:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#16161d;--surface:#1f1f29;--surface-2:#2a2a37;--border:#363645;--text:#f2f2f7;--muted:#9b9bb0;--accent:#ea580c;--accent-text:#fff;--danger:#ef4444;--ok:#22c55e;--warn:#f59e0b;--radius:14px;--shadow:0 1px 2px #0000004d, 0 4px 12px #00000040;background:var(--bg);color:var(--text);-webkit-tap-highlight-color:transparent;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.45}@media (prefers-color-scheme:light){:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f4f4f7;--surface:#fff;--surface-2:#ececf2;--border:#d9d9e3;--text:#17171f;--muted:#62627a;--shadow:0 1px 2px #00000014, 0 4px 12px #00000014}}*{box-sizing:border-box}body{min-height:100dvh;margin:0}h1,h2{margin:0;line-height:1.2}button,input,select{font:inherit;color:inherit}:focus-visible{outline:3px solid 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env(safe-area-inset-top)) + 48px);right:max(1rem, env(safe-area-inset-right));width:220px;color:var(--text);border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow);border-radius:12px;margin:0;padding:.75rem;position:fixed}.menu-user{color:var(--muted);overflow-wrap:anywhere;margin:0 0 .6rem;font-size:.9rem}.banner,.toolbar{border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:.6rem;max-width:1200px;margin:1rem auto 0;padding:.75rem 1rem;display:flex}.banner{border-color:var(--warn);margin-inline:1rem}@media (width>=1232px){.banner{margin-inline:auto}}.toolbar{margin-inline:1rem}@media (width>=1232px){.toolbar{margin-inline:auto}}.hint{color:var(--muted);font-size:.875rem}.board{gap:1.5rem;max-width:1200px;margin:0 auto;padding:1rem;display:grid}.group{border-radius:var(--radius);outline-offset:6px;outline:2px dashed #0000;transition:outline-color 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