/* =============================================================
 * manga.css — 图漫模块（manga/index 首页 + manga/play 阅读器）
 * ============================================================= */

/* ═══════════════════════════════════════════════════════════════
 * 一、图漫首页（manga/index）
 * ═══════════════════════════════════════════════════════════════ */

/* ── 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); }
}


/* ═══════════════════════════════════════════════════════════════
 * 二、漫画阅读器（manga/play）
 * ═══════════════════════════════════════════════════════════════ */

.manga-reader-wrap {
  display: flex;
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px;
  align-items: flex-start;
}

/* ── 修复 el-main overflow:auto 导致 sticky 失效 ── */
/* el-main 默认 overflow:auto，会成为滚动容器，sticky 就相对它而非视口定位
   加 manga-play-main 类后将滚动权交还给 body/html，sticky 才能正常工作 */
.manga-play-main { overflow: visible !important; padding: 0 !important; }

/* ── 左侧边栏 ── */
.manga-sidebar {
  width: 240px;
  flex-shrink: 0;
  position: sticky;
  top: 72px;                       /* 紧贴固定 header 下方 */
  max-height: calc(100vh - 88px);  /* 超出视口时内部可滚动，自身不超出 */
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.manga-sidebar-cover img { width: 100%; border-radius: 8px; display: block; }
.manga-sidebar-title { font-size: 15px; font-weight: 700; margin: 10px 0 4px; flex-shrink: 0; }
.manga-sidebar-meta { font-size: 12px; color: var(--el-text-placeholder, #909399); margin-bottom: 12px; flex-shrink: 0; }
.manga-sidebar-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 14px; flex-shrink: 0; }

/* ── 收藏 / 点赞卡片按钮 ── */
.msb-action-btn {
  display: flex; flex-direction: column; align-items: center;
  gap: 5px; padding: 12px 4px;
  border-radius: 10px;
  border: 1.5px solid var(--el-border-color, #dcdfe6);
  background: var(--el-fill-color-light, #f5f7fa);
  cursor: pointer; transition: all .2s;
  font-size: 12px; color: var(--el-text-secondary, #909399);
  line-height: 1;
}
.msb-action-btn i { font-size: 22px; transition: transform .2s; }
.msb-action-btn:hover { border-color: var(--el-color-warning, #e6a23c); color: var(--el-color-warning, #e6a23c); background: var(--el-color-warning-light-9, #fdf6ec); }
.msb-action-btn:hover i { transform: scale(1.15); }
/* 已收藏 */
.msb-collect.collected { border-color: #ff4757; color: #ff4757; background: rgba(255,71,87,.06); }
.msb-collect.collected i { color: #ff4757; }
/* 已点赞 */
.msb-like.liked { border-color: var(--el-color-warning, #e6a23c); color: var(--el-color-warning, #e6a23c); background: var(--el-color-warning-light-9, #fdf6ec); }
/* 暗黑模式 */
html[data-theme="dark"] .msb-action-btn { background: #2d2d2e; border-color: #4a4a4a; color: #aaa; }
html[data-theme="dark"] .msb-collect.collected { background: rgba(255,71,87,.12); }
html[data-theme="dark"] .msb-like.liked { background: rgba(230,162,60,.12); }

/* ── 章节目录（占满侧栏剩余空间，独立滚动） ── */
.manga-chap-list {
  border: 1px solid var(--el-border-color, #dcdfe6);
  border-radius: 6px;
  overflow: hidden;
  flex: 1;
  min-height: 0;   /* flex 子元素能被压缩，overflow 才生效 */
  display: flex;
  flex-direction: column;
}

.manga-chap-list h4 {
  margin: 0; padding: 10px 12px; font-size: 13px;
  border-bottom: 1px solid var(--el-border-color, #dcdfe6);
  background: var(--el-fill-color-light, #f5f7fa);
  display: flex; justify-content: space-between; align-items: center;
  flex-shrink: 0;
}

.manga-chap-list h4 span { font-size: 11px; color: var(--el-text-placeholder, #c0c4cc); font-weight: normal; }
.manga-chap-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}

.manga-chap-scroll a {
  display: block; padding: 8px 12px; font-size: 13px;
  text-decoration: none; color: var(--el-text-regular, #606266);
  border-bottom: 1px solid var(--el-border-color-lighter, #ebeef5);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  transition: background .15s;
}

