/* Options Academy — Admin portal styles */

.nav-admin-link {
  display: none;
  color: var(--amber) !important;
  background: var(--amber-dim);
}

.oa-admin-loading,
.oa-admin-empty {
  color: var(--muted);
  padding: 1rem 0;
}

.oa-admin-toolbar {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.2rem;
  flex-wrap: wrap;
}

.oa-admin-search {
  flex: 1 1 260px;
  min-width: 200px;
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--card);
  color: var(--text);
}

.oa-admin-search:focus {
  outline: none;
  border-color: var(--green);
}

.oa-admin-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 2px 8px var(--shadow);
  margin-bottom: 1rem;
}

.oa-admin-table th,
.oa-admin-table td {
  padding: 0.75rem 0.85rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 0.93rem;
}

.oa-admin-table th {
  background: var(--card2);
  color: var(--text2);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.oa-admin-table tbody tr:last-child td {
  border-bottom: none;
}

.oa-admin-table tbody tr:hover {
  background: var(--bg2);
}

.oa-admin-table tbody tr.selected {
  background: var(--green-dim);
}

.oa-admin-table-sm th,
.oa-admin-table-sm td {
  padding: 0.55rem 0.65rem;
  font-size: 0.88rem;
}

.oa-admin-empty-cell {
  text-align: center;
  color: var(--muted);
}

.oa-admin-mute {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.1rem;
}

.oa-admin-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.oa-admin-pagination span {
  color: var(--muted);
  font-size: 0.9rem;
}

.oa-admin-detail-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem;
  box-shadow: 0 2px 12px var(--shadow);
}

.oa-admin-detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.oa-admin-detail-header h2 {
  font-size: 1.35rem;
  word-break: break-all;
}

.oa-admin-tabs {
  display: flex;
  gap: 0.3rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 1.2rem;
  flex-wrap: wrap;
}

.oa-admin-tab {
  padding: 0.55rem 0.9rem;
  border: none;
  background: transparent;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.9rem;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

.oa-admin-tab:hover {
  color: var(--text);
}

.oa-admin-tab.active {
  color: var(--green);
  border-bottom-color: var(--green);
}

.oa-admin-tab-content.hidden {
  display: none;
}

.oa-admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.oa-admin-grid strong {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-bottom: 0.2rem;
}

.oa-admin-grid p {
  color: var(--text);
  font-size: 0.96rem;
}

.oa-admin-mono {
  font-family: var(--mono);
  font-size: 0.82rem;
  word-break: break-all;
}

.oa-admin-section {
  margin-top: 1.2rem;
}

.oa-admin-section h4 {
  font-size: 1.05rem;
  margin-bottom: 0.7rem;
}

.oa-admin-form {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  max-width: 460px;
  margin-bottom: 1.5rem;
}

.oa-admin-form h4 {
  margin-top: 0.5rem;
  margin-bottom: 0.2rem;
}

.oa-admin-form label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text2);
}

.oa-admin-form input,
.oa-admin-form select {
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--card);
  color: var(--text);
}

.oa-admin-form input:focus,
.oa-admin-form select:focus {
  outline: none;
  border-color: var(--green);
}

.oa-admin-form .oa-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  cursor: pointer;
}

.oa-admin-form .oa-check input {
  width: 18px;
  height: 18px;
  accent-color: var(--green);
}

.oa-admin-danger {
  border: 1px solid var(--red-dim);
  background: var(--red-dim);
  border-radius: var(--radius-sm);
  padding: 1rem;
  max-width: 460px;
}

.oa-admin-danger h4 {
  color: var(--red);
  margin-bottom: 0.4rem;
}

.oa-admin-danger p {
  color: var(--text2);
  font-size: 0.92rem;
  margin-bottom: 0.8rem;
}

.oa-btn-sm {
  padding: 0.35rem 0.6rem;
  font-size: 0.82rem;
}

.oa-btn-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--red);
  background: var(--red-dim);
  color: var(--red);
  font-weight: 600;
  font-size: 0.95rem;
}

.oa-btn-danger:hover {
  background: var(--red);
  color: #fff;
}

@media (max-width: 640px) {
  .oa-admin-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .oa-admin-search {
    width: 100%;
  }

  .oa-admin-table th,
  .oa-admin-table td {
    padding: 0.55rem 0.5rem;
    font-size: 0.85rem;
  }

  .oa-admin-detail-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .oa-admin-tabs {
    gap: 0;
  }

  .oa-admin-tab {
    padding: 0.5rem 0.7rem;
    font-size: 0.85rem;
  }
}