/* MODURONDA Space Lab V3 — design system extensions to the original V1 aesthetic. */
.custom-lab{background:#e7ece5;overflow:clip}
.lab-section-intro{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(230px,.55fr);gap:46px;align-items:end;margin-bottom:44px}
.lab-section-intro .eyebrow{margin-bottom:24px}
.lab-section-intro h2{font-size:clamp(52px,6.4vw,95px)}
.lab-section-intro h2 em{color:var(--red)}
.lab-section-intro>p{max-width:370px;font-size:13px;line-height:1.95;color:#56675d;margin:0 0 7px}
.lab-section-intro>p strong{color:#2b3b34}
.lab-shell{background:#f9faf6;border:1px solid #d6ded6;border-radius:10px;overflow:hidden;box-shadow:0 25px 80px rgba(36,54,44,.055)}
.lab-shell-top{background:#182824;min-height:68px;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:16px 26px}
.lab-label{display:flex;gap:10px;align-items:center;color:#deebe2;font-size:10px;font-weight:800;letter-spacing:.15em}
.lab-label b{font-weight:900;color:#fff}
.lab-version{margin-left:10px;border:1px solid #60776d;padding:6px 7px;color:#b1d0c1;font-size:8px;letter-spacing:.12em}
.lab-live-dot{display:inline-block;background:#d66450;border-radius:50%;height:7px;width:7px;box-shadow:0 0 0 4px rgba(214,100,80,.13);flex:0 0 auto}
.lab-head-actions{display:flex;gap:4px;flex-wrap:wrap}
.lab-head-actions button{border:1px solid #466055;background:transparent;color:#edf5ef;font-size:10px;font-weight:800;border-radius:4px;padding:10px 12px;white-space:nowrap}
.lab-head-actions button:last-child{background:#2f443b;border-color:#2f443b}
.lab-head-actions button:disabled{opacity:.28;cursor:default}
.lab-head-actions button:not(:disabled):hover{background:#496052}
.lab-dimensions{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(210px,1.05fr) 160px;gap:20px;align-items:center;padding:27px 26px 28px;background:#fff;border-bottom:1px solid #dfe5dd}
.lab-dimension>label{display:block;font-size:10px;font-weight:850;color:#b54a3b;letter-spacing:.08em;margin-bottom:12px}
.lab-dimension>label span{margin-left:9px;color:#3d4d43;font-size:13px;letter-spacing:0}
.lab-size-control{display:flex;align-items:center;gap:10px;background:#f4f6f2;border:1px solid #dce3da;border-radius:5px;padding:5px 8px;min-height:46px}
.lab-size-control button{border:0;background:white;width:28px;height:28px;border-radius:3px;font-size:21px;line-height:20px;flex:0 0 28px;color:#344b41;box-shadow:0 0 0 1px #e0e5de}
.lab-size-control button:hover{background:#eee0da;color:#ab3d31}
.lab-size-control input{min-width:0;flex:1;width:40%;accent-color:#b84536;cursor:ew-resize}
.lab-size-control output{font-size:12px;font-weight:850;white-space:nowrap;min-width:43px;text-align:right;font-variant-numeric:tabular-nums}
.lab-template select{width:100%;background:#f4f6f2;border:1px solid #dce3da;border-radius:4px;padding:13px 12px;font-size:11px;font-weight:800;color:#263b33;min-height:46px}
.lab-area{border-left:1px solid #dce3dd;padding-left:25px;display:flex;flex-direction:column;gap:5px}
.lab-area span{font-size:8px;font-weight:900;letter-spacing:.15em;color:#7b8d80;white-space:nowrap}
.lab-area strong{font-size:32px;letter-spacing:-.06em;line-height:1.1;white-space:nowrap}
.lab-area small{font-size:9px;color:#9a6b5f}
.lab-workspace{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);gap:1px;background:#dce5dd}
.lab-plan-panel,.lab-3d-panel{display:flex;flex-direction:column;min-width:0;background:#f9faf7;padding:24px}
.lab-view-header{display:flex;align-items:center;justify-content:space-between;gap:15px;min-height:63px;margin-bottom:16px}
