-align:center;margin-top:40px;font-size:.8rem}.badge{background:var(--surface-2);border:1px solid var(--border);border-radius:999px;align-items:center;gap:6px;padding:4px 10px;font-size:.78rem;font-weight:600;display:inline-flex}.badge.ai.on{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-strong)}.badge.cat{background:var(--accent-soft);color:var(--accent-strong);border-color:#0000}a.badge{text-decoration:none}.badge.signin{color:var(--info);border-color:var(--info)}.badge.user{color:var(--ok);border-color:var(--ok);background:color-mix(in srgb, var(--ok) 8%, transparent)}.inline-login{color:var(--info)}.badge.diff.easy{color:var(--ok)}.badge.diff.medium{color:var(--info)}.badge.diff.hard{color:var(--warn)}.lang-toggle{border:1px solid var(--border);border-radius:999px;margin-left:auto;display:inline-flex;overflow:hidden}.lang-toggle button{letter-spacing:.04em;background:0 0;border:none;border-radius:0;min-height:28px;padding:2px 12px;font-size:.78rem;font-weight:600}.lang-toggle button.sel{background:var(--accent);color:#fff}.setup-sec{margin:18px 0}.chips{flex-wrap:wrap;gap:8px;display:flex}.chip{background:var(--surface);border-radius:999px;min-height:38px;padding:4px 14px;font-size:.88rem}.chip.sel{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.chips.cats .chip{border-radius:var(--radius)}.player-row{align-items:center;gap:8px;margin-bottom:8px;display:flex}.player-row input{flex:1}.seat-no{background:var(--accent-soft);width:30px;height:30px;color:var(--accent-strong);border-radius:999px;justify-content:center;align-items:center;font-size:.85rem;font-weight:700;display:inline-flex}.rm-name{min-width:38px;min-height:38px;padding:0}.setup-actions{justify-content:flex-end;gap:10px;margin-top:24px;display:flex}.lobby{text-align:center}.room-code{letter-spacing:.35em;text-indent:.35em;background:var(--surface);border:2px dashed var(--accent);color:var(--accent-strong);border-radius:var(--radius);max-width:340px;margin:10px auto;padding:14px 10px;font-size:3rem;font-weight:700}.lobby-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);text-align:left;box-shadow:var(--shadow);margin:18px 0;padding:18px}.seat-list{margin:0 0 12px;padding:0;list-style:none}.seat-list li{border-bottom:1px solid var(--border);align-items:center;gap:8px;padding:8px 4px;display:flex}.seat-list li.me{font-weight:700}.seat-list li:last-child{border-bottom:none}.settings-line{color:var(--text-muted);margin:6px 0 14px;font-size:.88rem}.lobby-actions{align-items:center;gap:10px;display:flex}.dot{background:var(--text-muted);opacity:.4;border-radius:50%;width:9px;height:9px;display:inline-block}.dot.on{background:var(--ok);opacity:1}.lobby-preview{background:var(--surface-2);border-radius:var(--radius);margin:10px 0;padding:12px;font-size:.9rem}.game-top{flex-wrap:wrap;align-items:center;gap:10px;max-width:720px;margin:0 auto;padding:10px 16px 0;display:flex}.game-top .ghost{min-width:36px;min-height:36px;padding:0 10px}.game-top #voiceBtn{margin-left:auto}.game-top #voiceBtn.on{border-color:var(--accent);background:var(--accent-soft)}.game-top button.icon.muted{opacity:.55;border-color:var(--warn);background:color-mix(in srgb, var(--warn) 12%, transparent)}.voice-toast{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);z-index:60;text-align:center;border-radius:999px;max-width:min(90vw,480px);padding:8px 18px;font-size:.9rem;animation:.2s ease-out toast-in;position:fixed;bottom:18px;left:50%;transform:translate(-50%)}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,6px)}}.mini-players{color:var(--text-muted);flex-wrap:wrap;gap:4px 12px;width:100%;font-size:.82rem;display:flex}.mini-player{align-items:center;gap:5px;display:inline-flex}.mini-player.host{color:var(--text)}.spinner{border:4px solid