/* Layout: an estimator's takeoff sheet on the left (one ruled block per pour), a ready-mix order ticket on the right. */
.cmp-calc{
  --paper:#f3f5f2; --sheet:#ffffff; --ink:#14181b; --ink2:#4b565b; --rule:#c5cdc8; --grid:#e1e8e3;
  --blue:#0a4fb3; --mark:#f25c05; --mark-ink:#b84300; --ok:#17663b;
  --body:"Barlow","Segoe UI",system-ui,-apple-system,sans-serif;
  --cond:"Barlow Condensed","Arial Narrow","Segoe UI",sans-serif;
  container-type:inline-size; font-family:var(--body); font-size:16px; line-height:1.45; color:var(--ink);
  background:var(--paper); padding:20px; min-height:560px; text-align:left;
}
.cmp-calc *,.cmp-calc *::before,.cmp-calc *::after{box-sizing:border-box}
.cmp-calc h3{font-family:var(--cond);font-weight:700;font-size:19px;letter-spacing:.03em;text-transform:uppercase;margin:0;line-height:1.1;color:var(--ink)}
.cmp-calc p{margin:0}
.cmp-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:20px;align-items:start}
@container (max-width:860px){.cmp-grid{grid-template-columns:minmax(0,1fr)}}
.cmp-left,.cmp-areas{display:flex;flex-direction:column;gap:16px;min-width:0}

/* takeoff block */
.cmp-area{background:var(--sheet);border:1px solid var(--rule);border-top:4px solid var(--ink);display:flex;flex-direction:column}
.cmp-ah{display:flex;align-items:baseline;gap:12px;padding:12px 16px 10px;flex-wrap:wrap}
.cmp-ah h3{flex:1 1 auto}
.cmp-ah h3 span{font-family:var(--body);font-weight:400;font-size:14px;letter-spacing:0;text-transform:none;color:var(--ink2);margin-left:10px}
.cmp-av{font-family:var(--cond);font-weight:700;font-size:19px;font-variant-numeric:tabular-nums}
.cmp-x{font:inherit;font-size:14px;background:none;border:0;padding:2px 0;color:var(--ink2);text-decoration:underline;cursor:pointer}
.cmp-tabs{display:flex;flex-wrap:wrap;border-block:1px solid var(--rule);background:var(--paper)}
.cmp-tab{font-family:var(--cond);font-weight:600;font-size:16px;letter-spacing:.04em;text-transform:uppercase;color:var(--ink2);background:none;border:0;border-right:1px solid var(--rule);padding:9px 13px;cursor:pointer;line-height:1.1}
.cmp-tab[aria-selected="true"]{background:var(--ink);color:#fff}
.cmp-tab:hover:not([aria-selected="true"]){color:var(--ink);background:var(--grid)}
.cmp-ab{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,280px);gap:18px;padding:16px;align-items:start}
@container (max-width:620px){.cmp-ab{grid-template-columns:minmax(0,1fr)}}
.cmp-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 14px}
@container (max-width:400px){.cmp-fields{grid-template-columns:minmax(0,1fr)}}
.cmp-f{display:flex;flex-direction:column;gap:4px;min-width:0}
.cmp-wide{grid-column:1/-1}
.cmp-lbl{font-family:var(--cond);font-weight:600;font-size:14px;letter-spacing:.07em;text-transform:uppercase;color:var(--ink2);line-height:1.2}
.cmp-in{display:flex;min-width:0}
.cmp-calc input[type=number],.cmp-calc select{font:500 17px/1.2 var(--body);color:var(--ink);background:var(--sheet);border:1px solid #8c9793;border-radius:2px;padding:9px 10px;min-width:0;width:100%;height:42px;font-variant-numeric:tabular-nums;margin:0;box-shadow:none}
.cmp-in input{border-right:0;border-radius:2px 0 0 2px}
.cmp-in select{width:auto;flex:0 0 auto;border-radius:0 2px 2px 0;background:var(--paper);font-size:15px;padding-inline:8px}
.cmp-calc input:focus-visible,.cmp-calc select:focus-visible,.cmp-calc button:focus-visible,.cmp-calc textarea:focus-visible{outline:3px solid var(--blue);outline-offset:1px}
.cmp-seg{display:flex;flex-wrap:wrap}
.cmp-segb{font:500 15px/1.2 var(--body);color:var(--ink);background:var(--sheet);border:1px solid #8c9793;padding:8px 12px;cursor:pointer;margin-right:-1px}
.cmp-segb[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.cmp-warn{margin:0 16px 14px!important;font-size:15px;color:var(--mark-ink);font-weight:500}