.lab-panel-kicker{font-size:8px;letter-spacing:.19em;font-weight:850;color:#a34c40}
.lab-view-header h3{font-size:20px;letter-spacing:-.045em;margin:6px 0 0;line-height:1.2}
.lab-view-signal{display:inline-flex;align-items:center;gap:7px;font-size:8px;font-weight:850;letter-spacing:.09em;white-space:nowrap;border:1px solid #dbe4da;color:#546a5b;padding:9px;border-radius:3px}
.lab-tools{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.lab-tool{border:1px solid #d6e0d4;background:#fff;border-radius:4px;padding:10px 10px;color:#56695d;font-size:9px;font-weight:800;display:inline-flex;gap:6px;align-items:center;transition:background .18s,color .18s}
.lab-tool span{font-size:15px;line-height:1;color:#ab5042}
.lab-tool.is-active{background:#273e34;color:#fff;border-color:#273e34}.lab-tool.is-active span{color:#ffbcad}
.lab-tool:not(.is-active):hover{border-color:#819d89;background:#edf2eb}
.lab-plan-frame{position:relative;height:440px;background:linear-gradient(120deg,#eef3ec,#f8f9f4);border:1px solid #d4dfd5;border-radius:6px;overflow:hidden}
.lab-plan-frame svg{display:block;position:absolute;inset:0;width:100%;height:100%;touch-action:none;user-select:none;cursor:crosshair}
.lab-plan-frame svg:focus-visible{outline:3px solid #c74e3d;outline-offset:-4px}
.lab-plan-help{position:absolute;top:9px;right:10px;left:10px;pointer-events:none;padding:8px 12px;border:1px solid #d5e0d6;background:rgba(255,255,255,.95);color:#5b6d61;border-radius:3px;font-size:9px;line-height:1.5;max-width:500px;margin:0 auto;text-align:center;box-shadow:0 8px 18px rgba(22,55,40,.03)}
.lab-scale-note{position:absolute;right:14px;bottom:10px;letter-spacing:.12em;font-weight:850;font-size:7px;color:#8f9d91;pointer-events:none}
.lab-plan-bottom{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:13px 1px 0;min-height:42px;font-size:10px;color:#6c7e70}
.lab-plan-bottom button{border:0;background:transparent;font-size:9px;white-space:nowrap;color:#994538;font-weight:800;padding:4px}
.lab-plan-bottom button:hover{text-decoration:underline}
.lab-name-popover{position:absolute;z-index:20;background:#fff;box-shadow:0 13px 35px rgba(19,40,33,.25);border:1px solid #cad6cc;border-radius:5px;padding:13px;width:226px;max-width:calc(100% - 12px);display:flex;gap:10px;flex-direction:column}
.lab-name-popover>span{font-size:8px;color:#88998a;font-weight:800;letter-spacing:.09em}
.lab-name-popover input{border:1px solid #cbd8c9;border-radius:3px;height:37px;padding:8px;font-size:12px;font-weight:700;width:100%;outline-color:#ba5847}
.lab-name-popover>div{display:flex;gap:8px}
.lab-name-popover button{border:1px solid #cbd8c9;border-radius:3px;padding:8px 9px;font-size:10px;font-weight:800;background:#f5f7f2}
.lab-name-popover button:last-child{background:#ab493e;color:white;border-color:#ab493e}
.lab-3d-panel{background:#f5f8f3}
.lab-3d-stage{height:440px;min-height:440px;position:relative;background:radial-gradient(circle at 50% 35%,#f0f5ec,#d7e2d5 74%,#bdcebf);border-radius:6px;overflow:hidden;border:1px solid #d2dfd1}
.lab-3d-grid{position:absolute;inset:0;background-image:linear-gradient(#9aaf9c14 1px,transparent 1px),linear-gradient(90deg,#9aaf9c14 1px,transparent 1px);background-size:35px 35px;mask-image:linear-gradient(to bottom,#000,transparent 80%)}
.lab-3d-stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none;cursor:grab}
.lab-3d-stage canvas:active{cursor:grabbing}
.lab-3d-hint{position:absolute;bottom:16px;left:15px;font-size:8px;letter-spacing:.1em;font-weight:850;color:#6a8876;pointer-events:none}
