.comment-section {
  margin-top: 20px;
  margin-bottom: 20px;
}

.comment-section-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.comment-section-title i {
  color: var(--primary-color);
}

.comment-count {
  font-size: 13px;
  color: var(--text-light);
  font-weight: 400;
}

.comment-login-prompt {
  background: linear-gradient(135deg, #f8f9ff 0%, #f2f6ff 100%);
  border: 1px dashed #c8d4ea;
  border-radius: 12px;
  padding: 22px 20px;
  text-align: center;
  margin-bottom: 20px;
}

.comment-login-icon {
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, #5468ff 0%, #7c8aff 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  box-shadow: 0 4px 10px rgba(84, 104, 255, 0.2);
}

.comment-login-icon i {
  font-size: 18px;
  color: #fff;
}

.comment-login-title {
  font-size: 15px;
  font-weight: 600;
  color: #2d3748;
  margin-bottom: 6px;
}

.comment-login-desc {
  font-size: 13px;
  color: #718096;
  margin-bottom: 14px;
}

.comment-login-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  background: linear-gradient(135deg, #5468ff 0%, #7c8aff 100%);
  color: #fff;
  border: none;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.comment-login-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(84, 104, 255, 0.28);
}

.comment-form-box {
  background: #fff;
  border-radius: 10px;
  padding: 20px;
  box-shadow: var(--card-shadow);
  border: 1px solid var(--border-color);
  margin-bottom: 20px;
}

.comment-form-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 15px;
}

.comment-user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4da6ff, #667eea);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}

.comment-user-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.comment-user-avatar i {
  color: #fff;
  font-size: 18px;
}

.comment-user-info {
  flex: 1;
}

.comment-user-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-color);
}

.comment-form-hint {
  font-size: 12px;
  color: var(--text-light);
}

.comment-textarea {
  width: 100%;
  min-height: 100px;
  padding: 12px 15px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.6;
  resize: vertical;
  outline: none;
  transition: border-color 0.2s;
  font-family: inherit;
  box-sizing: border-box;
}

.comment-textarea:focus {
  border-color: var(--primary-color);
}

.comment-textarea::placeholder {
  color: #999;
}

.comment-form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
  flex-wrap: wrap;
  gap: 10px;
}

.comment-form-tools {
  display: flex;
  align-items: center;
  gap: 15px;
}

.comment-tool-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  background: #f5f5f5;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  color: var(--text-light);
  cursor: pointer;
  transition: all 0.2s;
}

.comment-tool-btn:hover {
  background: #eee;
  color: var(--text-color);
}

.comment-tool-btn i {
  font-size: 14px;
}

.comment-file-input {
  display: none;
}

#imagePreviewModal.is-open {
  display: flex !important;
}

.comment-submit-btn {
  padding: 10px 25px;
  background: linear-gradient(135deg, #4da6ff, #667eea);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.comment-submit-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(77, 166, 255, 0.3);
}

.comment-submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.comment-images-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.comment-image-item {
  position: relative;
  width: 80px;
  height: 80px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.comment-image-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.comment-image-remove {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 20px;
  height: 20px;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #fff;
  font-size: 12px;
}

.comment-list {
  background: #fff;
  border-radius: 10px;
  box-shadow: var(--card-shadow);
  border: 1px solid var(--border-color);
}

.comment-list-empty {
  padding: 40px 20px;
  text-align: center;
  color: var(--text-light);
  font-size: 14px;
}

.comment-list-empty i {
  font-size: 40px;
  margin-bottom: 10px;
  opacity: 0.5;
}

.comment-item {
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
}

.comment-item:last-child {
  border-bottom: none;
}

.comment-item-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.comment-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4da6ff, #667eea);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}

.comment-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.comment-avatar i {
  color: #fff;
  font-size: 16px;
}

.comment-main {
  flex: 1;
  min-width: 0;
}

.comment-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.comment-author {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-color);
}

.comment-reply-to {
  font-size: 13px;
  color: var(--text-light);
}

.comment-reply-to span {
  color: var(--primary-color);
}

.comment-time {
  font-size: 12px;
  color: var(--text-light);
}

.comment-status-badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 500;
}

.comment-status-badge.pending {
  background: #fff7e6;
  color: #fa8c16;
}

.comment-status-badge.rejected {
  background: #fff2f0;
  color: #ff4d4f;
}

.comment-content {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-color);
  word-break: break-word;
}

.comment-images {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.comment-image {
  width: 100px;
  height: 100px;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid var(--border-color);
}

.comment-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.2s;
}

.comment-image:hover img {
  transform: scale(1.05);
}

.comment-actions {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 10px;
}

.comment-action-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--text-light);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  transition: color 0.2s;
}

.comment-action-btn:hover {
  color: var(--primary-color);
}

.comment-action-btn.delete-btn:hover {
  color: #ff4d4f;
}

.comment-toast {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.75);
  color: #fff;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  z-index: 10000;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.comment-toast.show {
  opacity: 1;
}

