/* Аэродинамический расчёт — стили раздела «Помощь проектировщику» */
.aero-tool{background:#fff;color:#20252a}
.aero-page-head{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;clip-path:inset(50%)!important;white-space:nowrap!important;border:0!important}
.aero-page-head .container{width:min(1320px,calc(100% - 48px));margin:0 auto}
.aero-page-head .eyebrow{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#d9232e;font-weight:700}
.aero-page-head h1{font-size:29px;line-height:1.12;margin:7px 0 7px;letter-spacing:-.45px}
.aero-page-head p{margin:0;color:#707981;font-size:13px}
.aero-layout{width:min(1320px,calc(100% - 48px));margin:0 auto;display:block;padding:18px 0 42px}
.aero-card{background:#fff;border:1px solid #e5e8eb;border-radius:8px;box-shadow:0 5px 18px rgba(30,35,40,.035);padding:16px;margin-bottom:12px}
.aero-step-title{display:flex;flex-direction:column;gap:4px;margin-bottom:14px}
.aero-step-title span{font-size:9px;letter-spacing:.1em;color:#d9232e;font-weight:700}
.aero-step-title strong{font-size:16px;line-height:1.1;font-weight:700;color:#252a2e}
.aero-air-grid{display:grid;grid-template-columns:repeat(3,minmax(220px,1fr));gap:9px 12px}
.aero-tool label{display:block;font-size:10px;font-weight:700;color:#59626a;margin-bottom:9px}
.aero-tool input,.aero-tool select{width:100%;margin-top:6px;border:1px solid #d6dade;border-radius:5px;background:#fff;padding:8px 9px;font-size:13px;color:#222;outline:none;height:36px}
.aero-tool input:focus,.aero-tool select:focus{border-color:#b8bec4;box-shadow:0 0 0 2px rgba(217,35,46,.07)}
.aero-hint{font-size:10px;line-height:1.5;color:#8b9298;margin-top:3px}
.aero-toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:0 0 12px}
.aero-btn{border:1px solid #cfd4d8;border-radius:5px;padding:9px 13px;background:#fff;color:#4d555c;font-size:11px;font-weight:700;cursor:pointer}
.aero-btn:hover{border-color:#aeb5bb;color:#d9232e}
.aero-btn-red{background:#d9232e;color:#fff;border-color:#d9232e}
.aero-btn-red:hover{background:#bd1f29;color:#fff;border-color:#bd1f29}
.aero-status{margin-left:auto;font-size:10px;color:#8b9298}
.aero-table-card{padding:0;overflow:hidden}
.aero-table-wrap{overflow:auto}
.aero-table{width:100%;min-width:1510px;border-collapse:collapse;font-size:11px}
.aero-table th,.aero-table td{border:1px solid #d9dfe6;padding:5px 4px;vertical-align:middle}
.aero-table th{background:#e9edf1;color:#273447;font-size:10px;font-weight:700;text-align:center;line-height:1.2}
.aero-table td{text-align:right;background:#fff}
.aero-table td:first-child{text-align:center}
.aero-table input,.aero-table select{height:30px;margin:0;padding:5px 6px;font-size:11px;min-width:72px}
.aero-table input:disabled{background:#f2f3f4;color:#999}
.aero-local-cell{text-align:left!important;min-width:235px}
.aero-local-add{width:100%;margin-bottom:4px}
.aero-local-item{border:1px solid #d9dfe6;border-radius:5px;padding:5px 6px;margin:3px 0;background:#fcfcfc}
.aero-local-head{display:flex;align-items:center;justify-content:space-between;gap:5px;line-height:1.2}
.aero-local-name{font-size:10px;color:#333}
.aero-local-xi{display:grid;grid-template-columns:auto 70px;align-items:center;gap:4px;margin-top:4px;color:#777;font-size:9px}
.aero-local-xi input{width:70px;min-width:0}
.aero-icon-btn{border:0;background:transparent;color:#9da4aa;cursor:pointer;font-size:16px;padding:0 2px}
.aero-icon-btn:hover{color:#d9232e}
.aero-remove{border:0;background:#f2dddd;color:#8b1d1d;border-radius:5px;padding:6px 8px;font-size:10px;font-weight:700;cursor:pointer}
.aero-total-row td{font-weight:700;background:#f0f1f5}
.aero-total-row td:last-child{font-size:14px}
.aero-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px}
.aero-summary-card{border:1px solid #e5e8eb;background:#fff;padding:14px 16px}
.aero-summary-label{font-size:9px;color:#7d858c;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.aero-summary-value{font-size:25px;font-weight:700;margin-top:7px}
.aero-summary-value small{font-size:11px;color:#7b838a;font-weight:600}
.aero-note{font-size:10px;line-height:1.55;color:#737c84;margin-top:12px}
.aero-modal{position:fixed;inset:0;background:rgba(0,0,0,.35);display:none;align-items:center;justify-content:center;z-index:50}
.aero-modal.open{display:flex}
.aero-modal-box{width:min(720px,94vw);max-height:86vh;overflow:auto;background:#fff;border-radius:9px;padding:16px;box-shadow:0 15px 50px rgba(0,0,0,.18)}
.aero-modal-box h2{margin:0 0 12px;font-size:18px}
.aero-category-title{font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#d9232e;font-weight:700;margin:14px 0 6px}
.aero-res-list{display:grid;gap:6px}
.aero-res-choice{border:1px solid #d6dade;border-radius:5px;background:#fff;text-align:left;padding:8px 10px;cursor:pointer}
.aero-res-choice:hover{background:#f7f7f7;border-color:#bfc5ca}
.aero-res-choice strong{font-size:11px;color:#252a2e}
.aero-res-choice span{font-size:10px;color:#777}
.aero-manual{display:grid;grid-template-columns:1fr 100px auto;gap:8px;align-items:end;border-top:1px solid #e5e8eb;margin-top:14px;padding-top:14px}
.aero-empty{padding:34px;text-align:center;color:#858d94;font-size:12px}
.aero-legend{font-size:10px;color:#8b9298;margin:10px 2px 0}
@media(max-width:950px){.aero-air-grid{grid-template-columns:1fr 1fr}.aero-summary{grid-template-columns:1fr}}
@media(max-width:650px){.aero-page-head .container,.aero-layout{width:min(100% - 28px,1320px)}.aero-page-head h1{font-size:25px}.aero-air-grid{grid-template-columns:1fr}.aero-status{margin-left:0;width:100%}.aero-manual{grid-template-columns:1fr}}

