/* Shared calculator presentation, aligned with the heat-load/cost calculators.
   Screen-only: retain each calculator's own report and print layout. */
@media screen {
 :root{--ink:#243f3a;--ink-soft:#243f3a;--green:#243f3a;--sec:#68766d;--mut:#68766d;--muted:#68766d;--acc:#b75b3b;--acc-dark:#9b462b;--orange:#b75b3b;--accent:#b75b3b;--paper:#f5f4ee;--bg:#f5f4ee;--line:#dedfd6;--brd:#dedfd6;--sur:#fff;--sur-soft:#f6f7f1;--acc-soft:#f5ece4;--r:0px;--r-sm:2px;--sh:none;--ff-b:Arial,Helvetica,sans-serif;--ff-d:Georgia,serif;--ff-m:Arial,Helvetica,sans-serif}
 body{background:#f5f4ee;color:#243f3a;font:15px/1.55 Arial,Helvetica,sans-serif;margin:0}
 body>header.calculator-header{width:100%;max-width:1250px;margin:auto;background:transparent;border:0;border-bottom:1px solid #dedfd6;padding:30px 36px;display:flex;align-items:center;justify-content:space-between;gap:24px;position:static;min-height:0}
 .calculator-header .brand{display:block;text-decoration:none;font:18px/1.55 Arial,sans-serif;letter-spacing:.4px;color:#243f3a;white-space:normal}
 .calculator-header .brand strong{display:inline;font:inherit;letter-spacing:inherit}
 .calculator-header .brand small{display:block;font:8px/1.55 Arial,sans-serif;letter-spacing:1.7px;margin-top:4px}
 .calculator-header .integration-logo{display:block;float:left;width:48px;height:48px;object-fit:contain;margin-right:14px}
 .calculator-header>a:not(.brand){font-size:11px;text-decoration:none;color:#243f3a;white-space:nowrap}
 .calculator-header [hidden]{display:none!important}
 main.shell,.bac-wrap{width:100%;max-width:1250px;padding:0 36px;margin:auto}
 .hero,.bac-hero{padding:55px 0 45px;gap:40px;align-items:center}
 .hero{grid-template-columns:minmax(0,1.6fr) minmax(220px,1fr)}
 .hero h1,.bac-hero h1{font:normal clamp(36px,4.5vw,61px)/1.1 Georgia,serif;letter-spacing:-1.8px;margin:0 0 23px;max-width:850px;color:#243f3a}
 .hero h1 em,.bac-hero h1 em{font-weight:400;color:#b75b3b}
 .eyebrow,.bac-hero .eyebrow{font:bold 10px/1.6 Arial,sans-serif;letter-spacing:1.8px;color:#b75b3b;margin:0 0 18px}
 .intro,.bac-hero p.lead{font:15px/1.8 Arial,sans-serif;color:#68766d;max-width:750px}
 .hero-note{border-left:1px solid #dedfd6;padding:20px 26px;color:#68766d}
 .hero-note>p:not(.eyebrow){font:normal 25px/1.4 Georgia,serif;color:#243f3a}
 .tags span{border:0;border-top:1px solid #dedfd6;padding:12px 0 0;margin-right:18px;font-size:10px}
 .panel{background:#fff;border:1px solid #dedfd6;border-radius:0;box-shadow:none;padding:26px}
 .panel h2,.panel h3{color:#243f3a;font-family:Arial,Helvetica,sans-serif;font-weight:500}
 .panel h2{font-size:20px}.panel h3{font-size:16px}
 .workspace.three{grid-template-columns:minmax(0,1.55fr) minmax(300px,1fr);gap:26px;align-items:start}
 .workspace.three>.side-left{display:none}
 .live-results{background:#e9eddf;max-height:none;overflow:visible}
 .bac-layout{gap:26px}.bac-aside .panel{background:#e9eddf}
 .bac-toolbar,.topbar{gap:10px;margin-bottom:25px}
 button,.btn,.file-button,.cta{border-radius:2px;box-shadow:none;font-family:Arial,Helvetica,sans-serif;font-size:12px}
 .btn{min-height:43px;padding:11px 15px;background:#e9eddf;border:1px solid #acb7a5;color:#243f3a}
 .btn.primary,button.primary{background:#243f3a;color:#fff;border-color:#243f3a}
 input:not([type=checkbox]):not([type=radio]):not([type=file]),select,textarea{background:#fafbf8;border:1px solid #cbd2c7;border-radius:2px;color:#243f3a;font-family:Arial,Helvetica,sans-serif;min-height:42px;max-width:100%}
 .stepper .n{border-radius:2px;font-family:Arial,sans-serif}.stepper button{border-radius:0;font-size:12px}.stepper .cur button{background:#f5ece4}
 .bac-disclaimer{background:#f6f7f1;border:1px solid #dedfd6;border-left:3px solid #b75b3b;border-radius:0;font-size:12px;padding:16px 18px;max-width:none}
 .bac-legend{font-size:11px;gap:12px;margin-top:16px}
 body>footer{width:100%;max-width:1250px;margin:45px auto 0;padding:25px 36px;border-top:1px solid #dedfd6;background:transparent;color:#68766d;display:flex;justify-content:space-between;gap:24px;font:11px/1.7 Arial,sans-serif}
 body>footer small{display:block;font-size:10px}body>footer a{color:inherit}
 @media(max-width:850px){main.shell,.bac-wrap{padding:0 20px}.hero{grid-template-columns:1fr}.hero,.bac-hero{padding:36px 0 28px}.hero-note{display:none}.workspace.three,.bac-layout{grid-template-columns:minmax(0,1fr)}.panel{padding:20px}.live-results{position:static!important}.hero h1,.bac-hero h1{letter-spacing:-1px;font-size:40px}.bac-toolbar{display:flex;flex-wrap:wrap}.bac-toolbar>*{max-width:100%}body>header.calculator-header{padding:22px 20px;gap:16px;flex-wrap:wrap}body>footer{padding:24px 20px;flex-wrap:wrap}}
