/* Keep the compact caption separate from the full, centered card. */
:root {
  --room-title-x: max(20dvw, calc(var(--room-card-left) + 24px));
  --room-title-y: 20dvh;
  --room-card-gap: clamp(12px, 2vw, 32px);
  /* Keep the stationary title inside a smaller centered surface, even on wide screens. */
  --room-card-width: max(52dvw, min(880px, 84dvw));
  --room-card-height: 72dvh;
  --room-card-left: calc((100dvw - var(--room-card-width)) / 2);
  --room-card-top: calc((100dvh - var(--room-card-height)) / 2);
  --room-caption-left: calc(var(--room-title-x) - 20px);
  --room-caption-top: calc(var(--room-title-y) - 16px);
  --room-caption-width: min(420px, calc(100dvw - var(--room-caption-left) - var(--room-card-gap)));
}
#stop {
  position: fixed;
  left: var(--room-caption-left);
  top: var(--room-caption-top);
  z-index: 5;
  max-width: var(--room-caption-width);
  border: 1px solid transparent;
  padding: 16px 20px;
  background: transparent;
  color: #fffaf2;
  cursor: pointer;
  text-align: left;
  text-shadow: 0 1px 4px rgb(0 0 0 / .8), 0 0 26px rgb(0 0 0 / .65);
  opacity: 0;
}
#stop::before {
  content: '';
  position: absolute;
  z-index: -1;
  inset: -16px -28px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgb(15 20 23 / .28), transparent 72%);
  pointer-events: none;
}
.stop-title, .room-dialog h2 { display: block; max-width: min(calc(var(--room-caption-width) - 42px), calc(var(--room-card-width) - 96px)); font: clamp(1.875rem, 3vw, 2.75rem)/1.1 var(--serif); font-variant-numeric: lining-nums; font-optical-sizing: auto; letter-spacing: -.015em; }
.stop-action { display: block; margin-top: 12px; font: 10px/1.5 var(--mono); letter-spacing: .1em; }
#stop:hover .stop-action { text-decoration: underline; text-underline-offset: 5px; }
#stop:active .stop-title { transform: scale(.98); transform-origin: left center; }
#stop:focus-visible { outline: 1px solid #fffaf2; outline-offset: 4px; border-radius: 4px; }
#stop[hidden], .room-dialog [hidden] { display: none; }

.room-details-layer {
  position: fixed;
  inset: 0;
  z-index: 20;
  overflow: clip;
  pointer-events: none;
}
.room-dialog {
  position: absolute;
  left: var(--room-card-left);
  top: var(--room-card-top);
  pointer-events: auto;
  width: var(--room-card-width);
  height: var(--room-card-height);
  max-width: none;
  max-height: none;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border: 1px solid var(--rule);
  border-radius: 16px;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 24px 100px rgb(0 0 0 / .35);
  overflow-x: hidden;
  overscroll-behavior: contain;
}
.room-dialog[open] { display: flex; flex-direction: column; }
.room-dialog button { cursor: pointer; color: inherit; font: inherit; }
.room-dialog button:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.room-dialog button:active { transform: scale(.96); background: color-mix(in srgb, var(--ink) 8%, transparent); }
.room-dialog-header { position: sticky; top: 0; z-index: 1; flex-shrink: 0; padding: calc(var(--room-title-y) - var(--room-card-top)) 20px 16px calc(var(--room-title-x) - var(--room-card-left)); background: var(--paper); }
.room-dialog-kicker { margin: 12px 0 0; font: 9px/1.5 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.room-dialog h2 { margin: 0; }
.room-title { display: block; width: fit-content; max-width: 100%; margin: 0; padding: 0; border: 0; background: transparent; text-align: left; letter-spacing: inherit; }
.room-dialog .room-title:active { transform: none; }
.room-close { position: absolute; top: 12px; right: 12px; width: 44px; height: 44px; border: 1px solid var(--rule); border-radius: 50%; background: transparent; font: 25px/1 var(--mono) !important; }
.room-photo-stage { position: relative; flex: 1 1 0; background: rgb(0 0 0 / .06); min-height: 120px; }
.room-photo-stage > img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: contain; }
.room-photo-status { position: absolute; inset: 0; display: grid; place-content: center; pointer-events: none; }
.room-photo-status:has([data-room-status]:not(:empty)) { background: var(--paper); }
.room-photo-status p { margin: 14px; font: 12px var(--mono); }
.room-photo-status button { justify-self: center; border: 1px solid var(--rule); padding: 10px 14px; background: transparent; pointer-events: auto; }
.room-gallery-footer { display: flex; flex-shrink: 0; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 20px; }
.room-photo-count { margin: 0; font: 10px var(--mono); letter-spacing: .1em; white-space: nowrap; }
.room-photo-nav { display: flex; gap: 8px; }
.room-photo-nav button { width: 44px; height: 40px; background: transparent; border: 1px solid var(--rule); border-radius: 4px; font-size: 20px; }
.room-thumbnails { display: flex; flex-shrink: 0; gap: 10px; padding: 0 20px 20px; overflow-x: auto; }
.room-thumbnails button { flex: 0 0 96px; padding: 3px; border: 1px solid transparent; border-radius: 4px; background: transparent; opacity: .58; }
.room-thumbnails button[aria-pressed="true"] { border-color: var(--ink); opacity: 1; }
.room-thumbnails button:hover { opacity: 1; }
.room-thumbnails img { display: block; width: 100%; height: auto; border-radius: 2px; }

@media (max-width: 700px) {
  .stop-title, .room-dialog h2 { font-size: 1.875rem; }
  .room-dialog { border-radius: 12px; }
  .room-close { right: 10px; }
  .room-dialog-kicker { font-size: 8px; }
  .room-thumbnails button { flex-basis: 64px; }
  .room-thumbnails { gap: 6px; }
}

@media (prefers-contrast: more) {
  .room-dialog { border-color: var(--ink); }
  #stop { background: var(--paper); color: var(--ink); text-shadow: none; border: 1px solid var(--ink); border-radius: 8px; }
  #stop:focus-visible { outline-color: var(--ink); }
}