.bom-app,.bom-dialog{--background:#fff;--foreground:#172d35;--card:#fff;--card-foreground:#172d35;--popover:#fff;--popover-foreground:#172d35;--primary:#dc5d13;--primary-foreground:#fff;--secondary:#f0f3f5;--secondary-foreground:#172d35;--muted:#eef2f4;--muted-foreground:#5e7079;--accent:#fff1e6;--accent-foreground:#8c3808;--border:#dce3e7;--input:#cdd7de;--ring:#f18b48;--radius:.6rem;color:#172d35;font-family:Inter,Arial,sans-serif}.bom-app{background:#f4f6f8;min-height:100svh;font-size:16px;line-height:1.5}.bom-app button,.bom-dialog button{font-family:inherit}.bom-app button:focus-visible,.bom-app a:focus-visible,.bom-dialog button:focus-visible{outline-offset:4px;outline:2px solid #dd641b}.bom-header{background:#fff;border-bottom:1px solid #e0e6ea;justify-content:space-between;align-items:center;gap:24px;height:78px;padding:0 36px;display:flex}.bom-brand{align-items:center;gap:25px;min-width:0;display:flex}.bom-brand img{width:124px;height:auto;display:block}.bom-brand>span{letter-spacing:-.3px;white-space:nowrap;border-left:1px solid #d9e1e6;padding-left:25px;font-size:15px;font-weight:550}.bom-header-actions{align-items:center;gap:30px;display:flex}.bom-back{color:#657781;align-items:center;gap:8px;font-size:14px;display:flex}.bom-back:hover{color:#c8500c}.bom-header-bom{color:#253c44;background:#fff;border-color:#dce3e7;border-radius:8px;gap:9px;height:42px;padding:0 14px!important}.bom-header-bom b{background:#edf2f4;border-radius:5px;place-items:center;min-width:24px;height:24px;font-size:12px;font-weight:650;display:grid}.bom-workspace{max-width:1840px;margin:auto;padding:28px 36px 0}.bom-heading{justify-content:space-between;align-items:center;gap:24px;margin-bottom:25px;display:flex}.bom-eyebrow,.bom-section-label{letter-spacing:1.7px;color:#6a7d86;font-size:12px;font-weight:600}.bom-eyebrow{letter-spacing:2px;margin-bottom:8px;font-size:11px}.bom-heading h1{letter-spacing:-1.25px;margin:0;font-size:clamp(24px,2.25vw,35px);font-weight:550;line-height:1.2}.bom-lead{color:#526d7b;max-width:780px;margin:7px 0 0;font-size:14px;line-height:1.55}.bom-steps{flex-shrink:0;align-items:center;gap:13px;display:flex}.bom-steps button{color:#637680;white-space:nowrap;background:0 0;border:0;align-items:center;gap:8px;padding:7px 0;font-size:14px;display:flex}.bom-steps button>span{color:#657781;background:#fff;border:1px solid #d7e0e6;border-radius:50%;place-items:center;width:26px;height:26px;font-size:11px;display:grid}.bom-steps button[aria-current=step]{color:#a8440b;font-weight:600}.bom-steps button[aria-current=step]>span{color:#fff;background:#e2661c;border-color:#e2661c;box-shadow:0 0 0 4px #e7752020}.bom-steps i{background:#d5dfe5;width:19px;height:1px}.bom-layout{grid-template-columns:minmax(0,1fr) minmax(335px,385px);align-items:stretch;gap:20px;display:grid}.bom-visual-column{flex-direction:column;min-width:0;display:flex}.bom-stage{color:#fff;isolation:isolate;background:#96bdcf;border-radius:14px;height:clamp(450px,100svh - 330px,660px);min-height:450px;position:relative;overflow:hidden}.bom-stage .solar-world{z-index:1;width:100%;height:100%;transition:opacity .85s;position:absolute;inset:0}.bom-stage .solar-world canvas{width:100%;height:100%;display:block}.bom-stage .solar-world:focus-visible{outline-offset:-4px}.bom-scene-fallback{transition:opacity .5s;position:absolute;inset:0}.bom-stage.world-ready .bom-scene-fallback{opacity:0;visibility:hidden}.bom-scene-fallback img{object-fit:cover;width:100%;height:100%}.bom-scene-shade{z-index:2;pointer-events:none;background:linear-gradient(#15343836 0,#0000 28% 47%,#142e3670 