/* Hiển thị theo ngôn ngữ: thêm language-vi | language-en | language-zh vào custom class của element */
/* html có class language-* chỉ để đánh dấu ngôn ngữ hiện tại, không ẩn html */
:not(html).language-vi,
:not(html).language-en,
:not(html).language-zh {
  display: none;
}

html.language-vi .language-vi,
html.language-en .language-en,
html.language-zh .language-zh {
  display: revert;
}

/* —— Language switcher (VI / EN) —— */
.client-lang-switch {
  --lang-deep: #3d1f0a;
  --lang-mid: #85360f;
  --lang-light: #b85a24;
  --lang-gold: #f0c575;
  --lang-gold-dim: #c9a227;
  --lang-surface: #fff9f2;
  --lang-surface-hover: #fff0e0;
  --lang-ink: #4a2810;
  --lang-radius: 12px;
  --lang-radius-sm: 10px;
  --lang-shadow: 0 4px 14px rgba(61, 31, 10, 0.35), 0 1px 0 rgba(255, 255, 255, 0.12) inset;
  --lang-shadow-dropdown: 0 12px 28px rgba(61, 31, 10, 0.22), 0 4px 8px rgba(61, 31, 10, 0.12);
  position: relative;
  font-weight: 600;
}

.client-lang-switch select {
  display: none;
}

.lang-nice {
  position: relative;
  cursor: pointer;
  box-sizing: border-box;
  min-width: 56px;
  height: 36px;
  padding: 0 15px 0 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.45);
  border-radius: var(--lang-radius);
  border: 1px solid rgba(0, 0, 0, 0.35);
  background-color: var(--lang-deep);
  background-size: 100% 100%, 100% 100%;
  background-position: center, center;
  background-repeat: no-repeat;
  box-shadow: var(--lang-shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.lang-nice:hover {
  border-color: rgba(0, 0, 0, 0.55);
  box-shadow:
    0 6px 20px rgba(61, 31, 10, 0.42),
    0 1px 0 rgba(255, 255, 255, 0.15) inset;
}

.lang-nice:active {
  transform: scale(0.98);
}

.lang-nice:focus-visible {
  outline: 2px solid var(--lang-gold);
  outline-offset: 2px;
}

.lang-nice:after {
  content: "";
  position: absolute;
  right: 10px;
  top: 50%;
  width: 0;
  height: 0;
  margin-top: -2px;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid #fff;
  opacity: 0.95;
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.35));
  pointer-events: none;
}

.lang-list {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 100%;
  width: max-content;
  padding: 6px;
  border-radius: var(--lang-radius-sm);
  border: 1px solid rgba(133, 54, 15, 0.18);
  background: var(--lang-surface);
  box-shadow: var(--lang-shadow-dropdown);
  display: none;
  z-index: 999;
  overflow: hidden;
}

.lang-list.open {
  display: block;
  animation: lang-dropdown-in 0.2s ease;
}

@keyframes lang-dropdown-in {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.lang-item {
  padding: 10px 18px;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease;
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--lang-ink);
  border-radius: 8px;
}

.lang-item:hover {
  background: var(--lang-surface-hover);
  color: var(--lang-mid);
}

.lang-item.active {
  background: linear-gradient(165deg, var(--lang-light), var(--lang-mid));
  color: #fff;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.25);
  display: none;
}

/* Google Translate: ẩn iframe / banner Google tự chèn (widget vẫn chạy, chỉ không hiện trên layout) */
iframe.skiptranslate,
.goog-te-banner-frame,
iframe.VIpgJd-ZVi9od-ORHb-OEVmcd {
  display: none !important;
  visibility: hidden !important;
  width: 0 !important;
  height: 0 !important;
  position: absolute !important;
  left: -9999px !important;
  pointer-events: none !important;
}

/*
 * GT vẫn gán inline cho body (top / position) để chừa chỗ banner.
 * Banner đã ẩn → còn khoảng trống hoặc nền đen phía trên header.
 */
html.translated-ltr body,
html.translated-rtl body {
  top: 0 !important;
  margin-top: 0 !important;
  padding-top: 0 !important;
  position: static !important;
}

#goog-gt-tt,
.goog-tooltip,
.goog-tooltip:hover {
  display: none !important;
  visibility: hidden !important;
}