:root{font:15px 'Segoe UI',Arial,sans-serif;color:#0b1b4e;background:#eaf1fa;--orange:#ff6909;--navy:#092447}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible{outline:3px solid #ffb979;outline-offset:2px}button{border:0;background:none;color:inherit}input{min-width:0}#app[hidden],#login[hidden]{display:none}.demo-banner{padding:10px 28px;display:flex;justify-content:space-between;align-items:center;background:#0b2548;color:#dce8f8;font-size:12px}.demo-banner b{color:#ffc18d;font-size:10px;letter-spacing:1px}.demo-banner button{color:white;border:1px solid #657790;border-radius:6px;padding:5px 12px}.window{max-width:1430px;margin:20px auto;background:#f9fafc;border:1px solid #d1dce9;border-radius:12px;overflow:hidden;box-shadow:0 18px 65px #173b6520}.titlebar{background:#eaf0f9;padding:11px 20px;display:flex;align-items:center;gap:12px;color:#17283a}.tiny-roller{color:var(--orange);font-size:21px}.version{margin-left:auto;font-size:10px;color:#61738e;letter-spacing:1.4px}.menu{display:flex;gap:10px;padding:4px 14px;border-block:1px solid #dfe5ee;background:#f5f7fb}.menu button{padding:5px 8px;font-size:13px}.toolbar{display:flex;gap:6px;align-items:center;padding:9px 18px;border-bottom:1px solid #dce2eb}.toolbar button{padding:5px 12px;border-right:1px solid #e1e5eb}.toolbar button:hover,.menu button:hover{background:#e7edf5}.toolbar span:not(#save-status){font-size:21px;vertical-align:middle;color:#1766a6;margin-right:5px}#save-status{margin-left:auto;font-size:11px;color:#6a7b90}main{padding:22px 36px 16px}header{display:flex;align-items:center;gap:26px;justify-content:space-between;margin-bottom:23px}.heading{display:flex;align-items:center;gap:18px}h1,h2{font-family:Georgia,'Times New Roman',serif;color:#071547}h1{font-size:38px;margin:0;letter-spacing:-1px}.heading p{margin:3px 0 0;font-size:21px;color:#758398}.roller{background:var(--orange);color:var(--orange);width:45px;height:19px;border-radius:5px;position:relative;flex-shrink:0;margin-right:10px;margin-bottom:23px}.roller:after{content:'';position:absolute;right:-7px;top:8px;width:27px;height:37px;border-right:6px solid #0b2548;border-bottom:6px solid #0b2548;border-radius:0 6px 6px 0;transform:rotate(0deg)}.roller:before{content:'';position:absolute;top:42px;left:18px;width:8px;height:18px;background:#0b2548;border-radius:3px}.project-label{width:34%;font-weight:600;font-size:13px}.project-label input{margin-top:7px;width:100%;padding:10px 13px;border:1px solid #d6dce5;border-radius:6px;background:white;color:#152249}.workspace{display:grid;grid-template-columns:minmax(0,1.57fr) minmax(340px,1fr);gap:18px}.panel{background:white;border-radius:12px;padding:22px 24px;border:1px solid #eef0f3;box-shadow:0 3px 20px #1a345005}.inputs section+section{border-top:1px solid #dce1e8;margin-top:29px;padding-top:21px}h2{font-size:23px;margin:0 0 20px;display:flex;align-items:center;gap:16px}.section-icon{font-family:Georgia,serif;display:inline-grid;place-items:center;background:var(--orange);color:white;border-radius:50%;width:28px;height:28px;font-size:22px;flex-shrink:0}.bucket,.document{border-radius:5px}.people{background:transparent;color:var(--orange);width:32px;font-size:23px}.fields{display:grid;gap:17px 24px}.three{grid-template-columns:repeat(3,minmax(0,1fr))}.two{grid-template-columns:repeat(2,minmax(0,1fr))}label{display:block;font-size:14px}.input-unit{display:flex;align-items:center;border:1px solid #d7dce4;border-radius:6px;background:#fdfdff;overflow:hidden;margin-top:9px;min-height:43px}.input-unit:focus-within{border-color:#fa954e;box-shadow:0 0 0 2px #ff690915}.input-unit input{border:0;background:transparent;color:#172452;width:100%;padding:10px 12px;outline:none}.input-unit span{color:#7b8799;padding:11px 