.page-container {
  width: 100%;
  display: block;
  padding: 0 1px;
  margin-bottom: 20px;
}
.fullscreen-button {
  position: fixed;
  background-color: cyan;
  top: 10px;
  right: 10px;
  z-index: 1100;
}
.iframe-wrapper {
  width: 100%;
  height: 400px;
  overflow: hidden;
  position: relative;
  padding: 0 1px;
  border-bottom: 3px solid lightgray;
  background-color: lightgray;
  resize: vertical;
  display: block;
}
.iframe-container {
  width: 100%;
  height: 100%;
  display: block;
  border: none;
}
.nav-link {
  cursor: pointer;
}
.nav-link.active {
  background-color: #007bff !important;
  color: white !important;
}
.nav-tabs {
  margin-bottom: 0 !important;
  flex-wrap: wrap;
  display: flex;
  align-items: center;
}
.fullscreen-tab {
  margin-left: auto;
  background-color: lightcyan;
  display: flex;
  align-items: center;
}
.language-selector-tab {
  display: flex;
  gap: 0.5rem;
}
.fullscreen {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  background: white;
  z-index: 1000 !important;
  padding: 0 !important;
  margin: 0 !important;
  border: none !important;
}
.flushright-tab-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
 }
.fullscreen iframe {
  height: 100% !important;
}
@media (max-width: 768px) {
  .iframe-wrapper {
    height: 300px;
  }
  .button-group {
    flex-direction: column;
  }
  .button-group button {
    width: 100%;
    margin-bottom: 5px;
  }
  .fullscreen-tab {
    margin-left: 0;
  }
  .flushright-tab-wrapper {
    flex-direction: column;
    align-items: stretch;
  }
}