:root{--bg:#0f1115;--panel:#171a21;--panel-2:#1e222b;--border:#2a2f3a;--text:#e6e8ec;--muted:#9aa3b2;--accent:#4c8dff;--danger:#ff5c5c;--ok:#3ecf8e}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px}a{color:var(--accent);text-decoration:none}button,input,select,textarea{font:inherit}input,select,textarea{background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:8px 10px;width:100%}textarea{resize:vertical}button{background:var(--accent);color:#fff;border:0;border-radius:6px;padding:8px 14px;cursor:pointer}button.secondary{background:var(--panel-2);border:1px solid var(--border);color:var(--text)}button:disabled{opacity:.5;cursor:not-allowed}.center{display:grid;place-items:center;color:var(--muted)}.center,.shell{min-height:100vh}.shell{display:grid;grid-template-columns:240px 1fr}.sidebar{background:var(--panel);border-right:1px solid var(--border);padding:16px 12px;display:flex;flex-direction:column;gap:4px}.sidebar .brand{font-weight:700;padding:8px 10px 16px}.sidebar .cat{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.05em;margin:14px 10px 4px}.sidebar .disabled,.sidebar a{display:block;padding:7px 10px;border-radius:6px;color:var(--text)}.sidebar a.active,.sidebar a:hover{background:var(--panel-2)}.sidebar a.active{color:var(--accent)}.sidebar .disabled{color:var(--muted);opacity:.6;cursor:default}.sidebar .spacer{flex:1 1}.content{padding:28px 32px;max-width:1100px}h1{font-size:22px;margin:0 0 20px}h2{font-size:16px;margin:28px 0 12px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));grid-gap:14px;gap:14px}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px}.card .k{color:var(--muted);font-size:12px}.card .v{font-size:22px;font-weight:700;margin-top:6px}table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--border);border-radius:10px;overflow:hidden}td,th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600;font-size:12px}tr:last-child td{border-bottom:0}.row{display:flex;gap:10px;align-items:center}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:10px;gap:10px;max-width:640px}.error{color:var(--danger);margin:8px 0}.badge{display:inline-block;background:var(--panel-2);border:1px solid var(--border);border-radius:999px;padding:2px 8px;font-size:11px;margin:2px}.toolbar{display:flex;align-items:center;gap:10px;margin-bottom:16px}.panel-box{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px;margin-bottom:16px}.cal{display:grid;grid-template-columns:repeat(7,1fr);grid-gap:6px;gap:6px}.cal .dow{color:var(--muted);font-size:11px;text-transform:uppercase;padding:4px 6px}.cal .cell{background:var(--panel);border:1px solid var(--border);border-radius:8px;min-height:96px;padding:6px;display:flex;flex-direction:column;gap:4px}.cal .cell.empty{background:transparent;border:0}.cal .cell.today{border-color:var(--accent)}.cal .cell .num{color:var(--muted);font-size:12px}.chip{display:flex;align-items:center;gap:6px;width:100%;background:var(--panel-2);border:1px solid var(--border);border-radius:6px;padding:3px 6px;font-size:12px;color:var(--text);cursor:pointer;text-align:left}.chip .dot{width:8px;height:8px;border-radius:50%;flex:0 0 auto}.chip .t{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.timer{font-size:44px;font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;letter-spacing:1px}.login-box{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:28px;width:340px;display:flex;flex-direction:column;gap:12px}