/* ============================================
   Cmd+K Search Modal
   ============================================ */

/* --- Search trigger button (injected into header) --- */
.search-trigger {
  display: none;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.45em 0.8em;
  background: var(--color-bg-deep);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  color: var(--color-text-tertiary);
  cursor: pointer;
  transition: border-color var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out);
}

@media (min-width: 768px) {
  .search-trigger {
    display: flex;
  }
}

.search-trigger:hover {
  border-color: var(--color-text-tertiary);
  color: var(--color-text-secondary);
}

.search-trigger svg {
  flex-shrink: 0;
  opacity: 0.5;
}

.search-trigger-text {
  color: var(--color-text-tertiary);
  min-width: 60px;
}

.search-trigger-kbd {
  display: inline-flex;
  align-items: center;
  padding: 0.15em 0.4em;
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.7rem;
  color: var(--color-text-tertiary);
  line-height: 1;
}

/* --- Overlay --- */
.cmdk-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: min(20vh, 140px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 200ms var(--ease-out), visibility 200ms;
}

.cmdk-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.cmdk-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(26, 26, 24, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* --- Modal --- */
.cmdk-modal {
  position: relative;
  width: 90vw;
  max-width: 620px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl), 0 0 0 1px rgba(0, 0, 0, 0.03);
  overflow: hidden;
  transform: translateY(8px) scale(0.98);
  transition: transform 200ms var(--ease-spring);
}

.cmdk-overlay.is-open .cmdk-modal {
  transform: translateY(0) scale(1);
}

/* --- Input --- */
.cmdk-input-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
}

.cmdk-search-icon {
  flex-shrink: 0;
  color: var(--color-text-tertiary);
}

.cmdk-input {
  flex: 1;
  padding: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text);
  background: none;
  border: none;
  outline: none;
}

.cmdk-input::placeholder {
  color: var(--color-text-tertiary);
}

.cmdk-kbd {
  display: inline-flex;
  align-items: center;
  padding: 0.2em 0.5em;
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.7rem;
  color: var(--color-text-tertiary);
  line-height: 1;
}

/* --- Results --- */
.cmdk-results {
  max-height: 360px;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: var(--space-sm);
}

.cmdk-results::-webkit-scrollbar {
  width: 4px;
}

.cmdk-results::-webkit-scrollbar-track {
  background: transparent;
}

.cmdk-results::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 2px;
}

/* --- Group --- */
.cmdk-group-label {
  padding: var(--space-sm) var(--space-md);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
}

/* --- Item --- */
.cmdk-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out);
}

.cmdk-item:hover,
.cmdk-item.is-selected {
  background: var(--color-accent-subtle);
}

.cmdk-item.is-selected {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
}

.cmdk-item svg {
  flex-shrink: 0;
  color: var(--color-text-tertiary);
}

.cmdk-item:hover svg,
.cmdk-item.is-selected svg {
  color: var(--color-accent);
}

.cmdk-item-text {
  flex: 1;
  min-width: 0;
}

.cmdk-item-title {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cmdk-item-desc {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  margin-top: 1px;
}

.cmdk-item-date {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-text-tertiary);
  flex-shrink: 0;
}

/* --- Empty state --- */
.cmdk-empty {
  padding: var(--space-2xl) var(--space-lg);
  text-align: center;
}

.cmdk-empty p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.cmdk-empty-hint {
  font-size: 0.8rem;
  color: var(--color-text-tertiary);
  margin-top: var(--space-sm);
}

/* --- Footer --- */
.cmdk-footer {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-sm) var(--space-lg);
  border-top: 1px solid var(--color-border-light);
  background: var(--color-bg);
}

.cmdk-hint {
  font-size: 0.7rem;
  color: var(--color-text-tertiary);
}

.cmdk-hint kbd {
  display: inline-flex;
  align-items: center;
  padding: 0.1em 0.35em;
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: 3px;
  font-family: var(--font-body);
  font-size: 0.65rem;
  color: var(--color-text-tertiary);
  margin-right: 2px;
}

/* --- Mobile: full width --- */
@media (max-width: 640px) {
  .cmdk-overlay {
    padding-top: 0;
    align-items: stretch;
  }

  .cmdk-modal {
    max-width: none;
    border-radius: 0;
    height: 100dvh;
  }

  .cmdk-results {
    max-height: calc(100dvh - 120px);
  }

  .cmdk-footer {
    display: none;
  }
}