.door-config-page { background: var(--paper); }
.door-config-page [hidden] { display: none !important; }
.config-page-intro { max-width: 1240px; margin: auto; padding: 52px 5% 35px; }
.config-page-intro h1 { font-size: clamp(32px, 4vw, 54px); line-height: 1.15; letter-spacing: -1.7px; margin: 16px 0 15px; }
.config-page-intro > p { font-size: 14px; line-height: 1.8; color: #646c62; max-width: 650px; }
.door-workspace { max-width: 1240px; margin: 0 auto 65px; padding: 0 5%; scroll-margin-top: 105px; }
.config-steps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 15px; border-top: 1px solid #ccd0c7; border-bottom: 1px solid #ccd0c7; margin-bottom: 38px; }
.config-steps button { padding: 19px 0 17px; text-align: left; display: flex; flex-direction: column; gap: 5px; font-size: 16px; line-height: 1.5; min-width: 0; overflow-wrap: anywhere; color: #727a6d; position: relative; }
.config-steps button span { font-size: 13px; }
.config-steps button[aria-selected=true] { color: #1e2720; font-weight: 600; }
.config-steps button[aria-selected=true]::after { content: ''; height: 2px; background: #222; position: absolute; bottom: -1px; left: 0; right: 0; }
.wizard-layout { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 6%; align-items: start; }
.door-workspace[data-step="0"] .wizard-layout { display: block; }
.door-workspace[data-step="0"] .selected-door { display: none; }
.config-step-content { height: auto; max-height: none; overflow: visible; min-width: 0; }
.config-step-content h2 { font-size: 31px; line-height: 1.25; letter-spacing: -.9px; margin-bottom: 14px; }
.config-step-content h2:focus { outline: none; }
.config-step-content > .step-intro { font-size: 13px; line-height: 1.8; margin-bottom: 26px; color: #64705f; }
.config-step-content h3 { font-size: 19px; margin: 28px 0 15px; }
.door-model-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 58px 42px; }
.door-model-card { display: flex; flex-direction: column; text-align: left; min-width: 0; padding: 0; background: transparent; }
.door-model-photo { display: flex; justify-content: center; align-items: center; width: 100%; height: clamp(340px, 46vw, 500px); background: #e8e7e2; }
.door-photo-crop { display: block; position: relative; height: 86%; aspect-ratio: 945 / 2048; overflow: hidden; }
.door-photo-crop img { display: block; width: 100%; height: 100%; object-fit: contain; }
.door-photo-crop.catalogue-photo img { width: auto; max-width: none; height: 100%; position: absolute; left: 50%; transform: translateX(-50%); }
.door-model-card > strong { font: 500 clamp(24px,3vw,39px)/1.2 var(--title); letter-spacing: -1px; margin: 25px 0 13px; }
.door-model-description { font-size: 15px; color: #697164; line-height: 1.65; }
.door-model-link { margin-top: 28px; font-size: 15px; border-bottom: 1px solid currentColor; padding-bottom: 4px; }
.door-model-card:hover .door-model-link { color: #8a4c3b; }
.door-model-card:focus-visible { outline-offset: 7px; }
.selected-door { min-width: 0; position: sticky; top: 100px; }
.selected-door-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.selected-door-top h2 { font-size: 32px; letter-spacing: -.8px; margin-top: 8px; }
.selected-door-image { display: flex; align-items: center; justify-content: center; background: #e8e7e2; height: clamp(440px, calc(100svh - 280px), 740px); padding: 12px 0; }
.door-live-svg { display: block; width: 100%; height: 100%; }
.preview-view-label { color: #73786f; font-size: 10px; letter-spacing: .4px; }
.config-enlarged-live { height: 76svh; background: #e8e7e2; margin-top: 20px; }
.config-step-content { overflow-anchor: none; }
.selected-door-image img { display: block; max-width: 100%; height: 100%; object-fit: contain; }
.selected-door-note { font-size: 11px; line-height: 1.8; color: #6b7465; margin: 15px 0; }
.selected-specs { display: flex; flex-direction: column; gap: 12px; font-size: 12px; line-height: 1.65; padding: 18px 0; border-top: 1px solid #d0d3cb; border-bottom: 1px solid #d0d3cb; }