.lab-3d-zoom{position:absolute;right:16px;bottom:15px;display:flex;gap:4px;z-index:4}
.lab-3d-zoom button{background:#fff;box-shadow:0 4px 15px #394c3423;border:1px solid #d7e1d7;border-radius:3px;width:32px;height:33px;color:#2f4138;font-size:19px}
.lab-3d-fallback{position:absolute;inset:0;overflow:hidden;border-radius:5px;background:transparent;text-align:center}
.lab-3d-fallback canvas{width:100%;height:100%;display:block;cursor:grab;touch-action:none}
.lab-3d-fallback canvas:active{cursor:grabbing}
.lab-3d-fallback>span{position:absolute;top:14px;left:14px;font-size:8px;font-weight:850;letter-spacing:.13em;color:#688579;pointer-events:none}
.lab-3d-fallback[hidden]{display:none}
.lab-view-controls{padding:13px 0 12px;display:flex;justify-content:space-between;align-items:center;gap:10px;border-bottom:1px solid #dfe5da}
.lab-perspectives{display:flex;gap:3px;flex-wrap:wrap}
.lab-perspectives button{font-size:9px;border:1px solid #d9e3d9;background:#fff;color:#66796b;border-radius:3px;padding:10px 10px;font-weight:800}
.lab-perspectives button.is-current{background:#2e443a;color:#fff;border-color:#2e443a}
.lab-roof-toggle{display:flex;gap:8px;align-items:center;font-weight:800;font-size:9px;color:#516457;white-space:nowrap;cursor:pointer}
.lab-roof-toggle input{position:absolute;opacity:0}
.lab-roof-toggle i{width:31px;height:19px;background:#c5d0c5;border-radius:30px;position:relative;transition:background .2s}
.lab-roof-toggle i:before{content:'';position:absolute;background:white;left:3px;top:3px;width:13px;height:13px;border-radius:50%;transition:transform .2s}
.lab-roof-toggle input:checked~i{background:#b84536}
.lab-roof-toggle input:checked~i:before{transform:translateX(12px)}
.lab-materials{padding-top:15px;display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}
.lab-materials>span{font-size:8px;letter-spacing:.14em;font-weight:850;color:#7f9082}
.lab-materials>div{display:flex;gap:6px;flex-wrap:wrap}
.lab-swatch{background:white;border:1px solid #d8e2d7;border-radius:3px;display:flex;gap:6px;align-items:center;padding:6px 8px;font-size:9px;font-weight:800;color:#566e5e}
.lab-swatch i{width:20px;height:18px;display:block;border:1px solid #b6c1b7;border-radius:2px}
.lab-swatch.is-current{border-color:#b94f3c;box-shadow:0 0 0 1px #b94f3c;color:#a24b3e}
.lab-result{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);border-top:1px solid #dce4dc;background:#fff}
.lab-rooms-box,.lab-send-box{padding:29px}
.lab-rooms-box{border-right:1px solid #dfe8df}
.lab-result-heading{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:19px}
.lab-result-heading>div span,.lab-result-eyebrow{font-size:9px;font-weight:850;color:#a84e40;letter-spacing:.14em}
.lab-result-heading h3{font-size:22px;letter-spacing:-.055em;margin:8px 0 0}
.lab-result-heading>span{font-size:9px;color:#667767;white-space:nowrap}
.lab-room-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.lab-room{display:flex;align-items:center;gap:11px;border:1px solid #dce4dc;background:#f7f9f5;border-radius:4px;padding:12px;min-width:0}
.lab-room-dot{width:20px;height:20px;flex:0 0 20px;border-radius:3px;border:1px solid #c4d2c5}
.lab-room>div{min-width:0;flex:1;display:flex;flex-direction:column;gap:3px}
.lab-room>div strong{font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lab-room>div small{font-size:10px;color:#8b968a}
.lab-room button{font-size:9px;color:#ab4c3f;font-weight:850;border:0;background:transparent;white-space:nowrap}
.lab-room button:hover{text-decoration:underline}
.lab-result-hint{font-size:10px;color:#89988c;line-height:1.6;margin:15px 0 0}
