.exp-layout{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:18px;align-items:start}.exp-list,.exp-detail{min-height:320px}.exp-list-row{cursor:pointer}.exp-list-row td{transition:background-color .12s ease,color .12s ease;vertical-align:middle}.exp-list-row:hover{background:var(--surface3)}.exp-list-row.active{background:var(--accent);color:var(--on-brand)}.exp-list-row.active td{color:var(--on-brand)}.exp-detail-back-btn{display:none}@media(max-width:1024px){.exp-layout{grid-template-columns:1fr}.exp-detail{grid-column:1 / -1}}@media(max-width:768px){.exp-detail,.exp-layout.exp-mobile-detail-active .exp-list{display:none}.exp-layout.exp-mobile-detail-active .exp-detail{display:block}.exp-detail-back-btn{display:inline-flex;flex-shrink:0}}