/* Shared cards, chips, area/group/post rows, settings cards */

.content-card,
.settings-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.15rem;
  border: 0;
  border-radius: var(--card-radius);
  background: var(--card-surface);
  box-shadow: none;
}

.card-header,
.settings-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.card-header-main,
.settings-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.card-icon,
.settings-card-icon {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 15px;
  background: var(--accent-soft);
  color: var(--accent);
  flex-shrink: 0;
}

.settings-card-icon .material-icons {
  font-size: 1.25rem;
}

.card-eyebrow {
  display: block;
  margin: 0 0 0.15rem;
  color: var(--card-muted);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.card-title,
.settings-card-header h2 {
  margin: 0;
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 800;
}

.card-subtitle {
  margin: 0.2rem 0 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.card-divider {
  width: 100%;
  height: 1px;
  border: 0;
  margin: 0;
  background: var(--card-divider);
}

.card-body,
.settings-card-body {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.card-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 26px;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 800;
  white-space: nowrap;
}

.card-chip.success { background: var(--success-soft); color: var(--success); }
.card-chip.warning { background: var(--warning-soft); color: var(--warning); }
.card-chip.danger { background: var(--danger-soft); color: var(--danger); }
.card-chip.muted { background: var(--card-surface-soft); color: var(--card-muted); }

.empty-state {
  padding: 2rem 1rem;
  text-align: center;
  color: var(--text-muted);
}

.empty-state .material-icons,
.empty-state i {
  display: block;
  margin: 0 auto 0.75rem;
  font-size: 2rem;
  color: var(--text-dim);
}

/* Area / group / post rows */
.area-item,
.group-item {
  border: 0;
  border-radius: var(--card-radius-sm);
  background: var(--card-surface-soft);
  overflow: hidden;
}

.area-item.expanded {
  background: var(--accent-soft);
}

/* Groups: nested card look — no larger/whiter title when open */
.group-item {
  background: var(--card-group-surface);
  margin: 0.2rem 0;
}

.group-item.expanded {
  background: var(--card-surface);
}

.area-header,
.group-header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 44px;
  padding: 0.5rem 0.55rem;
  cursor: pointer;
  user-select: none;
}

.area-header:hover,
.group-header:hover {
  background: rgba(234, 88, 12, 0.06);
}

html[data-theme="dark"] .area-header:hover,
html[data-theme="dark"] .group-header:hover {
  background: rgba(249, 115, 22, 0.08);
}

.area-color-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.group-icon {
  flex-shrink: 0;
  font-size: 0.75rem;
  opacity: 0.8;
}

.area-name-text,
.group-name-text {
  flex: 1;
  min-width: 0;
  font-weight: 750;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.area-name-text {
  font-size: 0.92rem;
  color: var(--text);
}

.group-name-text {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.group-item.expanded .group-name-text {
  color: var(--text);
}

.area-header-meta,
.group-header-meta {
  display: flex;
  align-items: center;
  gap: 0.05rem;
  flex-shrink: 0;
  margin-left: 0.15rem;
}

.area-actions,
.group-actions,
.post-actions {
  display: flex;
  align-items: center;
  gap: 0;
  opacity: 0.55;
}

.area-actions .btn-icon,
.group-actions .btn-icon,
.post-actions .btn-icon {
  width: 30px;
  height: 30px;
  min-height: 30px;
  border-radius: 9px;
  font-size: 0.72rem;
}

.area-header:hover .area-actions,
.area-item.expanded .area-actions,
.group-header:hover .group-actions,
.group-item.expanded .group-actions,
.post-item:hover .post-actions,
.post-item.post-hovered .post-actions {
  opacity: 1;
}

/* Expand/chevron motion → animations.css (.anim-expand / .anim-chevron) */

.area-posts-inner,
.group-posts-inner {
  padding: 0 0.4rem;
}

.area-item.expanded .area-posts-inner,
.group-item.expanded .group-posts-inner {
  padding-bottom: 0.5rem;
}

.tree-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-top: 0.35rem;
  padding: 0.4rem 0.15rem 0.15rem;
  border-top: 1px solid var(--card-divider);
}

.tree-footer-count {
  min-height: 22px;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  background: var(--card-surface-soft);
  color: var(--text-secondary);
  font-size: 0.72rem;
  font-weight: 750;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.post-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 40px;
  padding: 0.4rem 0.45rem;
  border-radius: 12px;
  cursor: pointer;
}

.post-item:hover,
.post-item.post-hovered {
  background: var(--card-surface-soft);
}

.group-item .post-item:hover,
.group-item .post-item.post-hovered {
  background: var(--card-surface-soft);
}

.area-item.expanded .post-item:hover,
.area-item.expanded .post-item.post-hovered {
  background: var(--card-surface);
}

.post-item.focused {
  background: var(--accent-soft);
}

.post-item.focused .post-name-text {
  color: var(--text);
}

.post-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.post-name-text {
  flex: 1;
  min-width: 0;
  font-size: 0.88rem;
  font-weight: 650;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.no-coords-badge {
  font-size: 0.65rem;
  font-weight: 800;
  color: var(--warning);
  background: var(--warning-soft);
  border-radius: 999px;
  padding: 0.1rem 0.4rem;
}

.area-posts-actions {
  display: flex;
  gap: 0.4rem;
  padding: 0.45rem 0.1rem 0.1rem;
}

.add-post-btn,
.add-group-btn {
  flex: 1;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: 0;
  border-radius: 12px;
  background: var(--card-surface);
  color: var(--text-secondary);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 750;
  cursor: pointer;
}

.add-post-btn:hover {
  background: var(--accent-soft);
  color: var(--accent);
}

.add-group-btn {
  color: var(--indigo);
  background: var(--indigo-soft);
}

.add-group-btn:hover {
  filter: brightness(0.97);
}

.add-post-btn--compact {
  flex: 0 0 auto;
  width: auto;
  min-height: 32px;
  padding: 0.3rem 0.65rem;
  font-size: 0.74rem;
  background: var(--card-surface-soft);
}

/* Settings rows */
.settings-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--card-divider);
}

.settings-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.settings-row:first-child {
  padding-top: 0;
}

.settings-row-info {
  min-width: 0;
  flex: 1;
}

.settings-row-label {
  font-weight: 750;
  color: var(--text);
  font-size: 0.95rem;
}

.settings-row-desc {
  margin-top: 0.25rem;
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.4;
}

.settings-row-control {
  flex-shrink: 0;
}

.theme-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: flex-end;
}

.theme-option-btn {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.7rem;
  border: 0;
  border-radius: 12px;
  background: var(--card-surface-soft);
  color: var(--text-secondary);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 750;
  cursor: pointer;
}

.theme-option-btn.active {
  background: var(--accent-soft);
  color: var(--accent);
}

.about-version {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  min-height: 32px;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
}

.settings-action-btn {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.85rem;
  border: 0;
  border-radius: 12px;
  background: var(--button-surface);
  color: var(--button-text);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 750;
  cursor: pointer;
}

.settings-action-btn.danger {
  background: var(--danger-soft);
  color: var(--danger);
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 28px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  border-radius: 10px;
  background: var(--button-surface);
  cursor: pointer;
  transition: background 0.2s ease;
}

.toggle-slider::before {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 8px;
  background: var(--surface-1);
  transition: transform 0.2s ease;
  box-shadow: var(--shadow-soft);
}

.toggle-switch input:checked + .toggle-slider {
  background: var(--accent);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(20px);
}