:root{--bg: #0f172a;--bg-2: #1e293b;--bg-3: #334155;--surface: #ffffff;--surface-2: #f8fafc;--border: #e2e8f0;--text: #0f172a;--text-2: #475569;--text-inv: #f8fafc;--primary: #0891b2;--primary-2: #06b6d4;--primary-soft: #cffafe;--success: #16a34a;--warn: #f59e0b;--danger: #dc2626;--info: #2563eb;--critical: #b91c1c;--radius: 8px;--shadow: 0 1px 2px rgba(0,0,0,.04), 0 4px 12px rgba(15,23,42,.08)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,system-ui,sans-serif;font-size:14px;color:var(--text);background:var(--surface-2);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{margin:0 0 12px;font-weight:600;line-height:1.2}h1{font-size:22px}h2{font-size:18px}h3{font-size:15px}p{margin:0 0 12px}.app-shell{display:grid;grid-template-columns:240px 1fr;grid-template-rows:56px 1fr;grid-template-areas:"top top" "side main";height:100%}.topbar{grid-area:top;background:var(--bg);color:var(--text-inv);display:flex;align-items:center;padding:0 20px;gap:16px}.topbar .brand{font-weight:700;font-size:16px;display:flex;align-items:center;gap:10px}.topbar .brand .dot{width:12px;height:12px;border-radius:50%;background:var(--primary-2)}.topbar .spacer{flex:1}.topbar .user{font-size:13px;opacity:.9}.topbar button.link{background:transparent;border:0;color:var(--text-inv);cursor:pointer;font:inherit;padding:6px 10px;border-radius:4px}.topbar button.link:hover{background:#ffffff14}.sidenav{grid-area:side;background:var(--bg-2);color:var(--text-inv);padding:12px 8px;display:flex;flex-direction:column;gap:2px;overflow-y:auto}.sidenav a{color:#ffffffd9;padding:8px 12px;border-radius:6px;display:flex;align-items:center;gap:8px;font-size:13px}.sidenav a:hover{background:#ffffff0f;text-decoration:none}.sidenav a.active{background:var(--primary);color:#fff}.sidenav 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14px;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:6px;font:inherit;cursor:pointer;font-weight:500;text-decoration:none}.btn:hover{background:var(--surface-2)}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover{background:#0e7490}.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn-ghost{background:transparent;border-color:transparent}.btn-ghost:hover{background:var(--surface-2)}.btn:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:6px;font:inherit;background:var(--surface);color:var(--text)}input:focus,select:focus,textarea:focus{outline:2px solid var(--primary-2);outline-offset:0;border-color:var(--primary)}textarea{min-height:80px;resize:vertical}label{display:block;font-size:12px;font-weight:500;color:var(--text-2);margin-bottom:4px}.field{margin-bottom:14px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media (max-width: 600px){.field-row{grid-template-columns:1fr}}.alert{padding:10px 14px;border-radius:6px;margin-bottom:12px;font-size:13px}.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}.alert-success{background:#dcfce7;color:#166534;border:1px solid #bbf7d0}.alert-info{background:var(--primary-soft);color:#155e75;border:1px solid #a5f3fc}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600;background:var(--surface-2);color:var(--text-2);border:1px solid var(--border);white-space:nowrap}.badge-success{background:#dcfce7;color:#166534;border-color:#bbf7d0}.badge-warn{background:#fef3c7;color:#92400e;border-color:#fde68a}.badge-danger{background:#fee2e2;color:#991b1b;border-color:#fecaca}.badge-info{background:#dbeafe;color:#1e40af;border-color:#bfdbfe}.badge-critical{background:var(--critical);color:#fff;border-color:var(--critical)}table{width:100%;border-collapse:collapse;font-size:13px}th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}th{background:var(--surface-2);font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-2);font-weight:600}tr:hover td{background:var(--surface-2)}.empty{text-align:center;padding:40px;color:var(--text-2)}.spinner{width:24px;height:24px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite;display:inline-block}@keyframes 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