.csd-app{--csd-primary: #15232f;--csd-accent: #f26b0f;--csd-text: #1d2733;--csd-muted: #5b6672;--csd-line: #dde3e8;--csd-soft: #f4f6f8;--csd-card: #ffffff;--csd-error: #b42318;--csd-ok: #146c43;--csd-radius: 12px;--csd-focus: 0 0 0 3px rgba(242, 107, 15, .35);box-sizing:border-box;color:var(--csd-text);font-size:16px;line-height:1.5;max-width:1280px;margin:0 auto;padding:8px 0 24px;text-align:left;-webkit-text-size-adjust:100%}.csd-app *,.csd-app *:before,.csd-app *:after{box-sizing:inherit}.csd-app [hidden]{display:none!important}.csd-app h2,.csd-app h3,.csd-app p,.csd-app dl,.csd-app dd,.csd-app ul,.csd-app fieldset,.csd-app legend{margin:0;padding:0;border:0}.csd-app button,.csd-app input,.csd-app select,.csd-app textarea{font:inherit;color:inherit;letter-spacing:normal;text-transform:none}.csd-app .csd-boot{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;min-height:240px;color:var(--csd-muted)}.csd-app .csd-spinner{width:26px;height:26px;border-radius:50%;border:3px solid var(--csd-line);border-top-color:var(--csd-accent);animation:csd-spin .8s linear infinite}@keyframes csd-spin{to{transform:rotate(360deg)}}.csd-app .csd-layout{display:grid;grid-template-columns:1fr;gap:20px}@media(min-width:900px){.csd-app .csd-layout{grid-template-columns:minmax(320px,420px) minmax(0,1fr);gap:24px;align-items:start}.csd-app .csd-side{position:sticky;top:24px}}.csd-app .csd-config,.csd-app .csd-side{display:flex;flex-direction:column;gap:16px;min-width:0}.csd-app .csd-card{background:var(--csd-card);border:1px solid var(--csd-line);border-radius:var(--csd-radius);padding:20px;min-width:0}.csd-app fieldset.csd-card{padding-top:22px}.csd-app .csd-step{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;color:var(--csd-primary);margin-bottom:14px;padding:0 4px;float:left;width:100%}.csd-app .csd-step+*{clear:both}.csd-app .csd-step-num{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;flex:none;border-radius:50%;background:var(--csd-primary);color:#fff;font-size:14px;font-weight:700}.csd-app .csd-title{font-family:inherit;font-size:19px;font-weight:700;color:var(--csd-primary);margin-bottom:12px;display:flex;align-items:center;gap:10px;line-height:1.3}.csd-app .csd-subhead{color:var(--csd-text);font-family:inherit;font-size:15px;font-weight:700;margin:16px 0 6px;display:flex;flex-wrap:wrap;align-items:baseline;gap:8px}.csd-app .csd-price-tag{font-size:12px;font-weight:400;color:var(--csd-muted)}.csd-app .csd-field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;min-width:0}.csd-app .csd-field label{font-weight:600;font-size:14px}.csd-app select,.csd-app input[type=text],.csd-app input[type=email],.csd-app input[type=tel],.csd-app textarea{width:100%;min-height:46px;padding:10px 12px;border:1px solid #b9c3cc;border-radius:8px;background:#fff;font-size:16px;line-height:1.3;box-shadow:none;margin:0;max-width:none}.csd-app select{appearance:none;-webkit-appearance:none;padding-right:38px;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2315232f' stroke-width='2'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:12px 8px}.csd-app select:disabled{background-color:var(--csd-soft);cursor:default;opacity:1}.csd-app textarea{min-height:84px;resize:vertical}.csd-app select:focus,.csd-app input:focus,.csd-app textarea:focus,.csd-app button:focus-visible,.csd-app canvas:focus-visible{outline:none;box-shadow:var(--csd-focus);border-color:var(--csd-accent)}.csd-app [aria-invalid=true]{border-color:var(--csd-error)!important}.csd-app .csd-field-error{color:var(--csd-error);font-size:13px;min-height:0}.csd-app .csd-field-error:empty{display:none}.csd-app .csd-req{color:var(--csd-error)}.csd-app .csd-help{color:var(--csd-muted);font-size:13px;margin-top:8px}.csd-app .csd-dims{font-size:14px;color:var(--csd-muted)}.csd-app .csd-notes{list-style:none;margin-top:8px}.csd-app .csd-notes li{font-size:12px;color:var(--csd-muted);padding-left:14px;position:relative}.csd-app .csd-notes li:before{content:"i";position:absolute;left:0;font-weight:700;font-style:italic;color:var(--csd-accent)}.csd-app .csd-grid{display:grid;grid-template-columns:1fr;gap:0 16px}@media(min-width:560px){.csd-app .csd-grid{grid-template-columns:1fr 1fr}.csd-app .csd-span-2{grid-column:span 2}}.csd-app .csd-hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}.csd-app .csd-chip{display:inline-block;padding:6px 12px;background:var(--csd-soft);border:1px solid var(--csd-line);border-radius:999px;font-size:14px;margin-bottom:14px}.csd-app .csd-swatches{display:flex;flex-wrap:wrap;gap:10px}.csd-app .csd-swatch{width:40px;height:40px;border-radius:50%;border:2px solid #fff;padding:0;cursor:pointer;position:relative;background:linear-gradient(135deg,var(--sw1) 0 50%,var(--sw2) 50% 100%);box-shadow:0 0 0 1px #aab4bd;transition:transform .12s ease}.csd-app .csd-swatch:hover{transform:scale(1.06)}.csd-app .csd-swatch[aria-checked=true]{box-shadow:0 0 0 3px var(--csd-primary)}.csd-app .csd-swatch.is-unavailable{opacity:.35;cursor:not-allowed}.csd-app .csd-swatch.is-unavailable:after{content:"";position:absolute;left:50%;top:4px;bottom:4px;width:2px;background:#333;transform:rotate(45deg)}.csd-app .csd-color-name{font-weight:700;margin-top:12px}.csd-app .csd-door{font-size:15px;margin-bottom:4px}.csd-app .csd-stepper{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 0}.csd-app .csd-stepper-label{display:flex;flex-direction:column;font-size:15px}.csd-app .csd-stepper-label small,.csd-app .csd-check small{display:block;font-size:12px;color:var(--csd-muted)}.csd-app .csd-stepper-ctrl{display:flex;align-items:center;gap:8px;flex:none}.csd-app .csd-stepper-value{min-width:26px;text-align:center;font-weight:700}.csd-app .csd-check{display:flex;gap:10px;align-items:flex-start;padding:6px 0;cursor:pointer;font-weight:400!important;font-size:15px!important}.csd-app .csd-check input{width:22px;height:22px;margin:1px 0 0;flex:none;accent-color:var(--csd-primary)}.csd-app .csd-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 18px;border-radius:8px;border:1px solid var(--csd-primary);background:#fff;color:var(--csd-primary);font-weight:700;font-size:15px;cursor:pointer;text-decoration:none;line-height:1.2;transition:background .15s,color .15s}.csd-app .csd-btn:disabled{opacity:.4;cursor:not-allowed}.csd-app .csd-btn-primary{background:var(--csd-primary);color:#fff}.csd-app .csd-btn-primary:hover:not(:disabled){background:#0b141c}.csd-app .csd-btn-accent{background:var(--csd-accent);border-color:var(--csd-accent);color:#fff}.csd-app .csd-btn-accent:hover:not(:disabled){filter:brightness(.94)}.csd-app .csd-btn-secondary:hover,.csd-app .csd-btn-tool:hover:not(:disabled),.csd-app .csd-btn-icon:hover:not(:disabled){background:var(--csd-soft)}.csd-app .csd-btn-block{width:100%;min-height:52px;font-size:17px}.csd-app .csd-btn-icon{width:44px;padding:0;font-size:20px;border-color:#b9c3cc;font-weight:500}.csd-app .csd-btn-tool{min-height:40px;padding:8px 12px;font-size:14px;border-color:#b9c3cc}.csd-app .csd-btn-group{display:flex;flex-wrap:wrap;gap:6px}.csd-app .csd-viewer-card{padding:0;overflow:hidden}.csd-app .csd-viewer{position:relative;height:clamp(280px,50vh,520px);background:#e9eef1}.csd-app .csd-canvas{display:block;width:100%;height:100%;touch-action:none;cursor:grab}.csd-app .csd-canvas:active{cursor:grabbing}.csd-app .csd-viewer-empty{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:var(--csd-muted);padding:24px;text-align:center}.csd-app .csd-viewer-empty svg{width:110px;color:#9fb0bd}.csd-app .csd-viewer-status{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:#fffffff2;border:1px solid var(--csd-line);border-radius:8px;padding:10px 16px;font-size:14px;max-width:90%;text-align:center}.csd-app.is-loading-3d .csd-viewer-status:before{content:"";display:inline-block;width:14px;height:14px;margin-right:8px;vertical-align:-2px;border-radius:50%;border:2px solid var(--csd-line);border-top-color:var(--csd-accent);animation:csd-spin .8s linear infinite}.csd-app .csd-viewer-stale{position:absolute;left:12px;right:12px;bottom:12px;background:#fff8e6;border:1px solid #f2d18b;padding:6px 10px;border-radius:6px;font-size:13px}.csd-app .csd-view-tools{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;padding:12px 16px 0}.csd-app .csd-disclaimer{font-size:12px;color:var(--csd-muted);padding:10px 16px 16px}.csd-app .csd-summary{display:grid;grid-template-columns:minmax(96px,max-content) 1fr;gap:6px 16px;font-size:15px}.csd-app .csd-summary dt{font-weight:700}.csd-app .csd-summary