:root{--bg:#eef1f4;--panel:#fff;--ink:#182024;--muted:#69757d;--line:#d9e0e4;--brand:#0d5c4b;--gold:#c89b4b;--danger:#c7473d;--toolbar:48px}*{box-sizing:border-box}html,body{margin:0;height:100%;overflow:hidden;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--bg)}button,input,select,textarea{font:inherit}.topbar{height:62px;background:#101918;color:#fff;display:flex;align-items:center;padding:0 16px;gap:24px}.brand{display:flex;align-items:center;gap:10px;min-width:270px}.brandmark{width:34px;height:34px;border-radius:9px;background:var(--gold);color:#17211f;display:grid;place-items:center;font-weight:900}.brand div{display:flex;flex-direction:column}.brand small{color:#aebbb7}.tabs{display:flex;height:100%;gap:4px}.tabs button{background:none;border:0;color:#aebbb7;padding:0 18px;border-bottom:3px solid transparent;cursor:pointer}.tabs button.active{color:#fff;border-bottom-color:var(--gold)}.sync{margin-left:auto;color:#b8c4c0;font-size:13px;display:flex;align-items:center;gap:8px}.dot{width:8px;height:8px;background:#47c980;border-radius:50%}main{height:calc(100% - 62px)}.screen{height:100%;display:none}.screen.active{display:block}.page-pad{padding:24px;height:100%;overflow:auto}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.cards article,.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px}.cards b{font-size:28px;display:block}.cards span{color:var(--muted)}.layout-screen.active{display:grid;grid-template-columns:230px minmax(0,1fr) 300px;height:100%}.left-panel,.right-panel{background:#fff;border-right:1px solid var(--line);overflow:auto}.right-panel{border-right:0;border-left:1px solid var(--line)}.panel-title{height:52px;padding:0 12px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.panel-title h2{font-size:15px}.panel-title button{border:0;background:#f1f4f5;border-radius:6px;width:30px;height:30px}.page-list{padding:10px}.page-card{display:grid;grid-template-columns:72px 1fr;gap:10px;padding:8px;border:1px solid transparent;border-radius:8px;cursor:pointer;margin-bottom:8px}.page-card:hover{background:#f3f6f5}.page-card.active{background:#e7f1ee;border-color:#8bb7ab}.page-card img{width:72px;height:48px;object-fit:cover;border:1px solid #bbc4c8}.page-card strong{font-size:13px;display:block}.page-card small{color:var(--muted)}.layer-block{border-top:1px solid var(--line);padding:14px}.layer-block h3{font-size:13px}.layer-block label{display:block;margin:12px 0;font-size:13px}.viewer-column{min-width:0;display:grid;grid-template-rows:var(--toolbar) minmax(0,1fr)}.drawing-toolbar{background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:3px;padding:4px 7px;overflow-x:auto}.drawing-toolbar button{height:38px;min-width:38px;border:1px solid transparent;background:#fff;border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:5px;color:#354047}.drawing-toolbar button span{font-size:11px}.drawing-toolbar button:hover{background:#eef3f1}.drawing-toolbar button.active{background:#dfeee9;border-color:#7baa9d;color:#0d5c4b}.divider{height:28px;border-left:1px solid var(--line);margin:0 4px}.viewer{position:relative;overflow:hidden;background:#737c80;touch-action:none;outline:none;cursor:crosshair}.stage{position:absolute;transform-origin:0 0;will-change:transform;user-select:none}.stage img{position:absolute;left:0;top:0;width:3240px;height:2160px;pointer-events:none}.stage svg{position:absolute;left:0;top:0;width:3240px;height:2160px;overflow:visible}.viewer.pan{cursor:grab}.viewer.panning{cursor:grabbing}.viewer.select{cursor:default}.viewer-help{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);background:rgba(20,28,30,.78);color:#fff;padding:6px 12px;border-radius:18px;font-size:11px;pointer-events:none;white-space:nowrap}.markup{cursor:pointer}.markup.selected{filter:url(#shadow)}.selection-box{fill:none;stroke:#1687ff;stroke-width:4;stroke-dasharray:12 8;vector-effect:non-scaling-stroke}.handle{fill:white;stroke:#1687ff;stroke-width:3;vector-effect:non-scaling-stroke}.comment-pin{cursor:pointer}.right-tabs{display:flex;border-bottom:1px solid var(--line)}.right-tabs button{flex:1;height:46px;border:0;background:#fff;border-bottom:3px