:root{color-scheme:dark;--bg: #07111f;--page: #081525;--panel: #0a1628;--card: #102238;--input: #0e1d31;--border: rgba(148, 163, 184, .14);--border-strong: rgba(148, 163, 184, .24);--text: #f8fafc;--muted: #94a3b8;--accent: #38bdf8;--danger: #ff6b6b;--ok: #3ecf8e;font-family:Segoe UI,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}a{color:var(--accent);text-decoration:none}.shell{display:flex;min-height:100vh}.nav{width:232px;background:var(--panel);border-right:1px solid var(--border);padding:12px 0;display:flex;flex-direction:column}.nav h1{font-size:14px;padding:8px 16px 14px;margin:0;color:var(--text);letter-spacing:.02em;text-transform:uppercase;display:flex;align-items:center;gap:8px}.logo-dot{width:22px;height:22px;border-radius:6px;background:var(--accent);color:#07111f;display:inline-flex;align-items:center;justify-content:center}.nav__link{display:flex;align-items:center;gap:10px;padding:8px 16px;color:var(--muted);font-size:13px;border-left:2px solid transparent}.nav a.active{background:#38bdf81a;border-left-color:var(--accent);color:var(--accent)}.main{flex:1;overflow:auto;background:var(--page)}.topbar{height:52px;border-bottom:1px solid var(--border);background:var(--panel);display:flex;align-items:center;justify-content:space-between;padding:0 16px;position:sticky;top:0;z-index:20}.topbar__title{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:12px}.topbar__brand{color:var(--text);font-weight:600}.topbar__env{color:var(--accent)}.topbar__actions{display:flex;align-items:center;gap:8px}.topbar__search{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:6px;border:1px solid var(--border);background:var(--input);color:var(--muted);font-size:12px}.topbar__notif{background:transparent;border:1px solid var(--border);color:var(--muted);border-radius:6px;width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center}.main>*:not(.topbar){padding:20px}.page-title{margin:0 0 16px;font-size:22px;font-weight:600}.page-subtitle{margin:-8px 0 20px;color:var(--muted);font-size:14px;max-width:720px}.section-title{margin:28px 0 12px;font-size:16px;font-weight:600}.control-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;margin-bottom:24px}.control-card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:16px}.control-card__head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:12px}.control-card__title{font-size:16px;font-weight:600;margin-bottom:4px}.control-card__hint{color:var(--muted);font-size:13px;line-height:1.4}.control-card__note{margin:0;color:var(--muted);font-size:12px}.control-card__actions{display:flex;gap:8px}.status-badge{display:inline-block;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}.status-badge--on{background:#1e3328;color:var(--ok)}.status-badge--off{background:#3a2222;color:var(--danger)}button.danger{background:#3a2222;border-color:#5a3030;color:var(--danger)}button:disabled{opacity:.55;cursor:not-allowed}.toolbar{display:flex;gap:12px;margin-bottom:16px;flex-wrap:wrap;align-items:center}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-bottom:20px}.card{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:14px}.card .label{color:var(--muted);font-size:12px;margin-bottom:6px}.card .value{font-size:20px;font-weight:600}.table{width:100%;border-collapse:collapse;font-size:13px}.table th,.table td{border-bottom:1px solid var(--border);padding:8px 10px;text-align:left}.table th{color:var(--muted);font-weight:500}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px}.badge.danger{background:#3a2222;color:var(--danger)}.badge.ok{background:#1e3328;color:var(--ok)}.badge.warn{background:#3a3420;color:#f0c040}.error{color:var(--danger);padding:12px;background:#2a1818;border-radius:8px}button,select,input,textarea{background:var(--input);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:8px 10px}button{cursor:pointer}button.primary{background:var(--accent);border-color:var(--accent);color:#07111f}pre{background:var(--card);padding:12px;border-radius:8px;overflow:auto;font-size:12px}