:root {
  --language-dock-block-reservation: 0px;
}

.language-dock,
[data-language-dock] {
  position: relative;
  z-index: 1000;
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  margin-left: auto;
  color: #eef9fa;
  font-family: system-ui, sans-serif;
}

.language-dock:not(.is-header-attached),
[data-language-dock]:not(.is-header-attached) {
  position: fixed;
  top: calc(12px + env(safe-area-inset-top, 0px));
  right: calc(12px + env(safe-area-inset-right, 0px));
}

.language-dock-toggle {
  display: inline-flex;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 10px;
  color: #eef9fa;
  font: 700 0.72rem/1 system-ui, sans-serif;
  letter-spacing: 0.06em;
  cursor: pointer;
  background: rgba(8, 18, 24, 0.9);
  border: 1px solid rgba(130, 220, 230, 0.34);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.language-dock-toggle:hover,
.language-dock-toggle[aria-expanded="true"] {
  color: #ffffff;
  border-color: rgba(113, 230, 239, 0.78);
}

.language-dock-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(44px, auto);
  gap: 2px;
  width: max-content;
  max-width: calc(100vw - 24px);
  padding: 4px;
  overflow: hidden;
  background: rgba(8, 18, 24, 0.94);
  border: 1px solid rgba(130, 220, 230, 0.28);
  border-radius: 12px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.38);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.language-dock-panel[hidden] {
  display: none;
}

.language-dock-panel [data-language-target] {
  display: inline-flex;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  color: rgba(235, 247, 249, 0.82);
  font: 600 0.78rem/1 system-ui, sans-serif;
  cursor: default;
  user-select: none;
  white-space: nowrap;
  border-radius: 8px;
}

.language-dock-panel a[data-language-target] {
  cursor: pointer;
  text-decoration: none;
}

.language-dock-panel a[data-language-target]:hover {
  color: #ffffff;
  background: rgba(113, 230, 239, 0.14);
}

.language-dock-panel a[data-language-target]:focus-visible {
  outline: 3px solid #71e6ef;
  outline-offset: -3px;
}

.language-dock-panel [aria-disabled="true"] {
  color: rgba(235, 247, 249, 0.46);
}

.language-dock-panel [aria-current="page"] {
  color: #07171c;
  background: #71e6ef;
}

.language-dock-toggle:focus-visible {
  outline: 3px solid #71e6ef;
  outline-offset: 2px;
}

@media (max-width: 420px) {
  .language-dock,
  [data-language-dock] {
    max-width: calc(100vw - 76px);
  }

  .language-dock-toggle {
    padding-inline: 8px;
  }
}

@media print {
  .language-dock,
  [data-language-dock] {
    display: none;
  }
}