/* scale drawing on grid paper */
.cmp-draw{background-color:var(--sheet);background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:13px 13px;border:1px solid var(--rule);max-width:320px;width:100%}
.cmp-draw svg{display:block;width:100%;height:auto}
.cmp-body{fill:#d5dbd7;stroke:var(--ink);stroke-width:1.5;stroke-linejoin:round}
.cmp-dash{stroke-dasharray:5 4}
.cmp-dim path{fill:none;stroke:var(--mark);stroke-width:1.25}
.cmp-dim text{font:600 12px var(--body);fill:var(--mark-ink);paint-order:stroke;stroke:var(--sheet);stroke-width:3px}
.cmp-note{font:500 11px var(--body);fill:var(--ink2);paint-order:stroke;stroke:var(--sheet);stroke-width:3px}
.cmp-big{font:700 20px var(--cond);fill:var(--ink)}

/* buttons */
.cmp-btn{font-family:var(--cond);font-weight:700;font-size:16px;letter-spacing:.05em;text-transform:uppercase;line-height:1;color:var(--ink);background:var(--sheet);border:1.5px solid var(--ink);border-radius:2px;padding:11px 16px;cursor:pointer}
.cmp-btn:hover{background:var(--grid)}
.cmp-primary{background:var(--ink);color:#fff}
.cmp-primary:hover{background:#2b3237}
.cmp-add{align-self:flex-start}

/* order ticket */
.cmp-ticket{background:var(--sheet);border:1px solid var(--ink);display:flex;flex-direction:column;gap:16px;padding:0 16px 16px;position:sticky;top:16px;min-width:0}
@container (max-width:860px){.cmp-ticket{position:static}}
.cmp-tk-head{display:flex;justify-content:space-between;gap:12px;margin:0 -16px;padding:9px 16px;background:var(--ink);color:#fff;font-family:var(--cond);font-weight:600;font-size:15px;letter-spacing:.1em;text-transform:uppercase}
.cmp-total{display:flex;flex-direction:column;gap:2px;border-bottom:2px dashed var(--rule);padding-bottom:14px}
.cmp-fig{font-family:var(--cond);font-weight:700;font-size:34px;line-height:1;color:var(--ink);font-variant-numeric:tabular-nums}
.cmp-fig b{font-size:68px;font-weight:700;color:var(--mark-ink);letter-spacing:-.01em}
.cmp-sub{font-size:15px;color:var(--ink2);font-variant-numeric:tabular-nums}
.cmp-row{display:flex;flex-direction:column;gap:4px}
.cmp-waste{display:flex;align-items:center;gap:12px}
.cmp-waste input{flex:1 1 auto;min-width:0;accent-color:var(--ink);height:24px}
.cmp-waste output{font-family:var(--cond);font-weight:700;font-size:20px;min-width:3.2ch;text-align:right;font-variant-numeric:tabular-nums}
.cmp-sec{display:flex;flex-direction:column;gap:8px;border-top:1px solid var(--rule);padding-top:14px}
.cmp-tbl{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums;margin:0;border:0}
.cmp-tbl th,.cmp-tbl td{padding:6px 4px;text-align:right;border:0;border-bottom:1px dotted var(--rule);font-size:16px;background:none}
.cmp-tbl th{font-family:var(--cond);font-weight:600;font-size:13px;letter-spacing:.07em;text-transform:uppercase;color:var(--ink2)}
.cmp-tbl th:first-child,.cmp-tbl td:first-child{text-align:left}
.cmp-tbl td:nth-child(2){font-weight:600}
.cmp-tbl input[type=number]{width:78px;height:34px;padding:4px 6px;text-align:right;font-size:15px}
.cmp-tbl tr.cmp-best td{color:var(--ok);font-weight:600}
.cmp-tbl tr.cmp-best td:first-child::after{content:" lowest cost";font-family:var(--cond);font-size:12px;letter-spacing:.06em;text-transform:uppercase}
.cmp-dl{margin:0;display:flex;flex-direction:column}
.cmp-dl div{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:6px 0;border-bottom:1px dotted var(--rule)}
.cmp-dl dt{color:var(--ink2);font-size:15px}
.cmp-dl dt label{font:inherit;color:inherit}
.cmp-dl dd{margin:0;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.cmp-dl input[type=number]{width:84px;height:34px;padding:4px 6px;text-align:right;font-size:15px;display:inline-block}
.cmp-inline{display:flex;gap:8px;flex-wrap:wrap}
.cmp-inline select{width:auto;flex:1 1 140px}
.cmp-fine{font-size:14px;color:var(--ink2)}
.cmp-verdict{font-size:16px;font-weight:500;border-left:4px solid var(--mark);padding:2px 0 2px 12px}
.cmp-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.cmp-ok{font-size:14px;font-weight:600;color:var(--ok)}
.cmp-out{width:100%;font:13px/1.45 ui-monospace,Menlo,Consolas,monospace;color:var(--ink);background:var(--paper);border:1px solid var(--rule);border-radius:2px;padding:10px;resize:vertical}