/* Компактная инженерная таблица: все колонки помещаются в ширину страницы без горизонтального скролла. */
.aero-table-wrap{overflow:hidden}
.aero-table{width:100%;min-width:0;table-layout:fixed;font-size:10px}
.aero-table th,.aero-table td{padding:4px 2px;word-break:normal}
.aero-table th{font-size:9px}
.aero-table input,.aero-table select{width:100%;min-width:0;height:29px;padding:4px 3px;font-size:10px}
.aero-table th:nth-child(1),.aero-table td:nth-child(1){width:28px}
.aero-table th:nth-child(2),.aero-table td:nth-child(2){width:64px}
.aero-table th:nth-child(3),.aero-table td:nth-child(3){width:56px}
.aero-table th:nth-child(4),.aero-table td:nth-child(4){width:76px}
.aero-table th:nth-child(5),.aero-table td:nth-child(5){width:60px}
.aero-table th:nth-child(6),.aero-table td:nth-child(6){width:50px}
.aero-table th:nth-child(7),.aero-table td:nth-child(7){width:52px}
.aero-table th:nth-child(8),.aero-table td:nth-child(8){width:58px}
.aero-table th:nth-child(9),.aero-table td:nth-child(9){width:49px}
.aero-table th:nth-child(10),.aero-table td:nth-child(10){width:68px}
.aero-table th:nth-child(11),.aero-table td:nth-child(11){width:44px}
.aero-table th:nth-child(12),.aero-table td:nth-child(12){width:52px}
.aero-table th:nth-child(13),.aero-table td:nth-child(13){width:58px}
.aero-table th:nth-child(14),.aero-table td:nth-child(14){width:56px}
.aero-table th:nth-child(15),.aero-table td:nth-child(15){width:185px}
.aero-table th:nth-child(16),.aero-table td:nth-child(16){width:48px}
.aero-table th:nth-child(17),.aero-table td:nth-child(17){width:56px}
.aero-table th:nth-child(18),.aero-table td:nth-child(18){width:62px}
.aero-table th:nth-child(19),.aero-table td:nth-child(19){width:65px}
.aero-local-cell{min-width:0;width:185px}
.aero-local-add{padding:6px 4px;font-size:9px;white-space:nowrap}
.aero-local-item{padding:4px;margin:2px 0}
.aero-local-name{font-size:9px;line-height:1.15;overflow-wrap:anywhere}
.aero-local-xi{grid-template-columns:auto 58px}
.aero-local-xi input{width:58px}
.aero-remove{padding:5px 4px;font-size:9px;width:100%}

