/* =================== tag-list.html 页面样式 =================== */
.tags-page {
  border-radius: 10px;
  background-color: #EDE7F0;
  margin: 10px;
}

.page-header {
  text-align: center;
}

.page-header h1 {
  background-color: #ddd;
  border-radius: 10px 10px 0 0;
  font-size: 24px;
  color: #333;
  font-weight: 700;
  line-height: 48px;
}

#tags-container {
  padding: 10px;
}

/* 字母分组样式 */
.letter-group {
  margin-bottom: 20px;
  background-color: rgba(255, 255, 255, 0.7);
  border-radius: 8px;
  padding: 15px;
}

.letter-header {
  font-size: 1.5rem;
  font-weight: bold;
  color: #333;
  margin-bottom: 15px;
  padding: 8px;
  position: sticky;
  top: 80px;
  background-color:#eee;
  z-index: 2;
  border-radius: 8px;
}

.letter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* 标签样式 */
.tag-item {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  transition: all 0.2s ease;
}

.tag-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.tag-link {
  display: block;
  padding: 0.7rem 1rem;
  text-decoration: none;
  color: #517df7;
  font-weight: 500;
  white-space: nowrap;
}

.tag-link:hover {
  color: #f85104;
}

/* 索引栏样式 */
.tag-index-bar {
  background-color: #fff;
  padding: 15px;
  border-radius: 8px;
  margin: 0 10px 15px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  position: sticky;
  top: 10px;
  z-index: 10;
}

.index-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 5px;
}

.index-item {
  display: inline-block;
  padding: 6px 10px;
  min-width: 32px;
  text-align: center;
  background-color: #f1f5f9;
  border-radius: 5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 1.1rem;
}

.index-item:hover, .index-item.active {
  background-color: #517df7;
  color: white;
}

.index-item.disabled {
  color: #bbb;
  background-color: #f5f5f5;
  cursor: default;
}

/* 错误信息样式 */
.error-message {
  background: #ffebee;
  padding: 1rem;
  border-radius: 4px;
  color: #333;
  text-align: center;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .tag-link {
      padding: 0.6rem 0.8rem;
      font-size: 0.9rem;
  }
  
  .letter-header {
      font-size: 1.3rem;
      top: 70px;
  }
  
  .index-item {
      min-width: 28px;
      padding: 5px 8px;
      font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .letter-tags {
      gap: 6px;
  }
  
  .tag-link {
      padding: 0.5rem 0.7rem;
      font-size: 0.85rem;
  }
  
  .letter-header {
      top: 60px;
  }
}