/* 飓风 Hurricane · 管理中枢样式(深色,独立精简,与用户端同风格不同身) */
:root {
  --bg: #0b0e14; --bg-card: #151a23; --bg-card-2: #1c222e;
  --border: #2a3140; --text: #e6e9ef; --text-dim: #8b94a7;
  --primary: #3b82f6; --ok: #22c55e; --warn: #f59e0b; --danger: #ea3943;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }
body { background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; font-size: 14px; }

.topbar { display: flex; justify-content: space-between; align-items: center; padding: 14px 22px; background: var(--bg-card); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 10; }
.brand { font-size: 17px; font-weight: 700; }
.env-badge { font-size: 12px; padding: 2px 9px; border-radius: 20px; margin-left: 8px; font-weight: 600; }
.env-demo { background: rgba(59,130,246,0.18); color: #6ea8fe; }
.env-live { background: rgba(234,57,67,0.18); color: #ff6b75; }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.admin-name { color: var(--text-dim); font-size: 13px; }

.layout { display: flex; min-height: calc(100vh - 56px); }
.sidebar { width: 180px; background: var(--bg-card); border-right: 1px solid var(--border); padding: 14px 0; flex-shrink: 0; }
.nav-item { display: block; width: 100%; text-align: left; padding: 12px 22px; background: none; border: none; color: var(--text-dim); font-size: 14px; cursor: pointer; }
.nav-item:hover { background: var(--bg-card-2); color: var(--text); }
.nav-item.active { background: var(--bg-card-2); color: var(--text); border-left: 3px solid var(--primary); font-weight: 600; }
.content { flex: 1; padding: 24px; max-width: 1100px; }

.card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px; padding: 20px; margin-bottom: 18px; }
.card-title { font-size: 16px; font-weight: 700; margin-bottom: 14px; }
.muted { color: var(--text-dim); font-size: 13px; }

.field-label { display: block; color: var(--text-dim); font-size: 13px; margin: 12px 0 6px; }
.input, .select { width: 100%; padding: 11px 13px; background: var(--bg-card-2); border: 1px solid var(--border); border-radius: 10px; color: var(--text); font-size: 14px; }
.btn { padding: 10px 18px; border-radius: 10px; border: none; font-size: 14px; font-weight: 600; cursor: pointer; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-ghost { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-ok { background: var(--ok); color: #06210f; }
.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-row { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; }
.stat { background: var(--bg-card-2); border-radius: 12px; padding: 16px; }
.stat-num { font-size: 26px; font-weight: 700; }
.stat-label { color: var(--text-dim); font-size: 12px; margin-top: 4px; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--border); }
th { color: var(--text-dim); font-weight: 600; }
td.mono { font-family: ui-monospace, monospace; font-size: 12px; }

.badge { font-size: 12px; padding: 3px 9px; border-radius: 20px; font-weight: 600; }
.badge-ok { background: rgba(34,197,94,0.18); color: #4ade80; }
.badge-off { background: rgba(148,163,184,0.18); color: #94a3b8; }
.badge-warn { background: rgba(245,158,11,0.18); color: #fbbf24; }
.badge-danger { background: rgba(234,57,67,0.18); color: #ff6b75; }

.login-wrap { max-width: 360px; margin: 80px auto; }

.toast { position: fixed; bottom: calc(28px + var(--safe-bottom)); left: 50%; transform: translateX(-50%); background: var(--bg-card-2); border: 1px solid var(--border); color: var(--text); padding: 11px 18px; border-radius: 24px; font-size: 13px; z-index: 70; max-width: 90%; text-align: center; }
.disclaimer { color: var(--text-dim); font-size: 12px; margin-top: 10px; line-height: 1.6; }
.warn-banner { background: rgba(245,158,11,0.12); border: 1px solid rgba(245,158,11,0.3); color: #fbbf24; padding: 10px 14px; border-radius: 10px; font-size: 13px; margin-bottom: 16px; }