@font-face {
  font-family: 'Noto Sans Lao';
  src: url('/static/fonts/NotoSansLao-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: 'Noto Sans Lao';
  src: url('/static/fonts/NotoSansLao-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
}

:root {
  --app-bg-url: none;
  --app-bg-overlay: rgba(255,255,255,0.88);
  --border: #e5e7eb;
  --text: #111827;
  --muted: #6b7280;
  --card: #ffffff;
  --primary: #2563eb;
  --danger: #dc2626;
  --warn: #d97706;
  --ok: #059669;
}

html, body {
  height: 100%;
}

body {
  margin: 0;
  font-family: 'Noto Sans Lao';
  color: var(--text);
  background: #f7f7fb;
  background-image: var(--app-bg-url);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.app-overlay {
  min-height: 100%;
  background: var(--app-bg-overlay);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255,255,255,0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.navbar-inner {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}

.brand img {
  height: 34px;
  width: auto;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--text);
  padding: 6px 10px;
  border-radius: 10px;
}

.nav-links a.active,
.nav-links a:hover {
  background: #eef2ff;
}

.nav-right {
  display: flex;
  gap: 10px;
  align-items: center;
}

.pill {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #fff;
  font-size: 14px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
  margin-bottom: 16px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 12px;
}

.col-3 { grid-column: span 3; }
.col-4 { grid-column: span 4; }
.col-6 { grid-column: span 6; }
.col-8 { grid-column: span 8; }
.col-12 { grid-column: span 12; }

@media (max-width: 900px) {
  .col-3, .col-4, .col-6, .col-8 { grid-column: span 12; }
  .navbar-inner { flex-direction: column; align-items: stretch; }
  .nav-right { justify-content: space-between; }
}

.h1 {
  font-size: 22px;
  margin: 0 0 10px 0;
}

.muted { color: var(--muted); }

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  padding: 10px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.table th {
  text-align: left;
  color: #374151;
  font-weight: 700;
  font-size: 14px;
}

.badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--border);
  background: #f9fafb;
}

.badge.ok { border-color: #bbf7d0; background: #ecfdf5; color: #065f46; }
.badge.err { border-color: #fecaca; background: #fef2f2; color: #991b1b; }
.badge.warn { border-color: #fde68a; background: #fffbeb; color: #92400e; }

.form-row {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 10px;
  margin-bottom: 10px;
}

.field { grid-column: span 6; }
.field-12 { grid-column: span 12; }
.field-4 { grid-column: span 4; }
.field-3 { grid-column: span 3; }

@media (max-width: 900px) {
  .field, .field-4, .field-3 { grid-column: span 12; }
}

label {
  display: block;
  font-size: 14px;
  margin-bottom: 6px;
  color: #374151;
}

input[type="text"],
input[type="number"],
input[type="date"],
input[type="password"],
select,
textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: 12px;
  font-family: 'Noto Sans Lao';
  font-size: 15px;
  background: #fff;
}

textarea { min-height: 110px; }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.btn {
  display: inline-block;
  padding: 9px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
  font-family: 'Noto Sans Lao';
  font-size: 15px;
}

.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.btn-danger {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
}

.btn-ghost {
  background: transparent;
}

.alert {
  padding: 10px 12px;
  border-radius: 12px;
  margin-bottom: 12px;
  border: 1px solid var(--border);
  background: #fff;
}

.alert.ok { border-color: #bbf7d0; background: #ecfdf5; }
.alert.err { border-color: #fecaca; background: #fef2f2; }
.alert.warn { border-color: #fde68a; background: #fffbeb; }

.hr {
  height: 1px;
  background: var(--border);
  margin: 12px 0;
}

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

.kpi {
  font-size: 22px;
  font-weight: 700;
}