:root{--bg: #0f0f23;--panel: #16163a;--panel-2: #1d1d4a;--border: rgba(102, 126, 234, .18);--text: #e8e8f0;--muted: #9a9ab5;--primary: #667eea;--primary-2: #764ba2;--green: #36d399;--red: #f87272;--amber: #fbbd23}*{box-sizing:border-box}body{margin:0;font-family:Inter,-apple-system,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:var(--primary);text-decoration:none}h1,h2,h3{margin:0 0 12px}.layout{display:flex;min-height:100vh}.sidebar{width:230px;background:var(--panel);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:20px 14px;position:sticky;top:0;height:100vh}.sidebar h1{font-size:1.1rem}.sidebar .brand-sub{font-size:.72rem;color:var(--muted);margin-bottom:24px}.nav-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;color:var(--text);margin-bottom:4px;cursor:pointer;font-weight:500}.nav-link:hover{background:var(--panel-2)}.nav-link.active{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff}.sidebar-footer{margin-top:auto;font-size:.8rem;color:var(--muted)}.main{flex:1;padding:28px 32px;overflow-x:auto}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-bottom:24px}.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px}.card .num{font-size:1.8rem;font-weight:800}.card .lbl{color:var(--muted);font-size:.82rem;margin-top:4px}.table{width:100%;border-collapse:collapse;background:var(--panel);border-radius:14px;overflow:hidden}.table th,.table td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--border)}.table th{color:var(--muted);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.03em}.table tr:hover td{background:#667eea0d}.table tr:last-child td{border-bottom:none}.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:.72rem;font-weight:600}.badge.green{background:#36d39926;color:var(--green)}.badge.red{background:#f8727226;color:var(--red)}.badge.amber{background:#fbbd2326;color:var(--amber)}.badge.gray{background:#9a9ab526;color:var(--muted)}.btn{padding:9px 16px;border-radius:10px;border:1px solid var(--border);background:var(--panel-2);color:var(--text);cursor:pointer;font-weight:600;font-size:.85rem}.btn:hover{filter:brightness(1.15)}.btn.primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));border:none;color:#fff}.btn.danger{background:#f8727226;color:var(--red);border-color:#f872724d}.btn.sm{padding:5px 10px;font-size:.78rem}.btn:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{width:100%;padding:9px 12px;border-radius:10px;border:1px solid var(--border);background:#11112e;color:var(--text);font-size:.88rem;font-family:inherit}label{display:block;font-size:.8rem;color:var(--muted);margin-bottom:5px}.field{margin-bottom:14px}.row{display:flex;gap:14px;flex-wrap:wrap}.row>*{flex:1;min-width:160px}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh}.login-card{width:360px;background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:32px}.error{background:#f872721f;color:var(--red);padding:10px 12px;border-radius:10px;margin-bottom:14px;font-size:.85rem}.section{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:20px;margin-bottom:20px}.toggle-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}.toggle{display:flex;align-items:center;gap:8px;padding:8px 10px;background:var(--panel-2);border-radius:10px;cursor:pointer}.toggle input{width:auto}.muted{color:var(--muted)}.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;margin:80px auto}@keyframes spin{to{transform:rotate(360deg)}}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}