/* Comments System Styles */

.comments-section {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 2px solid #e1e5e9;
}

.comments-header {
  margin-bottom: 2rem;
}

.comments-header h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #1a1a1a;
}

.auth-prompt {
  background-color: #f8f9fa;
  padding: 1rem;
  border-radius: 8px;
  border-left: 4px solid #4285f4;
}

.auth-prompt p {
  margin: 0;
  color: #666;
}

.auth-prompt a {
  color: #4285f4;
  text-decoration: none;
  font-weight: 500;
}

.auth-prompt a:hover {
  text-decoration: underline;
}

.auth-status {
  background-color: #e8f5e8;
  padding: 0.75rem 1rem;
  border-radius: 6px;
  border-left: 4px solid #28a745;
  margin-bottom: 1rem;
  font-size: 14px;
  color: #155724;
}

.auth-status strong {
  color: #0f5132;
}

.signout-link {
  color: #dc3545;
  text-decoration: none;
  font-weight: 500;
}

.signout-link:hover {
  text-decoration: underline;
}

/* Comment Form */
.comment-form {
  margin-bottom: 2rem;
}

.comment-input-container {
  background-color: #fff;
  border: 2px solid #e1e5e9;
  border-radius: 8px;
  transition: border-color 0.2s ease;
}

.comment-input-container:focus-within {
  border-color: #4285f4;
}

.comment-input-container textarea {
  width: 100%;
  padding: 1rem;
  border: none;
  border-radius: 8px 8px 0 0;
  resize: vertical;
  min-height: 80px;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.5;
  box-sizing: border-box;
}

.comment-input-container textarea:focus {
  outline: none;
}

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

.comment-input-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background-color: #f8f9fa;
  border-top: 1px solid #e1e5e9;
  border-radius: 0 0 8px 8px;
}

.char-count {
  font-size: 12px;
  color: #666;
}

.comment-actions {
  display: flex;
  gap: 0.5rem;
}

.btn-primary, .btn-secondary {
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

.btn-primary {
  background-color: #4285f4;
  color: white;
}

.btn-primary:hover:not(:disabled) {
  background-color: #3367d6;
}

.btn-primary:disabled {
  background-color: #ccc;
  cursor: not-allowed;
}

.btn-secondary {
  background-color: transparent;
  color: #666;
  border: 1px solid #e1e5e9;
}

.btn-secondary:hover {
  background-color: #f8f9fa;
}

/* Comments List */
.comments-list {
  margin-top: 2rem;
}

.loading-state {
  text-align: center;
  padding: 2rem;
  color: #666;
  font-style: italic;
}

.no-comments {
  text-align: center;
  padding: 2rem;
  color: #999;
  font-style: italic;
}

.error-message {
  background-color: #fef2f2;
  color: #dc2626;
  padding: 1rem;
  border-radius: 8px;
  border-left: 4px solid #dc2626;
}

/* Individual Comments */
.comment {
  margin-bottom: 1.5rem;
  background-color: #fff;
  border-radius: 8px;
  border: 1px solid #e1e5e9;
  overflow: hidden;
}

.comment-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background-color: #f8f9fa;
  border-bottom: 1px solid #e1e5e9;
}

.comment-author {
  font-weight: 600;
  color: #4285f4;
  font-size: 14px;
}

.comment-time {
  font-size: 12px;
  color: #666;
}

.comment-content {
  padding: 1rem;
  line-height: 1.6;
  color: #333;
}

.comment-content p {
  margin: 0 0 0.5rem 0;
}

.comment-content p:last-child {
  margin-bottom: 0;
}

/* Markdown formatting styles */
.comment-content h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0.75rem 0 0.5rem 0;
  color: #2c3e50;
}

.comment-content ul,
.comment-content ol {
  margin: 0.5rem 0;
  padding-left: 1.5rem;
}

.comment-content ol {
  list-style-type: decimal;
}

.comment-content ul {
  list-style-type: disc;
}

.comment-content li {
  margin: 0.25rem 0;
}

.comment-content table {
  border-collapse: collapse;
  margin: 0.5rem 0;
  width: 100%;
  font-size: 14px;
}

.comment-content td {
  border: 1px solid #e1e5e9;
  padding: 0.5rem;
  text-align: left;
}

.comment-content td:first-child {
  font-weight: 500;
}

.comment-content strong {
  font-weight: 600;
}

.comment-content em {
  font-style: italic;
}

.comment-content del {
  text-decoration: line-through;
  opacity: 0.7;
}

/* Comment Actions */
.comment-actions {
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background-color: #f8f9fa;
  border-top: 1px solid #e1e5e9;
}

.comment-action-btn {
  background: none;
  border: none;
  color: #666;
  font-size: 12px;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  transition: background-color 0.2s ease;
}

