/* --------------------------------------------------------------------------
   23. COMMAND PALETTE (⌘K / Ctrl+K)
   -------------------------------------------------------------------------- */
.cmd-palette-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 95;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding-top: clamp(3rem, 12vh, 8rem);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
}

.cmd-palette-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.cmd-palette-modal {
  width: min(90vw, 580px);
  background: var(--panel-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.96);
  transition: transform 180ms var(--ease-smooth);
}

.cmd-palette-overlay.active .cmd-palette-modal {
  transform: scale(1);
}

.cmd-palette-search-wrap {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1.15rem 1.35rem;
  border-bottom: 1px solid var(--border-light);
}

.cmd-palette-icon {
  color: var(--muted);
  flex-shrink: 0;
}

#cmdPaletteInput {
  flex: 1;
  background: transparent;
  border: 0;
  color: var(--text);
  font-size: 1.1rem;
  font-weight: 500;
  outline: none;
}

.cmd-palette-kbd {
  font-size: 0.72rem;
  padding: 0.2rem 0.45rem;
  border-radius: 6px;
  background: var(--panel-subtle);
  border: 1px solid var(--border);
  color: var(--muted);
  font-weight: 600;
}

.cmd-palette-results {
  max-height: 380px;
  overflow-y: auto;
  padding: 0.65rem 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.cmd-group-title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  padding: 0.5rem 0.85rem 0.25rem;
}

.cmd-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 120ms ease;
  user-select: none;
}

.cmd-item:hover,
.cmd-item.selected {
  background: var(--accent);
  color: #ffffff;
}

.cmd-item:hover svg,
.cmd-item.selected svg {
  stroke: #ffffff;
}

.cmd-item:hover .cmd-item-meta,
.cmd-item.selected .cmd-item-meta {
  color: rgba(255, 255, 255, 0.8);
}

.cmd-item-left {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.cmd-item-title {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cmd-item-meta {
  font-size: 0.74rem;
  color: var(--muted);
  flex-shrink: 0;
}

.cmd-palette-footer {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.65rem 1.35rem;
  border-top: 1px solid var(--border-light);
  font-size: 0.74rem;
  color: var(--muted);
  background: var(--panel-subtle);
}

.cmd-footer-hint {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* --------------------------------------------------------------------------
   24. KEYBOARD SHORTCUTS HELP MODAL (?)
   -------------------------------------------------------------------------- */
.shortcuts-modal-card {
  width: min(90vw, 480px);
}

.shortcuts-grid {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.shortcut-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem 0.65rem;
  border-radius: 8px;
  background: var(--panel-subtle);
  font-size: 0.88rem;
}

.shortcut-desc {
  color: var(--text-secondary);
  font-weight: 500;
}

.shortcut-keys {
  display: flex;
  gap: 0.25rem;
}

.shortcut-keys kbd {
  background: var(--panel-strong);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.2rem 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text);
}

/* --------------------------------------------------------------------------
   25. TOAST NOTIFICATION UNDO BUTTON
   -------------------------------------------------------------------------- */
.toast-undo-btn {
  border: 0;
  background: var(--accent);
  color: #ffffff;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  margin-left: 0.5rem;
  transition: transform 120ms ease;
}

.toast-undo-btn:hover {
  transform: scale(1.05);
}