/* =============================================================
 * manga.css — 图漫列表/首页（index、show、manga、photo）
 * PC 阅读器样式见 manga-reader.css（仅 manga/play.html 加载）
 * ============================================================= */

/* ═══════════════════════════════════════════════════════════════
 * 一、图漫首页与列表
 * ═══════════════════════════════════════════════════════════════ */

/* ── 页面 SEO 隐藏标题 ── */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ── 分类导航标签栏 ── */
.manga-index-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 18px 0 16px;
  flex-wrap: wrap;
  border-bottom: 2px solid var(--el-border-color-lighter, #ebeef5);
  margin-bottom: 28px;
}

.manga-tab-btn {
  display: inline-flex;
  align-items: center;
  padding: 7px 20px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  color: var(--el-text-regular, #606266);
  background: var(--el-fill-color, #f0f2f5);
  border: none;
  outline: none;
  transition: background 0.2s, color 0.2s, transform 0.15s;
  user-select: none;
}

.manga-tab-btn:hover { background: var(--el-fill-color-darker, #e6e8eb); transform: translateY(-1px); }
.manga-tab-btn.active { background: var(--el-color-warning, #e6a23c); color: #fff; box-shadow: 0 4px 12px rgba(230,162,60,0.35); }

/* ── 区块（分区） ── */
.manga-section { margin-bottom: 36px; }

.manga-section-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--el-border-color-lighter, #ebeef5);
}

.manga-section-title {
  font-size: 16px;
  font-weight: 700;
  margin: 0;
  color: var(--el-text-primary, #303133);
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1;
}

/* 标题左侧色条 */
.manga-section-title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 18px;
  background: var(--el-color-warning, #e6a23c);
  border-radius: 2px;
  flex-shrink: 0;
}

.manga-more-link {
  font-size: 13px;
  color: var(--el-text-secondary, #909399);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 2px;
  transition: color 0.2s;
  white-space: nowrap;
}

.manga-more-link:hover { color: var(--el-color-warning, #e6a23c); }

/* ── 图漫卡片网格 ── */
.manga-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px 14px;
}

/* ── 漫画卡片（竖图格式，3:4 比例） ── */
.manga-card {
  text-decoration: none;
  color: inherit;
  display: block;
  transition: transform 0.2s;
}

.manga-card:hover { transform: translateY(-3px); }

.manga-card-img {
  position: relative;
  aspect-ratio: 3 / 4;    /* 竖图：3:4 比例，等比填充不变形 */
  overflow: hidden;
  border-radius: 8px;
  background: var(--el-fill-color, #f0f2f5);
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  transition: box-shadow 0.2s;
}

.manga-card:hover .manga-card-img { box-shadow: 0 8px 24px rgba(0,0,0,0.15); }

.manga-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;     /* 封面图裁剪填充，不变形 */
  display: block;
  transition: transform 0.3s ease;
}

.manga-card:hover .manga-card-img img { transform: scale(1.06); }

/* 状态角标（连载/完结/等） */
.manga-badge {
  position: absolute;
  top: 6px;
  right: 6px;
  background: var(--el-color-warning, #e6a23c);
  color: #fff;
  font-size: 10px;
  line-height: 1;
  padding: 3px 7px;
  border-radius: 4px;
  font-weight: 500;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  pointer-events: none;
}

/* 卡片文字 */
.manga-card-title {
  font-size: 13px;
  font-weight: 600;
  margin: 8px 0 3px;
  line-height: 1.4;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  color: var(--el-text-primary, #303133);
}

.manga-card-type {
  font-size: 11px;
  color: var(--el-text-placeholder, #909399);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── 分类面板标题行（标题 + 二级分类 + 排序，同一行） ── */
.manga-cat-topbar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 0 14px;
  border-bottom: 1px solid var(--el-border-color-lighter, #ebeef5);
  margin-bottom: 18px;
  flex-wrap: nowrap;
}

/* 分类名（标题）固定宽度，不换行 */
.manga-cat-name {
  flex-shrink: 0;
  white-space: nowrap;
}

/* 筛选容器：占满剩余宽度 */
#manga-cat-filter { flex: 1; min-width: 0; }

/* 筛选条主体（二级分类 + 排序并排） */
.manga-cat-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

/* 二级分类标签区 */
.manga-cat-subcats {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 6px;
  flex: 1;
  min-width: 0;
}

.manga-subcat-tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 11px;
  border-radius: 14px;
  font-size: 13px;
  text-decoration: none;
  color: var(--el-text-secondary, #909399);
  transition: all 0.15s;
  white-space: nowrap;
}