.comment-action-btn:hover {
  background-color: #e9ecef;
  color: #333;
}

.report-btn:hover {
  background-color: #fef2f2;
  color: #dc2626;
}

.delete-btn:hover {
  background-color: #fef2f2;
  color: #dc2626;
}

/* Deleted comment styles */
.comment-deleted {
  opacity: 0.6;
  background-color: #f8f9fa;
  border-left: 3px solid #dee2e6;
  padding: 0.5rem 1rem;
  border-radius: 6px;
}

.comment-deleted .comment-content {
  color: #6c757d;
  font-style: italic;
  padding: 0.5rem 0;
}

/* Reply and Edit Forms */
.reply-form, .comment-edit-form {
  padding: 1rem;
  background-color: #f8f9fa;
  border-top: 1px solid #e1e5e9;
}

.reply-form textarea, .comment-edit-form textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #e1e5e9;
  border-radius: 6px;
  font-family: inherit;
  font-size: 14px;
  resize: vertical;
  min-height: 60px;
  box-sizing: border-box;
}

.reply-actions, .edit-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
  justify-content: flex-end;
}

/* Comment Threading/Indentation */
.comment-replies {
  margin-left: 1rem;
  border-left: 2px solid #e1e5e9;
  padding-left: 1rem;
}

.comment-indent-1 { margin-left: 1.5rem; }
.comment-indent-2 { margin-left: 2rem; }
.comment-indent-3 { margin-left: 2.5rem; }
.comment-indent-4 { margin-left: 3rem; }
.comment-indent-5 { margin-left: 3.5rem; }

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .comments-section {
    margin-top: 2rem;
    padding-top: 1.5rem;
  }
  
  .comment-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }
  
  .comment-actions {
    flex-wrap: wrap;
  }
  
  .comment-input-footer {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }
  
  .comment-replies {
    margin-left: 0.5rem;
    padding-left: 0.5rem;
  }
  
  .comment-indent-1,
  .comment-indent-2,
  .comment-indent-3,
  .comment-indent-4,
  .comment-indent-5 {
    margin-left: 0.75rem;
  }
}

/* Dark Mode Support - Hugo-coder theme specific */
body.colorscheme-dark .comments-section {
  border-top-color: #333;
}

body.colorscheme-dark .comments-header h3 {
  color: #e1e5e9;
}

body.colorscheme-dark .auth-prompt {
  background-color: #2a2a2a;
  border-left-color: #4285f4;
}

body.colorscheme-dark .auth-prompt p {
  color: #ccc;
}

body.colorscheme-dark .auth-status {
  background-color: #1a2f1a;
  border-left-color: #28a745;
  color: #90ee90;
}

body.colorscheme-dark .auth-status strong {
  color: #98fb98;
}

body.colorscheme-dark .comment-input-container {
  background-color: #1a1a1a;
  border-color: #333;
}

body.colorscheme-dark .comment-input-container:focus-within {
  border-color: #4285f4;
}

body.colorscheme-dark .comment-input-container textarea {
  background-color: #1a1a1a;
  color: #e1e5e9;
}

body.colorscheme-dark .comment-input-footer {
  background-color: #2a2a2a;
  border-top-color: #333;
}

body.colorscheme-dark .comment {
  background-color: #1a1a1a;
  border-color: #333;
}

body.colorscheme-dark .comment-header {
  background-color: #2a2a2a;
  border-bottom-color: #333;
}

body.colorscheme-dark .comment-content {
  color: #e1e5e9;
}

body.colorscheme-dark .comment-actions {
  background-color: #2a2a2a;
  border-top-color: #333;
}

body.colorscheme-dark .comment-action-btn {
  color: #ccc;
}

body.colorscheme-dark .comment-action-btn:hover {
  background-color: #333;
  color: #e1e5e9;
}

body.colorscheme-dark .delete-btn:hover,
body.colorscheme-dark .report-btn:hover {
  background-color: #3f1f1f;
  color: #fecaca;
}

/* Dark mode deleted comments */
body.colorscheme-dark .comment-deleted {
  background-color: #2a2a2a;
  border-left-color: #333;
}

body.colorscheme-dark .comment-deleted .comment-content {
  color: #999;
}

body.colorscheme-dark .reply-form, 
body.colorscheme-dark .comment-edit-form {
  background-color: #2a2a2a;
  border-top-color: #333;
}

body.colorscheme-dark .reply-form textarea, 
body.colorscheme-dark .comment-edit-form textarea {
  background-color: #1a1a1a;
  border-color: #333;
  color: #e1e5e9;
}

body.colorscheme-dark .comment-replies {
  border-left-color: #333;
}

body.colorscheme-dark .error-message {
  background-color: #3f1f1f;
  color: #fecaca;
  border-left-color: #dc2626;
}

/* Dark mode markdown formatting */
body.colorscheme-dark .comment-content h3 {
  color: #8cc8ff;
}

body.colorscheme-dark .comment-content td {
  border-color: #333;
}