/* 资源页样式：在 forum.css 之后加载，只覆盖资源页自己的分类、卡片和工具栏。 */

/* 资源页外层：标题、工具栏、资源网格按纵向排列。 */
.resource-page {
  display: grid;
  gap: 14px;
}

.resource-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
}

.resource-head .section-title {
  margin-bottom: 6px;
}

/* 资源工具栏：返回上级、当前位置、批量下载和搜索框。 */
.resource-toolbar {
  min-height: 42px;
  display: grid;
  grid-template-columns: auto auto auto minmax(180px, 1fr);
  gap: 10px;
  align-items: center;
}

.resource-back-button:not(.resource-batch-button) {
  width: 38px;
  height: 38px;
  min-height: 38px;
  border: 0;
  border-radius: 0;
  padding: 0;
  color: transparent;
  background: transparent url('/assets/darkback.png') center / 22px 22px no-repeat;
  cursor: pointer;
  overflow: hidden;
  white-space: nowrap;
  transition: transform .16s ease, opacity .16s ease;
}

:root[data-theme="light"] .resource-back-button:not(.resource-batch-button) {
  background-image: url('/assets/lightback.png');
}

.resource-back-button:not(.resource-batch-button):hover,
.resource-back-button:not(.resource-batch-button):focus-visible {
  opacity: .78;
  transform: translateX(-2px) scale(1.06);
  outline: 0;
}

.resource-batch-button {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 12px;
  color: var(--text);
  background: transparent;
  cursor: pointer;
  white-space: nowrap;
}

.resource-batch-button:hover,
.resource-batch-button:focus-visible {
  border-color: var(--glow);
  box-shadow: 0 0 0 3px var(--glow-soft);
  outline: 0;
}

.resource-path {
  margin: 0;
  color: var(--muted);
  white-space: nowrap;
}

/* 资源网格：分类卡片和资源卡片共用这个容器。 */
.resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

.resource-loading-state {
  grid-column: 1 / -1;
  min-height: 260px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 18px;
}

.resource-loading-state .app-boot-logo {
  width: min(34vw, 180px);
  height: min(34vw, 180px);
}

/* 分类卡片：动漫分类、角色、画师、系列文件夹都复用这个样式。 */
.resource-category-card,
/* 单个资源卡片：展示预览图、标题、下载数和下载按钮。 */
.resource-card {
  animation: resourceCardEnter .34s cubic-bezier(.2, .8, .2, 1) both;
  animation-delay: calc((var(--resource-card-index, 1) - 1) * 34ms);
}

.resource-grid.is-silent-render > .resource-category-card,
.resource-grid.is-silent-render > .resource-card {
  animation: none;
}


@keyframes resourceCardEnter {
  from {
    opacity: 0;
    transform: translateY(14px) scale(.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.resource-category-card {
  position: relative;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  color: var(--text);
  background: var(--surface);
  cursor: pointer;
  text-align: left;
  box-shadow: 0 18px 60px rgba(0, 0, 0, .12);
  overflow: hidden;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.resource-category-card:hover,
.resource-category-card:focus-visible {
  border-color: var(--glow);
  box-shadow: 0 0 0 3px var(--glow-soft), 0 18px 60px rgba(0, 0, 0, .16);
  transform: translateY(-2px);
  outline: 0;
}

.resource-category-preview {
  width: 82px;
  aspect-ratio: 1;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: var(--accent);
  background-color: color-mix(in srgb, var(--surface-strong) 82%, var(--bg));
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  font-size: 2rem;
  font-weight: 700;
}

.resource-category-body {
  min-width: 0;
  display: grid;
  gap: 5px;
}

.resource-category-body strong,
.resource-category-body span,
.resource-category-body small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.resource-category-body strong {
  font-size: 1.15rem;
}

.resource-category-body span,
.resource-category-body small {
  color: var(--muted);
}

.resource-series-card {
  grid-template-columns: 1fr;
  justify-items: center;
  gap: 10px;
  min-height: 150px;
  text-align: center;
}

.resource-series-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 50% 38%, rgba(255, 255, 255, .18) 0%, rgba(255, 255, 255, .1) 36%, transparent 76%),
    linear-gradient(180deg, rgba(255, 255, 255, .055), transparent 68%);
}

.resource-series-card:hover::before,
.resource-series-card:focus-visible::before {
  background:
    radial-gradient(ellipse at 50% 38%, rgba(255, 255, 255, .24) 0%, rgba(255, 255, 255, .12) 38%, transparent 78%),
    linear-gradient(180deg, rgba(255, 255, 255, .075), transparent 70%);
}

.resource-series-card .resource-category-preview {
  position: relative;
  width: min(220px, 82%);
  aspect-ratio: 3 / 1;
  border-radius: 0;
  background-color: transparent;
}

.resource-series-card .resource-category-body {
  justify-items: center;
}

.resource-series-card .resource-category-body strong,
.resource-series-card .resource-category-body span {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.resource-series-card .resource-category-body small {
  font-size: .95rem;
}

