:root{color-scheme:light;--bg:#ffffff;--fg:#1a1a1a;--muted:#666666;--border:#e3e3e3;--card-bg:#fafafa;--hover:#f0f3f8;--stripe:#f5f6f8;--danger:#b00020;--accent:#2563eb;--st-tentative:#b58900;--st-confirmed:#2e7d32;--st-completed:#607d8b;--st-cancelled:#9e9e9e;--ts-blocked:#c62828;--ts-ready:#1565c0;--ts-progress:#e08600;--ts-done:#2e7d32}:root[data-theme=dark]{color-scheme:dark;--bg:#0f1115;--fg:#e6e6e6;--muted:#9aa0a6;--border:#2a2e37;--card-bg:#171a21;--hover:#1d2230;--stripe:#15181f;--danger:#ff6b6b;--accent:#6ea8fe;--st-tentative:#d8a200;--st-confirmed:#5cc46a;--st-completed:#90a4ae;--st-cancelled:#8a8a8a;--ts-blocked:#ef5350;--ts-ready:#64b5f6;--ts-progress:#ffb74d;--ts-done:#66bb6a}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#0f1115;--fg:#e6e6e6;--muted:#9aa0a6;--border:#2a2e37;--card-bg:#171a21;--hover:#1d2230;--stripe:#15181f;--danger:#ff6b6b;--accent:#6ea8fe;--st-tentative:#d8a200;--st-confirmed:#5cc46a;--st-completed:#90a4ae;--st-cancelled:#8a8a8a;--ts-blocked:#ef5350;--ts-ready:#64b5f6;--ts-progress:#ffb74d;--ts-done:#66bb6a}}*{box-sizing:border-box}body{background:var(--bg);color:var(--fg)}a{color:var(--accent)}button,input,select,textarea{font:inherit;color:var(--fg);background:var(--card-bg);border:1px solid var(--border);border-radius:4px;padding:4px 6px}button{cursor:pointer}button:hover{background:var(--hover)}table{border-color:var(--border)}tbody tr:nth-child(2n){background:var(--stripe)}th a{color:inherit;text-decoration:none}th a:hover{text-decoration:underline}