solid transparent}.right-tabs button.active{border-bottom-color:var(--brand);color:var(--brand);font-weight:700}.side-content{display:none;padding:14px}.side-content.active{display:block}.empty-state{color:var(--muted);font-size:13px;padding:20px 4px}.hidden{display:none!important}.prop-form label{display:block;font-size:12px;color:var(--muted);margin-bottom:12px}.prop-form input,.prop-form select{display:block;width:100%;margin-top:5px;border:1px solid var(--line);border-radius:7px;padding:8px;color:var(--ink);background:#fff}.prop-form input[type=color]{height:38px;padding:3px}.prop-form button,.primary{border:0;border-radius:7px;padding:9px 12px;background:#e8edee;cursor:pointer}.primary{background:var(--brand)!important;color:#fff}.comment-item{border:1px solid var(--line);border-radius:8px;padding:10px;margin-top:10px;cursor:pointer}.comment-item strong{font-size:13px}.comment-item p{font-size:12px;margin:7px 0}.comment-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:11px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line)}th{font-size:12px;color:var(--muted)}.shipment-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.shipment-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}.status-pill{display:inline-block;border-radius:20px;padding:4px 9px;background:#e7f1ee;color:#0d5c4b;font-size:12px}.modal{position:fixed;inset:0;background:rgba(13,19,20,.56);display:grid;place-items:center;z-index:30}.modal-card{width:min(440px,calc(100% - 30px));background:#fff;border-radius:13px;padding:20px;box-shadow:0 18px 70px #0007}.modal-card h2{margin-top:0}.modal-card label{display:block;margin:11px 0;font-size:13px}.modal-card input,.modal-card textarea,.modal-card select{width:100%;margin-top:5px;padding:9px;border:1px solid var(--line);border-radius:7px}.modal-card textarea{min-height:100px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.modal-actions button{border:0;border-radius:7px;padding:9px 14px}.toast{position:fixed;bottom:20px;left:50%;transform:translate(-50%,30px);background:#182024;color:#fff;border-radius:8px;padding:9px 14px;opacity:0;transition:.2s;pointer-events:none;z-index:40}.toast.show{opacity:1;transform:translate(-50%,0)}@media(max-width:1000px){.layout-screen.active{grid-template-columns:180px minmax(0,1fr)}.right-panel{position:absolute;right:0;top:62px;bottom:0;width:290px;z-index:10;box-shadow:-8px 0 30px #0002}.drawing-toolbar button span{display:none}.brand{min-width:auto}.brand small{display:none}}@media(max-width:700px){.topbar{height:54px;padding:0 9px}.brand strong{font-size:13px}.tabs button{padding:0 9px;font-size:12px}.sync{display:none}main{height:calc(100% - 54px)}.layout-screen.active{grid-template-columns:1fr}.left-panel{position:absolute;left:0;top:54px;bottom:0;width:210px;z-index:12;transform:translateX(-100%)}.right-panel{top:54px;transform:translateX(100%)}.viewer-help{display:none}.drawing-toolbar{height:50px}.cards{grid-template-columns:1fr 1fr}}

.page-actions{display:flex;gap:7px;padding:9px 10px;border-bottom:1px solid var(--line)}
.page-actions button{flex:1;border:1px solid var(--line);background:#f7f9f9;border-radius:7px;padding:7px 6px;font-size:12px;cursor:pointer}
.page-actions button:hover{background:#eaf2ef}
.page-list{padding:8px}
.page-folder{margin-bottom:9px;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#fff}
.folder-head{min-height:36px;padding:5px 6px;display:flex;align-items:center;gap:6px;background:#f3f6f5}
.folder-head strong{font-size:12px;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.folder-head span{font-size:10px;color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:12px;padding:2px 6px}
.folder-toggle,.folder-edit,.page-edit{border:0;background:transparent;border-radius:5px;cursor:pointer;color:#5b676d}
.folder-toggle{width:25px;height:25px}.folder-edit{width:27px;height:27px;font-weight:800}.folder-toggle:hover,.folder-edit:hover,.page-edit:hover{background:#dde7e4}
.folder-pages.collapsed{display:none}.folder-empty{padding:13px;color:var(--muted);font-size:11px}
.page-folder .page-card{grid-template-columns:62px minmax(0,1fr) 25px;margin:0;border-radius:0;border-top:1px solid #edf0f1;padding:7px}
