/* Give longer English labels enough room on small screens. */
@media (max-width: 640px) {
  html[lang="en"] .header-inner {
    height: auto;
    min-height: 64px;
    flex-wrap: wrap;
    padding-top: 12px;
    padding-bottom: 12px;
    gap: 12px;
  }
  html[lang="en"] .header-right { margin-left: auto; }
  html[lang="en"] .main-nav {
    order: 3;
    flex-basis: 100%;
    min-width: 0;
  }
}

/* Language selection is available beside My account, including when signed out. */
.main-nav .language-switch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-shrink: 0;
  padding: 10px 14px;
  border: 1px solid #eeeeef;
  border-radius: 10px;
  background: #f4f4f5;
  color: #333333;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  white-space: nowrap;
  cursor: pointer;
}
.main-nav .language-switch:hover { background: #eaeaed; }
.main-nav .language-switch:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

.language-arrow { display: block; width: 12px; height: 12px; flex-shrink: 0; align-self: center; transform-origin: center; transition: transform .15s; }
.language-switch[aria-expanded="true"] .language-arrow { transform: rotate(180deg); }
.language-menu {
  position: fixed;
  z-index: 100;
  width: 180px;
  padding: 8px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
}
.language-menu[hidden] { display: none; }
.language-menu::before {
  content: "";
  position: absolute;
  top: -6px;
  right: 20px;
  width: 10px;
  height: 10px;
  background: var(--card);
  border-left: 1px solid var(--border);
  border-top: 1px solid var(--border);
  transform: rotate(45deg);
}
.language-menu button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  border: 0;
  border-radius: 8px;
  padding: 10px;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 14px;
  text-align: left;
  cursor: pointer;
}
.language-menu button:hover, .language-menu button:focus-visible { background: var(--bg); }
.language-menu button:focus-visible { outline: 2px solid var(--primary); }
.language-menu button[aria-checked="true"] { color: var(--primary); font-weight: 600; }
.language-menu button[aria-checked="true"]::after { content: "✓"; }