/* -------- 1. 全局 CSS 变量（保留） -------- */
:root {
  --primary-color: #00ccff;
  --primary-light: #33d6ff;
  --secondary-color: #0f1622;
  --accent-color: #ff3c78;
  --text-color: #e6f2ff;
  --text-muted: #8599b2;
  --border-color: rgba(0, 204, 255, 0.15);
  --page-gradient-start: #0f1622;
  --page-gradient-end: #192231;
  --card-gradient-start: #121b29;
  --card-gradient-end: #1c2939;
  --card-accent: rgba(0, 204, 255, 0.12);
  --card-hover-border: rgba(0, 204, 255, 0.5);
}

/* -------- 2. 统一滚动条样式（全局应用） -------- */
html,
body,
.history-panel,
.episode-grid,
.custom-title-scroll {
  scrollbar-width: thin;
  scrollbar-color: #444 #222;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar,
.history-panel::-webkit-scrollbar,
.episode-grid::-webkit-scrollbar,
.custom-title-scroll::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

html::-webkit-scrollbar-track,
body::-webkit-scrollbar-track,
.history-panel::-webkit-scrollbar-track,
.episode-grid::-webkit-scrollbar-track,
.custom-title-scroll::-webkit-scrollbar-track {
  background: transparent;
  border-radius: 4px;
}

html::-webkit-scrollbar-thumb,
body::-webkit-scrollbar-thumb,
.history-panel::-webkit-scrollbar-thumb,
.episode-grid::-webkit-scrollbar-thumb,
.custom-title-scroll::-webkit-scrollbar-thumb {
  background-color: #444;
  border-radius: 4px;
  transition: background-color 0.3s ease;
}

html::-webkit-scrollbar-thumb:hover,
body::-webkit-scrollbar-thumb:hover,
.history-panel::-webkit-scrollbar-thumb:hover,
.episode-grid::-webkit-scrollbar-thumb:hover,
.custom-title-scroll::-webkit-scrollbar-thumb:hover {
  background-color: #555;
}

/* -------- 3. 页面背景（保留多层点状背景） -------- */
.page-bg {
  background:
    linear-gradient(180deg, var(--page-gradient-start), var(--page-gradient-end)),
    radial-gradient(circle at 25px 25px, rgba(0, 204, 255, 0.04) 2px, transparent 3px),
    radial-gradient(circle at 75px 75px, rgba(255, 60, 120, 0.02) 1px, transparent 2px),
    radial-gradient(circle at 50px 50px, rgba(150, 255, 250, 0.015) 1px, transparent 2px);
  background-blend-mode: normal;
  background-size: cover, 100px 100px, 50px 50px, 75px 75px;
  min-height: 100vh;
}

/* -------- 4. 按钮 & 卡片过渡（优化） -------- */
button,
.card-hover {
  /* 替换 transition: all 为具体属性 */
  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.card-hover {
  will-change: transform, border-color, box-shadow;
}

/* -------- 5. 卡片基本样式 -------- */
.card-hover {
  border: 1px solid var(--border-color);
  background: linear-gradient(135deg, var(--card-gradient-start), var(--card-gradient-end));
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* 卡片内容布局优化 */
.card-hover .flex-grow {
  display: flex;
  flex-direction: column;
}

/* 卡片标题文本溢出处理 */
.card-hover h3 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  line-height: 1.2rem;
  word-break: break-word;
  hyphens: auto;
}

/* 卡片悬停效果（保留，难以用Tailwind实现） */
.card-hover::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--card-accent), transparent);
  transition: left 0.6s ease;
}

.card-hover:hover {
  border-color: var(--card-hover-border);
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.5);
}

.card-hover:hover::before {
  left: 100%;
}

/* -------- 6. 渐变文字 & 搜索按钮 -------- */
.gradient-text {
  background: linear-gradient(to right, var(--primary-color), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* 搜索按钮可以用Tailwind类替代，但保留变量一致性 */
.search-button {
  background: var(--primary-color);
  color: var(--text-color);
}

