/* ==========================================================================
   COMMENTS STYLES
   Comments section component styles
   ========================================================================== */

.comments-section {
  padding: var(--space-md);
}

.comments-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-light);
}

.comments-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.comments-sort {
  padding: var(--space-xs) var(--space-sm);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.85rem;
  cursor: pointer;
}

/* Comment Form */
.comment-form {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.comment-form-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.comment-form-input-wrapper {
  flex: 1;
  display: flex;
  gap: var(--space-sm);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-sm);
}

.comment-form-input {
  flex: 1;
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text-primary);
  resize: none;
  min-height: 36px;
  max-height: 120px;
  outline: none;
}

.comment-form-input::placeholder {
  color: var(--text-muted);
}

.comment-form-submit {
  padding: var(--space-xs) var(--space-md);
  background: var(--theme-primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
  align-self: flex-end;
}

.comment-form-submit:hover {
  background: var(--theme-primary-dark);
}

.comment-form-submit:disabled {
  background: var(--bg-tertiary);
  color: var(--text-muted);
  cursor: not-allowed;
}

/* Typing Indicator */
.comments-typing-indicator {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-md);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.comments-typing-indicator::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--theme-primary);
  border-radius: 50%;
  animation: typingPulse 1s infinite;
}

@keyframes typingPulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* Comments List */
.comments-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

/* Single Comment */
.comment {
  display: flex;
  gap: var(--space-sm);
}

.comment.reply {
  margin-left: var(--space-xl);
}

.comment-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.comment.reply .comment-avatar {
  width: 28px;
  height: 28px;
}

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

.comment-bubble {
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-sm) var(--space-md);
  display: inline-block;
  max-width: 100%;
}

.comment-author {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-xs);
}

.comment-author-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.comment-content {
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.4;
  word-wrap: break-word;
}

.comment-content .mention {
  color: var(--theme-primary);
  font-weight: 500;
  text-decoration: none;
}

.comment-content .mention:hover {
  text-decoration: underline;
}

/* Comment Actions */
.comment-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-top: var(--space-xs);
  padding-left: var(--space-sm);
}

.comment-action {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  padding: 0;
  transition: color 0.2s;
}

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

.comment-action.active {
  color: var(--danger);
}

.comment-time {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Replies Container */
.comment-replies {
  margin-top: var(--space-md);
  margin-left: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.load-replies-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  padding: var(--space-xs) 0;
  text-align: left;
  transition: color 0.2s;
}

.load-replies-btn:hover {
  color: var(--theme-primary);
}

/* Reply Form */
.comment-reply-form {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
  margin-left: var(--space-xl);
}

.comment-reply-form input {
  flex: 1;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-family: inherit;
  font-size: 0.9rem;
  background: var(--bg-secondary);
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.2s;
}

.comment-reply-form input:focus {
  border-color: var(--theme-primary);
}

.comment-reply-form button {
  padding: var(--space-sm) var(--space-md);
  background: var(--theme-primary);
  color: white;
  border: none;
  border-radius: var(--radius-full);
  font-family: inherit;
  font-weight: 500;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 0.2s;
}

.comment-reply-form button:hover {
  background: var(--theme-primary-dark);
}

/* Loading & Error States */
.comments-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-lg);
  color: var(--text-muted);
  font-size: 0.9rem;
}

.loading-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-light);
  border-top-color: var(--theme-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.comments-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xl);
  text-align: center;
  color: var(--text-muted);
}

.comments-error button {
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-family: inherit;
  cursor: pointer;
}

.comments-load-more {
  display: block;
  width: 100%;
  padding: var(--space-md);
  margin-top: var(--space-md);
  background: var(--bg-secondary);
  border: none;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}

.comments-load-more:hover {
  background: var(--bg-tertiary);
  color: var(--theme-primary);
}

/* Badge Styles (if not defined elsewhere) */
.comment .badge-admin {
  background: var(--danger);
  color: white;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
}

.comment .badge-mod {
  background: var(--success);
  color: white;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
}

/* Mobile Responsive */
@media (max-width: 600px) {
  .comments-section {
    padding: var(--space-sm);
  }
  
  .comment.reply {
    margin-left: var(--space-lg);
  }
  
  .comment-replies {
    margin-left: var(--space-lg);
  }
  
  .comment-reply-form {
    margin-left: var(--space-lg);
  }
  
  .comment-actions {
    gap: var(--space-sm);
  }
}