.room-viewer{
  position:fixed;
  inset:0;
  z-index:1000;
  display:grid;
  place-items:center;
  padding:24px;
  opacity:0;
  pointer-events:none;
  transition:opacity .28s ease;
}

.room-viewer.is-open{
  opacity:1;
  pointer-events:auto;
}

.room-viewer-backdrop{
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 18% 20%, rgba(201,171,127,.18), transparent 28%),
    radial-gradient(circle at 82% 24%, rgba(170,183,199,.14), transparent 26%),
    rgba(24,27,34,.68);
  backdrop-filter:blur(16px);
}

.room-viewer-panel{
  position:relative;
  width:min(1180px, 100%);
  max-height:min(920px, calc(100vh - 48px));
  display:grid;
  grid-template-columns:minmax(0, 1.08fr) minmax(320px, .72fr);
  gap:18px;
  padding:18px;
  overflow:hidden;
  border-radius:34px;
  background:linear-gradient(145deg, rgba(255,255,255,.96), rgba(245,241,235,.92));
  border:1px solid rgba(255,255,255,.72);
  box-shadow:0 34px 90px rgba(17,24,39,.34);
}

.room-viewer-close{
  position:absolute;
  right:22px;
  top:22px;
  z-index:5;
  width:46px;
  height:46px;
  border:none;
  border-radius:16px;
  background:rgba(255,255,255,.92);
  color:var(--text-strong);
  font-size:28px;
  box-shadow:0 14px 34px rgba(47,54,67,.14);
}

.room-stage-shell{
  position:relative;
  min-height:620px;
  border-radius:28px;
  overflow:hidden;
  background:
    linear-gradient(180deg, rgba(252,250,247,.98), rgba(239,234,227,.96));
  box-shadow:inset 0 0 0 1px rgba(77,86,99,.08);
}

.room-stage-media{
  position:absolute;
  inset:0;
  padding:74px 84px 88px;
  display:flex;
  align-items:center;
  justify-content:center;
}

.room-stage-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  border-radius:26px;
  box-shadow:0 32px 70px rgba(47,54,67,.18);
  background:#f4f0ea;
}

.room-stage-topbar{
  position:absolute;
  left:24px;
  right:24px;
  top:24px;
  z-index:2;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}

.room-stage-badge,
.room-stage-counter{
  display:inline-flex;
  align-items:center;
  min-height:38px;
  padding:0 16px;
  border-radius:999px;
  background:rgba(255,255,255,.92);
  color:var(--text-strong);
  box-shadow:0 12px 28px rgba(47,54,67,.10);
}

.room-stage-badge{
  font-size:11px;
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase;
}

.room-stage-counter{
  font-size:14px;
  font-weight:700;
}

.room-stage-arrow{
  position:absolute;
  top:50%;
  z-index:2;
  width:58px;
  height:58px;
  border:none;
  border-radius:50%;
  transform:translateY(-50%);
  background:rgba(255,255,255,.94);
  color:var(--text-strong);
  font-size:26px;
  font-weight:700;
  box-shadow:0 18px 38px rgba(47,54,67,.16);
}

.room-stage-arrow:disabled{
  opacity:.45;
  cursor:default;
}

.room-stage-arrow-left{
  left:18px;
}

.room-stage-arrow-right{
  right:18px;
}

.room-viewer-sidebar{
  display:grid;
  align-content:start;
  gap:16px;
  min-height:0;
  padding:22px;
  border-radius:26px;
  background:rgba(255,255,255,.74);
  box-shadow:inset 0 0 0 1px rgba(77,86,99,.08);
}

.room-viewer-kicker{
  margin:0;
  color:var(--muted);
  font-size:11px;
  font-weight:800;
  letter-spacing:.18em;
  text-transform:uppercase;
}

.room-viewer-title{
  margin:0;
  font-family:var(--font-display);
  font-size:clamp(34px, 3vw, 52px);
  line-height:.98;
  letter-spacing:-.03em;
  color:var(--text-strong);
}

.room-viewer-text{
  margin:0;
  color:var(--muted);
  font-size:15px;
  line-height:1.68;
}

.room-viewer-metrics{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:10px;
}

.room-viewer-metric{
  padding:14px;
  border-radius:18px;
  background:rgba(248,247,244,.86);
  box-shadow:inset 0 0 0 1px rgba(77,86,99,.08);
}

.room-viewer-metric span{
  display:block;
  color:var(--muted);
  font-size:10px;
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase;
}

.room-viewer-metric strong{
  display:block;
  margin-top:5px;
  color:var(--text-strong);
  font-size:15px;
}

.room-controls{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:10px;
}

.room-control{
  min-height:48px;
  border:none;
  border-radius:16px;
  background:linear-gradient(135deg, rgba(201,171,127,.92), rgba(216,190,151,.88));
  color:white;
  font-weight:800;
  box-shadow:0 14px 30px rgba(201,171,127,.24);
}

.room-control.secondary{
  background:rgba(255,255,255,.9);
  color:var(--text-strong);
  box-shadow:0 12px 26px rgba(47,54,67,.08);
}

.room-thumbs{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:10px;
  overflow:auto;
}

.room-thumb{
  appearance:none;
  padding:6px;
  border:none;
  border-radius:16px;
  background:rgba(255,255,255,.72);
  box-shadow:inset 0 0 0 1px rgba(77,86,99,.10);
}

.room-thumb img{
  width:100%;
  aspect-ratio:1.1;
  object-fit:cover;
  display:block;
  border-radius:12px;
}

.room-thumb.is-active{
  background:white;
  box-shadow:0 18px 30px rgba(47,54,67,.12), inset 0 0 0 2px rgba(201,171,127,.55);
}

body.room-viewer-open{
  overflow:hidden;
}

@media (max-width: 920px){
  .room-viewer{
    padding:10px;
  }

  .room-viewer-panel{
    max-height:calc(100vh - 20px);
    grid-template-columns:1fr;
    overflow:auto;
    border-radius:24px;
    padding:12px;
  }

  .room-stage-shell{
    min-height:420px;
  }

  .room-stage-media{
    padding:72px 18px 78px;
  }

  .room-stage-arrow{
    width:48px;
    height:48px;
    font-size:22px;
  }

  .room-stage-arrow-left{
    left:12px;
  }

  .room-stage-arrow-right{
    right:12px;
  }

  .room-viewer-sidebar{
    padding:16px;
  }

  .room-viewer-metrics,
  .room-controls{
    grid-template-columns:1fr;
  }

  .room-thumbs{
    grid-template-columns:repeat(2, minmax(0, 1fr));
  }
}