.search-button:hover {
  background: var(--primary-light);
}

/* -------- 7. 设置面板（优化过渡效果） -------- */
.settings-panel {
  transform: translateX(100%);
  transition: transform 0.3s ease;
  background: linear-gradient(135deg, var(--page-gradient-end), var(--page-gradient-start));
  border-left: 1px solid var(--primary-color);
}

.settings-panel.show {
  transform: translateX(0);
}

/* -------- 8. 开关样式（合并重复规则） -------- */
/* 合并开关背景样式 */
#yellowFilterToggle:checked+.toggle-bg,
#adFilterToggle:checked+.toggle-bg {
  background-color: var(--primary-color);
}

/* 合并开关点样式 */
#yellowFilterToggle:checked~.toggle-dot,
#adFilterToggle:checked~.toggle-dot {
  transform: translateX(1.5rem);
  box-shadow: 0 2px 4px rgba(0, 204, 255, 0.3);
}

/* 合并焦点与悬停样式 */
#yellowFilterToggle:focus+.toggle-bg,
#yellowFilterToggle:hover+.toggle-bg,
#adFilterToggle:focus+.toggle-bg,
#adFilterToggle:hover+.toggle-bg {
  box-shadow: 0 0 0 2px rgba(0, 204, 255, 0.3);
}

/* 分离过渡效果 */
.toggle-dot {
  transition: transform 0.3s ease-in-out;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.toggle-bg {
  transition: background-color 0.3s ease-in-out;
}

/* -------- 9. 表单复选框（保留自定义样式） -------- */
.form-checkbox {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  height: 14px;
  width: 14px;
  background-color: #222;
  border: 1px solid #333;
  border-radius: 3px;
  cursor: pointer;
  position: relative;
  outline: none;
}

.form-checkbox:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.form-checkbox:checked::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 1px;
  width: 4px;
  height: 8px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* 删除重复的滚动区样式，使用html中的全局样式 */

/* -------- 10. 过滤器禁用样式 -------- */
.filter-disabled {
  position: relative;
  opacity: 1;
  pointer-events: none;
  cursor: not-allowed;
}

.filter-disabled::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  border-radius: 0.5rem;
  z-index: 5;
}

.filter-disabled>* {
  opacity: 1;
  z-index: 6;
  position: relative;
}

.filter-disabled .toggle-bg {
  background-color: #444 !important;
  opacity: 0.8;
}

.filter-disabled .toggle-dot {
  transform: translateX(0) !important;
  background-color: #777 !important;
  opacity: 0.9;
}

.filter-disabled .filter-description {
  color: #ff7b9d !important;
  font-style: italic;
  font-weight: 500;
  text-shadow: 0 0 2px rgba(0, 0, 0, 0.8);
}

.filter-tooltip {
  background-color: rgba(255, 61, 87, 0.1);
  border: 1px solid rgba(255, 61, 87, 0.2);
  border-radius: 0.25rem;
  padding: 0.5rem;
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  font-size: 0.75rem;
  line-height: 1.25;
  position: relative;
  z-index: 10;
}

.filter-tooltip svg {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  margin-right: 0.35rem;
}

/* -------- 11. 页脚样式 -------- */
.footer {
  width: 100%;
  margin-top: auto;
  background: linear-gradient(to bottom, transparent, var(--page-gradient-start));
  border-top: 1px solid var(--border-color);
  transition: none;
}

.footer a:hover {
  text-decoration: underline;
}

/* 基本布局可以用Tailwind替代 */
body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.container {
  flex: 1;
}

/* -------- 12. 响应式样式 -------- */
@media screen and (max-width: 640px) {
  .footer {
    padding-bottom: 2rem;
  }
}

@media screen and (max-width: 768px) {
  .card-hover h3 {
    min-height: 2.5rem;
  }

