/* Quiet, two-dimensional module studio. */
.builder-page-head{padding:30px 0 22px;background:#f7f8fa}
.builder-page-head .eyebrow{font-size:10px;letter-spacing:.14em;text-transform:uppercase;margin:0 0 14px;color:#75828e}
.builder-page-head .container>div{display:flex;align-items:center;justify-content:space-between;gap:24px}
.builder-page-head h1{margin:0;font-size:clamp(30px,3.5vw,48px);letter-spacing:-.045em;color:#183143}
.builder-page-head p{font-size:13px;color:#71808b;margin:0}
.builder-page-content{padding:12px 0 50px;background:#f7f8fa}
.builder-page-content>.container{max-width:1520px}
.usb{--usb-line:#e1e7eb;--usb-blue:#285d81;--usb-deep:#183143;color:#223e50}
.usb button,.usb a{touch-action:manipulation}
.usb button:focus-visible,.usb a:focus-visible,.usb summary:focus-visible{outline:3px solid #4784ad;outline-offset:3px}
.usb .usb__model-step{display:block;padding:0;border:0}
.usb .usb__step-copy,.usb .usb__model-step>.usb__step-number{display:none}
/* Collection cards: complete photographs, no thumbnail crop. */
.usb .usb__model-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;border:0;overflow:visible;padding:0}
.usb .usb__model-options button{display:grid;grid-template-columns:1fr auto;align-items:center;min-width:0;min-height:0;gap:0;padding:0;border:1px solid #dae1e5;border-radius:2px;background:#fff;text-align:left;overflow:visible;position:relative;isolation:isolate;transition:border-color .25s,box-shadow .25s,transform .25s}
.usb .usb__model-options button:hover,.usb .usb__model-options button:focus-visible{padding:0;border-color:#416b86;background:#fff}
.usb .usb__model-options button.is-active{padding:0;background:#fff;border-color:#254e68;box-shadow:0 3px 0 #254e68;color:#183143}
.usb .usb__model-preview{grid-column:1/-1;width:100%;height:auto;aspect-ratio:4/3;border:0;border-radius:0;overflow:hidden;background:#f1f3f3}
.usb .usb__model-preview img{display:block;width:100%;height:100%;padding:0;object-fit:cover;transition:filter .25s}
.usb .usb__model-copy{display:grid;gap:4px;padding:18px 20px}
.usb .usb__model-copy strong{font-size:26px;font-weight:550;letter-spacing:-.035em;line-height:1.2}
.usb .usb__model-copy small,.usb .usb__model-options button.is-active small{display:block;font-size:11px;color:#788995;letter-spacing:.015em}
.usb .usb__model-select{display:flex;gap:9px;padding:0 20px 0 0;font-size:11px;font-weight:500;color:#48687c}
.usb .usb__model-select i{font-style:normal;font-size:20px}
.usb__select-active{display:none}.usb .is-active .usb__select-active{display:inline}.usb .is-active .usb__select-idle{display:none}
.usb .usb__builder{padding-top:32px}
.usb__configuration-heading{display:flex;gap:20px;justify-content:space-between;align-items:baseline;margin:0 0 14px}
.usb__configuration-heading h3{margin:0;font-size:20px;letter-spacing:-.025em;font-weight:550}
.usb__configuration-heading>span{font-size:12px;color:#82929d}
.usb__presets{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:24px}
.usb__presets button{display:flex;align-items:center;gap:14px;min-height:76px;padding:12px 18px;border:1px solid #dbe3e8;background:#fff;border-radius:2px;font-size:14px;font-weight:500;text-align:left;cursor:pointer;color:#4e6575;transition:background .2s,border-color .2s}
.usb__presets button:hover{border-color:#7294aa;background:#f0f5f8}
