/* Search overlay */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 500;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 15vh;
  backdrop-filter: blur(4px);
}
.search-overlay.active { display: flex; animation: fadeIn 200ms ease; }

.search-box {
  width: 560px;
  max-width: 90vw;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.search-box__input-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  border-bottom: 1px solid var(--border-color);
}
.search-box__icon { color: var(--text-muted); font-size: 18px; }
.search-box__input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: var(--font-size-lg);
}
.search-box__input::placeholder { color: var(--text-muted); }
.search-box__esc {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  background: var(--bg-overlay);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--font-mono);
}

.search-results {
  max-height: 400px;
  overflow-y: auto;
}
.search-results__group {
  padding: var(--space-xs) var(--space-md);
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--bg-elevated);
}
.search-results__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  transition: background var(--transition-fast);
}
.search-results__item:hover, .search-results__item.focused {
  background: var(--bg-elevated);
}
.search-results__item-name { font-weight: 500; }
.search-results__item-category {
  margin-left: auto;
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}
.search-results__item-badge {
  font-size: 9px;
  padding: 1px 5px;
  border-radius: var(--radius-full);
}
.search-results__empty {
  padding: var(--space-xl);
  text-align: center;
  color: var(--text-muted);
}