:root{--rice-paper: #F4F3EE;--silk: #FFFCF7;--cloud: #E8E6E1;--warm-ink: #2D2B3D;--mist-ink: #6B6880;--cinnabar: #C15F3C;--jade: #5BA88F;--imperial-gold: #D4A853;--ink: #171821;--charcoal: #23232e;--ember: #ff514f;--gold-dark:#c9932c;--bg: var(--rice-paper);--panel: var(--silk);--panel-2: var(--cloud);--text: var(--warm-ink);--muted: var(--mist-ink);--accent: var(--cinnabar);--on-accent: var(--silk);--border: var(--cloud);--accent-soft: color-mix(in oklab, var(--cinnabar) 12%, var(--silk));--ok: var(--jade);--warn: var(--imperial-gold);--warn-bg: color-mix(in oklab, var(--imperial-gold) 14%, transparent);--danger-bg: color-mix(in oklab, var(--cinnabar) 16%, var(--silk));--danger-fg: #8c2f1c;--row: rgba(45, 43, 61, .035);--row-hover: rgba(45, 43, 61, .07);--chip-ring: rgba(45, 43, 61, .18);--shadow: 0 8px 24px rgba(45, 43, 61, .1);--shadow-lg: 0 12px 40px rgba(45, 43, 61, .14);--sq-light: #EFE6D3;--sq-dark: #C58B68;--sq-stroke: rgba(45, 43, 61, .14);--sq-last: var(--imperial-gold);--board-frame: #7a4a28;--sel: #F2D27A;--check: #e23b2e;--mv-preview:#3b6ad6;--mv-legal: #2d2b3d;color-scheme:light}:root[data-theme=dark]{--bg: var(--ink);--panel: var(--charcoal);--panel-2: #2c2c38;--text: #ece9e3;--muted: #9b97a4;--accent: var(--ember);--on-accent: #1a0b0a;--border: #34343f;--accent-soft: color-mix(in oklab, var(--ember) 16%, var(--charcoal));--ok: #43c463;--warn: var(--gold-dark);--warn-bg: color-mix(in oklab, var(--gold-dark) 18%, transparent);--danger-bg: #5b2220;--danger-fg: #ffd9d6;--row: rgba(255, 255, 255, .035);--row-hover: rgba(255, 255, 255, .08);--chip-ring: rgba(255, 255, 255, .25);--shadow: 0 8px 24px rgba(0, 0, 0, .35);--shadow-lg: 0 12px 40px rgba(0, 0, 0, .45);--board-frame: #5c3a20;color-scheme:dark}:root[data-board=classic]{--sq-light: #ebecd0;--sq-dark: #769656;--sq-stroke: rgba(0, 0, 0, .1)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.app{display:flex;gap:28px;align-items:flex-start;justify-content:center;padding:28px;min-height:100vh;flex-wrap:wrap}.board-wrap{position:relative;width:min(78vh,92vw,760px);aspect-ratio:1}.board{width:100%;height:100%;display:block;filter:drop-shadow(var(--shadow-lg));-webkit-user-select:none;user-select:none}.panel{width:300px;background:var(--panel);border-radius:16px;padding:22px;box-shadow:var(--shadow)}.panel h1{margin:0;font-size:26px;letter-spacing:-.02em}.subtitle{margin:2px 0 18px;color:var(--muted);font-size:13px}.banner{background:var(--panel-2);border-radius:10px;padding:12px 14px;font-weight:600;font-size:17px;margin-bottom:16px;border-left:4px solid var(--accent)}.banner[data-over=true]{border-left-color:var(--warn);background:var(--warn-bg)}.players{list-style:none;margin:0 0 16px;padding:0}.players li{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:9px}.players li[data-active=true]{background:var(--panel-2);outline:1px solid var(--border)}.chip{width:16px;height:16px;border-radius:50%;border:1px solid var(--chip-ring)}.pname{flex:1;font-weight:600}.pcolor{margin-left:8px;color:var(--muted);font-weight:400;font-size:12px}.pstatus{color:var(--muted);font-size:13px}.me-row{display:flex;align-items:center;gap:10px;margin:0 0 16px}.me-label{color:var(--muted);font-size:13px}.name-editor{display:flex;align-items:center;gap:8px;flex:1;flex-wrap:wrap}.name-editor .you-name{font-weight:600}.name-editor input{flex:1;min-width:0}.name-editor button.primary,.name-editor button.ghost{width:auto;margin:0;padding:5px 10px;font-size:13px}.hint{color:var(--muted);font-size:13px;line-height:1.5;background:var(--panel-2);padding:12px;border-radius:9px}.hint strong{color:var(--text)}.actions{margin:16px 0 8px}button{font:inherit;cursor:pointer;border:none;border-radius:9px;padding:11px 14px;background:var(--panel-2);color:var(--text)}button.primary{width:100%;background:var(--accent);color:var(--on-accent);font-weight:700}button.primary:hover{filter:brightness(1.05)}.movecount{color:var(--muted);font-size:12px;margin-top:12px}.promo-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:#00000080;border-radius:16px}.promo-card{background:var(--panel);padding:18px 22px;border-radius:14px;text-align:center;box-shadow:var(--shadow-lg)}.promo-card p{margin:0 0 12px}.promo-choices{display:flex;gap:8px}.promo-choices button{width:54px;height:54px}.promo-glyph{font-size:30px}.theme-toggle{position:fixed;top:14px;right:14px;z-index:50;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;padding:0;font-size:18px;line-height:1;background:var(--panel);color:var(--text);border:1px solid var(--border);box-shadow:var(--shadow)}.theme-toggle:hover{border-color:var(--accent)}.palette-toggle{right:62px;font-size:17px}.home{display:grid;place-items:center;min-height:100vh;padding:24px}.home-card{width:420px;max-width:100%;background:var(--panel);border-radius:18px;padding:28px;box-shadow:var(--shadow-lg)}.home-card