.dropdown {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.dropdown__label {
  display: block;
  margin-bottom: 6px;
  font-size: var(--font-size-text-sm);
  font-weight: var(--font-weight-medium);
  line-height: 1.25rem;
  color: var(--color-neutral-700);
}

/* Trigger (caixa do select) */
.dropdown__trigger {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-2);
  width: 100%;
  height: 40px;
  padding: var(--spacing-2) var(--spacing-3);
  border: 1px solid var(--color-neutral-300);
  border-radius: 8px;
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  color: var(--color-neutral-900);
  font-size: var(--font-size-text-md);
  font-weight: var(--font-weight-regular);
  line-height: 1.25rem;
  text-align: left;
  cursor: pointer;
  box-sizing: border-box;
  transition:
    border-color 0.2s ease-in-out,
    box-shadow 0.25s ease-in-out;
}

.dropdown__trigger:hover {
  border-color: var(--color-brand-300);
}

.dropdown__trigger:focus,
.dropdown__trigger:focus-visible,
.dropdown.is-open .dropdown__trigger {
  outline: none;
  border-color: var(--color-brand-300);
}

.dropdown__value {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dropdown__trigger .material-symbols-rounded {
  flex-shrink: 0;
  color: var(--color-neutral-500);
  transition: transform 0.25s ease;
}

.dropdown.is-open .dropdown__trigger .material-symbols-rounded {
  transform: rotate(180deg);
}

/* Painel da lista */
@keyframes dropdown-menu-in {
  0% {
    opacity: 0;
    transform: translateY(-6px) scale(0.98);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.dropdown__menu {
  position: absolute;
  top: calc(100% + var(--spacing-1));
  left: 0;
  right: 0;
  z-index: 20;
  display: none;
  flex-direction: column;
  margin: 0;
  padding: var(--spacing-1) 0;
  list-style: none;
  border: 1px solid var(--color-neutral-200);
  border-radius: 8px;
  background: var(--color-white);
  box-shadow: var(--shadow-lg);
  box-sizing: border-box;
  max-height: 16rem;
  overflow-y: auto;
  transform-origin: top center;
}

.dropdown.is-open .dropdown__menu {
  display: flex;
  animation: dropdown-menu-in 0.25s cubic-bezier(0.22, 1, 0.36, 1) both;
}

/**
 * Menu portal — fora do overflow do modal/container.
 * Uso: Teleport to="body" + position via style (top/left/width).
 */
.dropdown__menu--portal {
  position: fixed;
  top: 0;
  left: 0;
  right: auto;
  z-index: 1200;
  display: flex;
  max-height: min(16rem, calc(100vh - 1rem));
  animation: dropdown-menu-in 0.25s cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* Opções */
.dropdown__option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-2);
  width: 100%;
  min-height: 2.5rem;
  padding: var(--spacing-2) var(--spacing-3);
  color: var(--color-neutral-900);
  font-size: var(--font-size-text-md);
  font-weight: var(--font-weight-regular);
  line-height: 1.25rem;
  cursor: pointer;
  box-sizing: border-box;
}

.dropdown__option:hover,
.dropdown__option:focus-visible {
  outline: none;
  background: var(--color-neutral-50);
}

.dropdown__option.is-selected {
  background: var(--color-brand-50);
}

.dropdown__option .material-symbols-rounded {
  flex-shrink: 0;
  color: var(--color-brand-600);
  opacity: 0;
}

.dropdown__option.is-selected .material-symbols-rounded {
  opacity: 1;
}