.page-folder .page-card:first-child{border-top:0}.page-folder .page-card img{width:62px;height:42px}
.page-card-copy{min-width:0}.page-card-copy strong,.page-card-copy small,.page-card-copy p{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.page-card-copy small{display:block;font-size:10px}.page-card-copy p{margin:3px 0 0;color:#78838a;font-size:10px}.page-edit{align-self:start;width:24px;height:24px}
.viewer.middle-panning,.viewer.panning{cursor:grabbing!important}

.symbol-panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:12px}.symbol-panel-head small{display:block;color:var(--muted);font-size:11px;margin-top:3px}.symbol-library{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.symbol-card{position:relative;border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 4px 6px;cursor:pointer;text-align:center;min-width:0}.symbol-card:hover{background:#f3f7f6}.symbol-card.active{border-color:var(--brand);box-shadow:0 0 0 2px #0d5c4b22;background:#eaf3f0}.symbol-card svg{width:42px;height:42px;display:block;margin:auto}.symbol-card strong{display:block;font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:3px}.symbol-card .symbol-menu{position:absolute;right:2px;top:2px;width:22px;height:22px;border:0;border-radius:5px;background:#ffffffcc;display:none}.symbol-card:hover .symbol-menu{display:block}.placement-controls{border-top:1px solid var(--line);margin-top:14px;padding-top:12px}.placement-controls label{display:block;font-size:12px;color:var(--muted);margin:10px 0}.placement-controls input[type=range]{width:100%;display:block;margin-top:6px}.placement-controls output,.symbol-props output{float:right;color:var(--ink);font-weight:700}.precision-cursor{pointer-events:none}.symbol-props{padding:9px;border:1px solid var(--line);border-radius:9px;background:#f8faf9;margin-bottom:12px}.symbol-props button{width:100%;margin-top:3px}.right-tabs button{min-width:0}.marker-center{fill:#fff;stroke:#111;stroke-width:1.5;vector-effect:non-scaling-stroke;pointer-events:none}.symbol-resize-handle{fill:#fff;stroke:#1687ff;stroke-width:3;vector-effect:non-scaling-stroke;cursor:nwse-resize}.symbol-outline{vector-effect:non-scaling-stroke}.library-note{font-size:11px;color:var(--muted);line-height:1.4;margin:10px 0}.viewer.symbol-mode{cursor:none}

.symbol-filters{display:grid;grid-template-columns:1fr;gap:7px;margin-bottom:10px}.symbol-filters input,.symbol-filters select{width:100%;border:1px solid var(--line);border-radius:7px;padding:8px;background:#fff}.symbol-category-title{grid-column:1/-1;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:800;margin:8px 2px 1px}.symbol-library{max-height:calc(100vh - 410px);overflow:auto;padding-right:3px}.placement-session{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:9px 0;padding:8px;border:1px solid var(--line);border-radius:7px;background:#f7f9f9;font-size:11px}.placement-session button,.stop-placement{border:1px solid #d09932!important;background:#fff7e7!important;color:#7b5413!important}.stop-placement:not(.hidden){display:flex!important}.symbol-card small{display:block;font-size:8px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.symbol-card svg{width:38px;height:38px}
.scale-card{margin:12px;padding:12px;border:1px solid #d8dee8;border-radius:10px;background:#f8fafc;display:grid;gap:8px}.scale-card button{padding:8px}.case-pin{cursor:pointer}.case-pin:hover{filter:brightness(1.08)}
.takeoff-props{margin:12px 0;padding:10px;border:1px solid var(--line);border-radius:9px;background:#f8faf9}.takeoff-summary{font-size:11px;color:var(--muted);display:grid;gap:7px;margin:7px 0 10px}.takeoff-summary div{padding:7px;background:#fff;border:1px solid var(--line);border-radius:6px}.takeoff-summary small{display:block;margin-top:3px}.takeoff-props button{width:100%}.page-intro{color:var(--muted)}
