/* Калькулятор линейного раскроя — свои стили поверх общего слоя rb-calc.css.
   Мир темы: белый лист, чернила #111, серая шкала, жёлтый только как маркер, оранжевый — предупреждения.
   Карта раскроя — svg-схема (rb-draw): детали белым в чернильном контуре, рез — черта, отход — штриховка,
   деловой остаток — пунктирный контур; жёлтый маркер один — у числа заготовок. */
#content .remboo-raskroy{
  --ink:#111;--muted:#5A5A56;--line:#E8E8E5;--line-strong:#111;--paper:#fff;--warn:#FF5A1F;--warn-deep:#B23A0C;
  --hatch:#BDBDB8;--trace:#FFF3B0;--marker:#FFD500;
  clear:both;width:100%;color:var(--ink);font:400 16px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif;
}
#content .remboo-raskroy *{box-sizing:border-box}
#content .remboo-raskroy [hidden]{display:none!important}
#content .remboo-raskroy .calc-shell{max-width:1180px;margin:0 auto;padding:clamp(18px,3vw,42px);background:var(--paper)}
#content .remboo-raskroy .calc-intro{max-width:760px;margin:0 0 28px}
#content .remboo-raskroy .eyebrow{margin:0 0 6px;color:var(--ink);font-size:.78rem;font-weight:800;letter-spacing:.11em;text-transform:uppercase}
#content .remboo-raskroy .calculator-title,#content .remboo-raskroy h2,#content .remboo-raskroy h3{color:var(--ink);font-weight:760;letter-spacing:-.025em}
#content .remboo-raskroy .calculator-title{margin:0 0 8px;font-size:clamp(2rem,5vw,3.6rem);line-height:1.04}
#content .remboo-raskroy h2{margin:0 0 16px;font-size:clamp(1.55rem,3vw,2.25rem);line-height:1.15}
#content .remboo-raskroy h3{margin:0;font-size:1.08rem;line-height:1.25}
#content .remboo-raskroy p{margin:0 0 14px}
#content .remboo-raskroy .calc-intro>p:last-child{color:var(--muted);font-size:1.08rem}
#content .remboo-raskroy .workspace{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(380px,.98fr);gap:24px;align-items:start}
#content .remboo-raskroy form{min-width:0;padding:24px;border:1.5px solid var(--line-strong);border-radius:0;background:var(--paper);box-shadow:none}
#content .remboo-raskroy .section-title{display:flex;align-items:center;gap:12px;margin:4px 0 16px;padding-top:20px;border-top:1px solid var(--line)}
#content .remboo-raskroy .section-title:first-child{padding-top:0;border-top:0}
#content .remboo-raskroy label{display:block;margin:0 0 15px;color:var(--ink);font-size:.93rem;font-weight:700}
#content .remboo-raskroy input,#content .remboo-raskroy select,#content .remboo-raskroy button,#content .remboo-raskroy textarea{font:inherit}
#content .remboo-raskroy input,#content .remboo-raskroy select,#content .remboo-raskroy textarea{width:100%;min-height:48px;margin-top:6px;padding:10px 12px;border:1.5px solid var(--ink);border-radius:0;background:var(--paper);color:var(--ink);font-size:1rem;box-shadow:none}
#content .remboo-raskroy textarea{min-height:168px;line-height:1.5;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:1rem;resize:vertical}
#content .remboo-raskroy input:focus,#content .remboo-raskroy select:focus,#content .remboo-raskroy textarea:focus,#content .remboo-raskroy button:focus-visible,#content .remboo-raskroy summary:focus-visible{outline:3px solid var(--marker);outline-offset:2px}
#content .remboo-raskroy input[aria-invalid="true"],#content .remboo-raskroy textarea[aria-invalid="true"]{border-color:var(--warn-deep);box-shadow:0 0 0 3px rgba(255,90,31,.25)}
#content .remboo-raskroy small,#content .remboo-raskroy .hint{display:block;margin-top:5px;color:var(--muted);font-size:.84rem;font-weight:400;line-height:1.45}
#content .remboo-raskroy .field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
#content .remboo-raskroy .optional{margin-left:6px;color:var(--muted);font-size:.78rem;font-weight:500;hyphens:manual;overflow-wrap:normal}
#content .remboo-raskroy aside{position:sticky;top:18px;min-width:0}
#content .remboo-raskroy .result-card{overflow:hidden;border:1.5px solid var(--ink);border-radius:0;background:var(--paper);color:var(--ink);box-shadow:none}
#content .remboo-raskroy .result-card>.eyebrow{padding:0;color:var(--ink)}
#content .remboo-raskroy #calc-error{margin:0 0 20px;padding:10px 12px;border-left:4px solid var(--warn);background:transparent;color:var(--ink);font-weight:700}