.comment-toast.success {
  background: rgba(82, 196, 26, 0.9);
}

.comment-toast.error {
  background: rgba(255, 77, 79, 0.9);
}

.comment-confirm-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 99999;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

.comment-confirm-overlay.active {
  display: flex;
}

.comment-confirm-box {
  background: #fff;
  border-radius: 16px;
  width: 90%;
  max-width: 320px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: commentConfirmIn 0.25s ease;
  overflow: hidden;
}

@keyframes commentConfirmIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.comment-confirm-body {
  padding: 30px 24px 20px;
  text-align: center;
}

.comment-confirm-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #ff6b6b, #ff4757);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.comment-confirm-icon i {
  font-size: 22px;
  color: #fff;
}

.comment-confirm-title {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  margin-bottom: 8px;
}

.comment-confirm-desc {
  font-size: 13px;
  color: #888;
  line-height: 1.5;
}

.comment-confirm-footer {
  display: flex;
  border-top: 1px solid #f0f0f0;
}

.comment-confirm-btn {
  flex: 1;
  padding: 14px;
  border: none;
  background: none;
  font-size: 15px;
  cursor: pointer;
  transition: background 0.2s;
}

.comment-confirm-btn:first-child {
  color: #666;
  border-right: 1px solid #f0f0f0;
}

.comment-confirm-btn:first-child:hover {
  background: #f9f9f9;
}

.comment-confirm-btn:last-child {
  color: #ff4757;
  font-weight: 500;
}

.comment-confirm-btn:last-child:hover {
  background: #fff5f5;
}

.comment-replies-toggle {
  margin-top: 12px;
  margin-left: 52px;
}

.comment-expand-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: #f5f7fa;
  border: none;
  border-radius: 15px;
  font-size: 13px;
  color: var(--primary-color);
  cursor: pointer;
  transition: all 0.2s;
}

.comment-expand-btn:hover {
  background: #eef2f7;
}

.comment-expand-btn i {
  font-size: 12px;
  transition: transform 0.2s;
}

.comment-expand-btn.expanded i {
  transform: rotate(180deg);
}

.comment-replies {
  margin-top: 12px;
  margin-left: 52px;
  padding-left: 15px;
  border-left: 2px solid var(--border-color);
  display: none;
}

.comment-replies.expanded {
  display: block;
}

.comment-reply-item {
  padding: 12px 0;
  border-bottom: 1px dashed var(--border-color);
}

.comment-reply-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.comment-reply-item .comment-avatar {
  width: 32px;
  height: 32px;
}

.comment-reply-item .comment-avatar i {
  font-size: 14px;
}

.reply-form-box {
  margin-top: 15px;
  margin-left: 52px;
  padding: 15px;
  background: #f9f9f9;
  border-radius: 8px;
  display: none;
}

.reply-form-box.active {
  display: block;
}

.reply-textarea {
  width: 100%;
  min-height: 60px;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 13px;
  line-height: 1.5;
  resize: none;
  outline: none;
  font-family: inherit;
  box-sizing: border-box;
}

.reply-textarea:focus {
  border-color: var(--primary-color);
}

.reply-images-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.reply-form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 10px;
}

.reply-form-tools {
  display: flex;
  align-items: center;
  gap: 10px;
}

.reply-tool-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 12px;
  color: var(--text-light);
  cursor: pointer;
  transition: all 0.2s;
}

.reply-tool-btn:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.reply-form-buttons {
  display: flex;
  gap: 8px;
}

.reply-cancel-btn {
  padding: 8px 16px;
  background: #f0f0f0;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
}

.reply-submit-btn {
  padding: 8px 16px;
  background: var(--primary-color);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
}

.comment-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 20px;
  border-top: 1px solid var(--border-color);
}

.comment-page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 12px;
  background: #f5f5f5;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  color: var(--text-color);
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

.comment-page-btn:hover {
  background: #e8e8e8;
  color: var(--text-color);
}

.comment-page-btn.active {
  background: linear-gradient(135deg, #4da6ff, #667eea);
  color: #fff;
}

.comment-page-btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.comment-page-info {
  font-size: 13px;
  color: var(--text-light);
  margin: 0 10px;
}

@media (max-width: 480px) {
  .comment-form-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .comment-form-tools {
    justify-content: flex-start;
  }

  .comment-submit-btn {
    width: 100%;
  }

  .comment-replies {
    margin-left: 20px;
    padding-left: 10px;
  }

  .comment-replies-toggle {
    margin-left: 20px;
  }

  .reply-form-box {
    margin-left: 20px;
  }

  .reply-form-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .reply-form-buttons {
    justify-content: flex-end;
  }

  .comment-pagination {
    flex-wrap: wrap;
  }
}