:root{--bg:#f6f7f9;--surface:#fff;--border:#e3e6ea;--text:#1c2026;--muted:#6b7380;--accent:#2f6fde;--accent-text:#fff;--error:#c62f2f;--ok:#1d8a4e;--row-alt:#fafbfc;color:var(--text);background:var(--bg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px}@media (prefers-color-scheme:dark){:root{--bg:#14171c;--surface:#1c2027;--border:#2c323b;--text:#e6e9ee;--muted:#9099a6;--accent:#5b8ff0;--error:#ef6b6b;--ok:#4cc48a;--row-alt:#20252d}}*{box-sizing:border-box}body{background:var(--bg);margin:0}h1,h2{margin:0 0 4px}.muted{color:var(--muted)}.small{font-size:12px}.error{color:var(--error)}.ok{color:var(--ok)}.card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:24px}input{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text);font:inherit;border-radius:6px;margin-top:4px;padding:8px 10px;display:block}button{background:var(--accent);color:var(--accent-text);font:inherit;cursor:pointer;border:0;border-radius:6px;padding:8px 14px}button:disabled{opacity:.5;cursor:default}button.link{color:var(--accent);background:0 0;padding:0}.login-page{place-items:center;min-height:100vh;padding:16px;display:grid}.login-card{gap:14px;width:100%;max-width:360px;display:grid}.shell{grid-template-columns:220px 1fr;min-height:100vh;display:grid}.sidebar{background:var(--surface);border-right:1px solid var(--border);flex-direction:column;padding:16px 12px;display:flex}.brand{padding:0 8px 16px;font-size:16px;font-weight:700}.sidebar nav{gap:2px;display:grid}.sidebar nav a{color:var(--text);border-radius:6px;padding:7px 8px;text-decoration:none}.sidebar nav a.active{background:var(--accent);color:var(--accent-text)}.sidebar-foot{gap:4px;margin-top:auto;padding:16px 8px 0;display:grid}.content{min-width:0;padding:24px}.page-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:16px;display:flex}.toggle{align-items:center;gap:6px;display:flex}.toggle input{width:auto;margin:0;display:inline}.table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:10px;max-height:calc(100vh - 180px);overflow:auto}table{border-collapse:collapse;width:100%;font-size:13px}th,td{border-bottom:1px solid var(--border);text-align:left;white-space:nowrap;padding:7px 10px}th{background:var(--surface);font-weight:600;position:sticky;top:0}tbody tr:nth-child(2n){background:var(--row-alt)}.pager{align-items:center;gap:12px;margin-top:12px;display:flex}@media (width<=700px){.shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--border)}.sidebar nav{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}.content{padding:16px}}