.kadr {
  --paper: #11151c;
  --surface: #1b212b;
  --ink: #f2f3f6;
  --muted: #a9b3c2;
  --line: #394456;
  --accent: #bed1ff;
  --on-accent: #18223a;
  --focus: #bed1ff;
}
.kadr .demo-bar { background: #222d45; color: #dae6ff; }
.kadr .site-header { border-bottom: 1px solid var(--line); }
.studio-tour { display: grid; grid-template-columns: minmax(240px,.74fr) minmax(0,1.26fr); gap: clamp(20px,4vw,64px); padding-block: clamp(26px,5vw,68px); }
.tour-intro { min-width: 0; align-self: center; }
.tour-intro .kicker span { display: inline-block; width: 7px; height: 7px; margin-right: 5px; background: #a9c2ff; border-radius: 50%; }
.tour-intro h1 { font-size: clamp(44px, 5.6vw, 80px); letter-spacing: -.075em; line-height: 1; }
.tour-lead { color: var(--muted); margin: 15px 0 20px; max-width: 36ch; }
.room-switch { display: grid; gap: 5px; }
.room-switch button, .view-modes button, .view-tools button {
  border: 1px solid var(--line);
  background: #242d3c;
  color: var(--ink);
  padding: 7px 11px;
  min-height: 40px;
  border-radius: 5px;
}
.room-switch button { text-align: left; }
.room-switch button span { color: var(--muted); margin-right: 10px; font: 12px monospace; }
.room-switch button[aria-pressed="true"], .view-modes button[aria-pressed="true"] {
  background: var(--accent);
  color: var(--on-accent);
}
.room-switch button[aria-pressed="true"] span { color: #495b85; }
.room-summary { display: flex; align-items: baseline; flex-wrap: wrap; gap: 3px 11px; margin: 14px 0; }
.room-summary strong { font-size: 20px; }
.room-summary span, .room-summary p { color: var(--muted); font-size: 13px; }
.room-summary p { flex-basis: 100%; }
.tour-book { display: flex; justify-content: space-between; width: 100%; }
.tour-view { min-width: 0; align-self: start; margin: 0; padding: 0; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: #1b212b; }
.view-bar { display: flex; justify-content: space-between; gap: 10px; align-items: center; min-height: 44px; padding: 8px 14px; border-bottom: 1px solid var(--line); color: var(--muted); font: 11px/1.25 monospace; letter-spacing: .08em; }
.view-bar strong { color: #dbe5ff; }
.view-surface { position: relative; isolation: isolate; aspect-ratio: 1.33; background: #151d29; }
#studio-canvas, #studio-plan { display: block; width: 100%; height: 100%; position: absolute; inset: 0; }
#studio-canvas { touch-action: pan-y; cursor: grab; }
#studio-canvas[hidden], #studio-plan[hidden], .view-tools[hidden] { display: none; }
#studio-canvas:active { cursor: grabbing; }
.view-tools { position: absolute; bottom: 10px; right: 10px; display: grid; grid-template-columns: repeat(2,38px); gap: 4px; }
.view-tools button { min-height: 38px; padding: 0; font-size: 17px; background: #252e3e; }
.view-footer { display: flex; justify-content: space-between; gap: 8px 12px; flex-wrap: wrap; align-items: center; padding: 9px 12px; border-top: 1px solid var(--line); }
.view-modes { display: flex; flex-wrap: wrap; gap: 5px; }
.view-modes button { min-height: 35px; font-size: 12px; }
#view-help, .tour-view figcaption { color: var(--muted); font-size: 12px; }
.tour-view figcaption { padding: 0 12px 9px; }
.kadr .catalog { padding-top: 36px; }
@media (max-width: 850px) {
  .studio-tour { grid-template-columns: minmax(0,1fr); }
  .room-switch { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .room-switch button { min-height: 44px; padding: 4px 6px; text-align: center; font-size: 12px; }
  .room-switch button span { margin: 0; display: block; }
  .view-modes button, .view-tools button { min-height: 44px; }
  .view-tools { grid-template-columns: repeat(2,44px); bottom: 6px; right: 6px; }
  .view-surface { aspect-ratio: 1.12; }
}
.view-surface { background: radial-gradient(ellipse at 48% 43%, #343948, #222733 57%, #181d27); }

.kadr { --accent: #f4d594; --on-accent: #282016; --focus: #f4d594; }
.kadr .demo-bar { background: #292525; color: #f3deae; }
.studio-tour { grid-template-columns: minmax(0,1.42fr) minmax(260px,.58fr); gap: clamp(16px,3vw,46px); }
.tour-intro { grid-column: 2; grid-row: 1; }
.tour-view { grid-column: 1; grid-row: 1; }
.tour-intro h1 { font-size: clamp(40px,4.8vw,73px); }
.tour-intro .kicker span { background: var(--accent); }
.room-switch button[aria-pressed="true"] span { color: #594225; }
@media (max-width: 850px) {
  .studio-tour { grid-template-columns: minmax(0,1fr); }
  .tour-intro { grid-column: 1; grid-row: 1; }
  .tour-view { grid-column: 1; grid-row: 2; }
}

.walk-tools { position: absolute; bottom: 10px; left: 10px; display: grid; gap: 4px; grid-template-columns: repeat(3,44px); }
.walk-tools[hidden] { display: none; }
.walk-tools button { min-height: 44px; border: 1px solid #d7bd854d; border-radius: 5px; background: #24232ae8; color: #f7e0ad; font-size: 18px; }
.walk-tools button:first-child { grid-column: 2; }
.walk-tools button:nth-child(2) { grid-column: 1; }
#studio-canvas:focus-visible { outline-offset: -4px; }

.view-bar #view-fullscreen { min-height: 34px; padding: 4px 8px; border: 1px solid var(--line); border-radius: 4px; background: transparent; color: var(--ink); font: 11px system-ui,sans-serif; }
.tour-view:fullscreen { display: grid; grid-template-rows: auto minmax(0,1fr) auto auto; border: 0; border-radius: 0; }
.tour-view:fullscreen .view-surface { aspect-ratio: auto; }
@media (max-width: 460px) {
  .view-bar #view-fullscreen { min-height: 44px; }
  .view-bar > span { display: none; }
}

.kadr .catalog-grid { grid-template-columns: minmax(0,1fr); gap: 0; border-top: 1px solid var(--line); }
.kadr .product-card {
  display: grid;
  grid-template-columns: minmax(110px,.28fr) minmax(0,1fr);
  align-items: stretch;
  min-width: 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
}
.kadr .product-card img { height: 100%; min-height: 145px; aspect-ratio: 1.9; }
.kadr .product-copy { grid-template-rows: auto auto auto; grid-template-columns: minmax(0,1fr) auto; align-content: center; gap: 6px 16px; }
.kadr .product-copy .availability { grid-row: 1; grid-column: 1; color: #f2d8a0; }
.kadr .product-copy h3 { grid-row: 2; grid-column: 1; font-size: clamp(18px,2.1vw,28px); }
.kadr .product-copy strong { grid-row: 1; grid-column: 2; text-align: right; }
.kadr .product-copy button { grid-row: 2 / span 2; grid-column: 2; align-self: end; margin: 0; }
@media (max-width: 590px) {
  .kadr .product-card { grid-template-columns: minmax(86px,.45fr) minmax(0,1fr); }
  .kadr .product-copy { grid-template-columns: minmax(0,1fr); padding: 9px; }
  .kadr .product-copy strong, .kadr .product-copy button { grid-area: auto; text-align: left; }
  .kadr .product-copy button { text-align: center; padding-inline: 6px; }
}