.modal-card{width:min(980px,calc(100% - 30px));max-height:90vh;overflow:auto}.modal-help{color:var(--muted);font-size:12px}.takeoff-object-stats{display:flex;gap:12px;flex-wrap:wrap;padding:9px;border:1px solid var(--line);border-radius:8px;background:#f7f9f9;margin-bottom:12px;font-size:12px}.takeoff-row{border:1px solid var(--line);border-radius:10px;padding:12px;margin:10px 0;background:#fff}.takeoff-row-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.takeoff-row-head button{border:1px solid var(--line);background:#f7f9f9;border-radius:6px;padding:5px 8px;margin-left:5px}.takeoff-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 12px}.takeoff-grid label{margin:0}.takeoff-grid .wide{grid-column:1/-1}.takeoff-grid textarea{min-height:68px}.case-head-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.case-lines-head{display:flex;align-items:center;justify-content:space-between;margin-top:14px}.case-lines-head button{border:1px solid var(--line);background:#f7f9f9;border-radius:6px;padding:6px 9px}.case-line-row{display:grid;grid-template-columns:minmax(0,1fr) 150px 36px;gap:8px;align-items:start;margin:8px 0}.case-line-row textarea{min-height:66px;margin-top:0}.case-line-row select{margin-top:0}.remove-case-line{height:36px;border:1px solid #e2b5b1;background:#fff2f1;color:#a12e26;border-radius:6px;font-size:20px}.danger-btn{border:1px solid #e2b5b1;background:#fff2f1;color:#a12e26;border-radius:7px;padding:8px 10px;margin-top:12px}@media(max-width:760px){.takeoff-grid{grid-template-columns:1fr 1fr}.case-line-row{grid-template-columns:1fr 120px 36px}}@media(max-width:520px){.takeoff-grid{grid-template-columns:1fr}.case-head-grid{grid-template-columns:1fr}.case-line-row{grid-template-columns:1fr}.remove-case-line{width:100%}}
.transfer-head{display:flex;align-items:flex-start;justify-content:space-between;gap:24px}.transfer-actions{display:flex;gap:10px;flex-wrap:wrap}.transfer-cards{margin:18px 0}.transfer-badge{display:inline-flex;padding:4px 9px;border-radius:999px;font-size:12px;font-weight:700;background:#eef2f7}.transfer-draft{background:#eef2f7;color:#44515f}.transfer-ready-to-send{background:#fff4d8;color:#8a5a00}.transfer-sent{background:#e8f2ff;color:#1556a8}.transfer-accepted{background:#e7f7ee;color:#17653a}.transfer-needs-correction{background:#ffe8e8;color:#9b1c1c}.transfer-superseded{background:#f1eafd;color:#5e3a95}.transfer-status{min-width:145px}.table-wrap td small{display:block;color:#72808f;margin-top:4px}.payload-preview{margin-top:18px}.payload-preview pre{max-height:380px;overflow:auto;background:#101820;color:#d9e4ec;padding:16px;border-radius:8px;font-size:12px;white-space:pre-wrap}.modal-help{color:#596776}.takeoff-props .primary{width:100%}@media(max-width:900px){.transfer-head{display:block}.transfer-actions{margin-top:12px}}
.scale-card-title{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}.auto-badge{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;background:#e8f3ef;color:#245b4c;padding:4px 7px;border-radius:999px}.detected-sheet{display:flex;flex-direction:column;gap:3px;padding:10px;border:1px solid #d8e1de;background:#f7faf9;border-radius:7px;margin:8px 0}.detected-sheet span{font-size:11px;color:#64726e;text-transform:uppercase;letter-spacing:.04em}.detected-sheet strong{font-size:13px;color:#17221f}.detected-sheet small{color:#75817d;line-height:1.35}.scale-focus{animation:scaleFocus 1.15s ease}@keyframes scaleFocus{0%,100%{box-shadow:none}35%{box-shadow:0 0 0 3px rgba(63,123,103,.25)}}

.page-scale-summary{display:flex;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:9px;padding:11px;margin-bottom:14px;background:#f8faf9}.page-scale-summary div{display:flex;flex-direction:column;gap:3px}.page-scale-summary small{color:var(--muted);font-size:11px}.page-scale-summary button{border:0;border-radius:7px;padding:8px 10px;background:#e6efec;color:var(--brand);font-weight:700}.scale-dialog label{display:block;font-size:13px}.scale-dialog select{width:100%;margin-top:6px;padding:10px;border:1px solid var(--line);border-radius:8px;background:white}.page-size-readout,.scale-current{margin:14px 0;padding:12px;border:1px solid var(--line);border-radius:9px;background:#f8faf9;display:flex;flex-direction:column;gap:5px}.page-size-readout span,.scale-current span{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.page-size-readout