/* Community Features: Comment System Styles v2.0 */
/* Theme-aware, Professional Design */

/* ===== Comment Section Container ===== */
.comments-section {
  width: 100%;
  max-width: 100%;
}

/* ===== Loading & Empty States ===== */
.comments-loading {
  text-align: center;
  padding: 2rem;
  color: var(--text-secondary);
  font-size: 14px;
}

.comments-empty {
  text-align: center;
  padding: 3rem 1.5rem;
}

.empty-icon {
  color: var(--text-tertiary);
  margin-bottom: 1rem;
  opacity: 0.5;
}

.empty-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

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

/* ===== Comment Input ===== */
.comment-input-container {
  margin-bottom: 1.5rem;
}

.reply-indicator {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem;
  background: rgba(var(--accent-primary-rgb), 0.1);
  border-radius: 8px 8px 0 0;
  font-size: 13px;
  color: var(--accent-primary);
}

.reply-text {
  font-weight: 500;
}

.reply-cancel-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: all 0.2s;
}

.reply-cancel-btn:hover {
  background: rgba(var(--text-primary-rgb), 0.1);
  color: var(--text-primary);
}

.comment-form {
  width: 100%;
}

.comment-input-wrapper {
  display: flex;
  gap: 12px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 12px;
  transition: all 0.2s;
}

.comment-input-wrapper:focus-within {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(var(--accent-primary-rgb), 0.1);
}

.comment-avatar {
  flex-shrink: 0;
}

.avatar-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary, var(--accent-primary)) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  font-size: 16px;
  text-transform: uppercase;
}

.avatar-small {
  width: 32px;
  height: 32px;
  font-size: 14px;
}

.input-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.comment-textarea {
  width: 100%;
  min-height: 40px;
  max-height: 200px;
  border: none;
  background: transparent;
  color: var(--text-primary);
  font-size: 15px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  resize: none;
  outline: none;
  line-height: 1.5;
}

.comment-textarea::placeholder {
  color: var(--text-tertiary);
}

.input-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.char-counter {
  font-size: 12px;
  color: var(--text-tertiary);
}

.submit-btn {
  background: var(--accent-primary);
  color: white;
  border: none;
  padding: 8px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.submit-btn:hover:not(:disabled) {
  background: var(--accent-hover, var(--accent-primary));
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(var(--accent-primary-rgb), 0.3);
}

.submit-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ===== Comments List ===== */
.comments-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ===== Comment Card ===== */
.comment-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px;
  transition: all 0.2s;
}

.comment-card:hover {
  border-color: var(--border-hover, var(--border-color));
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .comment-card:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.comment-reply {
  margin-left: 32px;
  border-left: 2px solid var(--border-color);
  border-radius: 0 12px 12px 0;
}

.comment-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.comment-author-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.author-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

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

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

.comment-content {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-primary);
  margin-bottom: 12px;
  white-space: pre-wrap;
  word-wrap: break-word;
}

/* ===== Comment Actions ===== */
.comment-footer {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  padding: 6px 12px;
  border-radius: 6px;
  transition: all 0.2s;
}

.action-btn:hover {
  color: var(--text-primary);
  background: rgba(var(--text-primary-rgb), 0.05);
}

.action-btn-active {
  color: #ef4444;
}

.action-btn-active svg {
  color: #ef4444;
}

.action-btn-link {
  text-decoration: underline;
  padding: 6px 0;
}

.action-count {
  font-size: 13px;
  font-weight: 600;
}

/* ===== Dropdown Menu ===== */
.comment-actions-menu {
  position: relative;
}

.menu-trigger-btn {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.menu-trigger-btn:hover {
  background: rgba(var(--text-primary-rgb), 0.05);
  color: var(--text-secondary);
}

.dropdown-menu {
  position: absolute;
  right: 0;
  top: 100%;
  margin-top: 4px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  min-width: 150px;
  z-index: 100;
  overflow: hidden;
}

[data-theme="dark"] .dropdown-menu {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 14px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  text-align: left;
}

.menu-item:hover {
  background: rgba(var(--accent-primary-rgb), 0.1);
}

.menu-item-danger {
  color: #ef4444;
}

.menu-item-danger:hover {
  background: rgba(239, 68, 68, 0.1);
}

/* ===== Replies List ===== */
.replies-list {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ===== Load More Button ===== */
.load-more-btn {
  width: 100%;
  padding: 12px;
  margin-top: 1rem;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.load-more-btn:hover {
  background: rgba(var(--accent-primary-rgb), 0.05);
  border-color: var(--accent-primary);
}

/* ===== Responsive Design ===== */
@media (max-width: 640px) {
  .comment-card {
    padding: 12px;
  }

  .comment-reply {
    margin-left: 16px;
  }

  .comment-content {
    font-size: 14px;
  }

  .action-btn {
    padding: 4px 8px;
    font-size: 12px;
  }

  .avatar-circle {
    width: 36px;
    height: 36px;
    font-size: 14px;
  }

  .avatar-small {
    width: 28px;
    height: 28px;
    font-size: 12px;
  }
}

/* ===== Theme-specific CSS Variables ===== */
:root {
  --accent-primary-rgb: 236, 72, 153; /* Pink by default */
}

[data-color-style="blue"] {
  --accent-primary-rgb: 59, 130, 246;
}

[data-color-style="neutral"] {
  --accent-primary-rgb: 107, 114, 128;
}

[data-theme="dark"][data-color-style="blue"] {
  --accent-primary-rgb: 96, 165, 250;
}

[data-theme="dark"][data-color-style="neutral"] {
  --accent-primary-rgb: 156, 163, 175;
}

[data-theme="dark"][data-color-style="pink"] {
  --accent-primary-rgb: 236, 72, 153;
}

/* Text RGB values for opacity usage */
:root {
  --text-primary-rgb: 0, 0, 0;
  --border-hover: #e5e7eb;
}

[data-theme="dark"] {
  --text-primary-rgb: 255, 255, 255;
  --border-hover: #374151;
}