.lab-send-box{display:flex;flex-direction:column;justify-content:space-between;gap:20px;background:#f0f4ef}
.lab-send-box h3{font-size:25px;line-height:1.18;margin:12px 0;letter-spacing:-.055em}
.lab-send-box h3 em{color:#ad4b3a}
.lab-send-box p{font-size:11px;color:#758477;line-height:1.8;max-width:500px}
.lab-send-actions{display:flex;align-items:center;flex-wrap:wrap;gap:8px}
.lab-send-primary{background:#b84536;color:#fff;padding:14px 18px;font-size:11px;font-weight:850;min-height:47px;border:1px solid #b84536;border-radius:3px}
.lab-send-primary:hover{background:#953428}
.lab-send-secondary{border:1px solid #b9c8ba;border-radius:3px;background:#fff;padding:13px 13px;min-height:47px;font-size:10px;font-weight:800;color:#536557}
.lab-send-secondary:hover{border-color:#7b967d}
.lab-disclaimer{max-width:1000px;font-size:11px;line-height:1.75;color:#687a6b;margin:25px 0 0}
.lab-disclaimer strong{color:#9c4439}
@media(max-width:1250px){
 .lab-dimensions{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
 .lab-area{border-left:0;border-top:1px solid #dce3dd;padding:15px 0 0;flex-direction:row;align-items:center;gap:16px}
 .lab-area strong{font-size:26px}
 .lab-section-intro h2{font-size:clamp(55px,7vw,90px)}
 .lab-plan-panel,.lab-3d-panel{padding:17px}
 .lab-tool{font-size:9px;padding:9px}
 .lab-room-list{grid-template-columns:1fr}
}
@media(max-width:850px){
 .lab-section-intro{grid-template-columns:1fr;gap:16px;margin-bottom:31px}
 .lab-section-intro h2{font-size:clamp(47px,8vw,71px)}
 .lab-section-intro>p{max-width:680px}
 .lab-workspace{grid-template-columns:1fr}
 .lab-plan-panel{border-bottom:1px solid #dce5dd}
 .lab-plan-frame,.lab-3d-stage{height:450px;min-height:450px}
 .lab-result{grid-template-columns:1fr}
 .lab-rooms-box{border-right:0;border-bottom:1px solid #dfe8df}
 .lab-room-list{grid-template-columns:repeat(2,minmax(0,1fr))}
 .lab-shell-top{padding:15px 18px}
}
@media(max-width:540px){
 .lab-section-intro h2{font-size:49px}
 .lab-shell{margin-left:-3px;margin-right:-3px}
 .lab-shell-top{display:block;padding:18px 14px 14px}
 .lab-label{font-size:9px;margin-bottom:14px}
 .lab-version{font-size:7px;margin-left:auto}
 .lab-head-actions{gap:6px}
 .lab-head-actions button{font-size:9px;padding:8px 10px}
 .lab-dimensions{grid-template-columns:1fr;gap:13px;padding:17px 15px}
 .lab-dimension>label{margin-bottom:7px}
 .lab-area{padding-top:10px}
 .lab-area strong{margin-left:auto;font-size:24px}
 .lab-area small{display:none}
 .lab-plan-panel,.lab-3d-panel{padding:16px 11px}
 .lab-view-header{min-height:53px;margin-bottom:9px}
 .lab-panel-kicker{font-size:8px}
 .lab-view-header h3{font-size:18px}
 .lab-view-signal{font-size:7px;padding:7px}
 .lab-tools{gap:5px;margin-bottom:10px}
 .lab-tool{font-size:8px;padding:8px 7px;gap:5px}
 .lab-tool span{font-size:12px}
 .lab-plan-frame,.lab-3d-stage{height:315px;min-height:315px}
 .lab-plan-help{font-size:8px;top:6px;padding:6px 8px}
 .lab-scale-note{font-size:6px;bottom:5px;right:5px}
 .lab-3d-hint{font-size:7px;bottom:10px;left:8px;max-width:64%}
 .lab-view-controls{align-items:start;gap:12px}
 .lab-perspectives button{font-size:8px;padding:8px 7px}
 .lab-roof-toggle{font-size:8px;line-height:1.5}
 .lab-materials>span{font-size:7px}
 .lab-swatch{padding:4px 7px;font-size:8px}
 .lab-rooms-box,.lab-send-box{padding:22px 16px}
 .lab-room-list{grid-template-columns:1fr}
 .lab-send-box h3{font-size:24px}
 .lab-send-actions{flex-direction:column;align-items:stretch}
 .lab-send-actions button{width:100%}
}