/*
 * COMMAND PALETTE — busca global em modal (spotlight).
 * Aberto pelo gatilho da topbar, Ctrl/Cmd+K ou "/". Reusa .search-group /
 * .search-list (45_search) para os resultados; aqui só o overlay, a caixa, o
 * campo, o rodapé de atalhos, o realce de teclado e o gatilho da topbar.
 */

/* ---- Gatilho na topbar (parece um campo, mas abre o modal) ---- */
.search-trigger {
  justify-content: space-between;
  padding: var(--space-2) var(--space-3) var(--space-2) var(--space-7);
  background-color: var(--color-surface-2);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  cursor: pointer;
  text-decoration: none;
}

.search-trigger:hover {
  border-color: var(--color-accent);
  text-decoration: none;
}

.search-trigger__placeholder {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.search-trigger__kbd {
  flex-shrink: 0;
  padding: 0.05rem 0.4rem;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
}

/* O atalho some quando o campo encolhe (telas médias); o ícone+placeholder ficam. */
@media (max-width: 960px) {
  .search-trigger__kbd { display: none; }
}

/* ---- Overlay + caixa ---- */
.command-palette {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 10vh var(--space-5) var(--space-5);
  background-color: var(--color-overlay);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

.command-palette__box {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 40rem;
  max-height: 70vh;
  background-color: var(--color-surface);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

/* ---- Campo de busca (topo da caixa) ---- */
.command-palette__search {
  position: relative;
  display: flex;
  align-items: center;
  border-bottom: var(--border-width) solid var(--color-border);
}

.command-palette__icon {
  position: absolute;
  left: var(--space-4);
  display: flex;
  color: var(--color-text-muted);
  pointer-events: none;
}

.command-palette__icon svg {
  width: 1.15rem;
  height: 1.15rem;
}

/* Seletor composto (0,2,0) vence o input[type="search"] base do 06_forms
   (0,1,1), que aplicaria padding uniforme (lupa sobre o texto) e borda. */
.command-palette__search .command-palette__input {
  flex: 1;
  min-width: 0;
  padding: var(--space-4) var(--space-4) var(--space-4) var(--space-7);
  appearance: none;
  -webkit-appearance: none;
  background: none;
  border: none;
  border-radius: 0;
  color: var(--color-text);
  font-size: var(--text-lg);
}

.command-palette__search .command-palette__input:focus {
  outline: none;
  border: none;
  box-shadow: none;
}

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

.command-palette__input::-webkit-search-cancel-button {
  -webkit-appearance: none;
}

/* ---- Resultados (rolagem) ---- */
.command-palette__results {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4);
}

/* Dentro do palette os grupos são mais compactos. */
.command-palette__results .search-group {
  margin-bottom: var(--space-4);
}

.command-palette__results .search-group:last-child {
  margin-bottom: 0;
}

/* ---- Item realçado pela navegação por teclado (↑/↓) ---- */
.search-list__link.is-active {
  background-color: var(--color-accent-soft);
}

/* ---- Estado vazio / dica ---- */
.search-empty {
  padding: var(--space-7) var(--space-5);
  text-align: center;
  color: var(--color-text-muted);
}

.search-empty__icon {
  display: inline-flex;
  margin-bottom: var(--space-2);
  color: var(--color-text-subtle);
}

.search-empty__icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.search-empty__title {
  margin: 0 0 var(--space-1);
  font-weight: var(--weight-medium);
  color: var(--color-text);
}

.search-empty__text {
  margin: 0;
  font-size: var(--text-sm);
}

/* ---- Rodapé de atalhos ---- */
.command-palette__hints {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-2) var(--space-4);
  border-top: var(--border-width) solid var(--color-border);
  background-color: var(--color-surface-2);
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
}

.command-palette__hints kbd {
  display: inline-block;
  min-width: 1.3rem;
  padding: 0.05rem 0.3rem;
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  font-family: inherit;
  text-align: center;
  color: var(--color-text-muted);
}

/* No celular a caixa cola mais no topo e ocupa mais altura. */
@media (max-width: 640px) {
  .command-palette {
    padding: var(--space-4) var(--space-3);
  }

  .command-palette__box {
    max-height: 85vh;
  }
}