.usb__presets button[aria-pressed=true]{background:#e9f1f6;color:#1c4968;border-color:#4e7791;box-shadow:inset 3px 0 #315f7e}
.usb__presets svg{flex:0 0 52px;width:52px;height:48px;fill:currentColor;fill-opacity:.18;stroke:currentColor;stroke-width:1.1;stroke-linejoin:round}
.usb__presets i{font-style:normal;margin-left:auto;font-size:17px;color:#92a5b2}
.usb .usb__layout{display:grid;grid-template-columns:330px minmax(0,1fr);border:1px solid #dfe6eb;border-radius:2px;background:#fff;overflow:hidden}
.usb .usb__palette{grid-column:1;grid-row:1;padding:20px;border-right:1px solid #e2e8ed;background:#fff}
.usb .usb__panel-heading{display:flex;align-items:center;justify-content:space-between;padding:0 0 18px;border:0}
.usb .usb__panel-heading>span{display:none}
.usb .usb__panel-heading h3{font-size:19px;font-weight:550;letter-spacing:-.025em;color:#233f50}
.usb .usb__module-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:0 6px 0 0;max-height:570px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#c1ced7 transparent;overscroll-behavior:contain}
.usb .usb__module-option{display:flex;flex-direction:column;position:relative;min-width:0;min-height:0;gap:0;padding:0;border:1px solid #e1e7eb;border-radius:2px;background:#fff;cursor:pointer;overflow:hidden;transition:border-color .25s,box-shadow .25s,transform .25s}
.usb .usb__module-option:hover{padding:0;border-color:#a8b9bd;background:#f0f5f3;box-shadow:0 6px 16px #244b6815;transform:translateY(-2px)}
.usb .usb__module-picture{display:block;width:100%;height:120px;object-fit:contain;object-position:center;padding:12px;border-radius:0;background:#f4f5f3}
.usb .usb__module-copy{display:block;width:100%;padding:10px 10px 9px;flex:1;text-align:left}
.usb .usb__module-option strong{display:block;font-size:12px;font-weight:550;line-height:1.35;text-align:left;padding:0;color:#294b60}
.usb .usb__module-option small{display:block;font-size:11px;color:#81929d;margin-top:5px;padding:0;text-align:left}
.usb .usb__module-add{display:flex;align-items:center;justify-content:space-between;width:100%;padding:8px 10px;border-top:1px solid #e8edef;background:#f9fbfc;font-size:11px;font-weight:500;color:#466e89}
.usb .usb__module-add i{font-style:normal;font-size:15px;line-height:1}
.usb .usb__module-option:hover .usb__module-add{background:#eaf2f7;color:#234e6b}
.usb [data-add-module="arm-right"] img{transform:scaleX(-1)}
.usb .usb__workspace{grid-column:2;grid-row:1;min-width:0;align-self:stretch;background:#f4f5f3;position:relative;display:flex;flex-direction:column}
.usb .usb__workspace-heading{display:flex;align-items:center;justify-content:space-between;padding:20px 25px 8px;gap:20px;border:0;background:transparent}
.usb .usb__workspace-heading h3{font-size:15px;font-weight:500;color:#536b7b}
.usb .usb__workspace-heading small{display:block;font-size:10px;font-weight:400;color:#93a0aa;margin-top:4px}
.usb__live-size{text-align:left;margin-right:auto;margin-left:0}
.usb__live-size strong{display:block;font-size:28px;letter-spacing:-.04em;color:#224961;font-weight:500;white-space:nowrap}
.usb__live-size span{display:none;font-size:11px;color:#91a0aa;margin-top:2px}
.usb__plan-controls{display:flex;gap:4px;align-items:center}
.usb__plan-controls button{border:1px solid #dfe7ec;background:#fff;border-radius:2px;min-height:40px;min-width:40px;padding:6px 10px;font-size:11px;color:#496a81;cursor:pointer}