h1{margin:0;font-size:30px}.daily-quote{margin:0 0 18px;font-size:24px;line-height:1.2;font-style:italic;font-weight:800;letter-spacing:-.015em;color:var(--accent);text-wrap:balance}.field{display:block;margin:16px 0}.field>span{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}.field input,.share input,.join-row input{width:100%;padding:11px 12px;border-radius:9px;background:var(--panel-2);border:1px solid var(--border);color:var(--text);font:inherit}.tc-grid{display:grid;gap:8px}.tc-row{display:flex;align-items:center;gap:10px}.tc-cat{width:72px;font-size:12px;color:var(--muted)}.tc-options{display:flex;gap:6px;flex-wrap:wrap}.tc{padding:7px 12px;border-radius:8px;background:var(--panel-2)}.tc.on{background:var(--accent);color:var(--on-accent);font-weight:700}.variant-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.variant{display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:9px 11px;border-radius:10px;background:var(--panel-2);border:1px solid transparent;text-align:left}.variant strong{font-size:14px}.variant small{color:var(--muted);font-size:11px;line-height:1.25}.variant.on{border-color:var(--accent);background:var(--accent-soft)}.variant.on strong{color:var(--accent)}.pscore{color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums;margin-right:8px}.seat-config{background:var(--panel-2);border-radius:10px;padding:10px 12px;display:grid;gap:8px;border:1px solid transparent}.seat-config[data-you=true]{border-color:var(--accent)}.seat-head{display:flex;align-items:center;gap:8px}.seat-head .seat-label{width:auto}.seat-state{color:var(--muted);font-size:12px}.team-tag{font-size:10px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);background:var(--panel);padding:2px 6px;border-radius:6px}.seat-actions{margin-left:auto;display:flex;gap:6px}.seat-actions button{background:var(--panel);padding:5px 10px;border-radius:7px;font-size:12px}.seat-actions .make-bot{background:var(--accent-soft);color:var(--accent);font-weight:700}.bot-row{display:flex;align-items:center;gap:8px}.bot-row .bot-name{flex:1;padding:7px 10px;border-radius:8px;background:var(--panel);border:1px solid var(--border);color:var(--text);font:inherit}.diffs{display:flex;gap:4px}.diffs .diff{padding:5px 9px;border-radius:7px;background:var(--panel);font-size:12px;text-transform:capitalize}.diffs 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button.danger{background:var(--danger-bg);color:var(--danger-fg)}.pause-veil{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:#00000073;border-radius:16px;font-size:28px;font-weight:800;letter-spacing:.05em;color:#fff}.loading{display:grid;place-items:center;min-height:100vh;color:var(--muted)}.error{margin-top:12px;padding:9px 12px;border-radius:8px;background:var(--danger-bg);color:var(--danger-fg);font-size:13px}button.board-toggle{width:100%;margin-top:8px;background:var(--panel-2);color:var(--muted);font-size:13px}button.board-toggle:hover{color:var(--text)}.tabs{display:flex;gap:6px;margin:4px 0 14px}.tabs button{flex:1;background:var(--panel-2);color:var(--muted);padding:8px 10px;font-size:13px;font-weight:600}.tabs button[data-on=true]{background:var(--accent);color:var(--on-accent)}.chip.sm{width:11px;height:11px}.movelog{list-style:none;margin:0 0 4px;padding:4px;max-height:320px;overflow-y:auto;background:var(--panel-2);border-radius:9px}.movelog li{display:flex;align-items:center;gap:8px;padding:5px 8px;border-radius:6px;font-variant-numeric:tabular-nums;font-size:13px}.movelog li:nth-child(odd){background:var(--row)}.movelog .mnum{width:22px;color:var(--muted);text-align:right}.movelog .mtext{font-family:ui-monospace,SF Mono,Menlo,monospace}.movelog .mcap{margin-left:auto;padding-left:6px;font-size:15px;line-height:1}.sidebars{display:flex;gap:14px;align-items:flex-start;flex:1 1 340px;min-width:0;max-width:600px}.side-info,.side-log{flex:1 1 0;min-width:0;padding:16px}.side-info h1{font-size:22px}.side-log{display:flex;flex-direction:column}.panel-title{margin:0 0 8px;font-size:15px}.side-log .movelog{max-height:min(68vh,560px);margin-bottom:0}a.primary,a.ghost{display:inline-block;text-align:center;text-decoration:none;border-radius:8px;padding:9px 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0}.viewer-controls input[type=range]{flex:1}.viewer-controls button{padding:4px 9px}.viewer-controls .ply{color:var(--muted);font-variant-numeric:tabular-nums;font-size:13px;min-width:46px;text-align:right}.viewer-actions{display:flex;flex-direction:column;gap:8px;margin-top:12px}.saved-links{display:flex;flex-direction:column;gap:8px;margin:10px 0}