/**
 * Menu — PimentCSS v1
 * Items + liste scrollable + variantes caret (None | Dropdown | Left)
 */

@use "../abstracts/variables" as v;
@use "../abstracts/mixins" as m;

// --- Item (ligne de menu) ---
.#{v.class-seg()}menu__item {
  display: flex;
  align-items: center;
  gap: v.$field-gap;
  width: 100%;
  min-height: v.$field-min-height;
  padding: v.$menu-item-padding-y v.$menu-item-padding-x;
  border: 0;
  border-bottom: v.$border-width-1 solid var(--border-primary);
  background: var(--surface-primary);
  color: var(--text-body);
  font-family: var(--font-family-body);
  font-size: var(--font-size-body-medium);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-body-medium);
  letter-spacing: var(--letter-spacing-body-medium);
  text-align: left;
  cursor: pointer;
  transition: background-color v.$motion-duration-fast v.$motion-easing,
    border-color v.$motion-duration-fast v.$motion-easing,
    color v.$motion-duration-fast v.$motion-easing;

  &:last-child {
    border-bottom: 0;
  }

  &:hover:not(:disabled):not(.#{v.class-seg()}menu__item--selected),
  &.#{v.class-seg()}menu__item--hover:not(.#{v.class-seg()}menu__item--selected) {
    background: var(--surface-action-hover-2);
    border-bottom-color: var(--border-action-hover);
  }

  &:focus-visible {
    @include m.focus-ring;
    z-index: 1;
  }

  &--selected,
  &[aria-selected="true"] {
    background: var(--surface-action);
    color: var(--text-on-action);
    border-bottom-color: transparent;

    &:hover:not(:disabled),
    &.#{v.class-seg()}menu__item--hover {
      background: var(--surface-action-hover);
    }
  }

  &:disabled,
  &.#{v.class-seg()}menu__item--disabled {
    background: var(--surface-disabled);
    color: var(--text-on-disabled);
    border-bottom-color: var(--border-disabled);
    cursor: not-allowed;
    pointer-events: none;

    &.#{v.class-seg()}menu__item--selected,
    &[aria-selected="true"] {
      background: var(--surface-disabled-selected);
      color: var(--text-on-action);
    }
  }
}

.#{v.class-seg()}menu__item-icon {
  flex-shrink: 0;
  width: v.$field-icon-size;
  height: v.$field-icon-size;
  color: inherit;
}

.#{v.class-seg()}menu__item-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.#{v.class-seg()}menu__item-label {
  flex: 1 1 0;
  min-width: 0;
}

// --- Liste ---
.#{v.class-seg()}menu {
  display: flex;
  align-items: stretch;
  width: 100%;
  max-width: v.$menu-width;
  border: v.$border-width-1 solid var(--border-primary);
  border-radius: v.$border-radius-4;
  background: var(--surface-primary);
  overflow: hidden;
  position: relative;
}

.#{v.class-seg()}menu__list {
  flex: 1 1 0;
  min-width: 0;
  max-height: v.$menu-max-height;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.#{v.class-seg()}menu__list::-webkit-scrollbar {
  width: v.$menu-scrollbar-width;
}

.#{v.class-seg()}menu__list::-webkit-scrollbar-thumb {
  background: var(--border-disabled);
  border-radius: 50px;
  min-height: v.$menu-scrollbar-thumb-height;
}

// Caret (Dropdown variant — centered)
.#{v.class-seg()}menu--caret::before {
  content: "";
  position: absolute;
  top: -9px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 9px solid var(--border-primary);
  pointer-events: none;
}

.#{v.class-seg()}menu--caret::after {
  content: "";
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
  border-bottom: 8px solid var(--surface-primary);
  pointer-events: none;
}

// Caret aligned left
.#{v.class-seg()}menu--caret-left::before {
  left: 1.1rem;
  transform: none;
}

.#{v.class-seg()}menu--caret-left::after {
  left: calc(1.1rem + 1px);
  transform: none;
}

// Dedicated scroll bar (spec mockup with separate rail)
.#{v.class-seg()}menu--rail {
  .#{v.class-seg()}menu__list {
    overflow: hidden;
  }

  .#{v.class-seg()}menu__rail {
    flex-shrink: 0;
    display: flex;
    padding: v.$space-2;
    background: var(--surface-primary);
  }

  .#{v.class-seg()}menu__rail-thumb {
    width: v.$menu-scrollbar-width;
    height: v.$menu-scrollbar-thumb-height;
    border-radius: 50px;
    background: var(--border-disabled);
  }
}