.usb .usb__stage-wrap{padding:0 18px 4px;background:transparent;flex:1;display:flex;flex-direction:column;justify-content:center}
.usb .usb__stage{height:430px;min-height:0;aspect-ratio:auto;position:relative;border:0;border-radius:0;background-color:#f4f5f3;background-image:radial-gradient(#bfc9c333 .8px,transparent .8px);overflow:hidden;touch-action:pan-y}
.usb .usb__placed-module{position:absolute;padding:0;border:0;background:none!important;box-shadow:none!important;min-width:0;min-height:0;touch-action:none;cursor:grab;transition:filter .16s}
.usb .usb__placed-module:after,.usb .usb__front,.usb .usb__placed-module small{display:none}
.usb__plan-art{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible;filter:drop-shadow(0 2px 1px #28302926)}
.usb .usb__placed-module.is-selected{outline:2px solid #3c80b0;outline-offset:2px;border-radius:8px}
.usb .usb__placed-module.is-dragging{z-index:20;filter:drop-shadow(0 7px 6px #233e5033);cursor:grabbing}
.usb .usb__placed-module strong{position:absolute;left:50%;bottom:9%;top:auto;transform:translateX(-50%);padding:2px 4px;font:500 10px Arial;background:#ffffffb3;border:1px solid #bacbd577;border-radius:4px;color:#6a8190;box-shadow:none;max-width:none;line-height:1}
.usb .usb__placed-module--arm-left strong,.usb .usb__placed-module--arm-right strong{display:none}
.usb__measurements{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:5;overflow:visible}
.usb__scale{display:none}
.usb .usb__stage-hint{font-size:10px;color:#99a6af;text-align:center;margin:0 0 8px}
.usb .usb__connection-status{font-size:11px;font-weight:400;text-align:center;margin:0;min-height:0}
.usb .usb__connection-status.is-connected{display:none}
.usb .usb__connection-status.is-warning{color:#9b713e;padding:0 0 10px}
.usb .usb__toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;padding:12px 18px;background:#fff;border-top:1px solid #e4ebef}
.usb .usb__selection{font-size:11px;color:#8b9aa5;display:flex;gap:4px}
.usb .usb__selection strong{color:#4f6d81;font-weight:400}
.usb .usb__toolbar-actions{display:flex;gap:5px;flex-wrap:wrap}
.usb .usb__toolbar-actions button{font-size:12px;min-height:42px;padding:8px 12px;border:1px solid #dfe7ec;border-radius:2px;background:white;font-weight:400}
.usb .usb__toolbar-actions button:disabled{opacity:.3}
.usb .usb__summary{grid-column:1/-1;grid-row:2;display:flex;align-items:center;flex-wrap:wrap;justify-content:space-between;gap:12px;padding:16px 20px;border:0;border-top:1px solid #e1e8ed;background:white}
.usb__composition{font-size:12px;color:#647e90;flex:1}
.usb__composition summary{cursor:pointer;padding:10px 0}
.usb .usb__summary ul{padding:10px 0;margin:0;list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;max-width:500px;border:0}
.usb .usb__summary li{display:block;padding:0;border:0}
.usb .usb__summary li button{width:100%;padding:10px;min-height:40px;font-size:11px;text-align:left;border:1px solid #e2e8ec;background:#f9fbfc;border-radius:2px;color:#4b697d;cursor:pointer}
.usb .usb__summary li button[aria-pressed=true]{border-color:#4e86ad}
.usb .usb__exports{display:flex;align-items:center;gap:8px}
.usb .usb__exports>button,.usb .usb__exports>a{padding:11px 16px;min-height:42px;border-radius:2px;border:1px solid #dce5ed;background:white;color:#3e6682;text-decoration:none;font-size:12px;font-weight:400;cursor:pointer}
.usb .usb__exports>a{background:#285a7c;color:white;border-color:#285a7c}