var(--accent-soft);border-top-color:var(--accent);border-radius:50%;width:42px;height:42px;animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.load-line{margin:0;font-size:1.1rem}.dots:after{content:"";animation:1.5s steps(4,end) infinite dots}@keyframes dots{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}}.trail{margin:6px 0 14px}.trail-nodes{scrollbar-width:thin;align-items:center;gap:6px;padding:14px 2px 6px;display:flex;position:relative;overflow-x:auto}.tnode{border:2.5px solid var(--c,var(--accent));background:0 0;border-radius:50%;flex:none;width:22px;height:22px}.tnode.done{background:var(--c,var(--accent));border-color:var(--c,var(--accent))}.tnode.current{background:var(--c,var(--accent));box-shadow:0 0 0 0 color-mix(in srgb, var(--c,var(--accent)) 60%, transparent);animation:1.2s ease-out infinite pulse}.tnode.todo{opacity:.45}@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb, var(--c,var(--accent)) 55%, transparent)}to{box-shadow:0 0 0 12px #0000}}.trail-tokens{transform:translateX(calc(var(--i,0) * 28px));gap:3px;transition:transform .5s;display:flex;position:absolute;top:-6px;left:2px}.ttoken{background:var(--pc,var(--accent));color:#fff;border:2px solid var(--surface);width:20px;height:20px;box-shadow:var(--shadow);border-radius:50%;justify-content:center;align-items:center;font-size:.68rem;font-weight:700;display:inline-flex}.trail-legend{flex-wrap:wrap;gap:4px 12px;margin-top:4px;display:flex}.tlegend{color:var(--text-muted);align-items:center;gap:5px;font-size:.72rem;display:inline-flex}.tlegend i{border-radius:50%;width:9px;height:9px;display:inline-block}.badge-ring{vertical-align:middle;flex:none}.r-badge{justify-content:center;align-items:center;width:28px;display:inline-flex}.game-top button.icon{min-width:36px;min-height:36px;padding:0 8px;font-size:1rem}.q-head{flex-direction:column;gap:10px;margin-bottom:8px;display:flex}.q-meta{flex-wrap:wrap;gap:8px;display:flex}.timer{background:var(--surface-2);border-radius:999px;height:8px;overflow:hidden}.timer-fill{background:var(--accent);border-radius:inherit;width:100%;height:100%;transition:width .25s linear}.timer-fill.low{background:var(--warn)}.q-text{margin:12px 0 20px;font-size:clamp(1.25rem,4.5vw,1.7rem);line-height:1.3}.options{grid-template-columns:1fr 1fr;gap:12px;display:grid}@media (width<=560px){.options{grid-template-columns:1fr}}.option{text-align:left;box-shadow:var(--shadow);align-items:center;gap:12px;padding:12px 14px;font-size:1rem;display:flex}.option.static{cursor:default}.opt-key{background:var(--surface-2);border-radius:8px;flex:0 0 30px;justify-content:center;align-items:center;height:30px;font-size:.9rem;font-weight:700;display:inline-flex}.opt-text{flex:1}.option:not(:disabled):hover{border-color:var(--accent);background:var(--accent-soft)}.option.correct{border-color:var(--ok);background:color-mix(in srgb, var(--ok) 14%, var(--surface))}.opt-mark{color:var(--ok);font-size:1.2rem;font-weight:700}.option.vindicated{outline:2px dashed var(--warn);outline-offset:2px}.option.vindicated .opt-mark{color:var(--warn);font-size:1.05rem}.spinner.small{border-width:3px;flex:none;width:20px;height:20px}.dispute-zone{flex-direction:column;align-items:center;gap:6px;margin-top:14px;display:flex}.dispute-btn{color:var(--text-muted)}.dispute.pending{text-align:left;align-items:center;gap:12px;display:flex}.dispute.pending small{color:var(--text-muted);font-size:.82rem;display:block}.dispute.error{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:12px;padding:8px 14px;font-size:.9rem;display:flex}.dispute-card{text-align:left;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);border-left-width:4px;width:100%;padding:12px 16px;font-size:.95rem}.dispute-card.upheld{border-left-color:var(--ok)}.dispute-card.overturned{border-left-color:var(--warn)}.dispute-card.unclear{border-left-color:var(--text-muted)}.dispute-card .d-head{margin:0;font-weight:700}.dispute-card .d-exp{margin:6px 0 0}.dispute-card .d-by{color:var(--text-muted);margin:8px 0 0;font-size:.82rem}.dispute-credit{color:var(--ok);margin:8px 0 0;font-weight:600}.sources{margin-top:8px}.sources h3{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin:0 0 4px;font-size:.75rem}.sources ul{flex-direction:column;gap:2px;margin:0;padding-left:18px;display:flex}.sources a{color:var(--accent-strong);overflow-wrap:anywhere}.locked-line{color:var(--ok);margin-top:16px;font-weight:600}.pass-card{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:14px;max-width:380px;padding:34px 26px}.pass-label{color:var(--text-muted);letter-spacing:.08em;text-transform:uppercase;font-size:.8rem}.pass-name{color:var(--accent-strong);overflow-wrap:anywhere;margin:10px 0 4px;font-size:2.2rem;font-weight:700}.reveal-title{text-align:center}.reveal-grid{grid-template-columns:1fr 1fr;gap:16px;margin:18px 0;display:grid}@media (width<=620px){.reveal-grid{grid-template-columns:1fr}}.dist-row,.result-row{align-items:center;gap:8px;padding:5px 0;font-size:.95rem;display:flex}.dist-bar{background:var(--surface-2);border-radius:999px;flex:1;height:12px;overflow:hidden}.dist-fill{background:var(--text-muted);opacity:.5;border-radius:inherit;height:100%}.dist-fill.correct{background:var(--ok);opacity:1}.dist-n{text-align:right;min-width:18px;color:var(--text-muted)}.result-row{border-bottom:1px solid var(--border)}.result-row.me{font-weight:700}.r-name{overflow-wrap:anywhere;flex:1}.r-pick.ok{color:var(--ok)}.r-pick.no{color:var(--warn)}.r-pts{text-align:right;min-width:48px;color:var(--text-muted)}.r-total{text-align:right;min-width:52px;font-weight:700}.fact{background:var(--accent-soft);color:var(--accent-strong);border-radius:var(--radius);padding:12px 16px;font-size:.95rem}.reveal-actions{justify-content:center;align-items:center;gap:12px;margin:20px 0;display:flex}.next-count b{color:var(--accent-strong)}.final{text-align:center}.final-title{margin:10px 0 20px;font-size:2rem}.podium{justify-content:center;align-items:flex-end;gap:10px;margin:20px 0;display:flex}.podium-col{flex-direction:column;align-items:center;gap:4px;width:110px;display:flex}.p-name{overflow-wrap:anywhere;font-weight:700}.p-score{color:var(--text-muted)}.p-block{background:var(--surface-2);border-radius:10px 10px 0 0;justify-content:center;align-items:center;width:100%;padding-top:8px;font-size:1.4rem;font-weight:700;display:flex}.place-1 .p-block{background:var(--accent);color:#fff;height:110px}.place-2 .p-block{height:76px}.place-3 .p-block{height:56px}.best-line{color:var(--accent-strong);font-size:1.05rem;font-weight:600}.standings{border-collapse:collapse;width:100%;margin:16px 0;font-size:.95rem}.standings th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;padding:6px 8px;font-size:.78rem}.standings td{border-top:1px solid var(--border);text-align:left;padding:8px}.standings tr.me{font-weight:700}.standings td:nth-child(3),.standings td:nth-child(4),.standings td:nth-child(5){color:var(--text)}.invite-panel{text-align:left;border-top:1px solid #ccc3;margin:.6rem 0;padding-top:.6rem}.invite-list{flex-direction:column;gap:.25rem;max-height:11rem;margin:.4rem 0;display:flex;overflow:auto}.invite-row{cursor:pointer;align-items:center;gap:.5rem;display:flex}.overlay{z-index:70;background:#0000008c;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.overlay-card{background:var(--surface);color:var(--text);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:14px;width:100%;max-width:460px;max-height:calc(100vh - 32px);padding:20px 22px;overflow-y:auto}.overlay-card h2{margin:0 0 10px;font-size:1.15rem}.overlay-card p{margin:0 0 14px}.whats-new{gap:6px;margin:0 0 14px;padding-left:20px;display:grid}