/* language picker */
.foot-tools {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.lang-picker {
  position: relative;
  z-index: 2;
}

.lang-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper-2);
  color: var(--ink-soft);
  font-family: var(--body, Inter, sans-serif);
  font-size: 13.5px;
  font-weight: 450;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.lang-trigger:hover,
.lang-picker.open .lang-trigger {
  background: var(--card);
  border-color: var(--line-2);
  color: var(--ink);
}

.lang-trigger svg {
  width: 15px;
  height: 15px;
  flex: none;
}

.lang-trigger .lang-chevron {
  width: 11px;
  height: 11px;
  opacity: 0.55;
  transition: transform 0.15s;
}

.lang-picker.open .lang-chevron {
  transform: rotate(180deg);
}

.lang-menu {
  position: absolute;
  right: 0;
  bottom: calc(100% + 8px);
  min-width: 200px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  box-shadow: var(--shadow-sm);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(6px);
  transition: opacity 0.15s, transform 0.15s, visibility 0.15s;
  z-index: 80;
}

.lang-picker.open .lang-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.lang-menu button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 12px;
  padding: 9px 12px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--ink-soft);
  font-family: inherit;
  font-size: 14px;
  font-weight: 450;
  text-align: left;
  cursor: pointer;
}

.lang-menu button:hover {
  background: var(--paper-2);
  color: var(--ink);
}

.lang-menu button.active {
  color: var(--ink);
  font-weight: 500;
}

.lang-menu button .lang-check {
  width: 14px;
  height: 14px;
  opacity: 0;
  flex: none;
}

.lang-menu button.active .lang-check {
  opacity: 1;
}

@media (max-width: 720px) {
  .foot-tools {
    width: 100%;
    justify-content: flex-end;
  }
}