src/components/RequestDetail.css

/* RequestDetail.css - 个性化版本 */
.request-detail-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
  font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* 返回按钮 - 渐变风格 */
.back-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
  color: white;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  margin-bottom: 25px;
  box-shadow: 0 2px 8px rgba(30, 60, 114, 0.2);
}

.back-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(30, 60, 114, 0.3);
}

.back-button::before {
  content: "←";
}

/* 求种帖子卡片 - 3D悬浮效果 */
.request-post {
  background: white;
  border-radius: 12px;
  padding: 25px;
  margin-bottom: 30px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.request-post:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.12);
}

/* 帖子头部 - 圆形头像+渐变背景 */
.post-header {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
  position: relative;
}

.post-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  margin-right: 15px;
  object-fit: cover;
  border: 3px solid rgba(30, 60, 114, 0.2);
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 20px;
}

.post-meta {
  flex: 1;
}

.post-author {
  font-weight: 700;
  color: #1e3c72;
  font-size: 18px;
}

.post-date {
  color: #666;
  font-size: 14px;
  margin-top: 3px;
}

/* 帖子标题 - 渐变文字 */
.post-title {
  font-size: 28px;
  margin: 0 0 20px;
  background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
}

/* 帖子内容 - 更好的阅读体验 */
.post-content {
  line-height: 1.8;
  color: #333;
  font-size: 16px;
  margin-bottom: 25px;
}

.post-content p {
  margin-bottom: 15px;
}

/* 图片容器 - 圆角+阴影 */
.post-image-container {
  margin: 20px 0;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s;
}

.post-image-container:hover {
  transform: scale(1.02);
}

.post-image {
  width: 100%;
  height: auto;
  max-height: 500px;
  object-fit: contain;
  display: block;
}

/* 帖子操作按钮 - 悬浮效果 */
.post-actions {
  display: flex;
  gap: 15px;
  margin-top: 25px;
}

.like-button, .favorite-button {
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 8px;
}

.like-button {
  background: linear-gradient(135deg, #f6f7f9 0%, #e9ebee 100%);
  color: #666;
}

.like-button:hover {
  background: linear-gradient(135deg, #ebedf0 0%, #d8dadf 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.like-button.liked {
  background: linear-gradient(135deg, #e6f7ff 0%, #bae7ff 100%);
  color: #1890ff;
}

.favorite-button {
  background: linear-gradient(135deg, #fff7e6 0%, #ffe7ba 100%);
  color: #fa8c16;
}

.favorite-button:hover {
  background: linear-gradient(135deg, #ffefd1 0%, #ffd591 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(250, 140, 22, 0.2);
}

.favorite-button.favorited {
  background: linear-gradient(135deg, #fa8c16 0%, #ffc53d 100%);
  color: white;
}

/* 评论区域 */
.comments-section {
  background: white;
  border-radius: 12px;
  padding: 25px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.comments-section h2 {
  font-size: 22px;
  color: #1e3c72;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid #f0f2f5;
}

/* 评论表单 - 现代设计 */
.comment-form {
  margin-bottom: 30px;
}

.comment-form textarea {
  width: 100%;
  padding: 15px;
  border: 2px solid #f0f2f5;
  border-radius: 8px;
  resize: vertical;
  min-height: 100px;
  margin-bottom: 15px;
  font-size: 15px;
  transition: all 0.3s;
}

.comment-form textarea:focus {
  border-color: #1e3c72;
  box-shadow: 0 0 0 3px rgba(30, 60, 114, 0.2);
  outline: none;
}

.form-actions {
  display: flex;
  gap: 15px;
}

.submit-comment {
  padding: 12px 24px;
  background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
  color: white;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.submit-comment:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(30, 60, 114, 0.3);
}

.submit-torrent {
  padding: 12px 24px;
  background: linear-gradient(135deg, #52c41a 0%, #a0d911 100%);
  color: white;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.submit-torrent:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(82, 196, 26, 0.3);
}

/* 评论列表 - 卡片式设计 */
.comment-list {
  margin-top: 25px;
}

.comment-item {
  display: flex;
  padding: 20px;
  margin-bottom: 20px;
  background: #f9fafc;
  border-radius: 10px;
  transition: all 0.3s;
}

.comment-item:hover {
  background: #f0f4f8;
  transform: translateX(5px);
}

.comment-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  margin-right: 15px;
  object-fit: cover;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 20px;
  flex-shrink: 0;
}

.comment-content {
  flex-grow: 1;
}

.comment-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.comment-author {
  font-weight: 700;
  color: #1e3c72;
}

.comment-date {
  color: #888;
  font-size: 13px;
}

.comment-text {
  line-height: 1.7;
  color: #333;
  margin-bottom: 15px;
}

/* 种子评论特殊样式 */
.torrent-comment {
  display: flex;
  align-items: center;
  padding: 15px;
  background: linear-gradient(135deg, #e6f7ff 0%, #bae7ff 100%);
  border-radius: 8px;
  margin-bottom: 15px;
  transition: all 0.3s;
}

.torrent-comment:hover {
  background: linear-gradient(135deg, #d0e8ff 0%, #a0d0ff 100%);
}

.torrent-title {
  color: #1e3c72;
  font-weight: 600;
  flex-grow: 1;
}

.torrent-size {
  color: #666;
  font-size: 14px;
  margin: 0 15px;
}

.download-torrent {
  padding: 8px 16px;
  background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
  color: white;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.download-torrent:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(30, 60, 114, 0.3);
}

.comment-like {
  background: none;
  border: none;
  color: #666;
  cursor: pointer;
  font-size: 14px;
  padding: 5px 10px;
  border-radius: 4px;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 5px;
}

.comment-like:hover {
  color: #1e3c72;
  background: rgba(30, 60, 114, 0.1);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .request-detail-container {
    padding: 15px;
  }
  
  .post-title {
    font-size: 24px;
  }
  
  .post-actions {
    flex-direction: column;
  }
  
  .comment-item, .torrent-comment {
    flex-direction: column;
  }
  
  .comment-avatar {
    margin-bottom: 15px;
  }
  
  .torrent-comment {
    align-items: flex-start;
  }
  
  .torrent-size {
    margin: 10px 0;
  }
}

/* 动画效果 */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.request-post, .comments-section {
  animation: fadeIn 0.5s ease-out forwards;
}