78%,#0b232de0 100%);position:absolute;inset:0}.bom-scene-top{z-index:5;pointer-events:none;justify-content:space-between;align-items:center;gap:15px;display:flex;position:absolute;top:18px;left:22px;right:18px}.bom-scene-tag{-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);letter-spacing:1.4px;color:#f2f5f5;background:#142f3694;border:1px solid #ffffff2b;border-radius:7px;align-items:center;gap:8px;padding:9px 12px;font-size:11px;line-height:1.3;display:flex}.bom-live-dot{background:#ffb46d;border-radius:100%;width:5px;height:5px;box-shadow:0 0 0 3px #f19a5030}.bom-scene-controls{pointer-events:auto;gap:8px;display:flex}.bom-scene-controls>button,.bom-camera-nav>button{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;background:#12303c46;border:1px solid #ffffff50;border-radius:8px;justify-content:center;align-items:center;width:36px;height:36px;transition:background .2s;display:flex}.bom-scene-controls>button:hover,.bom-camera-nav>button:hover{background:#ffffff36}.bom-scene-notice{z-index:3;color:#fff;background:#173a40bd;border-radius:7px;align-items:center;gap:9px;max-width:390px;padding:11px 13px;font-size:13px;display:flex;position:absolute;top:83px;left:22px;right:22px}.bom-loading{border:2px solid #ffffff45;border-top-color:#ffae72;border-radius:50%;flex-shrink:0;width:14px;height:14px;animation:1s linear infinite bom-spin}@keyframes bom-spin{to{transform:rotate(360deg)}}.bom-pins{z-index:4;pointer-events:none;position:absolute;inset:0}.bom-pin{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:#233e46;white-space:nowrap;pointer-events:auto;background:#ffffffeb;border:1px solid #ffffffa8;border-radius:7px;align-items:center;gap:7px;padding:4px 8px 4px 4px;font-size:12px;transition:background .2s,border-color .2s,box-shadow .2s;display:flex;position:absolute;top:0;left:0;box-shadow:0 4px 15px #0c25322c}.bom-pin-symbol{color:#4d6770;background:#e8eef1;border-radius:4px;place-items:center;width:24px;height:24px;display:grid}.bom-pin-name{font-weight:550}.bom-pin-count{color:#5b737e;border-left:1px solid #d7e1e5;padding-left:6px;font-size:10px}.bom-pin-added .bom-pin-symbol{color:#237049;background:#e4f1e9}.bom-pin-active,.bom-pin:hover{color:#fff;background:#e96f24;border-color:#ffb176;box-shadow:0 0 0 4px #f69e5430,0 5px 18px #132f3650}.bom-pin-active .bom-pin-symbol,.bom-pin:hover .bom-pin-symbol{color:#fff;background:#ffffff20}.bom-pin-active .bom-pin-count,.bom-pin:hover .bom-pin-count{color:#fff;border-color:#ffffff40}.bom-pin.pin-compact{border-radius:50%;padding:3px}.bom-pin.pin-compact .bom-pin-symbol{border-radius:50%}.bom-pin.pin-compact .bom-pin-name,.bom-pin.pin-compact .bom-pin-count{display:none}.bom-pin.pin-compact:focus .bom-pin-name,.bom-pin.pin-compact:hover .bom-pin-name{display:inline}.bom-pin.pin-compact:focus,.bom-pin.pin-compact:hover{z-index:8;border-radius:8px;padding-right:9px}.bom-scene-bottom{z-index:5;pointer-events:none;justify-content:space-between;align-items:flex-end;gap:16px;display:flex;position:absolute;bottom:48px;left:26px;right:24px}.bom-scene-title h2{letter-spacing:-1.1px;margin:9px 0;font-size:clamp(25px,2.5vw,38px);font-weight:450;line-height:1.15}.bom-scene-title p{color:#e3ebee;max-width:360px;margin:0;font-size:14px;line-height:1.5}.bom-camera-nav{pointer-events:auto;flex-shrink:0;align-items:center;gap:7px;display:flex}.bom-camera-nav .bom-overview{gap:6px;width:auto;padding:0 11px;font-size:12px}.bom-scene-footnote{z-index:3;color:#d9e4e7d6;font-size:11px;line-height:1.4;position:absolute;bottom:16px;left:26px;right:26px}.bom-zone-rail{overscroll-behavior-x:contain;scrollbar-width:thin;scrollbar-color:#cbd6dc