/* Command Palette */

.command-palette-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: var(--z-top);
  background: oklch(0 0 0 / 0.5);
  padding-top: 15vh;
  justify-content: center;
  align-items: flex-start;
}

.command-palette-backdrop.open {
  display: flex;
}

.command-palette {
  max-width: 560px;
  width: 90%;
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: 0 16px 48px oklch(0 0 0 / 0.3);
  overflow: hidden;
  animation: command-palette-in 0.15s ease;
}

@keyframes command-palette-in {
  from { opacity: 0; transform: scale(0.96) translateY(-8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.command-palette-header {
  display: flex;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
  gap: var(--spacing-sm);
}

.command-palette-input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  color: var(--color-text);
  font-size: var(--font-size-lg);
  font-family: var(--font-family-sans);
  padding: var(--spacing-sm) 0;
}

.command-palette-input:focus-visible {
  outline: none;
}

.command-palette-input::placeholder {
  color: var(--color-text-muted);
}

.command-palette-shortcut {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  background: var(--color-background-alt);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 2px 6px;
  font-family: var(--font-family-sans);
  white-space: nowrap;
}

.command-palette-results {
  max-height: 360px;
  overflow-y: auto;
  padding: var(--spacing-xs) 0;
}

.command-palette-help {
  padding: var(--spacing-md) var(--spacing-lg);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.command-palette-help kbd {
  font-size: var(--font-size-xs);
  background: var(--color-background-alt);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  padding: 1px 5px;
  font-family: var(--font-family-sans);
}

.command-palette-item {
  display: flex;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  cursor: pointer;
  gap: var(--spacing-sm);
  color: var(--color-text);
  font-size: var(--font-size-md);
  transition: background var(--transition-fast);
}

.command-palette-item:hover,
.command-palette-item.selected {
  background: var(--color-background-hover);
}

.command-palette-item.selected {
  background: var(--color-background-active);
}

.command-palette-item-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
}

.command-palette-item-icon svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.command-palette-item-label {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.command-palette-item-category {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.command-palette-item-state {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.command-palette-section {
  padding: var(--spacing-xs) var(--spacing-md) 2px;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}