#content .remboo-raskroy #calc-output{padding:0} /* поля карточки даёт общий слой (.result-card 22/24 px, на телефоне 18/16): свои не дублировать */
#content .remboo-raskroy .primary-result{display:flex;flex-direction:column;padding:2px 0 18px}
#content .remboo-raskroy .primary-result strong{font-size:clamp(2.25rem,6vw,4rem);line-height:1.05;letter-spacing:-.045em}
#content .remboo-raskroy .primary-result span{margin-top:4px;color:var(--muted);font-size:.86rem}
#content .remboo-raskroy .top-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:0 16px;border-top:1.5px solid var(--ink)}
#content .remboo-raskroy .top-metrics>div{padding:11px 0;border-bottom:1px solid var(--line)}
#content .remboo-raskroy .top-metrics span,#content .remboo-raskroy .top-metrics strong{display:block}
#content .remboo-raskroy .top-metrics span{min-height:2.5em;color:var(--muted);font-size:.76rem;line-height:1.25}
#content .remboo-raskroy .top-metrics strong{margin-top:4px;font-size:.98rem}
#content .remboo-raskroy .direct-answer{margin:18px 0;padding:0 0 0 12px;border-left:4px solid var(--marker);background:transparent;color:var(--ink);font-weight:500}
#content .remboo-raskroy .warnings{margin-top:14px;padding:10px 12px;border-left:4px solid var(--warn);background:transparent;color:var(--ink);font-size:.8rem}
#content .remboo-raskroy .warnings p{margin:0 0 8px}#content .remboo-raskroy .warnings p:last-child{margin-bottom:0}
/* Карта раскроя — svg-схема на классах .rb-scheme общего слоя (rb-calc.css); отступы фигуры как у гипсокартона */
#content .remboo-raskroy .cutting-map-wrap{margin-top:16px}
#content .remboo-raskroy .cutting-map-wrap>.eyebrow{padding:0;color:var(--ink);font-size:.72rem}
#content .remboo-raskroy .map-pick{margin:10px 0 0;padding:8px 12px;border-left:4px solid var(--ink);color:var(--ink);font-size:.84rem}
#content .remboo-raskroy .map-more{width:100%;min-height:44px;margin-top:10px;border:1.5px solid var(--ink);border-radius:0;background:var(--paper);color:var(--ink);font-size:.86rem;font-weight:700}
#content .remboo-raskroy .map-more:hover,#content .remboo-raskroy .map-more:focus-visible{background:var(--trace)}
#content .remboo-raskroy .map-legend{display:flex;flex-wrap:wrap;gap:6px 16px;margin:10px 0 0;color:var(--muted);font-size:.76rem}
#content .remboo-raskroy .map-legend .lg{display:inline-flex;align-items:center;gap:6px}
#content .remboo-raskroy .map-legend .lg::before{content:"";display:inline-block;width:22px;height:12px;border:1.5px solid var(--ink);background:var(--paper)}
#content .remboo-raskroy .map-legend .lg-kerf::before{width:2px;border:0;background:var(--ink)}
#content .remboo-raskroy .map-legend .lg-rem::before{background:repeating-linear-gradient(45deg,transparent 0 4px,var(--hatch) 4px 5px)}
#content .remboo-raskroy .map-legend .lg-useful::before{border-style:dashed}
#content .remboo-raskroy .actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:20px;padding:16px 0 0;border-top:1px solid var(--line);background:transparent}
#content .remboo-raskroy button{min-height:46px;padding:10px 14px;border:1.5px solid var(--ink);border-radius:0;background:var(--paper);color:var(--ink);font-weight:750;cursor:pointer}
#content .remboo-raskroy button:hover{background:var(--trace)}
#content .remboo-raskroy button:disabled{opacity:.45;cursor:not-allowed}
#content .remboo-raskroy #share-status{min-height:0;margin:8px 0 0;padding:0;color:var(--muted);font-size:.8rem}
#content .remboo-raskroy #share-link{width:100%;margin:8px 0 0}
#content .remboo-raskroy .noscript{margin:18px 0;padding:14px;border-left:4px solid var(--warn);background:transparent}
#content .remboo-raskroy section{margin-top:clamp(42px,7vw,82px)}
#content .remboo-raskroy .explanation{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:28px;align-items:start;padding:clamp(24px,4vw,42px) 0 0;border-top:1.5px solid var(--ink);border-radius:0;background:transparent}
#content .remboo-raskroy .howto-steps{margin:0 0 18px;padding-left:22px}
#content .remboo-raskroy .howto-steps li{margin:0 0 10px;padding-left:4px}
#content .remboo-raskroy .steps-title{margin:22px 0 10px;font-size:1.15rem}
/* Формула и подпись под ней в одну колонку; длинная формула ломается только по «≤ L» */
