/* Калькулятор досок и бруса — свои стили поверх общего слоя rb-calc.css.
   Мир темы: белый лист, чернила #111, серая шкала, жёлтый только как маркер. */
#content .remboo-pilomaterialy{--ink:#111;--muted:#5A5A56;--line:#E8E8E5;--line-strong:#111;--paper:#fff}
#content .remboo-pilomaterialy *{box-sizing:border-box}
#content .remboo-pilomaterialy{margin:0;color:var(--ink);background:var(--paper);font:16px/1.5 system-ui,-apple-system,sans-serif}
#content .remboo-pilomaterialy .eyebrow{font-size:11px;letter-spacing:1.6px;font-weight:700;color:var(--ink);margin:0 0 9px}
#content .remboo-pilomaterialy .calculator-title{font-size:clamp(26px,4vw,39px);letter-spacing:-1.3px;line-height:1.15;margin:0}
#content .remboo-pilomaterialy h2{font-size:22px;letter-spacing:-.5px;margin:0 0 16px}
#content .remboo-pilomaterialy p{margin:10px 0 16px}
#content .remboo-pilomaterialy .workspace{display:grid;grid-template-columns:1.13fr 1fr;gap:26px;align-items:start}
#content .remboo-pilomaterialy form{background:var(--paper);border:1.5px solid var(--line-strong);padding:26px;border-radius:0}
#content .remboo-pilomaterialy .section-title{display:flex;align-items:center;gap:12px;margin:0 0 16px}
#content .remboo-pilomaterialy .section-title:not(:first-child){margin-top:26px}
#content .remboo-pilomaterialy .section-title h3{font-size:18px;margin:0}
#content .remboo-pilomaterialy .section-title>span{color:var(--muted);font:13px ui-monospace,monospace}
#content .remboo-pilomaterialy label{display:block;font-size:13px;font-weight:600;margin-bottom:15px}
#content .remboo-pilomaterialy input,#content .remboo-pilomaterialy select{display:block;width:100%;height:46px;padding:10px 12px;background:var(--paper);color:var(--ink);border:1.5px solid var(--ink);border-radius:0;font:16px system-ui;margin-top:6px;min-width:0}
#content .remboo-pilomaterialy input:focus,#content .remboo-pilomaterialy select:focus,#content .remboo-pilomaterialy button:focus-visible,#content .remboo-pilomaterialy a:focus-visible,#content .remboo-pilomaterialy summary:focus-visible{outline:3px solid #FFD500;outline-offset:3px}
#content .remboo-pilomaterialy input[aria-invalid=true]{border-color:#B23A0C}
#content .remboo-pilomaterialy .grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
#content .remboo-pilomaterialy .grid-fit{grid-template-columns:repeat(auto-fit,minmax(175px,1fr))}
#content .remboo-pilomaterialy .presets{display:flex;gap:7px;flex-wrap:wrap;margin:4px 0 17px}
#content .remboo-pilomaterialy button{font:inherit;cursor:pointer;border:1.5px solid var(--ink);border-radius:0;padding:10px 14px;background:var(--paper);color:var(--ink)}
#content .remboo-pilomaterialy button:hover{background:#FFF3B0}
#content .remboo-pilomaterialy .presets button{font-size:12px;padding:7px 9px}
#content .remboo-pilomaterialy .check{display:flex;align-items:center;gap:10px;font-weight:400;min-height:44px;margin-bottom:8px}
#content .remboo-pilomaterialy .check input{width:24px;height:24px;margin:0;accent-color:var(--ink);flex:none}
#content .remboo-pilomaterialy small,#content .remboo-pilomaterialy .hint{display:block;color:var(--muted);font-size:12px;font-weight:400}
#content .remboo-pilomaterialy details{border-top:1px solid var(--line);padding:16px 0 0;margin:12px 0}
#content .remboo-pilomaterialy summary{cursor:pointer;font-size:14px;font-weight:600;margin-bottom:14px}
#content .remboo-pilomaterialy summary span{font-weight:400;color:var(--muted);font-size:12px}
#content .remboo-pilomaterialy .result{background:var(--paper);color:var(--ink);border:1.5px solid var(--ink);border-radius:0;padding:28px}
#content .remboo-pilomaterialy .primary{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 13px}
#content .remboo-pilomaterialy .primary strong{font-size:56px;letter-spacing:-2.5px;font-weight:600;line-height:1.1;white-space:nowrap}
#content .remboo-pilomaterialy .primary span{max-width:220px;color:var(--muted);font-size:14px;line-height:1.35}
#content .remboo-pilomaterialy .metrics{display:grid;grid-template-columns:1fr 1fr;gap:17px;margin:23px 0}
#content .remboo-pilomaterialy .metrics>div:last-child{grid-column:1/-1}