#selected-color { display: flex; align-items: center; gap: 10px; }
#selected-color img { width: 25px; height: 25px; object-fit: cover; border: 1px solid #aaa; }
.config-step-content .action-colors { grid-template-columns: repeat(4,minmax(0,1fr)); }
.config-step-content .action-color { font-size: 10px; }
.config-step-content .action-color > span { height: 62px; }
.selection-note { font-size: 12px; line-height: 1.8; margin: 18px 0 8px; }
.config-step-content .action-field { margin: 22px 0; }
.config-step-content select, .config-step-content input[type=number] { display: block; width: 100%; min-height: 48px; padding: 12px; border: 1px solid #bec5b6; border-radius: 2px; background: white; font: 13px var(--font); color: #242c22; }
.dimension-range { display: block; margin-top: 7px; font-size: 11px; color: #616b5b; }
.config-step-content input[aria-invalid=true] { outline: 1px solid #b53624; border-color: #b53624; }
.config-step-content .action-check { padding: 17px 0; gap: 12px; }
.config-step-content .action-check b { font-size: 12px; }
.config-step-content .action-check small { font-size: 10px; line-height: 1.7; }
.config-hint { font-size: 12px; line-height: 1.85; padding: 16px 18px; margin: 22px 0; background: #eaece4; color: #55604f; }
.config-hint a { text-decoration: underline; text-underline-offset: 3px; }
.config-hint ul { margin: 10px 0 0; padding-left: 18px; }
.equipment-details { margin: 22px 0; border-top: 1px solid #c5cbbd; border-bottom: 1px solid #c5cbbd; }
.equipment-details + .equipment-details { border-top: 0; margin-top: -22px; }
.equipment-details > summary { cursor: pointer; font-size: 13px; font-weight: 500; padding: 18px 0; }
.equipment-details > div { padding-bottom: 15px; }
.config-tech-facts p { font-size: 12px; line-height: 1.8; margin: 16px 0; }
.config-tech-facts strong { display: block; font-size: 18px; font-weight: 500; }
.config-summary { margin: 25px 0; }
.config-summary > div { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; font-size: 12px; line-height: 1.8; padding: 13px 0; border-bottom: 1px solid #d8dcd2; }
.config-summary dt { color: #6b7562; }
.config-summary dd { margin: 0; overflow-wrap: anywhere; }
.config-total { padding: 24px 0; display: flex; flex-direction: column; gap: 10px; }
.config-total > span { font-size: 11px; color: #6b7562; }
.config-total strong { font-size: 29px; font-weight: 500; }
.config-step-content .price-list dt small { display: block; font-size: 10px; }
.config-step-content .price-list a { text-decoration: underline; }
.config-step-content .small-note { line-height: 1.8; margin: 15px 0; }
.config-step-content .summary-actions { flex-wrap: wrap; gap: 10px; }
.config-step-content .summary-actions .button { font-size: 11px; padding: 12px 14px; }
.config-bottom { margin-top: 40px; padding-top: 25px; border-top: 1px solid #c8cec0; display: flex; align-items: center; justify-content: space-between; gap: 25px; }
.door-workspace[data-step="0"] .config-bottom { display: none; }
#config-price-block { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
#config-price { font-size: 23px; font-weight: 500; }
#config-price-note { font-size: 10px; color: #66715d; line-height: 1.7; }
.config-navigation { display: flex; gap: 12px; flex-shrink: 0; }
.config-navigation .button { gap: 0; }
.config-enlarged { display: block; max-width: 100%; max-height: 72svh; margin: 22px auto; object-fit: contain; }
#config-dialog label { font-size: 12px; display: block; margin-top: 20px; }
#config-dialog .share-input { margin: 12px 0 20px; }
.config-source-line { max-width: 1240px; margin: 0 auto 55px; padding: 0 5%; font-size: 11px; line-height: 1.8; color: #6a7361; }
.config-source-line a { text-decoration: underline; }
@media(max-width:1000px) {
  .wizard-layout { gap: 5%; }
  .selected-door-image { padding: 12px 0; }
  .door-model-grid { gap: 45px 30px; }
  .door-model-description { font-size: 13px; }
  .config-steps { gap: 10px; }
  .config-steps button { font-size: 14px; }
}
@media(max-width:760px) {
