/*──────────────────────────────────────
   Variables (theming & spacing)
──────────────────────────────────────*/
:root {
  --lang-menu-bg: #fff;
  --lang-menu-hover-bg: rgba(0, 0, 0, 0.05);
  --lang-menu-radius: 4px;
  --lang-menu-shadow: 0 2px 10px rgba(0,0,0,0.1);
  --lang-menu-gap: 10px;
  --lang-menu-transition: 0.2s ease;
}

/*──────────────────────────────────────
   Base dropdown container
   (now a no-wrap flex container)
──────────────────────────────────────*/
.oxy-addons-advanced-menu--dropdown {
  position: relative;
  display: flex;           /* ← inline-block → flex */
  flex-wrap: nowrap;       /* prevent wrapping into 2 lines */
  align-items: center;     /* vertical centering */
}

/* ensure trigger + items never grow/shrink or wrap */
.oxy-addons-advanced-menu--dropdown > .oxy-addons-advanced-menu__dropdown-trigger,
.oxy-addons-advanced-menu--dropdown > .oxy-addons-advanced-menu__item {
  flex: 0 0 auto;
  white-space: nowrap;
}

/* make keyboard focus open the menu too */
.oxy-addons-advanced-menu--dropdown:focus-within .oxy-addons-advanced-menu__dropdown-content {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

/*──────────────────────────────────────
   Trigger (button/text+arrow)
──────────────────────────────────────*/
.oxy-addons-advanced-menu__dropdown-trigger {
  display: inline-flex;
  align-items: center;
  padding: 0.3125rem 0.5rem; /* 5px 8px */
  border-radius: var(--lang-menu-radius);
  cursor: pointer;
  transition: background-color var(--lang-menu-transition);
}

.oxy-addons-advanced-menu__dropdown-trigger:hover {
  background-color: var(--lang-menu-hover-bg);
}

/* arrow */
.oxy-addons-advanced-menu__dropdown-arrow {
  margin-left: 0.5rem;                /* 8px */
  border: 0.3125rem solid transparent;/* 5px */
  border-top-color: currentColor;
  transform-origin: center;
  transition: transform var(--lang-menu-transition);
  will-change: transform;
}

/* rotate arrow when open */
.oxy-addons-advanced-menu--dropdown:hover .oxy-addons-advanced-menu__dropdown-arrow,
.oxy-addons-advanced-menu--dropdown.active .oxy-addons-advanced-menu__dropdown-arrow {
  transform: rotate(180deg);
}

/*──────────────────────────────────────
   Invisible “bridge” to prevent gap hover‐out
──────────────────────────────────────*/
.oxy-addons-advanced-menu--dropdown::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: calc(-1 * var(--lang-menu-gap) / 2);
  height: var(--lang-menu-gap);
  z-index: 999;
}

/*──────────────────────────────────────
   Dropdown panel
──────────────────────────────────────*/
.oxy-addons-advanced-menu__dropdown-content {
  /* ARIA: role="menu" should be added in markup */
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 120px;
  margin-top: var(--lang-menu-gap);
  padding: 0.3125rem 0;          /* 5px 0 */
  background: var(--lang-menu-bg);
  border-radius: var(--lang-menu-radius);
  box-shadow: var(--lang-menu-shadow);

  opacity: 0;
  visibility: hidden;
  transform: translateY(-0.5rem);
  pointer-events: none;
  transition:
    opacity var(--lang-menu-transition),
    visibility var(--lang-menu-transition),
    transform var(--lang-menu-transition);
  will-change: opacity, transform;
  z-index: 1000;
}

/* show on hover or when JS adds “.active” */
.oxy-addons-advanced-menu--dropdown:hover .oxy-addons-advanced-menu__dropdown-content,
.oxy-addons-advanced-menu--dropdown.active .oxy-addons-advanced-menu__dropdown-content {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

/*──────────────────────────────────────
   Items
──────────────────────────────────────*/
.oxy-addons-advanced-menu__item {
  /* ARIA: role="menuitem" */
  display: block;
  width: 100%;
  padding: 0.5rem 0.9375rem;   /* 8px 15px */
  white-space: nowrap;
  transition: background-color var(--lang-menu-transition);
}

.oxy-addons-advanced-menu__item:hover,
.oxy-addons-advanced-menu__item--active {
  background-color: var(--lang-menu-hover-bg);
}

/*──────────────────────────────────────
   Trigger-type modifiers
──────────────────────────────────────*/
.oxy-addons-advanced-menu--trigger-click:not(.active) .oxy-addons-advanced-menu__dropdown-content {
  /* click-only menus stay hidden until JS toggles .active */
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.oxy-addons-advanced-menu--trigger-hover:hover .oxy-addons-advanced-menu__dropdown-content {
  /* hover-only menus always open on hover */
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/*──────────────────────────────────────
   Item-level animations
──────────────────────────────────────*/
.oxy-addons-advanced-menu--animation-fade .oxy-addons-advanced-menu__item {
  opacity: 0.7;
  transition: opacity var(--lang-menu-transition);
}

.oxy-addons-advanced-menu--animation-fade .oxy-addons-advanced-menu__item--active,
.oxy-addons-advanced-menu--animation-fade .oxy-addons-advanced-menu__item:hover {
  opacity: 1;
}

.oxy-addons-advanced-menu--animation-slide .oxy-addons-advanced-menu__item {
  position: relative;
  padding-bottom: 0.3125rem;
}

.oxy-addons-advanced-menu--animation-slide .oxy-addons-advanced-menu__item::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  height: 2px;
  width: 0;
  background: currentColor;
  transition: width var(--lang-menu-transition);
}

.oxy-addons-advanced-menu--animation-slide .oxy-addons-advanced-menu__item--active::after,
.oxy-addons-advanced-menu--animation-slide .oxy-addons-advanced-menu__item:hover::after {
  width: 100%;
}

.oxy-addons-advanced-menu--animation-underline .oxy-addons-advanced-menu__item--active {
  border-bottom: 2px solid currentColor;
}