small{font-size:11px;color:var(--muted);line-height:1.4}.source-badge{display:inline-flex;align-self:flex-start;font-style:normal;font-size:11px;font-weight:700;border-radius:999px;padding:4px 8px}.source-badge.detected{background:#dff3e9;color:#14633f}.source-badge.assumed{background:#fff0c9;color:#7c5900}.source-badge.custom{background:#e4ecff;color:#284f9e}.source-badge.missing{background:#f7dddd;color:#8b2f2f}.scale-dialog>button{width:100%;margin-top:8px;border:1px solid var(--line);border-radius:8px;padding:10px;background:white;cursor:pointer}.scale-dialog .danger-outline{color:#a62e2e;border-color:#e3b9b9}.modal-card:has(.scale-dialog){width:min(500px,calc(100% - 30px))}

.spacing-input{display:grid;grid-template-columns:minmax(0,1fr) 108px;gap:8px;align-items:center}.spacing-input input,.spacing-input select{width:100%;min-width:0}.spacing-conversion{display:block;margin-top:5px;color:var(--muted);font-size:11px}.takeoff-grid label:has(.spacing-input){align-self:start}

/* v12 collapsible takeoff components */
.takeoff-row{padding:0;overflow:hidden}.takeoff-row-head{margin:0;padding:10px 12px;gap:10px;background:#fff}.takeoff-row.collapsed .takeoff-grid{display:none}.takeoff-row:not(.collapsed) .takeoff-row-head{border-bottom:1px solid var(--line);background:#f8faf9}.toggle-takeoff{display:flex;align-items:center;gap:10px;min-width:0;flex:1;border:0;background:transparent;text-align:left;padding:0;color:inherit}.takeoff-chevron{width:14px;flex:0 0 14px;color:var(--muted);font-size:11px}.takeoff-summary{display:flex;align-items:center;gap:9px;min-width:0;flex-wrap:wrap}.takeoff-summary strong{font-size:13px}.takeoff-summary span{font-size:11px;color:var(--muted);padding-right:9px;border-right:1px solid var(--line)}.takeoff-summary span:last-child{border-right:0}.takeoff-actions{display:flex;white-space:nowrap}.takeoff-grid{padding:12px}.point-rule{color:var(--muted)}
@media(max-width:760px){.takeoff-row-head{align-items:flex-start}.takeoff-actions{flex-direction:column;gap:4px}.takeoff-row-head button{margin-left:0}.takeoff-summary{align-items:flex-start}}
.transfer-controls{display:grid;grid-template-columns:180px 220px 220px minmax(220px,1fr) auto auto;gap:12px;align-items:end;margin-bottom:14px}.transfer-controls label{display:block;font-size:12px;color:var(--muted);margin-bottom:5px}.transfer-controls select,.transfer-controls input,.transfer-controls button{width:100%;min-height:38px;border:1px solid var(--line);border-radius:7px;background:#fff;padding:8px}.transfer-controls button{width:auto;white-space:nowrap;cursor:pointer}.takeoff-toggle{border:0;background:#edf3f1;color:var(--brand);border-radius:6px;width:28px;height:28px;cursor:pointer;margin-right:8px}.takeoff-parent.expanded{background:#f7faf9}.component-detail-row td{padding:0 12px 12px 48px;background:#fbfcfc}.component-grid{display:grid;grid-template-columns:minmax(190px,1.4fr) 120px 145px 120px 150px minmax(180px,1fr);gap:10px;border:1px solid var(--line);border-radius:9px;padding:10px;margin-top:8px;align-items:start}.component-grid strong{display:block}.component-grid small{display:block;color:var(--muted);margin-top:4px}.component-chip{display:inline-flex;padding:3px 8px;border-radius:999px;background:#e8f1ee;color:#145a49;font-size:11px;font-weight:700}.building-edit{display:grid;grid-template-columns:1.3fr 1fr 110px 110px 120px 1fr 1.4fr 110px;gap:8px;align-items:center}.building-edit input,.building-edit select{width:100%;padding:7px;border:1px solid var(--line);border-radius:6px;background:#fff}.building-row-dirty{background:#fff8df!important}.save-component-row{border:0;border-radius:6px;padding:7px 10px;background:var(--brand);color:#fff;cursor:pointer}.open-layout-link{border:0;background:none;color:var(--brand);font-weight:700;cursor:pointer;padding:0}.transfer-empty{padding:30px;text-align:center;color:var(--muted)}@media(max-width:1200px){.transfer-controls{grid-template-columns:repeat(3,1fr)}.component-grid{grid-template-columns:repeat(3,1fr)}.building-edit{grid-template-columns:repeat(4,1fr)}}


/* v14 selection summary + takeoff inspector */
