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p{color:var(--text-secondary);margin-bottom:6px;font-size:13px;line-height:1.5}.modal__options{font-size:13px;line-height:1.5}.modal__options dt{color:var(--text-primary);margin-top:8px;font-weight:600}.modal__options dd{color:var(--text-secondary);margin-left:0}@media (width<=740px){body{height:100dvh;overflow:hidden}#app{gap:6px;height:100dvh;padding:6px;overflow:hidden}.header{flex-wrap:wrap;flex-shrink:0;gap:4px;padding:4px 10px}.header__title{font-size:14px}.main{flex-direction:column;flex:1;gap:6px;min-height:0;display:flex;overflow:hidden}.main__room{flex:1;min-height:0;padding:4px;overflow:hidden}.main__room canvas{width:auto;max-width:100%;max-height:100%}.main__sidebar{flex-flow:wrap;flex-shrink:0;max-height:30dvh;overflow-y:auto}.panel--floor,.panel--controls{flex:1;min-width:200px}.panel{padding:8px}.panel--controls{gap:6px}.footer{flex-shrink:0;gap:4px;padding:6px 10px}.footer__status{padding:4px 0 0;font-size:12px}}@media (height<=500px) and 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