/**
 * Neural Noir language switcher (standalone component).
 * Expects --nn-* tokens from plaza-public-share.css / plaza-share-detail.css.
 * layout.js adds .lang-switch-wrap--nn + .nn-lang-switch-menu on init.
 */

.lang-switch-wrap--nn {
  position: relative;
  z-index: 50;
  display: inline-flex;
  align-items: center;
}

.nn-lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  padding: 0.35rem 0.55rem;
  border: 1px solid var(--nn-border, #27272a);
  border-radius: 0.45rem;
  background: var(--nn-surface, #121216);
  color: var(--nn-muted, #71717a);
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 650;
  line-height: 1;
  cursor: pointer;
  transition: border-color 0.12s ease, background 0.12s ease, color 0.12s ease, box-shadow 0.12s ease;
}

.nn-lang-switch__icon {
  width: 0.95rem;
  height: 0.95rem;
  flex-shrink: 0;
  pointer-events: none;
  opacity: 0.85;
}

.nn-lang-switch__label {
  pointer-events: none;
  letter-spacing: 0.04em;
}

.nn-lang-switch:hover,
.nn-lang-switch[aria-expanded="true"] {
  border-color: rgba(184, 149, 108, 0.38);
  background: var(--nn-raised, #1c1c22);
  color: var(--nn-text, #f4f4f5);
  box-shadow: 0 0 0 1px rgba(184, 149, 108, 0.08);
}

.nn-lang-switch:focus-visible {
  outline: 2px solid rgba(184, 149, 108, 0.45);
  outline-offset: 2px;
}

/* Dropdown panel */
.lang-switch-wrap--nn .nn-lang-switch-menu {
  position: absolute;
  top: calc(100% + 0.4rem);
  inset-inline-end: 0;
  inset-inline-start: auto;
  bottom: auto;
  z-index: 60;
  direction: ltr;
  text-align: left;
  display: grid;
  grid-auto-flow: row;
  grid-auto-rows: minmax(2.35rem, max-content);
  align-content: start;
  gap: 0.12rem;
  width: 12.75rem;
  min-width: 12.75rem;
  max-width: min(14rem, calc(100vw - 1.5rem));
  max-height: min(18rem, 55vh);
  overflow-x: hidden;
  overflow-y: auto;
  padding: 0.4rem;
  border: 1px solid var(--nn-border, #27272a);
  border-radius: 0.65rem;
  background: linear-gradient(165deg, var(--nn-raised, #1c1c22) 0%, var(--nn-surface, #121216) 100%);
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.35),
    0 18px 40px rgba(0, 0, 0, 0.55);
  scrollbar-width: thin;
  scrollbar-color: rgba(113, 113, 122, 0.55) transparent;
}

.lang-switch-wrap--nn .nn-lang-switch-menu::-webkit-scrollbar {
  width: 6px;
}

.lang-switch-wrap--nn .nn-lang-switch-menu::-webkit-scrollbar-thumb {
  background: rgba(113, 113, 122, 0.45);
  border-radius: 999px;
}

.lang-switch-wrap--nn .nn-lang-switch-menu[hidden],
.lang-switch-wrap--nn .nn-lang-switch-menu:not(.is-open) {
  display: none !important;
}

.lang-switch-wrap--nn .lang-switch-menu-item {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  min-height: 2.35rem;
  padding: 0.5rem 0.75rem;
  border: 0;
  border-radius: 0.45rem;
  background: transparent;
  color: var(--nn-text, #f4f4f5);
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 500;
  direction: ltr;
  unicode-bidi: isolate;
  text-align: left;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.1s ease, color 0.1s ease;
}

.lang-switch-wrap--nn .lang-switch-menu-item-label {
  display: block;
  flex: 1 1 auto;
  min-width: 0;
  direction: ltr;
  unicode-bidi: isolate;
  text-align: left;
}

.lang-switch-wrap--nn .lang-switch-menu-item:hover,
.lang-switch-wrap--nn .lang-switch-menu-item:focus-visible {
  background: rgba(255, 255, 255, 0.04);
  color: var(--nn-text, #f4f4f5);
  outline: none;
}

.lang-switch-wrap--nn .lang-switch-menu-item[aria-selected="true"] {
  background: rgba(184, 149, 108, 0.12);
  color: var(--nn-accent-soft, #d4c0a5);
  box-shadow: inset 0 0 0 1px rgba(184, 149, 108, 0.18);
}

.plaza-share-detail-page .psd-site-header-tools {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}