dd{min-width:0;overflow-wrap:anywhere}.csd-app .csd-price{margin-top:16px;background:var(--csd-soft);border-radius:10px;padding:14px 16px}.csd-app .csd-price-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-size:14px;color:var(--csd-muted)}.csd-app .csd-price-total{color:var(--csd-text);font-size:16px;margin-top:6px;padding-top:8px;border-top:1px solid var(--csd-line)}.csd-app .csd-price-total:first-child{border-top:0;margin-top:0;padding-top:0}.csd-app .csd-price-total strong{font-size:28px;color:var(--csd-primary);line-height:1.1}.csd-app .csd-price-total.is-pending strong{opacity:.6}.csd-app .csd-price-red span:last-child{color:var(--csd-ok);font-weight:600}.csd-app .csd-alert{padding:10px 14px;border-radius:8px;background:var(--csd-soft);font-size:14px}.csd-app .csd-alert-error{background:#fef3f2;border:1px solid #fecdca;color:var(--csd-error);margin-bottom:12px}.csd-app .csd-thanks{border-color:#b7e0c8;background:#f3fbf6}.csd-app .csd-thanks:focus{outline:none}.csd-app .csd-thanks p{margin-bottom:10px}.csd-app .csd-ref{font-size:22px;color:var(--csd-primary);letter-spacing:.02em}.csd-app .csd-mobile-bar{display:none}@media(max-width:899px){.csd-app{padding-bottom:84px}.csd-app .csd-card{padding:16px}.csd-app .csd-viewer-card{padding:0}.csd-app .csd-mobile-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:9990;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--csd-line);box-shadow:0 -4px 16px #00000014}.csd-app .csd-mobile-price{font-weight:800;font-size:20px;color:var(--csd-primary)}.csd-app .csd-view-tools{justify-content:center}.csd-app .csd-viewer{height:clamp(260px,62vw,420px)}.csd-app .csd-price-total strong{font-size:24px}}@media(prefers-reduced-motion:reduce){.csd-app *,.csd-app *:before{animation-duration:.01ms!important;transition:none!important}}.csd-app .csd-tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}.csd-app .csd-tab{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:6px 12px;border-radius:999px;border:1px solid #b9c3cc;background:#fff;color:var(--csd-text);font-size:14px;font-weight:600;cursor:pointer}.csd-app .csd-tab[aria-selected=true]{background:var(--csd-primary);border-color:var(--csd-primary);color:#fff}.csd-app .csd-tab-dot{width:16px;height:16px;border-radius:50%;box-shadow:0 0 0 1px #00000040;flex:none}.csd-app .csd-swatch-head{font-size:13px;font-weight:700;color:var(--csd-muted);margin:10px 0 8px;text-transform:uppercase;letter-spacing:.03em}.csd-app .csd-swatch-head .csd-price-tag{text-transform:none;letter-spacing:0}.csd-app .csd-swatches .csd-swatch{width:36px;height:36px}.csd-app .csd-custom-color{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:14px;font-size:14px;font-weight:600}.csd-app .csd-custom-color input[type=color]{width:52px;height:40px;padding:2px;border:1px solid #b9c3cc;border-radius:8px;background:#fff;cursor:pointer}.csd-app .csd-custom{margin-bottom:8px}.csd-app .csd-custom-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 10px;margin-top:8px}@media(max-width:420px){.csd-app .csd-custom-grid{grid-template-columns:1fr}}.csd-app .csd-unit{display:flex;align-items:center;gap:6px}.csd-app .csd-unit input[type=number]{width:100%;min-height:46px;padding:10px;border:1px solid #b9c3cc;border-radius:8px;background:#fff;font-size:16px;margin:0}.csd-app .csd-unit span{color:var(--csd-muted)}.csd-app .csd-hint{display:block;font-size:12px;color:var(--csd-muted)}.csd-app .csd-help-top{margin:0 0 10px}.csd-app .csd-wall{border:1px solid var(--csd-line);border-radius:10px;padding:10px 12px;margin-bottom:10px;background:#fff}.csd-app .csd-wall-door{border-color:var(--csd-primary);background:#f5f7f9}.csd-app .csd-wall-extra_door,.csd-app .csd-wall-windows{border-color:var(--csd-accent)}.csd-app .csd-wall-head{display:flex;flex-direction:column;gap:6px}.csd-app .csd-wall-name{font-weight:700;font-size:14px}.csd-app .csd-wall-note{display:block;color:var(--csd-muted);font-size:12px;margin-top:6px}.csd-app .csd-wall .csd-stepper{padding-bottom:0}.csd-app .csd-buy{display:flex;flex-direction:column;gap:10px;margin-top:14px}.csd-app .csd-buy .csd-btn-block{min-height:54px}.csd-app .csd-thanks-actions{display:flex;flex-wrap:wrap;gap:10px;margin:12px 0}.csd-app .csd-mobile-bar .csd-btn{min-height:44px}.csd-app .csd-mobile-bar{gap:8px}