10px;background:#f1f3f7;font-size:13px}.computed{background:#f6f9fd}.field-note{font-size:11px;color:#7c889a;line-height:1.5;margin:8px 0 0}.summary h2{margin-bottom:14px}.cost-row{display:flex;justify-content:space-between;gap:15px;margin:11px 0;font-size:16px}.cost-row output{white-space:nowrap}.cost-row.total{border-block:1px solid #dce1e8;padding:15px 0;margin-top:18px;font-size:20px;font-weight:bold}.margin-label{margin-top:15px}.price-box{margin-top:12px;background:linear-gradient(120deg,#fff1e4,#fffaf2);border:1px solid #fff1df;border-radius:9px;padding:15px 17px 12px}.price-title{color:#e7670b;font-weight:bold;font-size:15px}#price-total{font-weight:750;font-size:40px;color:#ee6005;display:block;margin:3px 0 14px;letter-spacing:-1px}.profit-row{display:flex;justify-content:space-between;font-size:17px;margin-top:8px;gap:15px}.profit-row output{font-weight:700}.summary-actions{display:flex;gap:10px;margin-top:16px}.primary,.secondary{padding:11px 18px;border-radius:6px;font-weight:600;font-size:13px}.primary{background:var(--navy);color:white;border:1px solid var(--navy)}.secondary{border:1px solid #14264e;background:white;color:#14264e}.summary-actions .primary{flex:1}.summary-actions .secondary{min-width:110px}footer{border-top:1px solid #dae0e9;background:#eef1f6;padding:6px 15px;display:flex;justify-content:space-between;font-size:12px;color:#526174}#calculation-error,#login-error{color:#b23625;font-size:12px}#calculation-error:empty{display:none}dialog{border:1px solid #d9e2ec;border-radius:14px;padding:28px;max-width:580px;width:90%;color:#14274c;box-shadow:0 22px 100px #0003}dialog::backdrop{background:#091c38a0}dialog p,dialog li{line-height:1.8;color:#63728a}#login{min-height:100vh;background:radial-gradient(ellipse at top right,#23497a,transparent 65%),#0a1d3c;display:grid;place-items:center;padding:30px}.login-card{background:white;padding:38px;border-radius:18px;max-width:470px;box-shadow:0 25px 100px #0004}.login-card .roller{margin-bottom:45px}.login-card h1{font-size:31px;line-height:1.2;margin-top:14px}.login-card p{color:#6a7890;line-height:1.7}.eyebrow{font-size:10px;letter-spacing:1.6px;font-weight:700;color:#c85a11}.credentials{background:#fff2e7;border-radius:8px;padding:14px;line-height:1.8;margin:20px 0}.login-card input{display:block;width:100%;padding:11px;border:1px solid #d4deea;border-radius:6px;margin:7px 0 16px}.login-card .primary{width:100%}.login-card small{display:block;font-size:11px;color:#7d889c;line-height:1.7;margin-top:18px}#print-quote{display:none}output{font-variant-numeric:tabular-nums}@media(max-width:1100px){h1{font-size:30px}.heading p{font-size:17px}main{padding:24px}.fields{gap:16px}.panel{padding:20px}.workspace{grid-template-columns:minmax(0,1.4fr) minmax(310px,1fr)}h2{font-size:21px}}@media(max-width:850px){.workspace{grid-template-columns:1fr}header{align-items:flex-start;flex-direction:column}.project-label{width:100%}.window{margin:12px}.summary{width:100%}#save-status,.version{display:none}.demo-banner{padding:10px 15px}.demo-banner span{max-width:75%}.three{gap:12px}.input-unit span{padding:11px 6px}}@media(max-width:500px){main{padding:18px 12px}.three,.two{grid-template-columns:1fr}h1{font-size:27px}.heading{gap:13px}.toolbar{padding:8px 5px;gap:0}.toolbar button{padding:6px 8px;font-size:11px}.toolbar span:not(#save-status){font-size:16px}.panel{padding:18px}.login-card{padding:28px}#price-total{font-size:35px}}@media print{body>*{display:none!important}#print-quote{display:block!important;padding:30px;font:14px Arial;color:#111}#print-quote h1{font-size:28px}#print-quote table{width:100%;border-collapse:collapse;margin:25px 0}#print-quote td,#print-quote th{padding:12px;border-bottom:1px solid #ddd;text-align:left}#print-quote td:last-child{text-align:right}}

