/* ==========================================================================
   Dropdown Base Component
   Works with:
     [data-dropdown]      — container
     .dropdown-trigger    — toggle button
     .dropdown-menu       — content panel
     .open                — state toggled by JS
   ========================================================================== */

/* --------------------------------------------------------------------------
   Container
   -------------------------------------------------------------------------- */

[data-dropdown] {
  position: relative;
  width: 100%;
}

/* --------------------------------------------------------------------------
   Trigger
   -------------------------------------------------------------------------- */

.dropdown-trigger {
  background: none;
  border: none;
  cursor: pointer;
  width: 100%;
  min-height: 44px;   /* touch target */
  display: flex;
  align-items: center;
}

/* --------------------------------------------------------------------------
   Menu base
   -------------------------------------------------------------------------- */

.dropdown-menu {
  box-sizing: border-box;
}

/* --------------------------------------------------------------------------
   Items
   -------------------------------------------------------------------------- */

.dropdown-item {
  display: flex;
  align-items: center;
  min-height: 44px;   /* touch target */
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   Hide native select fallback
   -------------------------------------------------------------------------- */

.dropdown-native {
  display: none;
}

/* ==========================================================================
   Sidebar / accordion variant
   <div data-dropdown class="dropdown--sidebar">
   ========================================================================== */

[data-dropdown].dropdown--sidebar .dropdown-menu {
  display: none;
  position: static;
  flex-direction: column;
  gap: 4px;
  margin-top: 4px;
  padding-left: 28px;
}

[data-dropdown].dropdown--sidebar.open .dropdown-menu {
  display: flex;
}

[data-dropdown].dropdown--sidebar .dropdown-item {
  padding: 4px 0;
}

/* ==========================================================================
   Floating / popover variant
   <div data-dropdown class="dropdown--floating">
   ========================================================================== */

[data-dropdown].dropdown--floating .dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;

  /* Full width on mobile — prevents overflow on narrow screens */
  width: 100%;
  min-width: 100%;

  display: block;
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px);

  padding: 8px;
  border-radius: 8px;
  border: 1px solid var(--stroke-soft-200, #ebebeb);
  background: var(--bg-white-0, #ffffff);
  z-index: 50;

  transition:
    opacity 0.15s ease,
    transform 0.15s ease;
}

[data-dropdown].dropdown--floating.open .dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

[data-dropdown].dropdown--floating .dropdown-item {
  padding: 6px 8px;
  background: none;
  border: none;
  border-radius: 6px;
}

[data-dropdown].dropdown--floating .dropdown-item:hover {
  background: var(--bg-weak-50, #f7f7f7);
}

/* On wider screens, let the menu be content-width rather than full-width */
@media (min-width: 480px) {
  [data-dropdown].dropdown--floating .dropdown-menu {
    width: auto;
    min-width: 160px;
  }
}

/* ==========================================================================
   Language switcher modifier
   <div data-dropdown class="dropdown--floating dropdown--lang">
   ========================================================================== */

[data-dropdown].dropdown--lang {
  width: auto;
}

.dropdown--lang .dropdown-trigger {
  width: auto;
  min-height: 40px;
  height: 40px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;

  border-radius: 999px;
  border: 1px solid var(--stroke-soft-200);
  background: var(--bg-weak-50);
  color: var(--text-strong-950);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;

  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.dropdown--lang .dropdown-trigger:hover {
  background: var(--stroke-soft-200);
}

.dropdown--lang .lang-code {
  line-height: 1;
}

/* Anchor menu to the right edge so it doesn't overflow the viewport
   when the trigger sits near the topbar's right edge */
[data-dropdown].dropdown--floating.dropdown--lang .dropdown-menu {
  left: auto;
  right: 0;
  width: auto;
  min-width: 50px;
}

.dropdown--lang .lang-form {
  margin: 0;
  padding: 0;
}

.dropdown--lang .lang-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-strong-950);
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
}

.dropdown--lang .lang-item-code {
  font-weight: 600;
  font-size: 12px;
  color: var(--text-sub-600);
  min-width: 22px;
}

.dropdown--lang .lang-item-name {
  font-weight: 500;
}