:root{color-scheme:dark;--bg: #07111f;--page: #081525;--panel: #0a1628;--card: #102238;--elevated: #132a44;--input: #0e1d31;--border: rgba(148, 163, 184, .14);--border-strong: rgba(148, 163, 184, .24);--border-active: rgba(56, 189, 248, .55);--text: #f8fafc;--text-soft: #cbd5e1;--muted: #94a3b8;--muted-2: #64748b;--accent: #38bdf8;--accent-2: #0ea5e9;--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:220px;background:var(--panel);border-right:1px solid var(--border);display:flex;flex-direction:column;transition:width .2s ease}.nav--collapsed{width:56px}.nav__logo{height:54px;width:100%;border:none;background:transparent;color:var(--text);border-bottom:1px solid var(--border);padding:0 16px;display:flex;align-items:center;gap:10px;font-size:14px;font-weight:700;letter-spacing:.01em;cursor:pointer}.nav__logo-accent{color:var(--accent)}.logo-dot{width:26px;height:26px;border-radius:6px;background:var(--accent);color:var(--bg);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.nav__link{display:flex;align-items:center;gap:10px;padding:9px 20px;color:var(--muted);font-size:13px;border:none;border-left:2px solid transparent;white-space:nowrap}.nav__link.active{background:#38bdf824;border-left-color:var(--accent);color:var(--accent);font-weight:600}.nav__admin{margin-top:auto;padding:12px 20px;border-top:1px solid var(--border)}.nav__admin-label{color:var(--muted-2);font-size:11px}.nav__admin-name{color:var(--text);font-weight:600;font-size:13px;margin-top:3px}.nav__admin-role{color:var(--accent);font-size:11px;margin-top:2px}.main{flex:1;overflow:auto;background:var(--page)}.topbar{height:54px;border-bottom:1px solid var(--border);background:var(--panel);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:20}.topbar__title{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:12px}.topbar__crumb{color:var(--muted-2)}.topbar__brand{color:var(--text);font-weight:600}.topbar__env{border:1px solid rgba(34,197,94,.3);color:var(--ok);background:#22c55e1f;border-radius:4px;padding:3px 10px;font-size:11px;font-weight:700;letter-spacing:.04em}.topbar__actions{display:flex;align-items:center;gap:10px;position:relative}.topbar__search{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:6px;border:1px solid var(--border);background:var(--input);color:var(--muted);font-size:12px}.topbar__search-kbd{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,Liberation Mono,monospace;color:var(--muted-2);font-size:11px}.topbar__search-pop{position:absolute;top:calc(100% + 8px);right:90px;background:var(--elevated);color:var(--text-soft);border:1px solid var(--border-strong);border-radius:8px;padding:10px 12px;font-size:12px;min-width:250px}.topbar__logout{border:1px solid var(--border);background:transparent;color:var(--text-soft);border-radius:6px;font-size:12px;padding:6px 12px}.topbar__notif{position:relative;background:transparent;border:none;color:var(--muted);width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center}.topbar__notif-dot{position:absolute;top:5px;right:6px;width:7px;height:7px;border-radius:999px;background:#ef4444;border:1px solid var(--panel)}.main>*:not(.topbar){padding:28px}.page-title{margin:0 0 16px;font-size:22px;font-weight:600}.page-subtitle{margin:-8px 0 20px;color:var(--muted-2);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-2);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-2);font-weight:600;font-size:11px;letter-spacing:.05em;text-transform:uppercase}.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}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(1200px 600px at 20% -10%,#0f2a45,transparent),var(--bg)}.auth-card{width:min(420px,100%);display:grid;gap:12px;padding:20px;border:1px solid var(--border);border-radius:12px;background:var(--panel)}.auth-card h1{margin:0;font-size:20px}.auth-card p{margin:0;color:var(--muted)}.auth-card label{display:grid;gap:6px;color:var(--muted-2);font-size:13px}