:root{--blue:#1768e9;--ink:#17324b;--muted:#62768a;--line:#dce7f5;--bg:#f4f7fb;--soft:#edf4ff;font-family:Inter,Arial,sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,input,select,a{ -webkit-tap-highlight-color:transparent}a{color:var(--blue);text-underline-offset:3px}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:42px;border:1px solid var(--line);border-radius:9px;padding:10px 14px;background:#fff;color:var(--blue);font-weight:600;font-size:13px;cursor:pointer;text-decoration:none}button:hover,.button:hover{background:#edf4ff;border-color:#aacbfa}button:disabled{opacity:.45;cursor:not-allowed}.primary{background:var(--blue);border-color:var(--blue);color:white}.primary:hover{background:#135ccd;color:white}:focus-visible{outline:3px solid #83b2fb;outline-offset:3px}input,select{width:100%;min-height:42px;border:1px solid #cfdded;border-radius:8px;color:var(--ink);background:#fff;padding:9px 10px;font-size:16px}input:focus,select:focus{outline:2px solid #1768e9;outline-offset:1px}input[type=checkbox]{width:16px;height:16px;min-height:0;accent-color:var(--blue)}[hidden]{display:none!important}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(26px,2.5vw,35px);line-height:1.2;letter-spacing:-.8px;margin-bottom:8px}h2{font-size:21px;letter-spacing:-.3px}h3{font-size:16px}p,li{line-height:1.65}.shell{width:min(1500px,calc(100% - 48px));margin:auto}.site-head{background:#fff;border-bottom:1px solid var(--line)}.head-row{display:flex;min-height:66px;align-items:center;justify-content:space-between;gap:24px}.head-row img{width:165px;height:auto;display:block}.head-row nav{display:flex;gap:28px;align-items:center}.head-row a{font-size:13px;text-decoration:none;font-weight:600}.head-row .current{padding:22px 0;border-bottom:2px solid var(--blue)}.breadcrumb{display:flex;gap:8px;flex-wrap:wrap;font-size:11px;color:var(--muted);padding:17px 0 10px}.breadcrumb a{text-decoration:none}.intro{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:10px 0 22px}.intro p{font-size:15px;color:var(--muted);margin:0;max-width:800px}.eyebrow{font-size:11px!important;font-weight:700;text-transform:uppercase;letter-spacing:1.4px;color:var(--blue)!important;margin-bottom:8px!important}.preset-chips{display:flex;flex-wrap:wrap;gap:7px;justify-content:flex-end;max-width:490px}.preset-chips button{background:#edf4ff;white-space:nowrap;min-height:38px;padding:8px 12px;font-weight:500}.preset-chips button[aria-pressed=true]{background:var(--blue);color:#fff}.quicknav{display:flex;gap:18px;flex-wrap:wrap;font-size:12px;margin-bottom:20px}.workspace{display:grid;grid-template-columns:310px minmax(0,1fr);gap:20px;align-items:start}.parameter-column{min-width:0}.project-box{background:#fff;border:1px solid var(--line);border-radius:13px;padding:16px;margin-bottom:12px}.project-box label{font-size:12px;display:block;color:var(--muted);margin-bottom:6px}.project-box select{font-size:13px}.project-box input{margin-top:10px;font-size:14px}.project-box small{display:block;font-size:10px;color:var(--muted);margin-top:8px}.form-section{margin:0 0 12px;border:1px solid var(--line);border-radius:13px;background:#fff;overflow:hidden}.form-section summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:12px;padding:17px 16px;font-size:15px;font-weight:700;min-height:56px}.form-section summary::-webkit-details-marker{display:none}.form-section summary:after{content:'⌄';margin-left:auto;color:#46729e;font-size:18px;font-weight:400}.form-section[open] summary:after{content:'⌃'}.form-section[open] summary{border-bottom:1px solid #edf2fa;margin-bottom:15px}.section-number{color:var(--blue);font-size:15px}.fields{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:15px 10px;padding:0 16px 18px}.fields label{min-width:0;display:flex;flex-direction:column;gap:7px;font-size:12px;line-height:1.4;color:#4f6680}.fields label.wide{grid-column:1/-1}.fields input,.fields select{font-size:14px;padding:9px}.fields .hint{color:var(--muted);font-size:10px;font-weight:400;line-height:1.45}.color-label{display:flex;align-items:center;gap:7px}.color-label i{width:13px;height:13px;display:inline-block;border:1px solid #95a6bb;border-radius:3px}.form-actions{display:flex;gap:8px;padding:4px 0 12px;flex-wrap:wrap}.form-actions .primary{flex:1}.help{font-size:12px;color:var(--muted);padding:0 16px}.opening{border:1px solid var(--line);border-radius:10px;margin:0 10px 12px}.opening-title{display:flex;align-items:center;justify-content:space-between;font-size:12px;padding:8px 12px}.opening-title button{border:0;font-size:20px;min-height:32px;padding:2px 8px;color:#865752}.opening .fields{padding:0 12px 14px;gap:12px 8px}.opening-actions{padding:0 16px 18px}.result-column{min-width:0}.model-panel{border:1px solid var(--line);background:#fff;border-radius:14px;overflow:hidden;min-width:0}.model-head{display:flex;justify-content:space-between;align-items:center;gap:15px;background:var(--blue);padding:10px 17px;color:#fff}.model-head h2{font-size:18px;margin:0;white-space:nowrap}.model-head small{display:block;font-size:10px;opacity:.95;margin-top:4px}.model-tabs{display:flex;gap:5px}.model-tabs button{font-weight:500;color:#fff;background:transparent;border:0;min-height:37px;padding:7px 13px;font-size:12px}.model-tabs button[aria-pressed=true]{background:white;color:var(--blue);box-shadow:0 2px 5px #17324b20}.model-wrap{position:relative;background:#edf4ff}#model{height:495px;width:100%;overflow:hidden}#model canvas{display:block;max-width:100%;touch-action:none}.model-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;padding:35px;color:var(--muted);pointer-events:none}.model-badge{position:absolute;top:13px;right:15px;font-size:11px;color:#926016;background:#fff1d0;padding:8px 10px;border:1px solid #ffe1a2;border-radius:8px;pointer-events:none}.model-tools{display:flex;align-items:center;gap:8px;padding:12px 15px;flex-wrap:wrap;border-top:1px solid var(--line)}.model-tools button{min-height:35px;font-size:11px;padding:7px 10px}.model-tools button[aria-pressed=true]{background:#edf4ff;border-color:#82b0f5;color:#125aca}.zoom-tools{display:flex;margin-left:auto;gap:5px}.model-layers{display:flex;gap:10px 14px;flex-wrap:wrap;padding:0 15px 12px}.model-layers label{font-size:11px;display:flex;align-items:center;gap:5px;min-height:30px}.model-caption{display:flex;justify-content:space-between;gap:10px;padding:0 16px 12px;font-size:10px;color:var(--muted)}.model-caption span{overflow-wrap:anywhere}.facade-toolbar{display:flex;gap:15px;align-items:center;padding:12px 16px}.facade-toolbar select{max-width:220px;font-size:13px}.facade-toolbar label{font-size:12px;display:flex;align-items:center;gap:7px}#facade-drawing{overflow:auto;background:#fafcff;padding:12px;min-height:460px}#facade-drawing svg{width:100%;max-height:560px;display:block}#facade-drawing [data-panel]{cursor:pointer}.model-panel:fullscreen{background:#fff}.model-panel:fullscreen #model{height:calc(100vh - 180px)}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:12px 0}.metrics>div{display:flex;gap:11px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 13px;min-width:0}.metric-icon{color:#4686e7;font-size:29px;line-height:1.1;flex-shrink:0}.metrics dt{font-size:11px;margin-bottom:6px;font-weight:600}.metrics dd{font-size:23px;font-weight:700;letter-spacing:-.6px;margin:0;overflow-wrap:anywhere}.metrics small{font-size:10px;color:var(--muted);display:block;line-height:1.5;margin-top:5px}.mini-notice{font-size:12px;color:#856425;background:#fff8e8;border:1px solid #f0e1bd;border-radius:10px;padding:12px 15px;margin:14px 0 0}.mini-notice a{color:#79541e}.stale,.error{padding:13px 18px;background:#fff0e8;border:1px solid #edc6b5;color:#884126;border-radius:10px;font-size:13px;margin-bottom:16px}.stale{border-radius:0;border-left:0;border-right:0;margin:0}[data-stale=true] .result-column{outline:2px solid #e9c1a5;outline-offset:4px}[data-busy=true] #calc-state{color:#936418}.results-panel{border:1px solid var(--line);border-radius:14px;background:#fff;margin-top:22px;overflow:hidden;scroll-margin-top:20px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:18px 20px}.panel-head h2{margin:0;font-size:20px}.panel-head .buttons{display:flex;gap:8px;flex-wrap:wrap}.panel-head select{font-size:13px;max-width:200px}.panel-description{font-size:12px;color:var(--muted);padding:0 20px;margin-bottom:17px}.table-scroll{overflow:auto;max-height:610px;overscroll-behavior:contain;scrollbar-color:#9cbcea #f2f6fc;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}table{border-collapse:separate;border-spacing:0;width:100%;font-size:12px;min-width:720px}th{text-align:left;white-space:nowrap;position:sticky;top:0;z-index:2;background:#edf4ff;color:#315b8a;border-bottom:1px solid #cfdef3;font-weight:500;font-size:11px}th,td{padding:12px 16px}td{border-bottom:1px solid #e6edf7;vertical-align:middle}tbody tr:nth-child(even){background:#fafcff}td strong{font-size:12px;font-weight:600;display:block;line-height:1.5}td small{display:block;color:var(--muted);font-size:10px;margin-top:5px;line-height:1.5;white-space:normal}td:not(:first-child){white-space:nowrap}td:first-child{max-width:430px}td input{width:115px;min-height:44px;font-size:14px;text-align:right;padding:7px}.estimate-table{min-width:830px}.estimate-table td:first-child{min-width:310px}.group-tag{color:#2f6abc;font-size:10px;margin:0 0 4px}.pager{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 20px;font-size:12px;color:var(--muted)}.pager div{display:flex;align-items:center;gap:12px}.pager button{min-height:44px;padding:5px 10px}.text-button{font-size:11px;min-height:30px;border:0;background:transparent;padding:5px 8px}.check-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:0 20px 20px}.check-card{border:1px solid #d8e5f7;background:#f8fbff;border-radius:11px;padding:16px}.check-card.failed{background:#fff5ec;border-color:#f0d1b8}.check-title h3{margin:0 0 7px;font-size:15px}.check-title span{display:inline-block;padding:4px 7px;background:#e7effd;color:#245ca8;font-size:10px;border-radius:5px;margin-bottom:12px}.check-card.failed .check-title span{background:#ffe4ca;color:#8e4d23}.check-card>strong{font-size:13px}.check-card dl{margin:12px 0;font-size:11px}.check-card dl>div{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px solid var(--line)}.check-card dt{color:var(--muted)}.check-card dd{margin:0;text-align:right}.check-card p{font-size:10px;color:var(--muted);line-height:1.5;margin-bottom:0}.estimate-total{display:flex;justify-content:space-between;gap:20px;align-items:center;background:#edf4ff;padding:22px}.estimate-total span{font-weight:600;font-size:14px}.estimate-total small{font-size:12px;display:block;color:var(--muted);margin-top:7px}.estimate-total strong{font-size:25px;color:#155bbd;white-space:nowrap}.export-bar{display:flex;gap:8px;flex-wrap:wrap;padding:16px 20px}.share-url{margin:0 20px 18px;width:calc(100% - 40px)}.thermal-results{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;padding:0 20px 20px;margin:0}.thermal-results>div{background:#f3f7ff;border:1px solid var(--line);border-radius:9px;padding:15px}.thermal-results dt{font-size:12px;color:var(--muted);margin-bottom:8px}.thermal-results dd{font-size:20px;margin:0;font-weight:600}.warning-list{font-size:13px;line-height:1.65;color:#715a32;padding:0 25px 10px 38px}.warning-list li{margin:10px 0}.seo{max-width:1080px;margin:35px auto}.seo section{padding:26px 0;border-bottom:1px solid var(--line)}.seo h2{font-size:26px}.seo h3{margin-top:20px}.seo p,.seo li{font-size:14px;color:#516780}.seo-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.formula{background:#edf4ff;border-left:3px solid var(--blue);border-radius:3px;padding:15px;font:13px/1.8 monospace;overflow-wrap:anywhere}.example-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.example-grid article{border:1px