/* Компактный выбор КМС: сначала категория, затем список элементов только выбранной категории. */
.aero-modal-box{width:min(760px,94vw);max-height:88vh;overflow:auto;padding:18px}
.aero-modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.aero-modal-head h2{margin:0;font-size:18px}
.aero-modal-close{font-size:25px;line-height:1;width:30px;height:30px;padding:0}
.aero-category-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:7px;margin-bottom:10px}
.aero-category-btn{border:1px solid #d6dade;border-radius:6px;background:#fff;text-align:left;padding:10px 12px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:8px}
.aero-category-btn strong{font-size:11px;color:#273447}
.aero-category-btn span{font-size:9px;color:#8a9198}
.aero-category-btn:hover,.aero-category-btn.active{border-color:#d9232e;background:#fff7f7}
.aero-category-btn.active strong{color:#d9232e}
.aero-category-title{margin:8px 0 6px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#d9232e;font-weight:700}
.aero-res-choice-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}
.aero-res-choice{min-height:48px;border:1px solid #d6dade;border-radius:5px;background:#fff;text-align:left;padding:7px 9px;cursor:pointer;display:flex;flex-direction:column;justify-content:center;gap:2px}
.aero-res-choice:hover{background:#f8f8f8;border-color:#bfc5ca}
.aero-res-choice strong{font-size:10px;color:#252a2e;line-height:1.2}
.aero-res-choice span{font-size:9px;color:#777}
@media(max-width:1100px){.aero-table{font-size:9px}.aero-table th{font-size:8px}.aero-table th:nth-child(15),.aero-table td:nth-child(15){width:160px}.aero-local-cell{width:160px}}
@media(max-width:650px){.aero-table{table-layout:auto;min-width:1100px}.aero-table-wrap{overflow-x:auto}.aero-category-grid,.aero-res-choice-grid{grid-template-columns:1fr}.aero-modal-box{max-height:90vh}}

/* Без стрелок изменения значения у числовых полей. */
.aero-tool input[type="number"]::-webkit-inner-spin-button,
.aero-tool input[type="number"]::-webkit-outer-spin-button,
.aero-table input[type="number"]::-webkit-inner-spin-button,
.aero-table input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.aero-tool input[type="number"],
.aero-table input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}