@media (prefers-reduced-motion:no-preference){.cmp-tab,.cmp-btn,.cmp-segb{transition:background-color .12s}}
@media print{.cmp-actions,.cmp-add,.cmp-x,.cmp-out,.cmp-tabs{display:none!important}.cmp-calc{background:#fff;padding:0}.cmp-ticket{position:static}}

/* ---- skin: white + orange ---- */
.cmp-calc{--f:"Outfit",sans-serif;--r:16px;--sh:0 0 0 1.5px #ece6e1,0 8px 24px rgba(60,30,10,.06);--sheet:#fff;--ink:#1f1a17;--ink2:#6b625c;--rule:#e2dbd5;--rule2:#f1ece8;--field:#fff;--field2:#faf6f3;--chip:#fff0e5;--chipfg:#c2440a;--sel:#fff0e5;--selb:#f2590d;--selfg:#c2440a;--drawbg:#fbf8f6;--grid:#efe8e2;--shape:#ffd9c2;--shapeS:#c2440a;--mark:#1f1a17;--mark-ink:#1f1a17;--btn:#f2590d;--btnfg:#fff;--addfg:#c2440a;--hero:#dd4d08;--herofg:#fff;--heronum:#fff;--ok:#0a7a45;--okbg:#e2f5ea;--tip:#f6f3f0;--tipfg:#1f1a17}

