.house-viewer {
  --house-blue: #343469;
  --house-red: #ca412c;
  box-sizing: border-box;
  width: min(1180px, calc(100vw - 32px));
  height: calc(100vh - 48px);
  height: min(92dvh, 1100px);
  max-width: none;
  max-height: calc(100dvh - 32px);
  margin: auto;
  padding: 0;
  overflow: hidden;
  border: 1px solid #34346920;
  border-radius: 20px;
  background: #f7f4ef;
  color: var(--house-blue);
  box-shadow: 0 28px 100px #14142c55;
  font: inherit;
}
.house-viewer[open] { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; }
.house-viewer::backdrop { background: #15152ddd; backdrop-filter: blur(6px); }
.house-viewer *, .house-viewer *::before, .house-viewer *::after { box-sizing: border-box; }
.house-viewer [hidden] { display: none !important; }
.house-viewer .house-viewer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 24px;
  background: #fff;
  border-bottom: 1px solid #34346918;
}
.house-viewer .house-viewer__eyebrow { margin: 0 0 4px; color: var(--house-red); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.house-viewer h2 { margin: 0; color: var(--house-blue); font-size: 22px; line-height: 1.25; letter-spacing: -.02em; }
.house-viewer .house-viewer__stage {
  min-width: 0;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: auto;
  overscroll-behavior: contain;
  padding: 20px;
  background: #eeece7;
}
.house-viewer .house-viewer__image { display: block; width: 100%; height: 100%; max-width: 100%; max-height: 100%; object-fit: contain; }
.house-viewer.is-zoomed .house-viewer__stage { display: block; }
.house-viewer.is-zoomed .house-viewer__image { height: auto; max-width: none; max-height: none; }
.house-viewer .house-viewer__error { max-width: 430px; margin: auto; text-align: center; font-size: 16px; line-height: 1.6; }
.house-viewer .house-viewer__footer { display: flex; align-items: center; justify-content: space-between; gap: 18px 24px; padding: 18px 24px; background: #fff; border-top: 1px solid #34346918; }
.house-viewer .house-viewer__caption { flex: 1 1 250px; margin: 0; font-size: 13px; line-height: 1.6; color: #555569; }
.house-viewer .house-viewer__controls, .house-viewer .house-viewer__steps { display: flex; align-items: center; gap: 8px; }
.house-viewer .house-viewer__controls { flex-wrap: wrap; justify-content: flex-end; }
.house-viewer .house-viewer__count { min-width: 42px; text-align: center; white-space: nowrap; font-size: 12px; font-variant-numeric: tabular-nums; }
.house-viewer button, .house-viewer .house-viewer__original {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 44px;
  min-height: 44px;
  margin: 0;
  padding: 10px 14px;
  border: 1px solid #34346928;
  border-radius: 12px;
  background: #fff;
  color: var(--house-blue);
  font: inherit;
  font-size: 12px;
  line-height: 1.4;
  text-decoration: none;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.house-viewer .house-viewer__close { flex-shrink: 0; color: var(--house-red); border-color: #ca412c35; }
.house-viewer .house-viewer__close span { font-size: 22px; line-height: 1; }
.house-viewer .house-viewer__original { background: var(--house-blue); color: white; border-color: var(--house-blue); }
.house-viewer button:hover:not(:disabled), .house-viewer .house-viewer__original:hover { background: var(--house-blue); color: white; }
.house-viewer .house-viewer__close:hover:not(:disabled) { background: var(--house-red); }
.house-viewer button:disabled { opacity: .45; cursor: default; }
.house-viewer :focus-visible { outline: 3px solid var(--house-red); outline-offset: 3px; }
.house-viewer .house-viewer__stage:focus-visible { outline-offset: -5px; }
@media (max-width: 760px) {
  .house-viewer .house-viewer__footer { align-items: stretch; flex-direction: column; gap: 12px; }
  .house-viewer .house-viewer__caption { flex-basis: auto; }
  .house-viewer .house-viewer__controls { justify-content: flex-start; }
}
@media (max-width: 480px) {
  .house-viewer { width: calc(100vw - 16px); height: calc(100dvh - 16px); max-height: calc(100dvh - 16px); }
  .house-viewer .house-viewer__header { padding: 14px; gap: 12px; }
  .house-viewer h2 { font-size: 18px; }
  .house-viewer .house-viewer__stage { padding: 10px; }
  .house-viewer .house-viewer__footer { padding: 14px; }
  .house-viewer .house-viewer__original { flex: 1 1 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .house-viewer button, .house-viewer .house-viewer__original { transition: none; }
}