/* Compact, touch-friendly controls for the stand-only configurator. */
details.build-step{padding:0;overflow:hidden}
details.build-step>summary.step-heading{display:flex;align-items:center;gap:10px;margin:0;padding:15px 16px;list-style:none;cursor:pointer;min-height:58px}
details.build-step>summary::-webkit-details-marker{display:none}
details.build-step>summary::after{content:'⌄';font-size:22px;line-height:1;color:#417057;margin-left:auto;transition:transform .18s}
details.build-step[open]>summary::after{transform:rotate(180deg)}
details.build-step[open]>summary{border-bottom:1px solid #e8eee7}
details.build-step>.step-sub,details.build-step>.level-title,details.build-step>.visual-extra,details.build-step>.choice-grid,details.build-step>.mini-count,details.build-step>div[id],details.build-step>p[id],details.build-step>input[id]{margin-left:16px;margin-right:16px}
details.build-step>.step-sub{margin-top:13px}
details.build-step> :last-child:not(summary){margin-bottom:16px}
.step-number{display:none}
.selected-model-label{font-size:12px;font-weight:650;color:#567264;max-width:130px;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;margin-left:auto}
#model-picker>summary::after{margin-left:0}
#catalog-search{width:calc(100% - 32px);margin-top:13px;margin-bottom:10px}
#catalog-stand-models{max-height:min(50vh,420px);overflow:auto;overscroll-behavior:contain}
.catalog-card[hidden]{display:none}
.sizing{margin-top:12px}
.sizing .grid{grid-template-columns:1fr;gap:8px}
.sizing .grid>div:not(.legacy-finish){display:grid;grid-template-columns:minmax(0,1fr) 178px;align-items:center;gap:10px}
.sizing .grid label{margin:0}
.measure-control{display:flex;align-items:center;min-width:0;border:1px solid #b8cbbd;border-radius:11px;overflow:hidden;background:white}
.measure-control button{min-width:43px;min-height:45px;padding:0;border:0;border-radius:0;background:#eef4ee;color:#20533b;font-size:22px;font-weight:500}
.measure-control button:hover{background:#dbeada}
.measure-control input{min-width:0;min-height:45px;padding:6px 2px;text-align:center;border:0;border-radius:0;font-size:16px;font-weight:700}
.measure-control input::-webkit-inner-spin-button,.measure-control input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.measure-control input[type=number]{appearance:textfield;-moz-appearance:textfield}
.viewbar{max-width:calc(100% - 32px);padding:5px;border:1px solid #e0e8df;border-radius:12px;background:#ffffffdb;box-shadow:0 4px 16px #20352912}
.viewbar button{font-size:12px;font-weight:650;white-space:nowrap}
.viewmore{position:relative}
.viewmore>summary{list-style:none;cursor:pointer;padding:8px 10px;border:1px solid #b8c8bd;border-radius:8px;background:#fffffff2;color:#244137;font-size:12px;font-weight:650;white-space:nowrap}
.viewmore>summary::-webkit-details-marker{display:none}
.viewmore-options{position:absolute;top:calc(100% + 6px);left:0;display:flex;flex-direction:column;gap:5px;width:170px;padding:6px;border:1px solid #d8e2d8;border-radius:11px;background:white;box-shadow:0 8px 24px #10291e30;z-index:8}
.viewmore-options button{text-align:left;white-space:normal}
@media(max-width:800px){
  body{padding-bottom:74px}
  header{padding:9px 12px}
  header strong{font-size:17px}
  header small{font-size:10px}
  #scene{height:38dvh;min-height:225px}
  aside{padding:14px 14px 95px}
  aside h1{font-size:22px}
  .intro{font-size:12px;margin-bottom:8px}
  #price.price-card{position:fixed;top:auto;bottom:0;left:0;right:0;z-index:40;min-height:65px;margin:0;padding:9px 16px calc(9px + env(safe-area-inset-bottom));border:0;border-top:1px solid #b8d1bc;border-radius:0;background:#fff;box-shadow:0 -8px 24px #1e382025;display:flex;align-items:center;justify-content:space-between}
  #price .price-caption{font-size:12px}
  #price strong{font-size:25px}
  #price small{display:none}
  .viewbar{left:8px;right:auto;top:8px;width:76px;max-width:76px;display:flex;flex-direction:column;flex-wrap:nowrap;overflow:visible;gap:4px;padding:3px;background:#ffffffe8}
  .viewbar>button,.viewmore>summary{display:grid;place-items:center;width:100%;min-height:30px;padding:4px 3px;font-size:11px;line-height:1.1;text-align:center}
  .viewmore-options{top:0;left:calc(100% + 8px);width:156px}
  .viewmore-options button{min-height:34px;padding:6px 8px;font-size:11px}
  #reference-image,#preview-note{display:none}
  .choice-grid:not(.two){grid-template-columns:repeat(2,minmax(0,1fr))}
  .choice-card{min-height:88px}
  .choice-card img{height:60px}
  .sizing .grid>div:not(.legacy-finish){grid-template-columns:minmax(0,1fr) 180px}
}
@media(max-width:390px){
  .sizing .grid>div:not(.legacy-finish){grid-template-columns:1fr;gap:5px}
  .measure-control{width:100%}
  .measure-control input{flex:1}
  .selected-model-label{max-width:95px}
}