  .config-page-intro { padding: 35px 6% 25px; }
  .config-page-intro h1 { font-size: 32px; letter-spacing: -1.2px; }
  .config-page-intro > p { font-size: 12px; }
  .door-workspace { padding: 0 6%; scroll-margin-top: 88px; margin-bottom: 45px; }
  .config-steps { gap: 8px; margin-bottom: 30px; }
  .config-steps button { font-size: 12px; padding: 15px 0; }
  .config-steps button span { font-size: 11px; }
  .wizard-layout { grid-template-columns: 1fr; gap: 35px; }
  .config-step-content h2 { font-size: 27px; }
  .config-step-content > .step-intro { font-size: 12px; }
  .door-model-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 30px 16px; }
  .door-model-photo { height: clamp(240px, 70vw, 420px); }
  .door-config-page #main .door-model-card > strong { font-size: clamp(18px,4.8vw,24px); letter-spacing: -.3px; margin: 14px 0 8px; }
  .door-model-description { font-size: 12px; min-height: 40px; }
  .door-config-page #main .door-model-link { font-size: 13px; margin-top: 14px; }
  .selected-door { top: 76px; z-index: 5; display: grid; grid-template-columns: 46% minmax(0,1fr); gap: 6px 14px; background: var(--paper); padding: 10px 0; border-bottom: 1px solid #c8cec0; }
  .selected-door-image { grid-column: 1; grid-row: 1 / 4; height: clamp(165px,26svh,240px); padding: 0; }
  .selected-door-top { grid-column: 2; gap: 5px; margin-bottom: 0; align-self: end; }
  .selected-door-top h2 { font-size: 21px; margin-top: 4px; }
  .selected-door-top .eyebrow { font-size:var(--section-label-size); letter-spacing: 1px; }
  .selected-door-top .circle-button { width: 34px; height: 34px; flex-shrink: 0; }
  .selected-door > .selected-door-note { display: none; }
  .selected-specs { grid-column: 2; border: 0; padding: 8px 0; gap: 5px; font-size: 10px; }
  #selected-color { gap: 6px; }
  #selected-color img { width: 16px; height: 16px; }
  .preview-view-label { font-size: 8px; }
  .config-bottom { display: block; margin-top: 30px; }
  .config-navigation { margin-top: 25px; justify-content: space-between; }
  .config-navigation .button { min-height: 48px; padding: 13px 20px; }
  .config-source-line { padding: 0 6%; margin-bottom: 40px; }
}
@media(max-width:390px) {
  .config-steps { gap: 4px; }
  .config-steps button { font-size: 11px; }
  .door-model-grid { column-gap: 10px; }
  .door-model-description { font-size: 11px; }
  .config-navigation .button { padding: 12px 14px; font-size: 12px; }
}
@media print {
  #print-area .print-live-preview { width: 290px; height: 250px; }
}
@media(max-height:550px) { .selected-door { position: static; } }
.preview-view-switch { display: inline-flex; width: fit-content; gap: 3px; padding: 4px; margin: -4px 0 14px; border: 1px solid #c8cec0; border-radius: 3px; background: #f1f1ed; }
.preview-view-switch button { border: 0; padding: 9px 15px; color: #626a60; background: transparent; font: 500 12px var(--font); cursor: pointer; }
.preview-view-switch button[aria-pressed="true"] { background: #222; color: #fff; }
.preview-view-switch button:focus-visible { outline: 2px solid #56674f; outline-offset: 2px; }
.selected-door-image { overflow: hidden; }
@media(max-width:760px) {
  .preview-view-switch { grid-column: 2; grid-row: 2; margin: 4px 0; }
  .preview-view-switch button { padding: 8px 10px; font-size: 11px; }
  .selected-door-image { height: clamp(190px,30svh,280px); }
}

/* Full-width mobile stage gives the model more space than the compact split view. */
@media(max-width:760px) {
  .selected-door { position: relative; top: auto; grid-template-columns: minmax(0,1fr) auto; gap: 14px 8px; }
  .selected-door-top { grid-column: 1; grid-row: 1; align-self: center; }
  .preview-view-switch { grid-column: 2; grid-row: 1; margin: 0; align-self: center; }
  .preview-view-switch button { padding: 9px 8px; font-size: 10px; }
  .selected-door-image { grid-column: 1 / -1; grid-row: 2; width: 100%; height: clamp(320px,46svh,460px); }
  .selected-specs { grid-column: 1 / -1; grid-row: 3; padding: 0 0 10px; }
}