.resource-card {
  min-width: 0;
  border: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
  border-radius: 8px;
  overflow: hidden;
  background: color-mix(in srgb, var(--surface) 54%, transparent);
  backdrop-filter: blur(18px) saturate(1.12);
  -webkit-backdrop-filter: blur(18px) saturate(1.12);
  box-shadow: 0 18px 60px rgba(0, 0, 0, .16), inset 0 1px 0 rgba(255, 255, 255, .04);
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.resource-card:hover {
  border-color: var(--glow);
  box-shadow: 0 0 0 3px var(--glow-soft), 0 18px 60px rgba(0, 0, 0, .16);
  transform: translateY(-2px);
}

.resource-preview {
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: color-mix(in srgb, var(--surface-strong) 82%, var(--bg));
  -webkit-user-select: none;
  user-select: none;
}

.resource-preview img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  -webkit-user-drag: none;
  user-select: none;
  pointer-events: none;
}

.resource-load-more {
  grid-column: 1 / -1;
  cursor: pointer;
}

.resource-card-body {
  display: grid;
  gap: 10px;
  padding: 12px;
}

.resource-admin-edit {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
  padding-top: 10px;
  border-top: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
}

.resource-editor-field {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.resource-editor-field span {
  color: var(--muted);
  font-size: .95rem;
}

.resource-editor-field input,
.resource-editor-field select {
  width: 100%;
  min-width: 0;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--text);
  background: var(--bg);
  padding: 0 8px;
  outline: 0;
}

.resource-editor-actions {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  align-self: end;
}

.resource-editor-button {
  min-width: 0;
  height: 34px;
  padding: 0 8px;
}

.resource-editor-danger {
  color: #ffb7b7;
  border-color: color-mix(in srgb, #ff6b6b 45%, var(--line));
}

:root[data-theme="light"] .resource-editor-danger {
  color: #9b1c1c;
}

.resource-editor-status {
  grid-column: 1 / -1;
  min-height: 16px;
  margin: 0;
  font-size: 1.05rem;
}

.resource-meta {
  margin: 0;
  color: var(--muted);
  font-size: .82rem;
}

.resource-card h2 {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.35;
}

.resource-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.resource-actions .ghost-button,
.resource-actions .submit-button {
  min-height: 36px;
  padding: 0 10px;
}

.resource-download {
  text-align: center;
}

.resource-card {
  content-visibility: auto;
  contain-intrinsic-size: auto 140px;
}

@media (prefers-reduced-motion: reduce) {
  .resource-category-card,
  .resource-card {
    animation: none !important;
  }
}

/* 手机端资源页：两列优先，工具栏换行，避免按钮挤出屏幕。 */
@media (max-width: 780px) {
  .resource-toolbar {
  
      grid-template-columns: auto minmax(0, 1fr) auto;
  
    }
  .resource-toolbar .toolbar-search {
  
      grid-column: 1 / -1;
  
    }
  .resource-grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 8px;
    }
  .resource-category-card {
      grid-template-columns: minmax(0, 1fr);
      gap: 8px;
      padding: 10px;
      align-content: start;
    }
  .resource-category-cover {
      width: 100%;
      aspect-ratio: 1 / 1;
    }
  .resource-grid:has(.resource-card) {
  
      grid-template-columns: repeat(2, minmax(0, 1fr));
  
      gap: 8px;
  
    }
  .resource-grid:has(.resource-card) .resource-card {
  
      border-radius: 6px;
  
    }
  .resource-grid:has(.resource-card) .resource-preview {
  
      aspect-ratio: 1 / 1;
  
    }
  .resource-grid:has(.resource-card) .resource-card-body {
  
      gap: 5px;
  
      padding: 8px;
  
    }
  .resource-grid:has(.resource-card) .resource-meta {
  
      font-size: .72rem;
  
      line-height: 1.3;
  
    }
  .resource-grid:has(.resource-card) .resource-card h2 {
  
      font-size: .92rem;
  
      line-height: 1.25;
  
    }
  .resource-grid:has(.resource-card) .resource-actions .ghost-button,
  
    .resource-grid:has(.resource-card) .resource-actions .submit-button {
  
      min-height: 32px;
  
      padding: 0 8px;
  
      font-size: .92rem;
  
    }
  .resource-grid:has(.resource-card) .resource-admin-edit {
  
      grid-template-columns: 1fr;
  
    }
  .resource-admin-edit {
  
      grid-template-columns: 1fr;
  
    }
  .resource-editor-actions {
  
      grid-template-columns: repeat(2, minmax(0, 1fr));
  
    }
  .resource-category-card {
  
      grid-template-columns: 64px minmax(0, 1fr);
  
      padding: 10px;
  
    }
  .resource-category-preview {
  
      width: 64px;
  
    }
  .resource-series-card {
  
      grid-template-columns: 1fr;
  
      justify-items: center;
  
      min-height: 158px;
  
      padding: 14px 10px 12px;
  
    }
  .resource-series-card .resource-category-preview {
  
      width: min(360px, 96%);
  
      min-height: 82px;
  
      aspect-ratio: 4 / 1;
  
      background-size: contain;
  
    }
}