solid var(--line);border-radius:10px;padding:15px;background:#fff}.example-grid h3{font-size:13px;margin:0 0 7px}.example-grid p{font-size:12px;margin:0}.faq details{margin:9px 0;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}.faq summary{padding:16px;cursor:pointer;font-size:14px;font-weight:600}.faq details[open] summary{color:var(--blue);background:#f3f7ff}.faq details p{padding:0 16px 16px;margin:0}.faq details[open] p{padding-top:12px}.related{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.related a{padding:14px;border:1px solid var(--line);border-radius:10px;background:#fff;text-decoration:none;font-size:13px}.site-footer{border-top:1px solid var(--line);padding:25px 0;color:var(--muted);font-size:12px}.site-footer .shell{display:flex;justify-content:space-between;gap:20px}.site-footer nav{display:flex;gap:15px;flex-wrap:wrap}dialog{border:1px solid var(--line);border-radius:16px;max-width:510px;width:calc(100% - 24px);padding:23px;color:var(--ink)}dialog::backdrop{background:#17324b66}.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.dialog-head h2{margin:0;font-size:20px}dialog .fields{padding:0 0 18px}.toast{position:fixed;z-index:100001;bottom:24px;left:50%;transform:translateX(-50%);max-width:calc(100vw - 30px);width:max-content;border-radius:11px;background:#174484;color:white;padding:14px 20px;font-size:13px;box-shadow:0 8px 28px #17324b30}.skip{position:fixed;left:15px;top:-100px;z-index:100001;background:#fff;padding:12px}.skip:focus{top:15px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.print-only{display:none}
@media(min-width:1150px){.parameter-column{max-height:900px;overflow:auto;padding-right:3px;scrollbar-width:thin}.result-column{position:sticky;top:12px}}
@media(max-width:1150px){.shell{width:calc(100% - 32px)}.workspace{grid-template-columns:285px minmax(0,1fr);gap:15px}.intro{display:block}.preset-chips{max-width:none;justify-content:flex-start;margin-top:15px}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.model-head{flex-wrap:wrap;gap:10px}.model-head h2{font-size:17px}.model-tabs{margin-left:auto}.model-tabs button{padding:7px 10px}#model{height:450px}.check-grid{grid-template-columns:1fr}.example-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.shell{width:calc(100% - 24px)}.head-row{min-height:60px;gap:10px}.head-row img{width:140px}.head-row nav{gap:10px}.head-row a{font-size:11px}.desktop-link{display:none}.head-row .current{padding:19px 0}.breadcrumb{font-size:10px;padding:14px 0 7px}.intro{margin:10px 0 18px}h1{font-size:27px;letter-spacing:-.6px}.intro p{font-size:13px}.eyebrow{font-size:10px!important}.preset-chips{gap:6px;flex-wrap:nowrap;overflow:auto;padding-bottom:4px;margin-top:14px}.preset-chips button{font-size:11px;padding:8px 10px;flex:0 0 auto}.quicknav{font-size:11px;gap:10px 15px;margin-bottom:15px}.workspace{display:flex;flex-direction:column;gap:17px}.parameter-column,.result-column{width:100%;min-width:0}.result-column{order:-1}.model-head{padding:12px;gap:12px}.model-head h2{font-size:16px}.model-head small{font-size:10px}.model-tabs{width:100%;justify-content:space-between;margin:0}.model-tabs button{min-height:44px;padding:6px 12px;font-size:11px;flex:1}.model-panel{border-radius:12px}#model{height:300px}.model-badge{font-size:9px;top:9px;right:9px;padding:6px 8px}.model-tools{padding:10px;gap:5px}.model-tools button{padding:7px 9px;min-height:44px}.model-layers{padding:0 11px 10px;gap:6px 10px}.model-layers label{font-size:11px;min-height:44px}.model-caption{font-size:9px;padding:0 12px 12px}.metrics{gap:8px;margin:10px 0}.metrics>div{padding:13px 11px;gap:8px}.metric-icon{font-size:21px}.metrics dt{font-size:10px}.metrics dd{font-size:20px}.metrics small{font-size:9px}.mini-notice{font-size:11px;padding:11px 12px}.project-box{padding:16px}.project-box input{font-size:16px}.fields{gap:16px 12px}.fields label{font-size:12px}.fields input,.fields select{font-size:16px;min-height:44px}.fields .hint{font-size:11px}.form-section summary{padding:16px;font-size:15px}.form-actions button{min-height:44px}.results-panel{margin-top:18px}.panel-head{padding:17px 14px;flex-direction:column;align-items:flex-start}.panel-head h2{font-size:19px}.panel-head .buttons{gap:7px}.panel-head button{font-size:11px;padding:9px 11px}.panel-head select{max-width:none}.panel-description{padding:0 14px;font-size:12px}.check-grid{padding:0 14px 15px}.check-card dl{font-size:12px}.check-card p{font-size:11px}.table-scroll{max-height:510px}th,td{padding:11px 12px}.estimate-total{padding:18px 14px;flex-direction:column;align-items:flex-start;gap:14px}.estimate-total strong{font-size:24px}.export-bar{padding:14px;gap:7px}.export-bar button,.export-bar .button{font-size:11px;padding:9px 11px}.thermal-results{grid-template-columns:1fr 1fr;padding:0 14px 16px;gap:10px}.thermal-results dt{font-size:11px}.thermal-results dd{font-size:18px}.warning-list{padding:0 20px 8px 32px;font-size:12px}.seo{margin:20px auto}.seo h2{font-size:22px}.seo p,.seo li{font-size:13px}.seo-grid{grid-template-columns:1fr;gap:0}.example-grid{grid-template-columns:1fr 1fr}.example-grid article{padding:12px}.example-grid h3{overflow-wrap:anywhere}.related{grid-template-columns:1fr 1fr}.related a{padding:12px;font-size:12px;overflow-wrap:anywhere}.site-footer .shell{flex-direction:column}.facade-toolbar{padding:10px;gap:9px}.facade-toolbar select{min-width:0;font-size:12px}.facade-toolbar label{font-size:10px;white-space:nowrap}#facade-drawing{min-height:280px;padding:5px}#facade-drawing svg{min-width:520px}.toast{font-size:12px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
@media print{body{background:white;color:black}.site-head,.breadcrumb,.preset-chips,.quicknav,.parameter-column,.model-tabs,.model-tools,.model-layers,.model-caption,.model-wrap,.facade-wrap,.export-bar,.panel-head .buttons,.panel-head select,.pager,.seo,.site-footer,.toast,#calc-error,#stale,#smetroomTelegramWidget,#smetroomGlobalNav,.text-button,.mini-notice{display:none!important}.shell{width:100%;max-width:none}.workspace{display:block}.result-column{position:static}.model-head{background:white;color:black}.model-head small{color:black}.print-only{display:block;width:100%;height:290px;object-fit:contain}.intro{margin:0 0 15px}h1{font-size:23px}.intro p{font-size:11px}.metrics{grid-template-columns:repeat(4,minmax(0,1fr))}.metrics>div{padding:8px}.metrics dd{font-size:18px}.metrics small{font-size:9px}.metric-icon{display:none}.table-scroll{overflow:visible;max-height:none}table{min-width:0;font-size:9px}.estimate-table{min-width:0}.estimate-table td:first-child{min-width:0}th{position:static}th,td{padding:5px}td input{width:70px;border:0;padding:0;font-size:10px}td small{font-size:8px}tr{break-inside:avoid}.results-panel{border:0;overflow:visible}.panel-head{padding:10px 0}.panel-head h2{font-size:17px}.panel-description{padding:0;font-size:10px}.check-grid{padding:0;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.check-card{padding:10px;break-inside:avoid}.check-card p{font-size:8px}.thermal-results{padding:0}.warning-list{font-size:10px}.estimate-total{padding:12px}.estimate-total strong{color:black}thead{display:table-header-group}}


/* Carwash adaptation. The calculation workspace retains the sandwich controls. */
.intro{background:linear-gradient(115deg,#1768e9,#104599);border-radius:18px;padding:26px 30px;display:block;color:#fff}
.intro h1{max-width:900px}.intro p,.intro .eyebrow{color:#e3efff!important}
.intro .preset-chips{max-width:none;justify-content:flex-start;margin-top:20px}.intro .preset-chips button{background:#ffffff15;border-color:#ffffff50;color:#fff}
.intro .preset-chips button[aria-pressed=true]{background:#fff;color:#125aca}
.quicknav{align-items:center}.quicknav a{padding:6px 0}
input[readonly]{background:#eaf2fc;color:#315b8a;border-style:dashed}
.model-tabs{flex-wrap:wrap}.model-tabs button{white-space:nowrap}