  .card-hover .flex-grow {
    min-height: 80px;
  }
}

/* -------- 13. 模态框动画（保留） -------- */
@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes fadeOut {
  from {
    opacity: 1;
  }

  to {
    opacity: 0;
  }
}

#modal.show {
  animation: fadeIn 0.3s forwards;
}

#modal.hide {
  animation: fadeOut 0.3s forwards;
}

#modal>div {
  background: linear-gradient(135deg, var(--card-gradient-start), var(--card-gradient-end));
  border: 1px solid var(--primary-color);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7), 0 0 15px rgba(0, 204, 255, 0.1);
  border-radius: 8px;
}

#episodesGrid button {
  background: rgba(0, 204, 255, 0.08);
  border: 1px solid rgba(0, 204, 255, 0.2);
  transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

#episodesGrid button:hover {
  background: rgba(0, 204, 255, 0.15);
  border-color: var(--primary-color);
  box-shadow: 0 0 8px rgba(0, 204, 255, 0.3);
}

/* -------- 14. 历史记录面板（优化过渡效果） -------- */
.history-panel {
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.5);
  transition: transform 0.3s ease-in-out;
  overflow-y: scroll;
  overflow-x: hidden;
  width: 320px;
  box-sizing: border-box;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: #333 #111;
}

/* 为历史面板定制滚动条样式 */
.history-panel::-webkit-scrollbar {
  width: 6px;
}

.history-panel::-webkit-scrollbar-track {
  background: #111;
  border-radius: 4px;
}

.history-panel::-webkit-scrollbar-thumb {
  background-color: #333;
  border-radius: 4px;
}

.history-panel::-webkit-scrollbar-thumb:hover {
  background-color: #444;
  /* old4 的滑块悬停颜色 (new4 全局是 #555) */
}

.history-panel.show {
  transform: translateX(0);
}

#historyList {
  padding-right: 6px;
}

.history-item {
  background: #1a1a1a;
  border-radius: 6px;
  border: 1px solid #333;
  overflow: hidden;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
  padding: 10px 14px;
  position: relative;
  margin-bottom: 8px;
  width: 100%;
}

.history-item:hover {
  transform: translateY(-2px);
  border-color: #444;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.history-item .delete-btn {
  opacity: 0;
  transition: opacity 0.2s ease;
}

.history-item:hover .delete-btn {
  opacity: 1;
}

.history-info {
  padding: 10px;
  min-height: 70px;
}

.history-title {
  font-weight: 500;
  font-size: 0.95rem;
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.history-meta {
  color: #bbb;
  font-size: 0.75rem;
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 1px;
}

.history-episode {
  color: #3b82f6;
}

.history-source {
  color: #10b981;
}

.history-time {
  color: #888;
  font-size: 0.8rem;
  margin-top: 4px;
}

/* 历史分隔符样式 */
.history-separator {
  color: #666;
  margin-left: 0.25rem;
  /* Equivalent to mx-1 */
  margin-right: 0.25rem;
  /* Equivalent to mx-1 */
}

.history-thumbnail {
  width: 100%;
  height: 90px;
  background-color: #222;
  overflow: hidden;
}

.history-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 播放进度条 */
.history-progress {
  margin: 5px 0;
}

.progress-bar {
  height: 3px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 2px;
}

.progress-filled {
  height: 100%;
  background: linear-gradient(to right, #00ccff, #3b82f6);
  border-radius: 2px;
}

.progress-text {
  font-size: 10px;
  color: #888;
  text-align: right;
}

/* 恢复播放提示 */
.position-restore-hint {
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background-color: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 8px 16px;
  border-radius: 4px;
  font-size: 14px;
  z-index: 100;
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.position-restore-hint.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* 锁定控制时屏蔽交互（未变动） */
.player-container.controls-locked .dplayer-controller,
.player-container.controls-locked .dplayer-mask,
.player-container.controls-locked .dplayer-bar-wrap,
.player-container.controls-locked .dplayer-statusbar,
.player-container.controls-locked .shortcut-hint {
  opacity: 0 !important;
  pointer-events: none !important;
}

.player-container.controls-locked #lockToggle {
  opacity: 1 !important;
  pointer-events: auto !important;
}