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

/* ── 主阅读区 ── */
.manga-main { flex: 1; min-width: 0; }

.manga-nav-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0 14px; gap: 12px;
}

.manga-nav-bar .mn-title {
  font-size: 15px; font-weight: 600; flex: 1; min-width: 0;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.manga-nav-btn {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 6px 16px; border-radius: 20px;
  border: 1px solid var(--el-border-color, #dcdfe6);
  background: transparent; cursor: pointer; font-size: 13px;
  color: inherit; text-decoration: none;
  transition: border-color .2s, color .2s; white-space: nowrap;
}

.manga-nav-btn:hover { border-color: var(--el-color-warning, #e6a23c); color: var(--el-color-warning, #e6a23c); }
.manga-nav-btn.disabled { opacity: .4; pointer-events: none; cursor: default; }

/* ── 漫画图片区 ── */
.manga-pages {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  background: #111; border-radius: 8px; padding: 8px;
  min-height: 400px; cursor: pointer;
}

.manga-pages img { max-width: 100%; height: auto; display: block; }
.manga-pages-loading { color: #888; padding: 40px 0; text-align: center; font-size: 14px; }

/* ── 底部导航 ── */
.manga-bottom-nav { display: flex; justify-content: center; gap: 16px; padding: 20px 0 8px; }

/* ── 深色模式（阅读器） ── */
html[data-theme="dark"] .manga-pages { background: #0a0a14; }
html[data-theme="dark"] .manga-chap-list { border-color: #3a3b3c; }
html[data-theme="dark"] .manga-chap-list h4 { background: #252526; border-color: #3a3b3c; }
html[data-theme="dark"] .manga-chap-scroll a { border-color: #2d2d2d; color: #ccc; }
html[data-theme="dark"] .manga-chap-scroll a:hover { background: #2d2d2d; }
html[data-theme="dark"] .manga-chap-scroll a.active { background: #3a2e1a; color: #f6b43d; }
html[data-theme="dark"] .manga-nav-btn { border-color: #4a4a4a; }

/* ═══════════════════════════════════════════════════════════════
 * 图片灯箱（manga/play）
 * ═══════════════════════════════════════════════════════════════ */
#manga-lightbox {
  display: none; position: fixed; inset: 0; z-index: 9000;
  align-items: center; justify-content: center;
}
#manga-lightbox.active { display: flex; }

.mlb-overlay {
  position: absolute; inset: 0;
  background: rgba(0, 0, 0, .92);
  cursor: zoom-out;
}

.mlb-img-wrap {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: center;
  max-width: 88vw; max-height: 94vh;
  pointer-events: none;
}

.mlb-img {
  max-width: 88vw; max-height: 94vh;
  object-fit: contain; border-radius: 4px;
  display: block; user-select: none;
  pointer-events: none;
  box-shadow: 0 8px 40px rgba(0,0,0,.6);
  transition: opacity .15s;
}

/* 左右箭头 */
.mlb-arrow {
  position: fixed; top: 50%; transform: translateY(-50%);
  z-index: 2; width: 52px; height: 52px;
  border-radius: 50%; border: none;
  background: rgba(255,255,255,.12);
  color: #fff; font-size: 26px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s, transform .15s;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.mlb-arrow:hover { background: rgba(255,255,255,.28); }
.mlb-arrow:active { transform: translateY(-50%) scale(.92); }
.mlb-arrow.disabled { opacity: .25; pointer-events: none; }
.mlb-prev { left: 20px; }
.mlb-next { right: 20px; }

/* 关闭按钮 */
.mlb-close {
  position: fixed; top: 16px; right: 16px; z-index: 2;
  width: 42px; height: 42px; border-radius: 50%; border: none;
  background: rgba(255,255,255,.12); color: #fff; font-size: 20px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  transition: background .2s;
}
.mlb-close:hover { background: rgba(255,255,255,.28); }

/* 计数器 */
.mlb-counter {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
  z-index: 2; color: rgba(255,255,255,.75); font-size: 13px;
  background: rgba(0,0,0,.45); padding: 4px 14px; border-radius: 14px;
  pointer-events: none; backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

/* 图片鼠标手型提示 */
.manga-page-img { cursor: zoom-in; }