/* ── Admin dashboard styles ────────────────────────────────────────────────── */
/* Reuses theme vars: --accent, --text-soft, --card-bg, --border, --success,
   --warning, --error, --radius, --shadow, --shadow-sm. Vanilla CSS, 0 deps. */

[data-app="admin"] .kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}
[data-app="admin"] .kpi-card {
  background: var(--card-bg, #fff);
  border: 1px solid var(--border, #e6e0dd);
  border-radius: var(--radius, 12px);
  padding: 14px;
}
[data-app="admin"] .kpi-card .v {
  font-size: 22px;
  font-weight: 700;
  color: var(--accent, #c8102e);
  line-height: 1.2;
}
[data-app="admin"] .kpi-card .l {
  font-size: 12px;
  color: var(--text-soft, #6b6b6b);
  margin-top: 4px;
}

[data-app="admin"] .admin-section {
  margin-top: 24px;
}
[data-app="admin"] .admin-section h3 {
  font-size: 15px;
  margin-bottom: 10px;
  color: var(--text, #1a1a1a);
}
[data-app="admin"] .admin-cols-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) {
  [data-app="admin"] .admin-cols-2 { grid-template-columns: 1fr; }
}

/* ── Toolbar (users list) ─────────────────────────────────────────────────── */
[data-app="admin"] .admin-toolbar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
  align-items: center;
}
[data-app="admin"] .admin-toolbar input,
[data-app="admin"] .admin-toolbar select {
  font: inherit;
  font-size: 13px;
  padding: 6px 10px;
  border: 1px solid var(--border, #e6e0dd);
  border-radius: 8px;
  background: var(--card-bg, #fff);
  color: var(--text, #1a1a1a);
  outline: none;
}
[data-app="admin"] .admin-toolbar input:focus,
[data-app="admin"] .admin-toolbar select:focus {
  border-color: var(--accent, #c8102e);
}
[data-app="admin"] .admin-toolbar input[type="search"] {
  flex: 1 1 200px;
  min-width: 180px;
}

/* ── Users table ──────────────────────────────────────────────────────────── */
[data-app="admin"] .admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
[data-app="admin"] .admin-table th,
[data-app="admin"] .admin-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border, #e6e0dd);
  text-align: left;
  white-space: nowrap;
}
[data-app="admin"] .admin-table th {
  color: var(--text-soft, #6b6b6b);
  font-weight: 600;
  background: rgba(0, 0, 0, 0.02);
  position: sticky;
  top: 0;
}
[data-app="admin"] .admin-table tbody tr {
  cursor: pointer;
  transition: background 0.1s;
}
[data-app="admin"] .admin-table tbody tr:hover {
  background: var(--accent-light, #fde6e9);
}
[data-app="admin"] .admin-table .muted {
  color: var(--text-soft, #6b6b6b);
  font-size: 12px;
}

/* ── Badges ──────────────────────────────────────────────────────────────── */
[data-app="admin"] .role-badge {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 600;
}
[data-app="admin"] .role-badge.role-admin {
  background: var(--accent, #c8102e);
  color: #fff;
}
[data-app="admin"] .role-badge.role-user {
  background: rgba(0, 0, 0, 0.08);
  color: var(--text, #1a1a1a);
}
[data-app="admin"] .verified-yes { color: var(--success, #0a8a4a); }
[data-app="admin"] .verified-no  { color: var(--warning, #b67c0b); }

/* ── Pagination ──────────────────────────────────────────────────────────── */
[data-app="admin"] .admin-pagination {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
  margin-top: 14px;
  font-size: 13px;
  color: var(--text-soft, #6b6b6b);
}
[data-app="admin"] .admin-pagination button {
  font: inherit;
  font-size: 13px;
  padding: 6px 12px;
  border: 1px solid var(--border, #e6e0dd);
  background: var(--card-bg, #fff);
  color: var(--text, #1a1a1a);
  border-radius: 8px;
  cursor: pointer;
}
[data-app="admin"] .admin-pagination button:hover:not(:disabled) {
  border-color: var(--accent, #c8102e);
  color: var(--accent, #c8102e);
}
[data-app="admin"] .admin-pagination button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ── Sparkline ───────────────────────────────────────────────────────────── */
[data-app="admin"] .sparkline {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 56px;
  padding: 6px 4px;
  background: var(--card-bg, #fff);
  border: 1px solid var(--border, #e6e0dd);
  border-radius: var(--radius, 12px);
  overflow: hidden;
}
[data-app="admin"] .sparkline-bar {
  flex: 1 1 0;
  background: var(--accent, #c8102e);
  border-radius: 2px 2px 0 0;
  min-height: 2px;
  transition: height 0.3s;
  position: relative;
}
[data-app="admin"] .sparkline-bar:hover {
  background: var(--accent-dark, #8b0a1e);
}
[data-app="admin"] .sparkline-bar[data-tip]:hover::after {
  content: attr(data-tip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.85);
  color: #fff;
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 4px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 10;
}

/* ── Lists (top/hardest parts, recent attempts) ──────────────────────────── */
[data-app="admin"] .admin-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 13px;
}
[data-app="admin"] .admin-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border, #e6e0dd);
  gap: 12px;
}
[data-app="admin"] .admin-list li:last-child { border-bottom: none; }
[data-app="admin"] .admin-list .left { flex: 1; }
[data-app="admin"] .admin-list .right { color: var(--text-soft, #6b6b6b); font-size: 12px; }

/* ── Heat-bar (pct visualisation) ────────────────────────────────────────── */
[data-app="admin"] .heat-bar {
  display: inline-block;
  width: 60px;
  height: 6px;
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.08);
  vertical-align: middle;
  margin-left: 6px;
  overflow: hidden;
}
[data-app="admin"] .heat-bar > span {
  display: block;
  height: 100%;
  border-radius: 3px;
  background: var(--success, #0a8a4a);
}

/* ── Error / banner card ─────────────────────────────────────────────────── */
[data-app="admin"] .admin-error {
  background: var(--error-bg, #fde6e9);
  color: var(--error, #c8102e);
  border-radius: var(--radius, 12px);
  padding: 12px 14px;
  font-size: 13px;
  margin: 10px 0;
}
[data-app="admin"] .admin-info {
  background: var(--info-bg, #e3f1f8);
  color: var(--info, #1a73a7);
  border-radius: var(--radius, 12px);
  padding: 12px 14px;
  font-size: 13px;
  margin: 10px 0;
}

/* ── User detail hero ────────────────────────────────────────────────────── */
[data-app="admin"] #admin-user-hero h2 {
  font-size: 20px;
  color: var(--accent, #c8102e);
  margin-bottom: 4px;
}
[data-app="admin"] #admin-user-hero p {
  font-size: 13px;
  color: var(--text-soft, #6b6b6b);
  margin: 0;
}

/* ── Loading placeholder ─────────────────────────────────────────────────── */
[data-app="admin"] .admin-loading {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-soft, #6b6b6b);
  font-size: 13px;
}