/* Печать / PDF — отчёт в стиле i-d диаграммы */
#aeroPrintReport{display:none}
.aero-print-page{color:#172334;background:#fff}
.aero-print-header{display:flex;align-items:center;gap:16px;border-bottom:1px solid #dfe4ea;padding-bottom:8mm;margin-bottom:6mm}
.aero-print-header img{width:52mm;height:auto;max-height:18mm;object-fit:contain;object-position:left center}
.aero-print-title{display:flex;flex-direction:column;gap:2mm}
.aero-print-title strong{font-size:17pt;line-height:1.15}
.aero-print-title span{font-size:9pt;color:#5f6975}
.aero-print-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:6mm}
.aero-print-meta div{border:1px solid #e1e5e9;padding:7px 9px}
.aero-print-meta span,.aero-print-summary-grid span{display:block;font-size:7.5pt;color:#727b84;text-transform:uppercase;letter-spacing:.04em}
.aero-print-meta b{display:block;font-size:9pt;margin-top:2px}
.aero-print-summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:6mm}
.aero-print-summary-grid div{border:1px solid #e1e5e9;padding:9px}
.aero-print-summary-grid b{display:block;font-size:14pt;margin-top:3px}
.aero-print-section-title{font-size:12pt;font-weight:700;border-bottom:1px solid #dfe4ea;padding-bottom:4px;margin:6mm 0 3mm}
.aero-print-table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:7pt}
.aero-print-table th,.aero-print-table td{border:1px solid #d8dde2;padding:3px 2px;text-align:center;vertical-align:middle;line-height:1.15}
.aero-print-table th{background:#e9edf1;color:#273447;font-weight:700}
.aero-print-table td:nth-child(4),.aero-print-table td:nth-child(3){white-space:nowrap}
.aero-print-table tfoot td{background:#f0f1f5;font-weight:700;text-align:right}
.aero-print-local-table{table-layout:auto}
.aero-print-local-table th:nth-child(1),.aero-print-local-table td:nth-child(1){width:12%}
.aero-print-local-table th:nth-child(2),.aero-print-local-table td:nth-child(2){width:20%}
.aero-print-local-table th:nth-child(4),.aero-print-local-table td:nth-child(4){width:12%}
.aero-print-muted,.aero-print-method{font-size:8pt;color:#6f7881}
.aero-print-method{margin-top:5mm;padding-top:4mm;border-top:1px solid #dfe4ea;line-height:1.45}
.aero-print-footer{margin-top:6mm;padding-top:4mm;border-top:1px solid #dfe4ea;font-size:7.5pt;color:#5f6975}

@media print{
  @page{size:A4 landscape;margin:10mm}
  html,body{background:#fff!important;color:#172334!important}
  body>*:not(#aeroPrintReport){display:none!important}
  #aeroPrintReport{display:block!important;width:100%;margin:0;padding:0}
  .aero-print-page{display:block!important;width:100%;min-height:calc(210mm - 20mm);box-sizing:border-box}
  .aero-print-header{margin-bottom:5mm;padding-bottom:5mm}
  .aero-print-meta{margin-bottom:4mm}
  .aero-print-section-title{margin:4mm 0 2mm}
  .aero-print-table{font-size:6.6pt}
  .aero-print-table th,.aero-print-table td{padding:2.5px 2px}
  .aero-print-table th{font-size:6.5pt}
  .aero-print-footer{margin-top:5mm}
}


/* Финальная компактная компоновка блока параметров */
.aero-step-title{
  flex-direction:row;
  align-items:center;
  gap:10px;
  margin-bottom:8px;
}
.aero-step-title span{flex:0 0 auto}
.aero-step-title strong{font-size:15px}
.aero-air-grid{row-gap:5px;column-gap:10px}
.aero-tool label{margin-bottom:3px}
.aero-tool input,.aero-tool select{margin-top:3px;height:32px;padding:6px 8px}
.aero-hint{margin-top:1px}

/* Надёжная печать: отчёт становится единственным печатаемым элементом. */
#aeroPrintReport{display:none!important;visibility:hidden}
@media print{
  @page{size:A4 landscape;margin:10mm}
  html,body{background:#fff!important;color:#172334!important;margin:0!important;padding:0!important}
  body > *{display:none!important}
  html body #aeroPrintReport{
    display:block!important;
    visibility:visible!important;
    position:static!important;
    width:100%!important;
    height:auto!important;
    margin:0!important;
    padding:0!important;
    overflow:visible!important;
  }
  #aeroPrintReport[aria-hidden="true"]{display:block!important;visibility:visible!important}
  .aero-print-page{display:block!important;visibility:visible!important;width:100%!important;min-height:0!important;box-sizing:border-box}
  .aero-print-header,.aero-print-meta,.aero-print-summary-grid,.aero-print-section-title,
  .aero-print-table,.aero-print-method,.aero-print-footer{visibility:visible!important}
  .aero-print-table{page-break-inside:auto;break-inside:auto}
  .aero-print-table tr{page-break-inside:avoid;break-inside:avoid}
  .aero-print-section-title{page-break-after:avoid;break-after:avoid}
}
@media(max-width:950px){
  .aero-step-title{gap:8px}
  .aero-step-title strong{font-size:14px}
  .aero-air-grid{row-gap:5px}
}