.usb__accuracy{flex-basis:100%;margin:0!important;font-size:10px;color:#96a4ad;line-height:1.5}
.usb__consultation{margin-top:18px;border-top:1px solid #e1e7eb}
.usb__consultation>summary{padding:16px 0;color:#687d8c;cursor:pointer;font-size:13px}
.usb .usb__form{padding:20px;margin:0;border:0;background:#eef3f7;border-radius:2px;gap:18px}
.usb .usb__form-intro .usb__step-number{display:none}
.usb .usb__form-intro h3{font-size:25px;margin:0 0 12px;letter-spacing:-.03em}
.usb .usb__form-intro p{font-size:12px;line-height:1.6}
.usb .usb__form label{font-size:12px}
.usb .usb__form input,.usb .usb__form textarea{background:#fff;border:1px solid #d3dfe7;border-radius:2px;padding:12px;min-height:44px}
.usb .usb__form input[type=checkbox]{min-height:18px}
.usb .usb__submit{background:#285a7c;border-radius:2px}
@media(max-width:1100px){
 .usb .usb__layout{grid-template-columns:290px minmax(0,1fr)}
 .usb .usb__palette{padding:16px}.usb .usb__module-list{gap:8px}
 .usb .usb__model-copy{padding:16px}.usb .usb__model-copy strong{font-size:23px}.usb .usb__model-select{padding-right:14px}
 .usb .usb__workspace-heading{gap:12px;padding:18px 16px 8px;flex-wrap:wrap}.usb__live-size strong{font-size:27px}.usb__plan-controls{margin-left:auto}.usb .usb__stage{height:410px}.usb .usb__toolbar{display:grid}
 .usb__presets button{padding:12px;gap:8px;font-size:13px}.usb__presets svg{flex-basis:44px;width:44px}.usb__presets i{display:none}
}
@media(max-width:800px){
 .builder-page-head .container>div{display:block}.builder-page-head p:not(.eyebrow){margin-top:10px}
 .usb .usb__model-options{gap:10px}.usb .usb__model-copy{padding:13px}.usb .usb__model-copy strong{font-size:21px}.usb .usb__model-copy small{font-size:10px}.usb .usb__model-select{font-size:0;padding-right:12px}.usb .usb__model-select i{font-size:20px}
 .usb .usb__layout{grid-template-columns:1fr}.usb .usb__workspace{grid-column:1;grid-row:1}.usb .usb__palette{grid-column:1;grid-row:2;border:0;border-top:1px solid #e2e8ed}.usb .usb__summary{grid-column:1;grid-row:3}.usb .usb__module-list{grid-template-columns:repeat(4,minmax(0,1fr));max-height:none;overflow:visible;padding:0}.usb .usb__stage{height:340px}.usb .usb__toolbar{display:flex}
 .usb__presets button{gap:7px;font-size:12px;padding:10px}.usb__presets svg{flex-basis:36px;width:36px}
}
@media(max-width:540px){
 .builder-page-head{padding:24px 0 18px}.builder-page-head h1{font-size:32px}.builder-page-head p:not(.eyebrow){font-size:12px}
 .usb .usb__model-options{gap:7px}.usb .usb__model-options button{display:flex;flex-direction:column;align-items:stretch;gap:0;padding:0;position:relative}
 .usb .usb__model-preview{width:100%;height:auto;aspect-ratio:4/3}.usb .usb__model-copy{padding:10px 7px 12px;gap:0}.usb .usb__model-copy strong{font-size:15px;letter-spacing:-.035em}.usb .usb__model-copy small,.usb .usb__model-options button.is-active small,.usb .usb__model-select{display:none}
 .usb .usb__builder{padding-top:24px}.usb__configuration-heading{margin-bottom:10px}.usb__configuration-heading h3{font-size:18px}.usb__configuration-heading>span{display:none}
 .usb__presets{grid-template-columns:1fr 1fr;gap:7px;margin-bottom:18px}.usb__presets button{padding:10px;font-size:12px;min-height:66px;gap:10px}.usb__presets svg{flex-basis:38px;width:38px;height:40px}