 @media(max-width:540px){.calculator-header .integration-back{flex-basis:100%}.calculator-header .brand{font-size:16px}.hero h1,.bac-hero h1{font-size:36px}.fields{grid-template-columns:minmax(0,1fr)}.bac-legend{display:grid;grid-template-columns:1fr}.bac-toolbar .btn{width:100%;white-space:normal}.panel{min-width:0}table{max-width:100%}}
}
@media screen {
 body.calculator-page.unified-calculator{background:#f5f4ee!important;color:#243f3a!important;font-family:Arial,Helvetica,sans-serif!important;--calc-primary:#243f3a;--calc-accent:#b75b3b;--calc-bg:#f5f4ee;--calc-text:#243f3a;--ink:#243f3a;--acc:#b75b3b;--brd:#dedfd6}
 .unified-calculator .calculator-hero{background:transparent!important;max-width:1250px!important;width:100%!important;margin:auto!important;padding:55px 36px 40px!important;border:0!important}
 .unified-calculator .calculator-hero>*{max-width:none!important;width:auto!important;margin-left:0!important;margin-right:0!important}
 .unified-calculator .calculator-hero h1{font:normal clamp(36px,4.5vw,61px)/1.1 Georgia,serif!important;color:#243f3a!important;letter-spacing:-1.8px!important;max-width:950px!important;margin:0 0 23px!important}
 .unified-calculator .calculator-hero h1 em{color:#b75b3b!important;font-style:italic!important}
 .unified-calculator .calculator-hero p{font:15px/1.8 Arial,sans-serif!important;color:#68766d!important;max-width:850px!important}
 .unified-calculator .calculator-kicker{color:#b75b3b!important;font:bold 10px/1.6 Arial,sans-serif!important;letter-spacing:1.8px!important}
 .unified-calculator .calculator-chips{margin-top:20px!important;flex-wrap:wrap!important;gap:18px!important}
 .unified-calculator .calculator-chips span{color:#68766d!important;font:10px/1.5 Arial,sans-serif!important;border-top:1px solid #dedfd6!important;padding-top:10px!important;letter-spacing:0!important}
 .unified-calculator .calc-path{width:calc(100% - 72px)!important;max-width:1178px!important;margin:auto!important;padding:18px 0!important}.unified-calculator .calc-path>span{color:#68766d!important}
 .unified-calculator .calc-layout-shell{width:100%!important;max-width:1250px!important;padding:30px 36px 50px!important;margin:auto!important}
 .unified-calculator .calc-workspace{gap:26px!important;grid-template-columns:minmax(0,1.55fr) minmax(300px,1fr)!important}
 .unified-calculator .calc-inputs,.unified-calculator .calc-outcome{min-width:0!important}
 .unified-calculator .calc-outcome{background:#e9eddf!important;padding:26px!important}
 .unified-calculator .calc-panel-heading h2,.unified-calculator .card-title,.unified-calculator .dsr__card-h{font-family:Arial,Helvetica,sans-serif!important;font-size:20px!important;font-weight:500!important;color:#243f3a!important}
 .unified-calculator .card,.unified-calculator .dsr__card{background:#fff!important;border:1px solid #dedfd6!important;border-radius:0!important;box-shadow:none!important}
 .unified-calculator input,.unified-calculator select,.unified-calculator textarea{font-family:Arial,Helvetica,sans-serif!important;background:#fafbf8!important;color:#243f3a!important;border-color:#cbd2c7!important}
 .unified-calculator button:not([role=switch]),.unified-calculator .btn,.unified-calculator .dsr__btn{font-family:Arial,Helvetica,sans-serif!important;letter-spacing:0!important;text-transform:none!important;border-radius:2px!important;box-shadow:none!important}
 .unified-calculator .calculator-contact,.unified-calculator .calculator-cta{background:#e9eddf!important;color:#243f3a!important}.unified-calculator .calculator-contact h2,.unified-calculator .calculator-cta h2{font-family:Georgia,serif!important;font-weight:400!important}
 @media(max-width:850px){.unified-calculator .calculator-hero{padding:36px 20px 28px!important}.unified-calculator .calculator-hero h1{font-size:40px!important;letter-spacing:-1px!important}.unified-calculator .calc-path{width:calc(100% - 40px)!important}.unified-calculator .calc-path>span{display:none}.unified-calculator .calc-layout-shell{padding:25px 20px 40px!important}.unified-calculator .calc-workspace{grid-template-columns:minmax(0,1fr)!important}.unified-calculator .calc-outcome{position:static!important;padding:20px!important}}
 @media(max-width:540px){.unified-calculator .calculator-hero h1{font-size:36px!important}}
}