/* 5. REPLY SYSTEM DESIGN */

.reply-thread-container {
  display: flex;
  flex-direction: column;
  padding-left: 48px;
  margin-top: 12px;
  position: relative;
}

.reply-thread-line {
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 20px;
  width: 2px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 1px;
}

.reply-card {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  position: relative;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.reply-card.deleting {
  opacity: 0;
  transform: scale(0.95);
  pointer-events: none;
}

.reply-card::before {
  content: '';
  position: absolute;
  left: -24px;
  top: 16px;
  width: 16px;
  height: 2px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 1px;
}

.reply-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.reply-content {
  flex: 1;
}

.reply-toggle-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  cursor: pointer;
  margin-top: 4px;
  padding-left: 48px;
}

.reply-toggle-btn::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--text-muted);
}

/* Comment Options Menu Dropdown */
.comment-options-dropdown {
  position: absolute;
  right: 0;
  top: 100%;
  background: rgba(30, 30, 35, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 8px 0;
  min-width: 140px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.comment-options-dropdown.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(4px);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 16px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  cursor: pointer;
  text-align: left;
  transition: background 0.2s ease, color 0.2s ease;
}

.dropdown-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.dropdown-item.danger:hover {
  background: rgba(255, 75, 75, 0.1);
  color: #ff4b4b;
}

/* Edit Mode Textarea */
.comment-edit-area {
  display: none;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}

.comment-edit-area.active {
  display: flex;
}

.comment-edit-area textarea {
  width: 100%;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: var(--text-primary);
  padding: 8px 12px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  resize: none;
  min-height: 40px;
  outline: none;
}

.comment-edit-area textarea:focus {
  border-color: var(--accent-gold);
}

.comment-edit-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.btn-small {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-secondary);
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-small:hover {
  background: rgba(255,255,255,0.1);
  color: var(--text-primary);
}

.btn-small.primary {
  background: var(--accent-gold);
  border-color: var(--accent-gold);
  color: #000;
}

.btn-small.primary:hover {
  background: #ffdb4d; /* slightly brighter */
}

/* LIGHT THEME STYLING OVERRIDES */
[data-theme="light"] .reply-thread-line {
  background: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .reply-card::before {
  background: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .reply-avatar {
  border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .comment-options-dropdown {
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .dropdown-item {
  color: #475569;
}

[data-theme="light"] .dropdown-item:hover {
  background: rgba(0, 0, 0, 0.04);
  color: #0f172a;
}

[data-theme="light"] .comment-edit-area textarea {
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid rgba(0, 0, 0, 0.08);
  color: #0f172a;
}

[data-theme="light"] .btn-small {
  border: 1px solid rgba(0, 0, 0, 0.08);
  color: #475569;
}

[data-theme="light"] .btn-small:hover {
  background: rgba(0, 0, 0, 0.04);
  color: #0f172a;
}

[data-theme="light"] .btn-small.primary {
  background: var(--accent-gold, #2563eb);
  border-color: var(--accent-gold, #2563eb);
  color: #fff;
}

[data-theme="light"] .btn-small.primary:hover {
  background: #1d4ed8;
}