:root {
  --bg: #f6f7f9;
  --fg: #1e2330;
  --muted: #6b7280;
  --primary: #2b59ff;
  --danger: #d23a3a;
  --ok: #1f9d55;
  --warn: #b97a00;
  --border: #e3e6ec;
  --card: #fff;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--fg); font: 15px/1.45 -apple-system, system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.nav {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 10px 24px;
  display: flex; align-items: center; gap: 24px;
}
.nav .brand { font-weight: 700; }
.nav .brand a { color: var(--fg); }
.nav nav { display: flex; gap: 18px; }
.nav .right { margin-left: auto; }
.container { max-width: 1100px; margin: 24px auto; padding: 0 24px 48px; }
h1 { margin: 8px 0 18px; }
h2 { margin-top: 28px; }
table { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: top; }
th { background: #fafbfd; font-size: 13px; color: var(--muted); }
tr:last-child td { border-bottom: 0; }
.cell-text { white-space: pre-wrap; max-width: 520px; }
.muted { color: var(--muted); font-size: 13px; }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.kpi { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 16px; }
.kpi-n { font-size: 28px; font-weight: 700; }
.kpi-l { color: var(--muted); font-size: 13px; }

.actions { display: flex; gap: 10px; flex-wrap: wrap; }
button, .btn {
  background: var(--primary); color: #fff; border: 0; padding: 8px 14px;
  border-radius: 7px; cursor: pointer; font-size: 14px; display: inline-block;
}
button.danger { background: var(--danger); }
.btn:hover { text-decoration: none; opacity: .9; }

.filters { display: flex; gap: 12px; align-items: end; margin-bottom: 12px; flex-wrap: wrap; }
.filters label { display: flex; flex-direction: column; font-size: 12px; color: var(--muted); }
.filters input, .filters select { padding: 7px 9px; border: 1px solid var(--border); border-radius: 6px; background: #fff; min-width: 140px; }

textarea { width: 100%; border: 1px solid var(--border); border-radius: 8px; padding: 10px; font: inherit; }

.tag { display: inline-block; background: #eef1ff; color: #2336a8; border-radius: 999px; padding: 2px 8px; margin: 2px 4px 2px 0; font-size: 12px; }
.ok { color: var(--ok); }
.warn { color: var(--warn); }
.off { color: var(--muted); }
.row-actions { display: flex; gap: 6px; }
.row-actions form { margin: 0; }

.login { max-width: 360px; margin: 80px auto; background: var(--card); border: 1px solid var(--border); padding: 24px; border-radius: 10px; }
.login label { display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px; font-size: 13px; color: var(--muted); }
.login input { padding: 9px 10px; border: 1px solid var(--border); border-radius: 7px; font: inherit; }
.login button { width: 100%; padding: 10px; }
.err { background: #ffe9e9; color: var(--danger); padding: 8px 10px; border-radius: 7px; margin-bottom: 12px; }
.ok-msg { background: #e8f7ee; color: var(--ok); padding: 8px 10px; border-radius: 7px; margin-bottom: 12px; }

.pager { margin-top: 12px; display: flex; gap: 12px; align-items: center; }
.tabs { display: flex; gap: 12px; margin-bottom: 12px; }
.tabs a { padding: 6px 12px; border-radius: 6px; }
.tabs a.active { background: var(--primary); color: #fff; }
.digest { background: var(--card); border: 1px solid var(--border); padding: 16px; border-radius: 10px; white-space: pre-wrap; font: 14px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace; }