/* Staff Admin Dashboard Stylesheet */

.admin-container {
  max-width: 1100px;
  width: 100%;
  margin: 1.5rem auto;
  padding: 0 1.5rem;
  flex: 1;
  overflow-y: auto;
}

/* Login Card */
.login-card {
  max-width: 420px;
  margin: 4rem auto;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 2rem;
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.login-error {
  background: rgba(244, 63, 94, 0.15);
  border: 1px solid var(--danger-text);
  color: var(--danger-text);
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  font-size: 1.0625rem;
  margin-bottom: 1rem;
}

/* Metrics Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.metric-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 1.25rem;
  border-radius: 12px;
  box-shadow: var(--shadow);
  min-width: 0;
}

.metric-label {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.metric-value {
  font-size: 1.85rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.metric-sub {
  font-size: 1.0625rem;
  color: var(--text-muted);
}

/* Nav Tabs */
.admin-nav-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1.5rem;
}

.nav-tab {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  padding: 0.65rem 1rem;
  font-size: 1.0625rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
  min-height: 44px;
}

.nav-tab:hover {
  color: var(--text-primary);
}

.nav-tab.active {
  color: var(--accent-blue);
  border-bottom-color: var(--accent-blue);
}

/* Tab Contents */
.tab-content {
  display: none;
  flex-direction: column;
  gap: 1.25rem;
}

.tab-content.active {
  display: flex;
}

.tab-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.tab-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
}

.tab-subtitle {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  margin-top: 0.2rem;
}

/* Review Cards List */
.reviews-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.review-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.25rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  min-width: 0;
}

.review-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.65rem;
}

.review-badge {
  font-size: 1.0625rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  text-transform: uppercase;
}

.review-badge.pending {
  background: var(--brand-tint, #e6f0ec);
  color: var(--ink);
  border: 1px solid var(--border);
}

/* Minimum heights matching Internship Expert standard */
.field-question {
  min-height: 80px;
}

.field-coaching {
  min-height: 140px;
}

.field-correction {
  min-height: 140px;
}

.source-select-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.source-link {
  font-size: 1.0625rem;
  color: var(--accent-blue);
  text-decoration: underline;
  white-space: nowrap;
}

.review-card-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.75rem;
  border-top: 1px solid var(--border-color);
  padding-top: 0.85rem;
}

.btn-approve {
  background: var(--accent-emerald);
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 1.0625rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 44px;
  transition: opacity 0.2s;
}

.btn-approve:hover {
  opacity: 0.9;
}

.btn-reject {
  background: rgba(244, 63, 94, 0.15);
  color: var(--accent-rose);
  border: 1px solid var(--accent-rose);
  padding: 0.5rem 0.85rem;
  border-radius: 6px;
  font-size: 1.0625rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 44px;
}

.btn-reject:hover {
  background: rgba(244, 63, 94, 0.25);
}

/* FAQs Grid */
.faqs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
}

.faq-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  box-shadow: var(--shadow);
  min-width: 0;
}

.faq-question {
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--text-primary);
}

.faq-answer {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.4;
  max-height: 160px;
  overflow-y: auto;
  background: var(--bg-primary);
  padding: 0.6rem;
  border-radius: 6px;
  border: 1px solid var(--border-color);
}

.faq-source {
  font-size: 1.0625rem;
  color: var(--accent-blue);
  word-break: break-all;
}

.faq-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  border-top: 1px solid var(--border-color);
  padding-top: 0.5rem;
  font-size: 1.0625rem;
}

/* Data Table */
.table-container {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1.0625rem;
  text-align: left;
}

.data-table th {
  background: var(--bg-tertiary);
  padding: 0.65rem 0.85rem;
  color: var(--text-secondary);
  font-weight: 600;
  border-bottom: 1px solid var(--border-color);
}

.data-table td {
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
}

.data-table tr:last-child td {
  border-bottom: none;
}

/* Settings Card */
.settings-card {
  max-width: 480px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: var(--shadow);
}