:root{--bg:#f6f7f4;--surface:#ffffff;--text:#1c2321;--muted:#5d6865;--border:#d9ded9;--accent:#1f7a4d;--accent-text:#ffffff;--danger:#b3261e;--warn-bg:#fff4d6;--radius:10px;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#121615;--surface:#1b211f;--text:#e6ebe8;--muted:#9aa5a1;--border:#2e3633;--accent:#4cc38a;--accent-text:#0b1410;--danger:#ff8a80;--warn-bg:#3a3112;color-scheme:dark}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 system-ui,-apple-system,Segoe UI,sans-serif}a{color:var(--accent)}header.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border);background:var(--surface)}header.top a.brand{color:var(--text);font-weight:700;text-decoration:none}header.top nav{display:flex;gap:14px;flex-wrap:wrap;font-size:15px}main{max-width:960px;margin:0 auto;padding:16px}h1{font-size:1.6rem;margin:8px 0 16px}h2{font-size:1.2rem;margin:24px 0 8px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:16px}.muted{color:var(--muted)}.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.grid{display:grid;grid-gap:12px;gap:12px;grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:8px 6px;border-bottom:1px solid var(--border)}th{font-size:13px;color:var(--muted);font-weight:600}td.num,th.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.table-wrap{overflow-x:auto}button,input,select{font:inherit}input[type=date],input[type=email],input[type=number],input[type=text],select{padding:8px 10px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text)}label{display:flex;flex-direction:column;gap:4px;font-size:14px}label.check{flex-direction:row;align-items:center;gap:8px}.button,button{display:inline-block;padding:8px 14px;border-radius:8px;border:1px solid var(--accent);background:var(--accent);color:var(--accent-text);cursor:pointer;text-decoration:none;font-weight:600}.button.secondary,button.secondary{background:transparent;color:var(--accent)}button.danger{background:transparent;border-color:var(--danger);color:var(--danger)}button:disabled{opacity:.5;cursor:not-allowed}.notice{background:var(--warn-bg);border-radius:8px;padding:10px 12px;margin-bottom:12px}.error{color:var(--danger)}.pill{display:inline-block;padding:2px 8px;border-radius:999px;border:1px solid var(--border);font-size:12px;color:var(--muted)}.up{color:var(--accent)}.down{color:var(--danger)}