#content .remboo-raskroy .formula-card{display:block;overflow:visible;border:0;border-top:1.5px solid var(--ink);border-radius:0;background:transparent;box-shadow:none}
#content .remboo-raskroy .formula-card>span,#content .remboo-raskroy .formula-card>small{display:block;margin:0;padding:0;border:0}
#content .remboo-raskroy .formula-card>span{padding:12px 0 2px;font:700 1rem/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--ink);white-space:normal}
#content .remboo-raskroy .formula-card>small{padding:0 0 12px;border-bottom:1px solid var(--line);color:var(--muted);font-size:.78rem}
#content .remboo-raskroy .formula-card .f-part{display:inline-block;white-space:nowrap}
#content .remboo-raskroy .formula-card var{font-style:normal}
#content .remboo-raskroy .sources>p{max-width:860px}
#content .remboo-raskroy .legend{margin:14px 0 0;padding:0 0 4px;border-top:1px solid var(--line)}
#content .remboo-raskroy .legend>summary{padding:12px 0;font-weight:760;color:var(--ink);cursor:pointer;list-style:none}
#content .remboo-raskroy .legend>summary::-webkit-details-marker{display:none}
#content .remboo-raskroy .legend dl{margin:0 0 8px;display:grid;gap:6px}
#content .remboo-raskroy .legend dl>div{display:grid;grid-template-columns:minmax(52px,auto) 1fr;gap:10px;align-items:baseline}
#content .remboo-raskroy .legend dt{margin:0;font:800 .95rem/1.3 ui-monospace,SFMono-Regular,Menlo,monospace}
#content .remboo-raskroy .legend dd{margin:0;color:var(--muted);font-size:.9rem;line-height:1.4}
#content .remboo-raskroy .faq{max-width:900px}
#content .remboo-raskroy .faq details{padding:0;border-top:1px solid var(--line)}
#content .remboo-raskroy .faq summary{position:relative;padding:17px 42px 17px 0;font-weight:760;cursor:pointer;list-style:none}
#content .remboo-raskroy .faq summary::-webkit-details-marker{display:none}
#content .remboo-raskroy .faq summary::after{content:"+";position:absolute;right:8px;top:13px;color:var(--ink);font-size:1.45rem;font-weight:400}
#content .remboo-raskroy .faq details[open] summary::after{content:"−"}
#content .remboo-raskroy .faq details p{max-width:780px;margin:-3px 0 18px;color:var(--muted)}
#content .remboo-raskroy .sources{padding-top:28px;border-top:1.5px solid var(--ink)}
#content .remboo-raskroy .sources ul{padding-left:21px}
#content .remboo-raskroy .sources li{margin:7px 0}
#content .remboo-raskroy .sources a{color:var(--ink);text-underline-offset:2px;overflow-wrap:anywhere;word-break:break-word}
@media (max-width:900px){
  #content .remboo-raskroy .workspace{grid-template-columns:1fr}
  #content .remboo-raskroy aside{position:static}
  #content .remboo-raskroy .explanation{grid-template-columns:1fr}
}
@media (max-width:560px){
  #content .remboo-raskroy .calc-shell{padding:15px}
  #content .remboo-raskroy form{padding:17px}
  #content .remboo-raskroy .field-grid{grid-template-columns:1fr;gap:0}
  #content .remboo-raskroy .top-metrics{grid-template-columns:1fr}
  #content .remboo-raskroy .top-metrics span{min-height:0}
  #content .remboo-raskroy .actions{grid-template-columns:1fr}
  #content .remboo-raskroy .explanation{padding:20px 0 0}
  /* Схема шире полей карточки на 22 px с каждой стороны (svg 322 px на 360): подписи 3,6 ед. ≈ 11,6 px */
  #content .remboo-raskroy .legend dl>div{grid-template-columns:1fr;gap:2px}
  #content .remboo-raskroy .formula-card>span{overflow-wrap:anywhere}
}

/* Печать общим листом (_shared/rb-print.mjs): подсказка про клики не нужна, легенда карты — со своими значками */
@media print{#rb-print .map-hint{display:none}#rb-print .map-legend{display:flex;flex-wrap:wrap;gap:1mm 5mm;margin:1.5mm 0 0;color:#5A5A56;font-size:8pt}#rb-print .map-legend .lg{display:inline-flex;align-items:center;gap:1.5mm}#rb-print .map-legend .lg::before{content:"";display:inline-block;width:6mm;height:3mm;border:1px solid #111;background:#fff}#rb-print .map-legend .lg-kerf::before{width:.5mm;border:0;background:#111}#rb-print .map-legend .lg-rem::before{background:repeating-linear-gradient(45deg,transparent 0 1mm,#BDBDB8 1mm 1.3mm);-webkit-print-color-adjust:exact;print-color-adjust:exact}#rb-print .map-legend .lg-useful::before{border-style:dashed}}