.manga-subcat-tag:hover {
  color: var(--el-color-warning, #e6a23c);
  background: var(--el-color-warning-light-9, #fdf6ec);
}
.manga-subcat-tag.active {
  color: var(--el-color-warning, #e6a23c);
  font-weight: 600;
  background: var(--el-color-warning-light-9, #fdf6ec);
}

/* 排序下拉（margin-left:auto 保证无子分类时仍贴右侧） */
.manga-sort-wrap { position: relative; flex-shrink: 0; margin-left: auto; }

.manga-sort-btn {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 5px 11px;
  border-radius: 6px;
  border: 1px solid var(--el-border-color, #dcdfe6);
  background: transparent;
  color: var(--el-text-secondary, #909399);
  font-size: 13px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
  white-space: nowrap;
  line-height: 1.4;
}

.manga-sort-btn:hover,
.manga-sort-btn.open {
  border-color: var(--el-color-warning, #e6a23c);
  color: var(--el-color-warning, #e6a23c);
}

.manga-sort-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 84px;
  background: var(--el-bg-color, #fff);
  border: 1px solid var(--el-border-color, #dcdfe6);
  border-radius: 8px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
  overflow: hidden;
  display: none;
  z-index: 200;
}

.manga-sort-dropdown.open { display: block; animation: manga-dropdown-in 0.15s ease; }

@keyframes manga-dropdown-in {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.manga-sort-item {
  display: block;
  padding: 9px 16px;
  font-size: 13px;
  text-decoration: none;
  color: var(--el-text-regular, #606266);
  transition: background 0.12s;
  white-space: nowrap;
}

.manga-sort-item:hover { background: var(--el-fill-color, #f0f2f5); }
.manga-sort-item.active {
  color: var(--el-color-warning, #e6a23c);
  font-weight: 600;
  background: var(--el-color-warning-light-9, #fdf6ec);
}

/* 深色模式 */
html[data-theme="dark"] .manga-cat-topbar { border-color: #3a3b3c; }
html[data-theme="dark"] .manga-sort-btn { border-color: #4a4a4a; color: #aaa; }
html[data-theme="dark"] .manga-sort-dropdown { background: #1e1e1e; border-color: #3a3b3c; }
html[data-theme="dark"] .manga-sort-item { color: #ccc; }
html[data-theme="dark"] .manga-sort-item:hover { background: #2d2d2d; }
html[data-theme="dark"] .manga-sort-item.active { background: #2d2010; color: #f6b43d; }
/* 暗色模式下 subcat-tag 默认/悬停/激活颜色 */
html[data-theme="dark"] .manga-subcat-tag { color: #aaa; }
html[data-theme="dark"] .manga-subcat-tag:hover {
  color: #f6b43d;
  background: rgba(230, 162, 60, 0.12);
}
html[data-theme="dark"] .manga-subcat-tag.active {
  color: #f6b43d;
  background: rgba(230, 162, 60, 0.15);
}

/* ── 换一批按钮区 ── */
.manga-refresh-footer {
  text-align: center;
  padding: 18px 0 4px;
}

/* ── 加载中 / 空状态 ── */
.manga-loading,
.manga-empty {
  grid-column: 1 / -1;
  padding: 48px 0;
  text-align: center;
  color: var(--el-text-placeholder, #909399);
  font-size: 14px;
}

/* 旋转动画（loading图标） */
.manga-spin {
  display: inline-block;
  animation: manga-spin-anim 0.8s linear infinite;
}

@keyframes manga-spin-anim { to { transform: rotate(360deg); } }

/* ── 深色模式 ── */
html[data-theme="dark"] .manga-index-nav { border-color: #3a3b3c; }
html[data-theme="dark"] .manga-tab-btn { background: #2d2d2e; color: #ccc; }
html[data-theme="dark"] .manga-tab-btn:hover { background: #3a3b3c; }
html[data-theme="dark"] .manga-tab-btn.active { background: #e6a23c; color: #fff; }
html[data-theme="dark"] .manga-section-hd { border-color: #3a3b3c; }
html[data-theme="dark"] .manga-section-title { color: #e0e0e0; }
html[data-theme="dark"] .manga-card-img { background: #1c1c1e; box-shadow: 0 2px 10px rgba(0,0,0,0.3); }
html[data-theme="dark"] .manga-card-title { color: #e0e0e0; }
html[data-theme="dark"] .manga-card-type { color: #888; }

/* ── 响应式适配 ── */
@media (max-width: 1200px) {
  .manga-grid { grid-template-columns: repeat(5, 1fr); }
}

@media (max-width: 960px) {
  .manga-grid { grid-template-columns: repeat(4, 1fr); }
}