 .usb .usb__workspace-heading{padding:16px 12px 6px}.usb .usb__workspace-heading h3{font-size:14px}.usb__live-size strong{font-size:27px}.usb__plan-controls{width:100%;justify-content:flex-end}.usb__plan-controls button{min-height:42px;min-width:42px}
 .usb .usb__stage{height:275px}.usb .usb__stage-wrap{padding:0 6px 4px}.usb .usb__placed-module strong{font-size:8px;padding:1px 3px}
 .usb .usb__toolbar{padding:10px;gap:8px}.usb .usb__selection{width:100%}.usb .usb__toolbar-actions{gap:5px;margin-left:0}.usb .usb__toolbar-actions button{font-size:11px;padding:8px 10px;min-height:44px}
 .usb .usb__palette{padding:16px}.usb .usb__module-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.usb .usb__module-option strong{font-size:13px}.usb .usb__module-option small{font-size:12px}.usb .usb__module-add{font-size:12px;min-height:36px}
 .usb .usb__summary{padding:16px;display:block}.usb .usb__exports{margin-top:8px;display:grid;grid-template-columns:1fr}.usb .usb__accuracy{margin-top:12px!important}.usb .usb__summary ul{grid-template-columns:1fr 1fr}
}
@media(prefers-reduced-motion:reduce){.usb *, .usb *::before,.usb *::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
.usb:not(.has-selection) .usb__selection{display:none}
.usb .usb__toolbar-actions{margin-left:auto}
.usb__consultation:not([open]){display:none}

.usb[data-model="colorado"] [data-preset="chaise"] svg{transform:scaleX(-1)}
.usb .usb__module-option[data-add-module^="arm-"] img{padding:12px 35px}

/* Matte hover feedback replaces navigation arrows; selection stays visible on touch. */
.usb .usb__model-options button{--card-glow:175,191,196}
.usb .usb__model-options [data-select-model="liberti"]{--card-glow:160,181,158}
.usb .usb__model-options [data-select-model="monreal"]{--card-glow:194,162,145}
.usb .usb__model-options button::before{content:"";position:absolute;z-index:-1;inset:-8px;background:radial-gradient(ellipse at center,rgba(var(--card-glow),.5),rgba(var(--card-glow),0) 75%);opacity:0;filter:blur(12px);transition:opacity .3s;pointer-events:none}
.usb .usb__model-preview{position:relative}
.usb .usb__model-preview::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% 45%,rgba(255,255,255,.13),transparent 75%);opacity:0;pointer-events:none;transition:opacity .3s}
.usb .usb__model-copy{padding-top:20px;padding-bottom:20px}
.usb .usb__model-select{min-width:65px;justify-content:flex-end}
.usb .usb__select-active{font-size:11px;letter-spacing:.02em;color:#426251}
.usb .usb__model-options button.is-active{box-shadow:0 3px 0 #315768,0 8px 22px rgba(var(--card-glow),.14)}
.usb .usb__module-add{justify-content:center;background:#f2f5f4;border-color:#e4eae7;letter-spacing:.01em}
.usb__presets button{transition:background .25s,box-shadow .25s,transform .25s,border-color .25s}
.usb__presets button:hover{background:#eaf1f0;box-shadow:0 4px 13px #25453610;transform:translateY(-1px)}
.usb .usb__placed-module strong{display:none}
.usb__plan-controls{margin-left:auto}
@media(hover:hover){
 .usb .usb__model-options button:hover{transform:translateY(-4px);border-color:rgba(var(--card-glow),1);box-shadow:0 12px 30px rgba(var(--card-glow),.3)}
 .usb .usb__model-options button:hover::before,.usb .usb__model-options button:hover .usb__model-preview::after{opacity:1}
 .usb .usb__model-options button:hover .usb__model-preview img{filter:brightness(1.035) saturate(.97)}
}
