/* 收藏夹页面样式 */
#favorites-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* 头部搜索和筛选区域 */
.favorites-header {
  background: var(--anzhiyu-card-bg);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 30px;
  box-shadow: var(--anzhiyu-shadow-border);
  backdrop-filter: blur(10px);
}

.search-container {
  position: relative;
  margin-bottom: 20px;
}

#search-input {
  width: 100%;
  padding: 12px 45px 12px 15px;
  border: 2px solid var(--anzhiyu-border-color);
  border-radius: 25px;
  font-size: 16px;
  background: var(--anzhiyu-bg);
  color: var(--anzhiyu-fontcolor);
  transition: all 0.3s ease;
}

#search-input:focus {
  outline: none;
  border-color: var(--anzhiyu-main);
  box-shadow: 0 0 0 3px rgba(210, 180, 140, 0.1);
}

.search-icon {
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--anzhiyu-secondtext);
  font-size: 18px;
}

.filter-container {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 16px;
  border: 2px solid var(--anzhiyu-border-color);
  border-radius: 20px;
  background: var(--anzhiyu-bg);
  color: var(--anzhiyu-fontcolor);
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 5px;
  margin: 0 5px 5px 0;
}

.filter-btn span {
  font-style: normal;
  font-size: 16px;
}

.filter-btn:hover {
  border-color: var(--anzhiyu-main);
  color: var(--anzhiyu-main);
}

.filter-btn.active {
  background: var(--anzhiyu-main);
  border-color: var(--anzhiyu-main);
  color: white;
}

/* 子分类导航样式 */
.subcategory-nav {
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid var(--anzhiyu-card-border);
  animation: slideDown 0.3s ease;
}

.subcategory-container {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.subcategory-btn {
  background: var(--anzhiyu-card-bg);
  color: var(--anzhiyu-fontcolor);
  border: 1px solid var(--anzhiyu-card-border);
  padding: 6px 12px;
  border-radius: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.subcategory-btn span {
  font-style: normal;
  font-size: 14px;
}

.subcategory-btn:hover {
  background: var(--anzhiyu-main);
  color: var(--anzhiyu-white);
  border-color: var(--anzhiyu-main);
}

.subcategory-btn.active {
  background: var(--anzhiyu-main);
  color: var(--anzhiyu-white);
  border-color: var(--anzhiyu-main);
}

.back-btn {
  background: var(--anzhiyu-secondbg) !important;
  color: var(--anzhiyu-secondtext) !important;
  border-color: var(--anzhiyu-card-border) !important;
  font-weight: 500;
}

.back-btn:hover {
  background: var(--anzhiyu-hovercolor) !important;
  color: var(--anzhiyu-fontcolor) !important;
}

.subcategory-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  flex: 1;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 分类区域 */
.category-section {
  margin-bottom: 40px;
}

.category-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: 600;
  color: var(--anzhiyu-main);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--anzhiyu-border-color);
}

/* 链接网格 */
.links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

/* 链接卡片 */
.link-card {
  background: var(--anzhiyu-card-bg);
  border-radius: 12px;
  padding: 20px;
  box-shadow: var(--anzhiyu-shadow-border);
  transition: all 0.3s ease;
  border: 1px solid var(--anzhiyu-border-color);
  backdrop-filter: blur(10px);
}

.link-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  border-color: var(--anzhiyu-main);
}

.card-icon {
  font-size: 32px;
  margin-bottom: 15px;
  display: block;
}

.card-content h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--anzhiyu-fontcolor);
  margin-bottom: 8px;
  line-height: 1.3;
}

.card-content p {
  color: var(--anzhiyu-secondtext);
  font-size: 14px;
  line-height: 1.5;
  margin-bottom: 15px;
}

.card-link {
  display: inline-block;
  padding: 8px 20px;
  background: var(--anzhiyu-main);
  color: white !important;
  text-decoration: none;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.card-link:hover {
  background: var(--anzhiyu-main);
  opacity: 0.8;
  transform: scale(1.05);
}

/* 隐藏状态 */
.category-section.hidden {
  display: none;
}

.link-card.hidden {
  display: none;
}

/* 响应式设计 */
@media (max-width: 768px) {
  #favorites-container {
    padding: 15px;
  }
  
  .links-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .filter-container {
    justify-content: center;
  }
  
  .category-title {
    font-size: 20px;
  }
  
  .link-card {
    padding: 15px;
  }
}

/* 加载动画 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.link-card {
  animation: fadeInUp 0.6s ease forwards;
}

.link-card:nth-child(odd) {
  animation-delay: 0.1s;
}

.link-card:nth-child(even) {
  animation-delay: 0.2s;
}

/* 深色模式适配 */
[data-theme="dark"] .link-card {
  background: rgba(255,255,255,0.05);
}

[data-theme="dark"] .favorites-header {
  background: rgba(255,255,255,0.05);
}