/* 蓝天鸟管理后台 — AdminLTE v4 补充样式 */
.brand-text {
  font-weight: 600;
  letter-spacing: 0.02em;
}

.table-card .table {
  margin-bottom: 0;
}

.table-card .card-header {
  background: transparent;
  border-bottom: 1px solid var(--bs-border-color);
}

.login-logo {
  font-size: 2rem;
  font-weight: 700;
  color: var(--bs-primary);
}

.login-card-body {
  border-radius: 0.5rem;
}

.small-box .small-box-icon {
  font-size: 4.5rem;
  opacity: 0.15;
}

.quick-link-card {
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.quick-link-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.08);
}

.img-thumb {
  max-height: 48px;
  border-radius: 0.25rem;
  object-fit: cover;
}

.admin-pagination .page-link {
  min-width: 2.25rem;
  text-align: center;
}

/* —— 商品表单 —— */
.product-form-toolbar {
  padding: 0.75rem 1rem;
  background: var(--bs-tertiary-bg, #f8f9fa);
  border-radius: 0.5rem;
  border: 1px solid var(--bs-border-color);
}

.product-form-sidebar .card-title {
  font-size: 0.95rem;
}

.spec-attr-card {
  background: var(--bs-tertiary-bg, #f8f9fa);
}

.spec-option-chip .btn {
  padding-left: 0.5rem;
  padding-right: 0.5rem;
}

.product-media-block:last-child {
  border-bottom: none;
}

.product-preview-cover {
  position: relative;
  display: inline-block;
  max-width: 140px;
}

.product-preview-cover-img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 0.5rem;
  border: 1px solid var(--bs-border-color);
  display: block;
}

.product-preview-badge {
  position: absolute;
  bottom: 0.35rem;
  left: 0.35rem;
  font-size: 0.65rem;
  font-weight: 500;
}

.product-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 0.75rem;
}

.product-gallery-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: 0.5rem;
  overflow: hidden;
  border: 1px solid var(--bs-border-color);
  background: var(--bs-tertiary-bg, #f8f9fa);
}

.product-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-gallery-del {
  position: absolute;
  top: 0.25rem;
  right: 0.25rem;
  width: 1.75rem;
  height: 1.75rem;
  padding: 0;
  line-height: 1;
  border-radius: 50%;
  opacity: 0.92;
}

.product-gallery-item:hover .product-gallery-del {
  opacity: 1;
}

.product-points-hint {
  font-size: 0.95rem;
  padding: 0.5rem 0.75rem;
  background: var(--bs-tertiary-bg, #f8f9fa);
  border-radius: 0.375rem;
  border: 1px dashed var(--bs-border-color);
}

.product-hint-list {
  padding-left: 1.1rem;
  margin-bottom: 0;
}

.product-hint-list li + li {
  margin-top: 0.25rem;
}

@media (min-width: 1200px) {
  .product-form-sidebar {
    position: sticky;
    top: 1rem;
  }
}

.product-form-actions-card .btn-lg {
  font-weight: 600;
}

/* 分类列表树形缩进 */
.category-name-cell.category-level-1 {
  font-weight: 600;
}
.category-name-cell.category-level-2 {
  padding-left: 1.75rem;
}
.category-name-cell.category-level-3 {
  padding-left: 3.25rem;
  color: var(--bs-secondary-color);
}
.category-name-cell.category-level-2::before,
.category-name-cell.category-level-3::before {
  content: '└ ';
  color: #adb5bd;
  font-weight: 400;
}

.member-actions .btn {
  padding: 0.2rem 0.45rem;
}
.member-actions form.d-inline {
  display: inline-flex;
}