html { scrollbar-gutter: stable; }
html.case-is-open { overflow: hidden; }
.case-viewer {
  position: fixed; inset: 0; width: 100%; height: 100%; max-width: none; max-height: none;
  margin: 0; padding: 5dvh 12vw; border: 0; background: transparent; overflow: hidden;
  color: #fff; overscroll-behavior: contain;
}
.case-viewer::backdrop {
  background: rgb(20 23 23 / 32%);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
}
.case-viewer__panel { position: relative; width: 100%; height: 100%; background: #3b3f40; border-radius: 14px; overflow: hidden; }
.case-viewer__frame { display: block; width: 100%; height: 100%; border: 0; background: #3b3f40; }
.case-viewer__status { position: absolute; inset: 0; display: grid; place-items: center; margin: 0; font: 14px Arial, sans-serif; }
.case-viewer [hidden] { display: none; }
.case-viewer__close {
  position: absolute; top: max(5dvh, env(safe-area-inset-top)); right: calc(6vw - 22px);
  display: grid; place-items: center; width: 44px; height: 44px; padding: 0;
  border: 1px solid rgb(255 255 255 / 35%); border-radius: 50%; background: #3b3f40;
  color: #fff; font: 22px Arial, sans-serif; cursor: pointer;
}
.case-viewer__close:hover { color: #3b3f40; background: #bbd641; }
.case-viewer__close:focus-visible { outline: none; box-shadow: inset 0 0 0 2px rgb(255 255 255 / 75%); }
.case-is-open .cursor, .case-is-open .bento-cursor { visibility: hidden; }
@media (prefers-reduced-motion: no-preference) {
  .case-viewer[open] .case-viewer__panel { animation: case-arrive .38s cubic-bezier(.22,1,.36,1); }
  .case-viewer[open]::backdrop { animation: case-backdrop .3s ease-out; }
  @keyframes case-arrive { from { opacity: 0; transform: translateY(24px) scale(.985); } to { opacity: 1; transform: none; } }
  @keyframes case-backdrop { from { opacity: 0; } to { opacity: 1; } }
}
@media (max-width: 759px) {
  .case-viewer { padding: max(64px, calc(env(safe-area-inset-top) + 50px)) 10vw max(20px, env(safe-area-inset-bottom)); }
  .case-viewer__close { top: max(10px, env(safe-area-inset-top)); right: 10vw; }
  .case-viewer__panel { border-radius: 10px; }
}