:root {
  --bg: #0f172a; --panel: #1e293b; --panel2: #243349; --text: #e2e8f0;
  --muted: #94a3b8; --accent: #38bdf8; --ok: #34d399; --bad: #f87171; --warn: #fbbf24;
  --border: #334155;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.55 system-ui, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; }
a { color: var(--accent); text-decoration: none; }
.topbar { display: flex; justify-content: space-between; align-items: center; padding: 10px 20px; background: var(--panel); border-bottom: 1px solid var(--border); }
.brand { font-weight: 700; font-size: 17px; }
.brand .sub { color: var(--muted); font-weight: 400; margin-left: 8px; }
.topbar nav { display: flex; gap: 14px; align-items: center; }
.container { max-width: 1080px; margin: 0 auto; padding: 20px; }
h1 { font-size: 22px; } h2 { font-size: 17px; color: var(--muted); }
.muted { color: var(--muted); } .small { font-size: 12px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 18px; margin: 14px 0; }
.form label { display: block; margin: 10px 0; }
.form input, .form select, .form textarea { width: 100%; max-width: 520px; padding: 8px; border-radius: 6px; border: 1px solid var(--border); background: var(--panel2); color: var(--text); margin-top: 4px; }
.btn { display: inline-block; padding: 7px 14px; border-radius: 6px; border: 1px solid var(--border); background: var(--panel2); color: var(--text); cursor: pointer; font-size: 14px; text-decoration: none; }
.btn:hover { border-color: var(--accent); }
.btn-primary { background: var(--accent); color: #0f172a; border-color: var(--accent); font-weight: 600; }
.btn-danger { color: var(--bad); border-color: var(--bad); }
.btn-sm { padding: 4px 9px; font-size: 12px; }
.btn-block { width: 100%; }
.linklike { background: none; border: none; color: var(--accent); cursor: pointer; font-size: 14px; padding: 0; }
.inline-form { display: inline; margin: 0; }
.actions { display: flex; gap: 6px; flex-wrap: wrap; }
.actions .inline-form { margin: 0; }
.table { width: 100%; border-collapse: collapse; background: var(--panel); border-radius: 10px; overflow: hidden; }
.table th, .table td { padding: 9px 12px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: middle; }
.table th { color: var(--muted); font-weight: 600; font-size: 13px; }
.badge { padding: 2px 8px; border-radius: 999px; font-size: 12px; background: var(--panel2); }
.badge-healthy, .badge-succeeded, .badge-ok { background: #065f46; color: var(--ok); }
.badge-auth_failed, .badge-failed { background: #7f1d1d; color: var(--bad); }
.badge-connection_failed { background: #78350f; color: var(--warn); }
.badge-disabled { background: #1e293b; color: var(--muted); }
.badge-unchecked, .badge-queued { background: #1e3a5f; color: var(--accent); }
.badge-running { background: #1e3a5f; color: var(--warn); }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin: 14px 0; }
.stat { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 16px; text-align: center; }
.stat-value { display: block; font-size: 30px; font-weight: 700; }
.stat-label { color: var(--muted); font-size: 13px; }
.stat-ok .stat-value { color: var(--ok); } .stat-bad .stat-value { color: var(--bad); } .stat-warn .stat-value { color: var(--warn); }
.stat-grid.small .stat { padding: 10px; } .stat-grid.small .stat-value { font-size: 22px; }
.filter-bar { display: flex; gap: 10px; margin: 12px 0; flex-wrap: wrap; }
.filter-bar input, .filter-bar select { padding: 7px; border-radius: 6px; border: 1px solid var(--border); background: var(--panel2); color: var(--text); }
.alert { padding: 10px 14px; border-radius: 8px; margin: 10px 0; }
.alert-error { background: #7f1d1d; color: var(--bad); }
.actions-bar { display: flex; gap: 12px; align-items: center; margin: 12px 0; flex-wrap: wrap; }
.pager { display: flex; gap: 12px; align-items: center; margin: 14px 0; }
.auth-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.auth-card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 30px; width: 360px; }
.code { background: #0b1220; border: 1px solid var(--border); border-radius: 8px; padding: 12px; overflow-x: auto; }
.dot { display: inline-block; width: 14px; height: 14px; border-radius: 50%; }
.small-input { width: 150px !important; display: inline-block !important; }
.message-body { white-space: pre-wrap; word-break: break-word; }
.progress { background: var(--panel2); border-radius: 8px; height: 14px; overflow: hidden; margin: 10px 0; }
.progress-bar { background: var(--accent); height: 100%; transition: width .5s; }
.row-valid td { }
.row-duplicate td { color: var(--warn); }
.row-invalid td { color: var(--bad); }