.usb .usb__model-options button:active,.usb .usb__module-option:active,.usb__presets button:active{transform:translateY(0);box-shadow:inset 0 0 0 1px #839d99}
@media(max-width:540px){.usb .usb__model-copy{padding:12px 7px}.usb__live-size strong{font-size:29px}.usb .usb__workspace-heading{gap:8px}.usb__plan-controls{width:auto;gap:3px}.usb__plan-controls button{padding:6px 8px}.usb__plan-controls [data-plan-fit]{font-size:10px}}
@media(prefers-reduced-motion:reduce){.usb .usb__model-options button:hover,.usb .usb__module-option:hover,.usb__presets button:hover{transform:none}}

/* Direct module controls: fixed touch targets, stable plan, no manual zoom. */
.usb .usb__stage{height:460px}
.usb .usb__object-tools{position:absolute;z-index:35;width:304px;max-width:calc(100% - 8px);padding:9px 6px 6px;border:1px solid #c9d6d1;border-radius:6px;background:#fff;box-shadow:0 7px 22px #15392c24;touch-action:manipulation;cursor:default}
.usb .usb__object-title{padding:0 5px 7px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#264e40;font-size:12px;font-weight:600;line-height:1.4}
.usb .usb__object-actions{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:2px}
.usb .usb__object-actions button{min-width:0;min-height:49px;padding:5px 1px;border:0;border-radius:3px;background:#f2f5f3;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:4px;color:#244c3f;cursor:pointer;font:inherit;font-size:9px;line-height:1.15;white-space:nowrap}
.usb .usb__object-actions svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;pointer-events:none}
.usb .usb__object-actions [data-object-action="connect"]{background:#244d40;color:#fff}
.usb .usb__object-actions button:hover{background:#dae7df}
.usb .usb__object-actions [data-object-action="connect"]:hover{background:#356856}
.usb .usb__object-actions [data-object-action="delete"]:hover{background:#f4e4df;color:#973c2a}
.usb .usb__object-actions button:active{transform:translateY(1px)}
.usb .usb__placed-module.is-selected{outline-color:#345e4d;border-radius:3px}
.usb .usb__placed-module.will-connect{outline:3px solid #3b8066;outline-offset:3px}
.usb .usb__port{width:10px;height:10px;border:2px solid #fff;background:#729589;border-radius:50%;box-shadow:0 0 0 1px #345e4d;opacity:0}
.usb .usb__placed-module.is-selected .usb__port,.usb .usb__port.is-target{opacity:1}
.usb .usb__port.is-target{background:#1b926a;box-shadow:0 0 0 5px #31926b30}
.usb .usb__stage-hint{display:block;margin:8px 0 4px;font-size:13px;line-height:1.5;text-align:center;color:#64776e}
.usb .usb__connection-status{min-height:22px;font-size:13px;line-height:1.5;margin:4px 0 8px}
.usb .usb__connection-status.is-connected{display:block;color:#49715e}
.usb .usb__toolbar-actions button,.usb__plan-controls button{min-height:44px;font-size:13px}
.usb .usb__selection{font-size:13px}
.usb .usb__toolbar-actions{margin-left:0}
@media(max-width:1100px){.usb .usb__layout{grid-template-columns:250px minmax(0,1fr)}.usb .usb__stage{height:420px}}
@media(max-width:800px){.usb .usb__layout{grid-template-columns:1fr}.usb .usb__stage{height:390px}}
@media(max-width:540px){.usb .usb__stage{height:370px}.usb .usb__stage-hint{font-size:12px;padding:0 10px}.usb .usb__toolbar-actions{gap:5px}.usb .usb__toolbar-actions button{padding:8px;font-size:11px}.usb .usb__connection-status{padding:0 10px;font-size:12px}.usb .usb__selection{display:none}.usb .usb__object-tools{width:298px}}