/**
 * Comments System Styles
 * Phase 1: Unified Auth + Comments
 * 
 * Design: ASTRA style - dark theme, gold accents
 */

/* Comments Section */
.comments-section {
  padding: 24px 0;
  border-top: 1px solid var(--border-subtle, rgba(201, 160, 79, 0.15));
}

.comments-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle, rgba(201, 160, 79, 0.1));
}

.comments-header h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary, #f0e6d3);
  margin: 0;
}

.comments-header .comments-count {
  font-size: 14px;
  color: var(--text-tertiary, #8b8b8b);
  background: var(--bg-tertiary, rgba(201, 160, 79, 0.1));
  padding: 2px 10px;
  border-radius: 12px;
}

/* Comment Form */
.comment-form {
  background: var(--bg-secondary, rgba(255, 255, 255, 0.03));
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 24px;
  border: 1px solid var(--border-subtle, rgba(201, 160, 79, 0.1));
}

.reply-box {
  background: var(--bg-tertiary, rgba(201, 160, 79, 0.05));
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 12px;
  border-left: 3px solid var(--accent-gold, #c9a04f);
}

.reply-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-secondary, #a0a0a0);
}

.reply-info span {
  color: var(--accent-gold, #c9a04f);
  font-weight: 500;
}

.reply-cancel {
  background: none;
  border: none;
  color: var(--text-tertiary, #8b8b8b);
  font-size: 12px;
  cursor: pointer;
  padding: 2px 8px;
  border-radius: 4px;
  transition: all 0.2s;
}

.reply-cancel:hover {
  color: var(--text-primary, #f0e6d3);
  background: var(--bg-tertiary, rgba(255, 255, 255, 0.05));
}

.comment-form-input {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.comment-nickname {
  background: var(--bg-primary, #1a1a2e);
  border: 1px solid var(--border-subtle, rgba(201, 160, 79, 0.15));
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--text-primary, #f0e6d3);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
  max-width: 300px;
}

.comment-nickname:focus {
  border-color: var(--accent-gold, #c9a04f);
}

.comment-nickname::placeholder {
  color: var(--text-tertiary, #6b6b6b);
}

.comment-textarea {
  background: var(--bg-primary, #1a1a2e);
  border: 1px solid var(--border-subtle, rgba(201, 160, 79, 0.15));
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text-primary, #f0e6d3);
  font-size: 14px;
  line-height: 1.6;
  outline: none;
  resize: vertical;
  min-height: 80px;
  transition: border-color 0.2s;
  font-family: inherit;
}

.comment-textarea:focus {
  border-color: var(--accent-gold, #c9a04f);
}

.comment-textarea::placeholder {
  color: var(--text-tertiary, #6b6b6b);
}

.comment-form-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.comment-hint {
  font-size: 12px;
  color: var(--text-tertiary, #6b6b6b);
}

.comment-submit {
  background: var(--accent-gold, #c9a04f);
  color: var(--bg-primary, #1a1a2e);
  border: none;
  border-radius: 8px;
  padding: 10px 24px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.comment-submit:hover {
  background: var(--accent-gold-light, #d4b76a);
  transform: translateY(-1px);
}

.comment-submit:active {
  transform: translateY(0);
}

/* Comment List */
.comment-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.comment-item {
  display: flex;
  gap: 12px;
  padding: 16px;
  background: var(--bg-secondary, rgba(255, 255, 255, 0.03));
  border-radius: 12px;
  border: 1px solid var(--border-subtle, rgba(201, 160, 79, 0.08));
  transition: all 0.2s;
}

.comment-item:hover {
  border-color: var(--border-subtle, rgba(201, 160, 79, 0.15));
}

.comment-item.comment-reply {
  margin-left: 52px;
  background: var(--bg-tertiary, rgba(255, 255, 255, 0.02));
  border-left: 3px solid var(--accent-gold, #c9a04f);
}

.comment-item.comment-author {
  border-color: var(--accent-gold, rgba(201, 160, 79, 0.3));
}

.comment-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  flex-shrink: 0;
}

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

.comment-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.comment-author {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary, #f0e6d3);
}

.comment-badge {
  font-size: 11px;
  font-weight: 500;
  color: var(--accent-gold, #c9a04f);
  background: var(--accent-gold-bg, rgba(201, 160, 79, 0.15));
  padding: 2px 8px;
  border-radius: 4px;
}

.comment-time {
  font-size: 12px;
  color: var(--text-tertiary, #6b6b6b);
  margin-left: auto;
}

.comment-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary, #a0a0a0);
  word-break: break-word;
}

.comment-text p {
  margin: 0 0 8px 0;
}

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

.comment-actions {
  display: flex;
  gap: 16px;
  margin-top: 10px;
}

.comment-action {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--text-tertiary, #8b8b8b);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: all 0.2s;
}

.comment-action:hover {
  color: var(--text-primary, #f0e6d3);
  background: var(--bg-tertiary, rgba(255, 255, 255, 0.05));
}

.comment-action.liked {
  color: var(--accent-gold, #c9a04f);
}

.comment-action svg {
  transition: transform 0.2s;
}

.comment-action:hover svg {
  transform: scale(1.1);
}

/* Comment Replies */
.comment-replies {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Loading & Empty States */
.comments-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 40px;
  color: var(--text-tertiary, #8b8b8b);
}

.comments-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 40px;
  color: var(--text-tertiary, #6b6b6b);
  text-align: center;
}

.comments-empty svg {
  opacity: 0.5;
}

.comments-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 40px;
  color: var(--text-tertiary, #8b8b8b);
  text-align: center;
}

.comments-error button {
  background: var(--accent-gold, #c9a04f);
  color: var(--bg-primary, #1a1a2e);
  border: none;
  border-radius: 6px;
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  margin-top: 8px;
}

/* Load More Button */
.comments-load-more {
  width: 100%;
  padding: 12px;
  background: var(--bg-secondary, rgba(255, 255, 255, 0.03));
  border: 1px solid var(--border-subtle, rgba(201, 160, 79, 0.1));
  border-radius: 8px;
  color: var(--text-secondary, #a0a0a0);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
  margin-top: 8px;
}

.comments-load-more:hover {
  background: var(--bg-tertiary, rgba(201, 160, 79, 0.05));
  border-color: var(--accent-gold, rgba(201, 160, 79, 0.3));
  color: var(--text-primary, #f0e6d3);
}

/* Spinner */
.spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--border-subtle, rgba(201, 160, 79, 0.2));
  border-top-color: var(--accent-gold, #c9a04f);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Responsive */
@media (max-width: 768px) {
  .comment-item.comment-reply {
    margin-left: 24px;
  }
  
  .comment-avatar {
    width: 32px;
    height: 32px;
    font-size: 14px;
  }
  
  .comment-form-actions {
    flex-direction: column;
    gap: 10px;
    align-items: stretch;
  }
  
  .comment-submit {
    width: 100%;
  }
}

/* Dark mode compatibility */
@media (prefers-color-scheme: dark) {
  .comment-nickname,
  .comment-textarea {
    background: #1a1a2e;
  }
}