:root{--bg: #f4f4f3;--fg: #1a1a1a;--card: #fff;--bd: #dadada;--brand: #111111;--brand-fg: #ffffff;--accent: #8cc63f;--mut: #777;--c1: #3b82c4;--c2: #e8912d;--c3: #c8443c;--c4: #8a6fb5;--c5: #3aa17e;--c6: #9aa0a6;--c7: #d4b400}@media (prefers-color-scheme: dark){:root{--bg: #18181a;--fg: #eee;--card: #242427;--bd: #3d3d42;--brand: #f2f2f2;--brand-fg: #111111;--mut: #999}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:14px/1.4 system-ui,-apple-system,Segoe UI,sans-serif}#root{padding:12px;max-width:1400px;margin:0 auto}h1{font-size:20px;margin:0 0 10px}h2{font-size:15px;margin:0 0 8px}nav{display:flex;gap:4px;margin-bottom:12px;flex-wrap:wrap}nav a{padding:6px 12px;border-radius:6px;text-decoration:none;color:var(--fg);border:1px solid var(--bd);background:var(--card)}nav a.active{background:var(--brand);color:var(--brand-fg);border-color:var(--brand);box-shadow:inset 0 -3px 0 var(--accent)}.card{background:var(--card);border:1px solid var(--bd);border-radius:8px;padding:12px;margin-bottom:12px}table{border-collapse:collapse;width:100%}td,th{padding:4px 6px;text-align:left;white-space:nowrap;border-bottom:1px solid var(--bd)}th{color:var(--mut);font-weight:500}.cell-wrap{max-width:240px;white-space:normal;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}input,select,button,textarea{font:inherit;color:var(--fg);background:var(--bg);border:1px solid var(--bd);border-radius:5px;padding:4px 6px}button{cursor:pointer;padding:6px 12px}button.primary{background:var(--brand);color:var(--brand-fg);border-color:var(--brand)}button.danger{background:var(--c3);color:#fff;border-color:var(--c3)}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:8px}.warn{color:var(--c3)}.ok{color:var(--c5)}.muted{color:var(--mut)}.scroll-x{overflow-x:auto}.gantt{position:relative;overflow-x:auto;background:var(--card);border:1px solid 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code{font-size:11px;word-break:break-all}.examples{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.example{font-size:13px}.ask-row{display:flex;gap:8px;align-items:flex-end}.ask-row textarea{flex:1;font:inherit;padding:6px 8px;resize:vertical}.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.userbox{display:flex;align-items:center;gap:8px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px;box-sizing:border-box}.login-card{width:100%;max-width:380px;display:flex;flex-direction:column;gap:12px}.login-card h1{font-size:20px;margin:0 0 4px}.login-card label{display:flex;flex-direction:column;gap:4px}.login-card input{padding:8px;font:inherit}.brand{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:0 0 10px}.brand-mark{width:34px;height:34px;flex:none}.brand-name{font-size:24px;font-weight:600;color:var(--fg);letter-spacing:.01em}.brand-name:after{content:".";color:var(--accent)}button.primary:hover:not(:disabled){box-shadow:inset 0 -3px 0 var(--accent)}:focus-visible{outline:2px solid var(--accent);outline-offset:1px}@media (prefers-color-scheme: dark){.brand-mark{background:#fff;border-radius:8px;padding:2px}}.brand-sub{font-size:14px;font-weight:400;color:#6b7280}.brand-large{flex-direction:column;align-items:flex-start;gap:6px}.brand-large .brand-mark{width:56px;height:56px}.brand-large .brand-name{font-size:30px}