:root{--bg: #0f1216;--panel: #171c23;--panel-2: #1e252e;--ink: #e7edf3;--muted: #8a97a6;--accent: #4cc2ff;--good: #5ad17a;--bad: #ff6b6b;--line: #2a323d;--stone-1: #11151a;--stone-2: #f2f5f8}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:radial-gradient(1200px 600px at 50% -10%,#1a2230,var(--bg));color:var(--ink);min-height:100vh}.container{max-width:880px;margin:0 auto;padding:24px 16px 64px}.muted{color:var(--muted)}.hero{text-align:center;margin:16px 0 28px}.hero h1{font-size:40px;margin:0 0 6px}.hero p{margin:0}.idbar{display:flex;gap:8px;align-items:center;justify-content:center;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px 12px;margin:0 auto 24px;max-width:460px}.idbar input{flex:1;background:var(--panel-2);border:1px solid var(--line);color:var(--ink);border-radius:8px;padding:8px 10px;font-size:15px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px;cursor:pointer;transition:transform .12s ease,border-color .12s ease;display:flex;flex-direction:column;gap:6px;min-height:116px}.card:hover{transform:translateY(-2px);border-color:var(--accent)}.card.disabled{opacity:.5;cursor:not-allowed}.card .emoji{font-size:30px}.card h3{margin:2px 0 0;font-size:18px}.card .tag{align-self:flex-start;font-size:11px;text-transform:uppercase;letter-spacing:.04em;background:var(--panel-2);border:1px solid var(--line);color:var(--muted);padding:2px 8px;border-radius:999px;margin-top:auto}.card .tag.live{color:var(--good);border-color:#2c4}.btn{background:var(--accent);color:#04222f;border:none;border-radius:9px;padding:9px 14px;font-size:14px;font-weight:600;cursor:pointer}.btn.secondary{background:var(--panel-2);color:var(--ink);border:1px solid var(--line)}.btn:disabled{opacity:.5;cursor:not-allowed}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.section-title{display:flex;align-items:baseline;justify-content:space-between;margin:26px 0 10px}.match-head{display:flex;justify-content:space-between;align-items:center;gap:10px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px 14px;margin-bottom:14px}.turn-dot{width:10px;height:10px;border-radius:50%;display:inline-block;background:var(--muted)}.turn-dot.me{background:var(--good)}.turn-dot.them{background:var(--accent)}.board{display:grid;gap:2px;background:var(--line);border:6px solid var(--line);border-radius:8px;width:min(92vw,600px);aspect-ratio:1;margin:0 auto}.cell{background:#c9a86a;border:none;padding:0;cursor:pointer;position:relative;display:flex;align-items:center;justify-content:center}.cell:disabled{cursor:default}.cell .stone{width:78%;height:78%;border-radius:50%}.cell.s1 .stone{background:var(--stone-1);box-shadow:inset -2px -2px 3px #ffffff26}.cell.s2 .stone{background:var(--stone-2);box-shadow:inset -2px -2px 3px #00000040}.cell.last{outline:2px solid var(--accent);outline-offset:-2px}.reactions{display:flex;gap:6px;justify-content:center;margin:14px 0 0;flex-wrap:wrap}.reactions button{font-size:20px;background:var(--panel-2);border:1px solid var(--line);border-radius:9px;cursor:pointer;padding:4px 8px}.float{position:fixed;font-size:40px;pointer-events:none;animation:floatUp 1.2s ease-out forwards;z-index:50}@keyframes floatUp{0%{transform:translateY(0);opacity:1}to{transform:translateY(-70px);opacity:0}}.overlay{position:fixed;inset:0;background:#080a0eb8;display:flex;align-items:center;justify-content:center;z-index:40}.modal{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px;text-align:center;max-width:360px}.modal h2{margin:0 0 8px}.delta{font-weight:700}.delta.up{color:var(--good)}.delta.down{color:var(--bad)}.status{text-align:center;color:var(--muted);margin:18px 0}.code{font-family:ui-monospace,monospace;background:var(--panel-2);border:1px solid var(--line);border-radius:6px;padding:2px 8px}