.cmp-calc{background:transparent!important;padding:0!important;font-family:var(--f)!important;--body:var(--f);--cond:var(--f)}
.cmp-calc h3{font-family:var(--f);text-transform:none;letter-spacing:-.01em;font-size:18px;font-weight:700}
.cmp-lbl{font-family:var(--f);text-transform:none;letter-spacing:0;font-size:14px;font-weight:600;color:var(--ink2)}
.cmp-area{border:0;border-radius:var(--r);box-shadow:var(--sh);background:var(--sheet);overflow:hidden}
.cmp-ah{padding:18px 20px 12px}.cmp-ah h3 span{font-size:14px}.cmp-av{font-family:var(--f);font-size:16px;font-weight:700;background:var(--chip);color:var(--chipfg);padding:4px 10px;border-radius:99px}
.cmp-tabs{border:0;background:none;gap:8px;padding:0 20px 4px;display:grid;grid-template-columns:repeat(8,minmax(0,1fr))}
.cmp-tab{border:1.5px solid var(--rule);border-radius:12px;padding:10px 4px 8px;display:flex;flex-direction:column;align-items:center;gap:5px;font-family:var(--f);text-transform:none;letter-spacing:0;font-size:13px;font-weight:600;color:var(--ink2);background:var(--sheet)}
.cmp-ico{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linejoin:round;stroke-linecap:round}
.cmp-tab[aria-selected="true"]{background:var(--sel);border-color:var(--selb);color:var(--selfg)}
.cmp-ab{padding:18px 20px 22px;gap:22px}
.cmp-calc input[type=number],.cmp-calc select{border:1.5px solid var(--rule);border-radius:10px;height:46px;font-family:var(--f);font-weight:600;background:var(--field);color:var(--ink)}
.cmp-in input{border-radius:10px 0 0 10px}.cmp-in select{border-radius:0 10px 10px 0;background:var(--field2)}
.cmp-segb{border:1.5px solid var(--rule);font-family:var(--f);font-weight:600;padding:9px 14px;background:var(--field);color:var(--ink)}.cmp-segb:first-child{border-radius:10px 0 0 10px}.cmp-segb:last-child{border-radius:0 10px 10px 0}
.cmp-segb[aria-pressed="true"]{background:var(--sel);border-color:var(--selb);color:var(--selfg)}
.cmp-draw{border:0;border-radius:12px;background-color:var(--drawbg);background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px)}
.cmp-body{fill:var(--shape);stroke:var(--shapeS)}.cmp-dim path{stroke:var(--mark)}.cmp-dim text{fill:var(--mark-ink);stroke:var(--drawbg);font-family:var(--f)}.cmp-note{stroke:var(--drawbg);fill:var(--ink2);font-family:var(--f)}
.cmp-btn{font-family:var(--f);text-transform:none;letter-spacing:0;font-size:15px;font-weight:700;border-radius:10px;border:1.5px solid var(--rule);background:var(--sheet);color:var(--ink);padding:12px 16px}
.cmp-primary{background:var(--btn);border-color:var(--btn);color:var(--btnfg)}
.cmp-add{border-style:dashed;background:transparent;color:var(--addfg)}
.cmp-ticket{border:0;border-radius:var(--r);box-shadow:var(--sh);padding:0 22px 22px;background:var(--sheet);overflow:hidden}
.cmp-tk-head{display:none}
.cmp-total{margin:0 -22px;padding:22px;background:var(--hero);border:0;color:var(--herofg);gap:4px}
.cmp-total .cmp-lbl{color:var(--herofg);opacity:.95}.cmp-fig{font-family:var(--f);color:var(--herofg);font-size:26px;font-weight:700}.cmp-fig b{color:var(--heronum);font-size:64px;font-weight:800;letter-spacing:-.03em}.cmp-sub{color:var(--herofg);opacity:.95}
.cmp-waste output{font-family:var(--f);font-size:17px}.cmp-waste input{accent-color:var(--btn)}
.cmp-sec{border-top:1px solid var(--rule)}.cmp-tbl th{font-family:var(--f);text-transform:none;letter-spacing:0;font-size:13px}.cmp-tbl th,.cmp-tbl td,.cmp-dl div{border-bottom:1px solid var(--rule2)}
.cmp-tbl tr.cmp-best td{color:var(--ok)}.cmp-tbl tr.cmp-best td:first-child::after{content:"Best price";font-family:var(--f);text-transform:none;letter-spacing:0;font-size:11px;font-weight:700;background:var(--okbg);color:var(--ok);padding:2px 7px;border-radius:99px;margin-left:8px}
.cmp-verdict{border:0;background:var(--tip);color:var(--tipfg);padding:12px 14px;border-radius:12px;font-size:15px}
.cmp-fine{font-size:13px}

.cmp-calc [hidden]{display:none!important}
.cmp-calc{min-height:520px}
@container (max-width:620px){.cmp-tabs{grid-template-columns:repeat(4,minmax(0,1fr))}}
@container (max-width:340px){.cmp-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}}
.cmp-tab span{line-height:1.15}
.cmp-calc .cmp-btn:hover{background:var(--field2)}.cmp-calc .cmp-primary:hover{background:#d94c06}
.cmp-tab:hover:not([aria-selected="true"]){background:var(--field2);color:var(--ink)}
.cmp-out{margin-top:4px}

.cmp-seg{flex-wrap:nowrap}.cmp-segb{flex:1 1 0;padding:9px 6px;font-size:14px;white-space:nowrap;text-align:center}
.cmp-lift{margin-top:-100px;position:relative}