:root{--bg: #0c0f14;--surface: #141a24;--surface2: #1c2433;--border: #2a3548;--text: #e8edf5;--muted: #8b9bb4;--accent: #3d8bfd;--accent-dim: #2563b8;--ok: #34d399;--warn: #fbbf24;--crit: #f87171;--radius: 10px;--font: "Outfit", system-ui, sans-serif;--mono: "JetBrains Mono", monospace}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button,input,select{font-family:inherit;font-size:.95rem}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.2rem;border:none;border-radius:var(--radius);background:var(--accent);color:#fff;font-weight:600;cursor:pointer;transition:background .15s}.btn:hover{background:var(--accent-dim)}.btn:disabled{opacity:.55;cursor:not-allowed;pointer-events:none}.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text)}.btn-ghost:hover:not(:disabled){background:var(--surface2)}.btn-danger{background:var(--crit)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem}.metric-value{font-size:2rem;font-weight:700;font-variant-numeric:tabular-nums}.metric-label{color:var(--muted);font-size:.85rem}.badge{display:inline-block;padding:.2rem .55rem;border-radius:6px;font-size:.75rem;font-weight:600}.badge-ok{background:#34d39933;color:var(--ok)}.badge-warn{background:#fbbf2433;color:var(--warn)}.badge-crit{background:#f8717133;color:var(--crit)}.layout{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:1.5rem 1rem;display:flex;flex-direction:column;gap:.25rem}.sidebar .logo{font-weight:700;font-size:1.1rem;margin-bottom:1.5rem;color:var(--accent)}.sidebar nav a{display:block;padding:.65rem .85rem;border-radius:8px;color:var(--muted);text-decoration:none}.sidebar nav a.active,.sidebar nav a:hover{background:var(--surface2);color:var(--text)}.main{padding:1.5rem 2rem;overflow:auto}.grid-metrics{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem;margin-bottom:1.5rem}.log-viewer{font-family:var(--mono);font-size:.8rem;background:#080a0e;border:1px solid var(--border);border-radius:var(--radius);padding:1rem;max-height:60vh;overflow:auto;white-space:pre-wrap;word-break:break-all;line-height:1.45}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at 30% 20%,#1a2744 0%,var(--bg) 55%)}.login-box{width:100%;max-width:400px;padding:2rem}.login-box h1{margin-bottom:.25rem}.login-box p{color:var(--muted);margin-bottom:1.5rem}.form-group{margin-bottom:1rem}.form-group label{display:block;margin-bottom:.35rem;color:var(--muted);font-size:.85rem}.form-group input{width:100%;padding:.7rem .9rem;border:1px solid var(--border);border-radius:8px;background:var(--surface2);color:var(--text)}.form-group input:focus{outline:2px solid var(--accent);border-color:transparent}.error-msg{color:var(--crit);font-size:.9rem;margin-top:.75rem}table.data{width:100%;border-collapse:collapse;font-size:.9rem}table.data th,table.data td{padding:.65rem .75rem;border-bottom:1px solid var(--border);text-align:left}table.data th{color:var(--muted);font-weight:500}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:6px}.status-dot.on{background:var(--ok)}.status-dot.off{background:var(--crit)}.spinner{display:inline-block;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .75s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}.progress-track{height:6px;background:var(--surface2);border-radius:999px;overflow:hidden;margin-top:1rem}.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent-dim),var(--accent));border-radius:999px;transition:width .4s ease}.progress-fill-indeterminate{width:35%;animation:progress-indeterminate 1.4s ease-in-out infinite}@keyframes progress-indeterminate{0%{transform:translate(-100%)}to{transform:translate(350%)}}.backup-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;margin-bottom:1rem}.backup-panel-active{border-color:var(--accent);box-shadow:0 0 0 1px #3d8bfd40}.backup-panel-header{display:flex;align-items:flex-start;gap:.85rem}.backup-panel-sub{color:var(--accent);font-size:.9rem;margin-top:.25rem}.backup-panel-meta{display:flex;flex-wrap:wrap;gap:1rem;margin-top:.75rem;font-size:.85rem;color:var(--muted)}.card-dimmed{opacity:.65;pointer-events:none;-webkit-user-select:none;user-select:none}.backup-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#0c0f148c;display:flex;align-items:center;justify-content:center;border-radius:var(--radius);z-index:2}@media (max-width: 768px){.layout{grid-template-columns:1fr}.sidebar{flex-direction:row;flex-wrap:wrap;border-right:none;border-bottom:1px solid var(--border)}}