#content .remboo-pilomaterialy .metrics span{display:block;font-size:12px;color:var(--muted)}
#content .remboo-pilomaterialy .metrics strong{font-size:24px;font-weight:500;white-space:nowrap}
#content .remboo-pilomaterialy .metrics small{color:var(--muted);font-size:11px;margin-top:3px}
#content .remboo-pilomaterialy .result p{font-size:13px}
#content .remboo-pilomaterialy .divider{border-top:1px solid var(--line);margin:23px 0}
#content .remboo-pilomaterialy .result dl{font-size:12px;margin:0}
#content .remboo-pilomaterialy .result dl>div{display:flex;justify-content:space-between;gap:14px;margin:12px 0}
#content .remboo-pilomaterialy .result dt{color:var(--muted)}
#content .remboo-pilomaterialy .result dd{margin:0;text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
#content .remboo-pilomaterialy .result #prices{white-space:normal}
#content .remboo-pilomaterialy .actions{display:flex;gap:8px;margin-top:24px}
#content .remboo-pilomaterialy .actions button{flex:1;font-size:13px}
#content .remboo-pilomaterialy .warning,#content .remboo-pilomaterialy #error{padding:10px 12px;background:transparent;color:var(--ink);border-left:4px solid #FF5A1F;border-radius:0}
#content .remboo-pilomaterialy .article{display:flex;justify-content:space-between;gap:15px;color:var(--ink);font-size:13px;padding:18px 3px}
#content .remboo-pilomaterialy .explanation{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);gap:40px;align-items:start;border-bottom:1px solid var(--line);padding:35px 0}
#content .remboo-pilomaterialy .explanation p,#content .remboo-pilomaterialy .sources p,#content .remboo-pilomaterialy .sources li,#content .remboo-pilomaterialy section details p{font-size:14px;color:var(--muted)}
#content .remboo-pilomaterialy .howto-steps{margin:0 0 18px;padding-left:22px;font-size:15px;color:var(--ink)}
#content .remboo-pilomaterialy .howto-steps li{margin:0 0 10px;padding-left:4px}
#content .remboo-pilomaterialy .formula-column{min-width:0}
#content .remboo-pilomaterialy .formula-card{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:0;border-top:1.5px solid var(--ink);background:transparent}
#content .remboo-pilomaterialy .formula-card span,#content .remboo-pilomaterialy .formula-card small{display:block;margin:0;padding:12px 8px 12px 0;border-bottom:1px solid var(--line)}
#content .remboo-pilomaterialy .formula-card span{font:700 1.02rem/1.35 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--ink)}
#content .remboo-pilomaterialy .formula-card small{color:var(--muted);font-size:.78rem;align-self:center}
#content .remboo-pilomaterialy .legend{border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);border-radius:0;padding:0;margin:14px 0 8px;background:transparent}
#content .remboo-pilomaterialy .legend summary{margin:0;padding:12px 0;font-size:14px}
#content .remboo-pilomaterialy .legend dl{margin:0 0 12px;font-size:13px}
#content .remboo-pilomaterialy .legend dl>div{display:grid;grid-template-columns:minmax(2.4em,auto) 1fr;gap:10px;padding:5px 0;border-top:1px solid var(--line)}
#content .remboo-pilomaterialy .legend dt{font:700 .95rem/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--ink)}
#content .remboo-pilomaterialy .legend dd{margin:0;color:var(--muted)}
#content .remboo-pilomaterialy section{padding:28px 0 0}
#content .remboo-pilomaterialy .sources{border-top:1px solid var(--line);margin-top:28px}
#content .remboo-pilomaterialy .sources a{color:var(--ink)}
#content .remboo-pilomaterialy [hidden]{display:none!important}
@media(max-width:760px){#content .remboo-pilomaterialy .workspace{grid-template-columns:1fr;gap:16px}
#content .remboo-pilomaterialy form,#content .remboo-pilomaterialy .result{padding:20px}
#content .remboo-pilomaterialy .explanation{grid-template-columns:1fr;gap:0}
#content .remboo-pilomaterialy .grid{gap:12px}
#content .remboo-pilomaterialy .primary strong{font-size:46px}
}
@media print{#content .remboo-pilomaterialy{background:white;font-size:11px}
#content .remboo-pilomaterialy .workspace{grid-template-columns:1fr 1fr;gap:15px}
