:root {
  --bg: #f5f6f8;
  --card-bg: #ffffff;
  --border: #e2e5ea;
  --text: #1f2430;
  --text-muted: #6b7280;
  --primary: #2952a3;
  --primary-dark: #1f3d7a;
  --good: #1a8754;
  --good-bg: #e7f6ee;
  --bad: #c0392b;
  --bad-bg: #fbeae8;
  --warn: #b8860b;
  --warn-bg: #fdf3d9;
  font-family: "Sarabun", "Noto Sans Thai", -apple-system, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  background: var(--primary-dark);
  color: #fff;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.topbar .brand { font-weight: 700; font-size: 17px; }
.topbar nav a {
  color: #dbe4f5;
  margin-left: 18px;
  font-size: 14px;
}
.topbar nav a.active, .topbar nav a:hover { color: #fff; text-decoration: none; border-bottom: 2px solid #fff; }
.topbar .user { font-size: 13px; color: #cdd8ef; }

.container { max-width: 1180px; margin: 0 auto; padding: 24px 20px 60px; }

h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 18px; margin: 28px 0 12px; }
.subtitle { color: var(--text-muted); font-size: 14px; margin-bottom: 20px; }

.cards-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 24px; }
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
}
.card .num { font-size: 28px; font-weight: 700; line-height: 1.2; }
.card .label { color: var(--text-muted); font-size: 13px; margin-top: 4px; }
.card.good .num { color: var(--good); }
.card.bad .num { color: var(--bad); }
.card.warn .num { color: var(--warn); }

.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 600;
  white-space: nowrap;
}
.badge.good { background: var(--good-bg); color: var(--good); }
.badge.bad { background: var(--bad-bg); color: var(--bad); }
.badge.warn { background: var(--warn-bg); color: var(--warn); }
.badge.muted { background: #eef0f3; color: var(--text-muted); }

.filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.filters select, .filters input[type=text] {
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
  background: #fff;
}

table { width: 100%; border-collapse: collapse; background: var(--card-bg); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
thead th {
  text-align: right;
  background: #f0f2f5;
  padding: 10px 12px;
  font-size: 13px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
thead th:first-child, thead th:nth-child(2) { text-align: right; }
tbody td { padding: 10px 12px; border-bottom: 1px solid var(--border); font-size: 14px; vertical-align: top; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: #fafbfc; }
.num-cell { text-align: left; font-variant-numeric: tabular-nums; white-space: nowrap; }
.name-cell { max-width: 420px; }

.progress-bar {
  background: #eef0f3;
  border-radius: 999px;
  height: 8px;
  width: 100%;
  overflow: hidden;
  margin-top: 4px;
}
.progress-bar > div { height: 100%; background: var(--primary); }
.progress-bar.good > div { background: var(--good); }
.progress-bar.bad > div { background: var(--bad); }

.section-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 20px;
}
.kv { display: grid; grid-template-columns: 160px 1fr; gap: 6px 14px; font-size: 14px; }
.kv dt { color: var(--text-muted); }
.kv dd { margin: 0; }

.login-wrap { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-box { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 32px; width: 320px; }
.login-box h1 { font-size: 19px; margin-bottom: 18px; text-align: center; }
.login-box input { width: 100%; padding: 10px 12px; margin-bottom: 12px; border: 1px solid var(--border); border-radius: 6px; font-size: 14px; }
.login-box button, .btn {
  width: 100%; padding: 10px 12px; background: var(--primary); color: #fff;
  border: none; border-radius: 6px; font-size: 14px; cursor: pointer;
}
.login-box button:hover, .btn:hover { background: var(--primary-dark); }
.btn.secondary { background: #eef0f3; color: var(--text); }
.btn.secondary:hover { background: #e2e5ea; }
.error-msg { background: var(--bad-bg); color: var(--bad); padding: 8px 12px; border-radius: 6px; font-size: 13px; margin-bottom: 12px; }
.ok-msg { background: var(--good-bg); color: var(--good); padding: 8px 12px; border-radius: 6px; font-size: 13px; margin-bottom: 12px; }

.evidence-link { font-size: 13px; }
.muted { color: var(--text-muted); }
.small { font-size: 12.5px; }

.sync-box { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }