*{box-sizing:border-box}html,body{margin:0;height:100%;font-family:Bricolage Grotesque,Segoe UI,sans-serif}#root{min-height:100%}.app-shell{display:grid;grid-template-columns:minmax(380px,430px) minmax(0,1fr);min-height:100vh;padding:10px;gap:10px;align-items:start;position:relative}.listing-pane{height:calc(100vh - 20px);overflow:hidden;position:sticky;top:10px}.content-pane{display:grid;grid-template-rows:auto minmax(0,1fr);gap:10px;min-height:0;height:calc(100vh - 20px);overflow-y:auto;padding:0;scrollbar-width:thin}.content-grid{display:grid;grid-template-columns:minmax(0,1.28fr) minmax(320px,.72fr);gap:10px;min-height:0;align-items:start}.listing-list{overflow-y:auto;min-height:0;padding-right:2px;scrollbar-width:thin}.section-card{position:relative}.section-card:before{display:none}.error-banner{position:fixed;top:10px;right:10px;z-index:10;max-width:460px}.details-pane,.map-pane,.gallery-pane{min-height:0;overflow:hidden}.listing-list::-webkit-scrollbar,.content-pane::-webkit-scrollbar{width:10px}.listing-list::-webkit-scrollbar-thumb,.content-pane::-webkit-scrollbar-thumb{background:#64748b4d;border-radius:999px}.listing-list::-webkit-scrollbar-track,.content-pane::-webkit-scrollbar-track{background:transparent}@media(max-width:960px){html,body{overflow:auto}.app-shell{grid-template-columns:1fr;padding:0 16px 16px;gap:16px}.listing-pane{height:auto;min-height:auto;position:relative;top:0}.content-pane{height:auto;overflow:visible}.content-grid{grid-template-columns:1fr;gap:16px}.error-banner{left:16px;right:16px;top:16px}}