/* Admin hub (#sectionAdminHub) + Unified Player Testing (#sectionAdminTesting) — both wired by
   portal/admin-testing.js (_wireAdminHub / _wireAdminTestingTabs). Decomposition slice 4 out of
   index.html's first inline <style> block (README_BACKLOG.md). */

.admin-hub-intro,
.admin-testing-intro {
  color: var(--dash-text-mute);
  font-size: 0.88em;
  margin: -4px 0 18px;
  max-width: 640px;
}
.admin-hub {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.admin-hub-group-title {
  color: var(--dash-accent-text);
  font-size: 0.8em;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.admin-hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}
.admin-hub-card {
  display: flex;
  flex-direction: column;
  gap: 3px;
  text-align: left;
  padding: 12px 14px;
  background: var(--dash-surface);
  border: 1px solid var(--dash-border);
  border-radius: 8px;
  color: var(--dash-text);
  font: inherit;
  cursor: pointer;
  text-decoration: none;
  transition:
    border-color 0.14s ease,
    background 0.14s ease;
}
.admin-hub-card:hover {
  background: var(--dash-surface-2);
  border-color: var(--accent-lime);
}
.admin-hub-card-title {
  font-weight: 600;
  font-size: 0.95em;
}
.admin-hub-card-sub {
  color: var(--dash-text-mute);
  font-size: 0.82em;
}

.admin-testing-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--dash-border);
  padding-bottom: 10px;
}
.admin-testing-tab-btn {
  padding: 6px 12px;
  background: var(--dash-surface-2);
  border: 1px solid var(--dash-border);
  border-radius: 6px;
  color: var(--dash-text-soft);
  font: inherit;
  font-size: 0.86em;
  cursor: pointer;
  transition:
    background 0.14s ease,
    color 0.14s ease;
}
.admin-testing-tab-btn:hover {
  background: var(--dash-surface-2);
  color: var(--dash-text);
}
.admin-testing-tab-btn.active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}
.admin-testing-tab[hidden] {
  display: none;
}