transparent;background:#fff;border:1px solid #e1e7eb;border-radius:10px;gap:0;min-width:0;margin-top:12px;padding:6px;display:flex;overflow-x:auto}.bom-zone-rail>button{color:#607680;background:0 0;border:1px solid #0000;border-radius:7px;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:7px;min-width:87px;height:78px;padding:10px 7px 6px;line-height:1.1;transition:color .2s,background .2s;display:flex;position:relative}.bom-zone-rail>button>span:not(.bom-zone-number){white-space:nowrap;font-size:12px}.bom-zone-rail>button>.bom-zone-number{color:#8799a2;font-size:9px;position:absolute;top:4px;left:6px}.bom-zone-rail>button>b{color:#2e7751;background:#e9f2ed;border-radius:4px;place-items:center;min-width:15px;height:15px;font-size:9px;font-weight:600;display:grid;position:absolute;top:4px;right:5px}.bom-zone-rail>button.active>.bom-zone-number{color:#b84909}.bom-zone-rail>button:hover{color:#233e48;background:#f1f5f7}.bom-view-hint{color:#70838d;justify-content:space-between;align-items:center;gap:20px;padding:13px 2px 0;font-size:12px;line-height:1.5;display:flex}.bom-view-hint>span:first-child{align-items:center;gap:6px;display:flex}.bom-view-hint>span:last-child{white-space:nowrap}.bom-panel{scrollbar-width:thin;scrollbar-color:#d2dce2 transparent;background:#fff;border:1px solid #dfe5e9;border-radius:14px;flex-direction:column;min-width:0;max-height:calc(clamp(450px,100svh - 330px,660px) + 126px);display:flex;overflow:auto}.bom-panel-heading{border-bottom:1px solid #e7ecef;padding:25px 24px 20px}.bom-panel-heading h2{letter-spacing:-.85px;margin:12px 0 7px;font-size:24px;font-weight:550;line-height:1.2}.bom-panel-heading p{color:#637781;margin:0;font-size:14px;line-height:1.5}.bom-form{flex-direction:column;gap:17px;padding:21px 24px 19px;display:flex}.bom-field{flex-direction:column;gap:7px;min-width:0;display:flex}.bom-field>label{color:#38515b;font-size:14px;font-weight:500;line-height:1.4}.bom-field>small{color:#667c86;font-size:12px;line-height:1.5}.bom-app [data-slot=input],.bom-dialog [data-slot=input],.bom-dialog [data-slot=textarea]{height:43px;box-shadow:none;color:#233d48;background:#fff;border:1px solid #ccd7df;border-radius:7px;padding:9px 11px;font-size:15px;line-height:1.5}.bom-app [data-slot=input]:focus-visible,.bom-dialog [data-slot=input]:focus-visible,.bom-dialog [data-slot=textarea]:focus-visible{border-color:#e87c39;outline:none;box-shadow:0 0 0 3px #ea8c4520}.bom-app [data-slot=input]::placeholder,.bom-dialog [data-slot=input]::placeholder,.bom-dialog [data-slot=textarea]::placeholder{color:#7b8d96}.bom-app .bom-select,.bom-dialog .bom-select{width:100%;height:43px;box-shadow:none;color:#233d48;background:#fff;border:1px solid #ccd7df;border-radius:7px;min-width:0;padding:9px 11px;font-size:14px}.bom-select-menu{color:#263f48;z-index:80;background:#fff;border-color:#d9e1e6;border-radius:8px;max-width:calc(100vw - 32px);font:14px/1.5 Inter,Arial,sans-serif}.bom-select-menu [data-slot=select-item]{padding-block:10px;font-size:14px}.bom-select-menu [data-slot=select-item]:focus{color:#a4430d;background:#fff0e5}.bom-size-fields{grid-template-columns:1.35fr 1fr;gap:12px;display:grid}.bom-capacity-input{display:flex;position:relative}.bom-capacity-input [data-slot=input]{padding-right:67px}.bom-capacity-input .bom-select{background:#f2f5f7;border:0;border-radius:4px;gap:2px;width:62px;height:35px;min-height:35px;padding:6px 7px;font-size:13px;position:absolute;top:4px;right:4px}.bom-unit-input{position:relative}.bom-unit-input [data-slot=input]{padding-right:27px}.bom-unit-input>span{color:#738791;font-size:13px;position:absolute;top:12px;right:12px}.bom-storage-option{justify-content:space-between;align-items:center;gap:15px;padding:3px 0;display:flex}.bom-storage-option label{color:#47616a;cursor:pointer;align-items:center;gap:9px;font-size:14px;display:flex}.bom-storage-option [data-slot=switch]{background:#d1dce2;width:34px;height:21px;padding:2px}.bom-storage-option [data-slot=switch][data-state=checked]{background:#db6018}.bom-storage-option [data-slot=switch-thumb]{background:#fff;width:17px;height:17px}.bom-storage-option [data-slot=switch-thumb][data-state=checked]{transform:translate(11px)}.bom-estimate{color:#b75720;background:linear-gradient(115deg,#fff6ee,#fffdf8);border:1px solid #f0cfb6;border-radius:8px;align-items:center;gap:13px;margin-top:1px;padding:18px 14px;display:flex;position:relative}.bom-estimate>svg{flex-shrink:0}.bom-estimate>div{flex-direction:column;gap:4px;display:flex}.bom-estimate strong{color:#704221;letter-spacing:-.5px;font-size:20px;font-weight:600;line-height:1.2}.bom-estimate>div>span{color:#956647;font-size:11px;line-height:1.4}.bom-estimate-label{letter-spacing:1.1px;color:#bb7d53;font-size:8px;font-weight:600;position:absolute;top:8px;right:9px}.bom-app .bom-primary,.bom-dialog .bom-primary{color:#fff;white-space:normal;background:#df631b;border:1px solid #df631b;border-radius:7px;gap:9px;height:44px;min-height:44px;padding:0 16px;font-size:14px;font-weight:550;line-height:1.3;box-shadow:0 2px 2px #a9470c13}.bom-app .bom-primary:hover,.bom-dialog .bom-primary:hover{background:#c9500b;border-color:#c9500b}.bom-app .bom-primary:disabled,.bom-dialog .bom-primary:disabled{opacity:.45}.bom-build-button{width:100%;margin-top:1px}.bom-build-button>svg:last-child{margin-left:auto}.bom-text-button{color:#6e838d;background:0 0;border:0;align-items:center;gap:5px;padding:0;font-size:12px;display:inline-flex}.bom-text-button:hover{color:#bd4b0b}.bom-empty-start{justify-content:center;margin-top:-4px;font-size:13px}.bom-setup-note{color:#7a8b94;border-top:1px solid #edf0f2;margin:0;padding-top:15px;font-size:12px;line-height:1.6}.bom-inline-note{color:#805c1d;background:#fff2d6;border-radius:5px;margin:0;padding:10px;font-size:13px}.bom-panel-eyebrow{justify-content:space-between;align-items:center;gap:10px;display:flex}.bom-equipment-content{flex-direction:column;flex:1;gap:13px;padding:18px 20px 22px;display:flex}.bom-item-card{background:linear-gradient(150deg,#fafffc,#fff 60%);border:1px solid #d7e4dd;border-radius:8px;padding:14px;animation:.3s bom-item-in}@keyframes bom-item-in{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.bom-item-title{align-items:center;gap:8px;display:flex}.bom-item-title>button:not(.bom-icon-button){text-align:left;color:#213d46;background:0 0;border:0;flex:1;padding:0;font-size:14px;font-weight:600;line-height:1.45}.bom-check{color:#28774d;background:#deeee4;border-radius:50%;flex-shrink:0;place-items:center;width:19px;height:19px;display:grid}.bom-icon-button{color:#7a9099;background:0 0;border:0;border-radius:4px;justify-content:center;align-items:center;min-width:28px;min-height:28px;padding:5px;display:inline-flex}.bom-icon-button:hover{color:#b9470c;background:#fff0e4}.bom-item-title .bom-icon-button{margin-right:-5px}.bom-item-card>p{color:#71858e;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:9px 0 13px;font-size:12px;line-height:1.55;display:-webkit-box;overflow:hidden}.bom-item-quantity{justify-content:space-between;align-items:center;gap:10px;display:flex}.bom-item-quantity>label{color:#526c76;font-size:13px}.bom-quantity{min-width:0;position:relative}.bom-app .bom-quantity [data-slot=input],.bom-dialog .bom-quantity [data-slot=input]{background:#fff;height:36px;padding:6px 9px;font-size:14px}.bom-quantity:has(>span) [data-slot=input]{padding-right:47px!important}.bom-quantity>span{color:#7b9099;pointer-events:none;font-size:11px;position:absolute;top:9px;right:10px}.bom-quantity [data-slot=input]::-webkit-inner-spin-button{appearance:none}.bom-unit-input [data-slot=input]::-webkit-inner-spin-button{appearance:none}.bom-capacity-input [data-slot=input]::-webkit-inner-spin-button{appearance:none}.bom-item-meta{color:#83958c;border-top:1px solid #e7eee9;justify-content:space-between;align-items:center;gap:10px;margin-top:12px;padding-top:10px;font-size:11px;display:flex}.bom-item-meta>button{color:#81918b;background:0 0;border:0;align-items:center;gap:3px;padding:0;font-size:11px;display:flex}.bom-item-meta>button:hover{color:#ae4b27}.bom-tbd{color:#a56b18}.bom-small-label{letter-spacing:1.6px;color:#7f919b;font-size:10px;font-weight:600}.bom-available{flex-direction:column;gap:3px;display:flex}.bom-available>.bom-small-label{margin:8px 0 6px}.bom-add-item{text-align:left;color:#55717e;background:0 0;border:0;border-bottom:1px solid #edf1f3;justify-content:space-between;align-items:center;gap:15px;padding:12px 0;display:flex}.bom-add-item>span{flex-direction:column;gap:4px;display:flex}.bom-add-item strong{color:#37525e;font-size:14px;font-weight:500;line-height:1.4}.bom-add-item small{color:#899aa3;font-size:12px}.bom-add-item>svg{flex-shrink:0}.bom-add-item:hover>svg{color:#d75b14}.bom-add-item:hover strong{color:#c35113}.bom-custom-item{color:#68818d;background:#fbfcfd;border:1px dashed #c7d6de;border-radius:7px;justify-content:center;align-items:center;gap:7px;margin-top:5px;padding:12px;font-size:13px;display:flex}.bom-custom-item:hover{color:#b85015;background:#fff9f3;border-color:#d9864f}.bom-zone-note{color:#768d96;background:#f4f7f9;border-radius:6px;align-items:flex-start;gap:9px;margin-top:3px;padding:12px;display:flex}.bom-zone-note svg{flex-shrink:0;margin-top:1px}.bom-zone-note p{margin:0;font-size:12px;line-height:1.65}.bom-panel-next{z-index:7;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffed;border-top:1px solid #e7ecef;padding:15px 20px;position:sticky;bottom:0}.bom-panel-next .bom-primary{justify-content:space-between;width:100%}.bom-tray{background:#fff;border:1px solid #dce4e9;border-radius:11px;justify-content:space-between;align-items:center;gap:20px;margin-top:23px;padding:19px 23px;display:flex;box-shadow:0 3px 12px #1b3b4c03}.bom-tray-title{align-items:center;gap:15px;min-width:0;display:flex}.bom-tray-icon{color:#546f7e;background:#eff4f7;border-radius:9px;flex-shrink:0;place-items:center;width:47px;height:47px;display:grid}.bom-tray h2{letter-spacing:-.4px;align-items:center;gap:9px;margin:0;font-size:17px;font-weight:550;line-height:1.5;display:flex}.bom-tray h2>span{color:#728995;text-align:center;background:#f1f4f6;border-radius:4px;min-width:20px;padding:0 6px;font-size:12px;line-height:22px}.bom-tray p{color:#7c909a;margin:3px 0 0;font-size:13px;line-height:1.5}.bom-tray-actions{flex-shrink:0;align-items:center;gap:22px;display:flex}.bom-quantity-warning{color:#946222;background:0 0;border:0;align-items:center;gap:6px;padding:0;font-size:12px;display:flex}.bom-footer{color:#90a0a9;justify-content:space-between;gap:20px;padding:20px 1px 25px;font-size:11px;display:flex}.bom-expanded .bom-panel{display:none}.bom-app .bom-outline,.bom-dialog 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