/* [ANCHOR: CSS-SIDEBAR] */
.sidebar {
  background: var(--bg-card);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.side-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  background: var(--bg-input);
}

.side-tab-btn {
  flex: 1;
  padding: 12px;
  font-size: 13px;
  font-weight: 600;
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  text-align: center;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}

.side-tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  background: var(--bg-card);
}

.side-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card-section {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
}

.card-section-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chip-tag {
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 6px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-main);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.chip-tag.edit-mode {
  padding-right: 6px;
}

.chip-tag .del-btn {
  cursor: pointer;
  color: #ef4444;
  font-weight: 700;
  margin-left: 4px;
  transition: transform 0.1s;
}
.chip-tag .del-btn:hover {
  transform: scale(1.2);
}

/* 審查意見卡片 */
.comment-card {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 8px;
  position: relative;
}

.comment-card.pending {
  border-left: 4px solid var(--status-pending);
}

.comment-card.done {
  border-left: 4px solid var(--status-done);
}

.comment-header {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.comment-badge {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(245, 158, 11, 0.2);
  color: var(--status-pending);
  font-weight: 700;
}

.comment-badge.implemented {
  background: rgba(16, 185, 129, 0.2);
  color: var(--status-done);
}

.comment-body {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-main);
}

.comment-action-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 12px;
  opacity: 0.65;
  padding: 2px;
  border-radius: 4px;
  transition: all 0.15s;
}
.comment-action-btn:hover {
  opacity: 1;
  background: var(--bg-card);
  transform: scale(1.15);
}
.comment-action-btn.del:hover {
  filter: hue-rotate(180deg);
}