/* ========== 详情页样式 ========== */
.detail-main {
  margin-left: var(--sidebar-width);
  margin-top: var(--header-height);
  min-height: calc(100vh - var(--header-height));
  background: var(--bg);
  padding: 30px 40px;
}

.detail-container {
  max-width: 1200px;
  margin: 0 auto;
}

/* 返回按钮 */
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  font-size: 14px;
  padding: 8px 16px;
  background: var(--bg-white);
  border-radius: 20px;
  margin-bottom: 24px;
  transition: all 0.2s;
}

.back-btn:hover {
  color: var(--primary);
  background: #fff0f0;
}

/* 详情内容布局 */
.detail-content {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 40px;
}

/* 左侧图片预览 */
.detail-preview {
  background: var(--bg-white);
  border-radius: 12px;
  overflow: hidden;
}

.preview-wrapper {
  position: relative;
  background: #f5f5f5;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  max-height: 600px;
}

.preview-image {
  max-width: 100%;
  max-height: 600px;
  object-fit: contain;
}

/* 图片简介说明 */
.preview-description {
  padding: 20px;
  border-top: 1px solid var(--border);
  background: #fafafa;
}

.desc-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
}

.desc-title svg {
  color: var(--primary);
}

.desc-content {
  background: var(--bg-white);
  border-radius: 8px;
  padding: 16px;
}

.desc-text {
  font-size: 14px;
  line-height: 1.8;
  color: #555;
  text-indent: 2em;
}

.desc-text:empty::before {
  content: '暂无简介说明';
  color: var(--text-secondary);
  font-style: italic;
}

.preview-actions {
  display: flex;
  gap: 12px;
  padding: 16px;
  border-top: 1px solid var(--border);
}

.preview-actions .action-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  background: var(--bg);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text);
  transition: all 0.2s;
  border: 1px solid var(--border);
}

.preview-actions .action-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.preview-actions .like-btn.liked {
  background: #fff0f0;
  border-color: var(--primary);
  color: var(--primary);
}

.preview-actions .action-stat {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px;
  background: var(--bg);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}

.preview-actions .action-stat svg {
  opacity: 0.7;
}

/* 右侧信息 */
.detail-info {
  background: var(--bg-white);
  border-radius: 12px;
  padding: 24px;
}

.detail-title {
  font-size: 22px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 20px;
  line-height: 1.4;
}

/* 作者信息 */
.author-section {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.author-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.author-name {
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
}

.author-time {
  font-size: 13px;
  color: var(--text-secondary);
}

/* 标签 */
.tags-section {
  margin-bottom: 20px;
}

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

.tag-item {
  padding: 6px 14px;
  background: #f5f5f5;
  border-radius: 16px;
  font-size: 13px;
  color: var(--text-secondary);
  transition: all 0.2s;
}

.tag-item:hover {
  background: var(--primary);
  color: white;
}

/* 详细信息表格 */
.info-table {
  margin-bottom: 24px;
}

.info-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
}

.info-row:last-child {
  border-bottom: none;
}

.info-label {
  font-size: 14px;
  color: var(--text-secondary);
}

.info-value {
  font-size: 14px;
  color: var(--text);
  font-weight: 500;
}

/* 颜色标签 */
.color-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.color-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.1);
}

/* 密码字段 */
.password-field {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.password-text {
  font-family: monospace;
  letter-spacing: 2px;
}

.show-password-btn {
  font-size: 12px;
  color: var(--primary);
  padding: 4px 8px;
  border: 1px solid var(--primary);
  border-radius: 4px;
  transition: all 0.2s;
}

.show-password-btn:hover {
  background: var(--primary);
  color: white;
}

/* 下载区域 */
.download-section {
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.download-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 24px;
  background: var(--primary);
  color: white;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 500;
  transition: all 0.2s;
}

.download-btn:hover {
  background: #c5001f;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(230, 0, 35, 0.3);
}

.download-tip {
  text-align: center;
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 12px;
}

/* ========== 响应式 ========== */
@media (max-width: 992px) {
  .detail-main {
    margin-left: 0;
    padding: 20px;
  }
  
  .detail-content {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .detail-preview {
    order: 1;
  }
  
  .detail-info {
    order: 2;
  }
}

@media (max-width: 768px) {
  .detail-main {
    padding: 16px;
  }
  
  .detail-title {
    font-size: 18px;
  }
  
  .info-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  
  .preview-actions {
    flex-direction: column;
  }
}