#carwash-plan-wrap{background:#f4f8ff;padding:12px}
.plan-caption{font-size:12px;color:#526e8c;padding:4px 0 12px}
#carwash-plan{overflow:auto}#carwash-plan svg{width:100%;display:block;min-height:300px;max-height:650px}
#export-plan{margin-top:12px}.section-subtitle{padding:16px 20px 0;margin-bottom:12px}
.equipment-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:0 20px 18px}
.equipment-grid>div{display:flex;justify-content:space-between;gap:10px;padding:15px;border:1px solid var(--line);border-radius:10px;font-size:13px}
.equipment-grid strong{color:var(--blue);white-space:nowrap}
.project-library{border:1px solid var(--line);border-radius:14px;background:#f0f5ff;overflow:hidden}
.project-library>summary{cursor:pointer;padding:18px 20px;font-size:16px;font-weight:700}
.project-library .example-grid{padding:0 16px 16px;grid-template-columns:repeat(4,minmax(0,1fr))}
.preset-card{display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start;text-align:left;color:var(--ink);gap:8px;padding:16px}
.preset-card strong{line-height:1.4;font-size:14px}.preset-card span:not(.preset-number),.preset-card small{font-size:12px;color:var(--muted);font-weight:400;line-height:1.4}
.preset-card[aria-pressed=true]{border:2px solid var(--blue);background:#e7f1ff;padding:15px}
.preset-number{border-radius:8px;background:#edf4ff;color:var(--blue);padding:8px;font-size:12px}
.embed-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:0 20px 24px}
.embed-grid p{font-size:14px}.embed-grid label{display:block;font-size:13px;line-height:1.5}
.embed-grid select{margin:8px 0}.embed-grid .help{padding:0;font-size:12px}
#embed-code{font:12px/1.7 monospace;width:100%;resize:vertical;padding:16px;border:1px solid #bdcfe7;border-radius:12px;background:#f2f7ff;color:#214975;margin-top:8px;min-height:220px}
.toast{pointer-events:none}
body #smetroomTelegramWidget{position:static;width:min(480px,calc(100% - 32px));margin:24px auto}
body #smetroomTelegramWidget .stg-message{width:100%;padding-right:58px}
body #smetroomTelegramWidget .stg-close{width:44px;height:44px;min-height:44px}
body[data-embed=true]{min-height:0}
body[data-embed=true] .site-head,body[data-embed=true] .breadcrumb,body[data-embed=true] .seo,body[data-embed=true] #embed-calculator{display:none}
body[data-embed=true] .intro{padding:16px;margin-top:12px}body[data-embed=true] h1{font-size:24px}
body[data-embed=true] .intro .eyebrow{display:none}body[data-embed=true] .intro p{font-size:13px}
body[data-embed=true] .shell{width:calc(100% - 24px)}
@media(max-width:1000px){.equipment-grid{grid-template-columns:1fr 1fr}.project-library .example-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.embed-grid{grid-template-columns:1fr}}
@media(max-width:760px){.intro{padding:20px 16px}.intro h1{font-size:27px}.intro .preset-chips{margin-top:15px}.model-tabs button{padding:6px 8px;min-width:0}.project-library .example-grid{grid-template-columns:1fr 1fr;padding:0 10px 10px;gap:8px}.preset-card{padding:12px}.preset-card[aria-pressed=true]{padding:11px}.preset-card strong{font-size:13px}.equipment-grid{grid-template-columns:1fr;padding:0 14px 16px}.embed-grid{padding:0 14px 20px}.section-subtitle{padding-left:14px}.thermal-results dd{overflow-wrap:anywhere}#carwash-plan svg{min-height:260px}button{min-height:44px}.parameter-column{scroll-margin-top:12px}}
@media print{.intro{background:white!important;padding:0;color:#000}.intro p,.intro .eyebrow{color:#000!important}#carwash-plan-wrap,#embed-calculator,#export-technology,#examples{display:none!important}.equipment-grid{grid-template-columns:repeat(3,1fr);padding:0}.equipment-grid>div{padding:8px;font-size:11px}#print-plan{display:block;height:auto;break-before:page}#print-plan svg{width:100%;max-height:500px}.section-subtitle{padding-left:0}th,td{overflow-wrap:anywhere}td:not(:first-child){white-space:normal}.table-scroll{overflow:visible}.results-panel h2{break-after:avoid}}