/* API组标题样式 */
.api-group-title {
  grid-column: span 2;
  padding: 0.25rem 0;
  margin-top: 0.5rem;
  border-top: 1px solid #333;
  color: #8599b2;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* 搜索记录标签样式 (从旧代码恢复) */
.search-tag {
  background-color: var(--secondary-color);
  color: var(--text-muted);
  padding: 0.25rem 0.75rem;
  border-radius: 0.375rem;
  font-size: 0.75rem;
  border: 1px solid var(--border-color);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease;
  /* 添加 color 过渡 */
  cursor: pointer;
  /* 鼠标悬停变手，否则default */
  display: inline-block;
}

.search-tag:hover {
  background-color: var(--card-gradient-start);
  border-color: var(--primary-color);
  color: var(--primary-light);
}

/* 搜索卡片结果居中*/
#results {
  justify-content: center;
}

/* 播放器顶部header移动端优化 */
.player-header {
  gap: 0.5rem;
}

.custom-title-scroll {
  overflow-x: auto;
  white-space: nowrap;
  text-overflow: ellipsis;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.custom-title-scroll::-webkit-scrollbar {
  display: none;
}

.logo-text {
  display: inline;
}

.home-btn-text {
  display: inline;
}

@media (max-width: 640px) {
  .logo-text {
    display: none;
  }

  .home-btn-text {
    display: none;
  }

  .logo-icon {
    margin-right: 0;
  }

  .home-btn svg {
    margin-right: 0;
  }

  .player-header {
    padding-left: 2px !important;
    padding-right: 2px !important;
  }

  .custom-title-scroll {
    font-size: 1rem;
  }
}

/* 搜索结果卡片优化：横向布局 */
.search-card-img-container {
  width: 100px;
  height: 150px;
  overflow: hidden;
  background-color: #191919;
}

/* 确保图片不会被拉伸，并且能够正确显示 */
.search-card-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 针对搜索结果卡片修改网格布局以适应横向卡片 */
@media (max-width: 640px) {
  #results {
    grid-template-columns: repeat(1, minmax(0, 1fr)) !important;
  }
}

/* 响应式调整：在小屏幕上依然保持较好的视觉效果 */
@media (min-width: 641px) and (max-width: 768px) {
  #results {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

/* 调整网格布局，减少每行卡片数量以适应更大尺寸的卡片 */
@media (min-width: 769px) and (max-width: 1024px) {
  #results {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  }
}

@media (min-width: 1025px) {
  #results {
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  }
}

/* 增加卡片内字体大小 */
.card-hover h3 {
  font-size: 0.95rem;
  line-height: 1.3rem;
  margin-bottom: 0.5rem;
}

.card-hover p {
  font-size: 0.8rem;
}

/* 优化卡片内元素间距 */
.card-hover .p-2 {
  padding: 0.5rem;
}

.logo-text {
  display: inline;
}

.home-btn-text {
  display: inline;
}

/* -------- 卡片内集数/备注样式 (图14) -------- */
.result-remarks {
  font-weight: normal;
}

/* 确保卡片标题和元信息有足够空间 */
.card-hover h3.result-title {
  min-height: 2.4em;
  margin-bottom: 0.375rem;
}

.card-hover .result-meta {
  min-height: 1.5em;
  margin-bottom: 0.375rem;
}

/* -------- 模态框内按钮样式 (图12) -------- */
.modal-icon-button {
  padding: 0.5rem;
  background-color: #374151;
  color: white;
  border-radius: 0.5rem;
  transition: background-color 0.2s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-icon-button:hover {
  background-color: #4B5563;
}

.modal-icon-button svg {
  width: 1.25rem;
  height: 1.25rem;
}

/* 让删除按钮不额外撑高内容 */
.search-tag+span[role=button] {
  margin-left: 0.45em;
  display: flex;
  align-items: center;
  height: 100%;
}

/* 鼠标悬停在x变手势 */
.search-tag+span[role=button] {
  cursor: pointer;
}