#content .remboo-pilomaterialy form,#content .remboo-pilomaterialy .result{padding:12px;border:1px solid #aaa}
#content .remboo-pilomaterialy .primary strong{font-size:35px}
#content .remboo-pilomaterialy .metrics strong{font-size:18px}
#content .remboo-pilomaterialy .actions,#content .remboo-pilomaterialy .presets,#content .remboo-pilomaterialy .article,#content .remboo-pilomaterialy #share-status,#content .remboo-pilomaterialy #share-link{display:none!important}
#content .remboo-pilomaterialy details{display:block}
#content .remboo-pilomaterialy details>*{display:block}
#content .remboo-pilomaterialy form label{margin-bottom:5px;font-size:10px}
#content .remboo-pilomaterialy input,#content .remboo-pilomaterialy select{height:28px;font-size:11px;padding:3px}
#content .remboo-pilomaterialy .sources,#content .remboo-pilomaterialy section{break-inside:avoid}
#content .remboo-pilomaterialy .explanation{padding:15px 0}
}
#content .remboo-pilomaterialy .reference{margin-top:8px}
#content .remboo-pilomaterialy .reference-table{padding-top:0;border:1px solid var(--line);border-radius:0;background:var(--paper)}
#content .remboo-pilomaterialy .reference-table summary{margin:0;padding:17px 18px;font-size:16px}
#content .remboo-pilomaterialy .table-scroll{overflow-x:auto;margin:0 0 18px;border:1px solid var(--line);border-radius:0;background:var(--paper)}
#content .remboo-pilomaterialy .reference-table .table-scroll{border:0;margin-bottom:0}
#content .remboo-pilomaterialy table{width:100%;border-collapse:collapse;font-size:13px;font-variant-numeric:tabular-nums}
#content .remboo-pilomaterialy caption{text-align:left;padding:12px 16px;color:var(--muted);font-size:12px}
#content .remboo-pilomaterialy th,#content .remboo-pilomaterialy td{padding:12px 16px;border-top:1px solid var(--line);text-align:right}
#content .remboo-pilomaterialy thead th{background:transparent;border-bottom:1.5px solid var(--ink);font-size:12px;font-weight:600;vertical-align:bottom}
#content .remboo-pilomaterialy thead th small{display:block;font-weight:400;color:var(--muted);font-size:11px;white-space:nowrap}
#content .remboo-pilomaterialy th:first-child{text-align:left}
#content .remboo-pilomaterialy tbody th{font-weight:500;white-space:nowrap}
#content .remboo-pilomaterialy .faq{margin-top:16px}
#content .remboo-pilomaterialy .faq details p{max-width:850px}
#content .remboo-pilomaterialy .faq summary{font-size:16px}
#content .remboo-pilomaterialy .reference>p{max-width:820px}
@media(max-width:760px){#content .remboo-pilomaterialy table{font-size:12px}
#content .remboo-pilomaterialy th,#content .remboo-pilomaterialy td{padding:10px 12px}
#content .remboo-pilomaterialy thead th{min-width:90px}
#content .remboo-pilomaterialy .reference-table summary{font-size:14px}
#content .remboo-pilomaterialy .faq summary{font-size:15px}
}
@media print{#content .remboo-pilomaterialy .reference-table{break-inside:auto}
#content .remboo-pilomaterialy .table-scroll{overflow:visible}
#content .remboo-pilomaterialy thead{display:table-header-group}
#content .remboo-pilomaterialy tr{break-inside:avoid}
#content .remboo-pilomaterialy .reference{break-inside:auto}
}
#content .remboo-pilomaterialy{clear:both;width:100%;font-family:system-ui,-apple-system,sans-serif}
#content .remboo-pilomaterialy .calc-content{padding:0;max-width:none} /* полей у обёртки нет, как у .calc-shell остальных страниц */
#content .remboo-pilomaterialy .calculator-title{margin:0}
#content .remboo-pilomaterialy input,#content .remboo-pilomaterialy select{box-shadow:none}
#content .remboo-pilomaterialy input[type=checkbox]{appearance:auto}
#content .remboo-pilomaterialy button:disabled{opacity:.5;cursor:not-allowed}
#content .remboo-pilomaterialy .formula-card var{font-style:normal}

/* Печать общим листом (_shared/rb-print.mjs): таблица итогов карточки — двумя колонками, как на экране */
@media print{#rb-print .rb-print__result dl{margin:2mm 0}#rb-print .rb-print__result dl>div{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:0 3mm;padding:1mm 0;border-bottom:1px solid #D9D9D6;break-inside:avoid}#rb-print .rb-print__result .divider{display:none}}