/* Compact web layout without desktop title and menu strips. */
.toolbar{padding:12px 22px;background:#fff;border-bottom:1px solid #e0e6ee;gap:8px}.toolbar button{border-right:0;border-radius:7px;padding:8px 12px}.toolbar button:hover{background:#edf2f8}main{padding-top:28px}header{margin-bottom:26px}.window{margin-top:20px}@media(max-width:500px){.toolbar{padding:10px 8px;gap:3px}.toolbar button{padding:7px 6px}main{padding-top:22px}}
/* Comfortable compact sizing at normal browser zoom. */
@media screen{
:root{font-size:13px}.window{max-width:1120px;margin:14px auto;border-radius:10px}.demo-banner{padding:7px 22px;font-size:11px}.demo-banner button{font-size:11px;padding:4px 10px}.toolbar{padding:7px 16px;gap:5px}.toolbar button{font-size:12px;padding:5px 10px}.toolbar span:not(#save-status){font-size:17px}main{padding:18px 24px 14px}header{gap:20px;margin-bottom:18px}.heading{gap:14px}h1{font-size:29px;letter-spacing:-.6px}.heading p{font-size:16px;margin-top:4px}.heading .roller{transform:scale(.78);transform-origin:center;margin-right:0}.project-label{font-size:12px;width:33%}.project-label input{padding:8px 10px;font-size:13px;margin-top:5px}.workspace{gap:14px;grid-template-columns:minmax(0,1.55fr) minmax(310px,1fr)}.panel{padding:17px 19px;border-radius:9px}h2{font-size:19px;gap:11px;margin-bottom:14px}.section-icon{width:23px;height:23px;font-size:18px}.people{width:26px;font-size:19px}.fields{gap:12px 17px}label{font-size:12px}.input-unit{min-height:35px;margin-top:6px}.input-unit input{font-size:13px;padding:7px 10px}.input-unit span{padding:8px;font-size:11px}.inputs section+section{margin-top:21px;padding-top:17px}.field-note{font-size:10px;margin-top:6px}.summary h2{margin-bottom:12px}.cost-row{font-size:13px;margin:9px 0}.cost-row.total{font-size:17px;padding:11px 0;margin-top:13px}.margin-label{margin-top:11px}.price-box{margin-top:10px;padding:12px 14px 10px}.price-title{font-size:12px}#price-total{font-size:32px;margin:3px 0 10px}.profit-row{font-size:14px;margin-top:7px}.summary-actions{gap:8px;margin-top:12px}.primary,.secondary{padding:9px 13px;font-size:12px}.summary-actions .secondary{min-width:90px}footer{padding:5px 13px;font-size:11px}.login-card{max-width:410px;padding:28px}.login-card h1{font-size:25px}.login-card p{font-size:13px;line-height:1.6}.login-card input{padding:9px;margin:6px 0 12px;font-size:13px}.credentials{padding:11px 13px;margin:15px 0}.login-card small{font-size:10px;margin-top:13px}.login-card .roller{transform:scale(.8);transform-origin:left center;margin-bottom:32px}
}
@media screen and (max-width:1150px){.window{margin:12px 16px}h1{font-size:27px}.heading p{font-size:15px}main{padding:18px 20px}.panel{padding:16px}.fields{gap:12px}}
@media screen and (max-width:850px){.workspace{grid-template-columns:1fr}header{gap:16px}.project-label{width:100%}.summary{width:100%}.window{max-width:690px;margin:12px auto}}
@media screen and (max-width:700px){.window{margin:10px}.demo-banner{padding:7px 12px}}
@media screen and (max-width:500px){main{padding:16px 12px}.panel{padding:15px}.heading{gap:10px}h1{font-size:23px}.heading p{font-size:13px}.toolbar{padding:7px 6px;gap:2px}.toolbar button{font-size:11px;padding:5px 6px}.three,.two{grid-template-columns:1fr}.input-unit{min-height:38px}.input-unit input{font-size:14px}.login-card{padding:24px}#price-total{font-size:30px}}

.input-unit select{width:100%;border:0;background:transparent;font:inherit;color:#172452;padding:8px 10px;min-height:33px}.heading h1{font-size:27px}.heading .roller{background:#ff6909;width:37px;height:27px;clip-path:polygon(50% 0,100% 42%,85% 42%,85% 100%,15% 100%,15% 42%,0 42%);border-radius:0;margin-bottom:0}.heading .roller:before,.heading .roller:after{display:none}@media(max-width:500px){.heading h1{font-size:22px}}