.botcf-tts-language-filter {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  margin: 10px 0 14px;
}

.botcf-tts-language-filter[hidden] {
  display: none !important;
}

.botcf-tts-language-title {
  flex: 0 0 auto;
  color: var(--semi-color-text-1);
  font-size: 13px;
  font-weight: 700;
}

.botcf-tts-language-rail {
  display: flex;
  min-width: 0;
  max-width: 100%;
  gap: 6px;
  overflow-x: auto;
  padding: 2px 1px 5px;
  scrollbar-width: thin;
  overscroll-behavior-inline: contain;
}

.botcf-tts-language-button {
  flex: 0 0 auto;
  min-height: 30px;
  border: 1px solid var(--semi-color-border);
  border-radius: 6px;
  padding: 4px 11px;
  background: var(--semi-color-bg-2);
  color: var(--semi-color-text-1);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 20px;
  cursor: pointer;
  white-space: nowrap;
}

.botcf-tts-language-button:hover,
.botcf-tts-language-button:focus-visible {
  border-color: var(--semi-color-primary);
  color: var(--semi-color-primary);
  outline: none;
}

.botcf-tts-language-button[aria-pressed="true"] {
  border-color: var(--semi-color-primary);
  background: var(--semi-color-primary-light-default);
  color: var(--semi-color-primary);
}

.botcf-tts-model-avatar {
  display: block;
  width: 48px;
  height: 48px;
  border-radius: 8px;
  object-fit: cover;
}

@media (max-width: 720px) {
  .botcf-tts-language-filter {
    align-items: flex-start;
    gap: 7px;
  }

  .botcf-tts-language-title {
    padding-top: 6px;
  }
}