.selection-card{position:absolute;z-index:30;width:330px;max-width:calc(100% - 28px);background:#fff;border:1px solid #cfd8d5;border-radius:12px;box-shadow:0 14px 36px rgba(15,23,42,.24);padding:13px;pointer-events:auto;color:#17211f}
.selection-card.hidden{display:none}.selection-card h4{margin:0 0 3px;font-size:15px}.selection-card .sc-meta{display:flex;flex-wrap:wrap;gap:6px;margin:7px 0}.selection-card .sc-chip{font-size:11px;background:#eef4f1;border-radius:999px;padding:4px 7px;color:#345248}.selection-card .sc-items{border-top:1px solid #e5ebe8;margin-top:8px;padding-top:8px;display:grid;gap:6px}.selection-card .sc-item{display:grid;grid-template-columns:1fr auto;gap:8px;font-size:12px}.selection-card .sc-item b{font-size:12px}.selection-card .sc-item small{grid-column:1/-1;color:#66756f}.selection-card .sc-actions{display:flex;gap:7px;margin-top:10px}.selection-card button{padding:7px 10px}
.takeoff-drawer{position:fixed;right:0;top:0;bottom:0;width:min(460px,94vw);background:white;z-index:1200;box-shadow:-18px 0 46px rgba(15,23,42,.24);display:flex;flex-direction:column;border-left:1px solid #d7dfdc}.takeoff-drawer.hidden{display:none}.drawer-head{padding:18px 18px 12px;display:flex;justify-content:space-between;align-items:flex-start;border-bottom:1px solid #e5ebe8}.drawer-head small{color:#64746e;font-weight:800;letter-spacing:.08em}.drawer-head h2{margin:3px 0 0}.drawer-head button{font-size:26px;border:0;background:transparent}.drawer-tabs{display:flex;border-bottom:1px solid #e5ebe8;padding:0 12px}.drawer-tabs button{border:0;background:transparent;border-bottom:3px solid transparent;padding:12px 10px}.drawer-tabs button.active{border-color:#2f6553;color:#244f41}.drawer-body{padding:16px;overflow:auto;flex:1}.drawer-actions{padding:14px 16px;border-top:1px solid #e5ebe8;display:flex;gap:8px}.drawer-stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-bottom:14px}.drawer-stat{background:#f5f8f7;border:1px solid #e0e7e4;border-radius:9px;padding:10px}.drawer-stat small{display:block;color:#68756f}.drawer-component{border:1px solid #dfe6e3;border-radius:9px;padding:10px;margin-bottom:9px}.drawer-component header{display:flex;justify-content:space-between;gap:10px}.drawer-component p{margin:6px 0 0;color:#596963;font-size:12px}.page-default-note{background:#eef6f2;border:1px solid #cfe2d9;padding:10px;border-radius:8px;margin-bottom:12px;font-size:12px}.inherit-badge{display:inline-block;background:#e6f0ec;color:#285445;border-radius:999px;padding:2px 7px;font-size:10px;font-weight:700}
.click-card{cursor:pointer;transition:.15s}.click-card:hover{box-shadow:0 0 0 2px #2f6655 inset;background:#f3faf7}
.component-grid{grid-template-columns:minmax(160px,1.4fr) minmax(135px,1fr) minmax(120px,1fr) minmax(105px,.8fr) minmax(130px,1fr) minmax(90px,.7fr) minmax(150px,1.3fr) auto!important;align-items:center}
.component-location-action button,.open-layout-link{color:#205d4b;font-weight:700;background:#edf7f3;border:1px solid #b9d8cd;border-radius:7px;padding:7px 10px;cursor:pointer}
.building-layout{display:grid;grid-template-columns:minmax(330px,.8fr) minmax(480px,1.2fr);gap:16px;margin:16px 0}.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin-bottom:14px}.panel-head h2{margin:0}.panel-head p{margin:4px 0 0;color:#65717d}.building-type-list,.building-list{display:grid;gap:9px}.building-type-card,.building-card{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:12px;border:1px solid #dce3e7;border-radius:9px;padding:12px;background:#fff}.building-type-card small,.building-card small{display:block;color:#71808d;margin-top:3px}.building-summary-cards article b{font-size:24px}.building-rollup-panel{margin-top:16px}.rollup-controls{display:flex;gap:8px;flex-wrap:wrap}.rollup-controls select,.rollup-controls input{min-width:150px}.danger{color:#a61b1b;border-color:#e6bcbc;background:#fff4f4}.takeoff-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:1050px){.building-layout{grid-template-columns:1fr}.component-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}.takeoff-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.transfer-cards article small{display:block;margin-top:5px;color:#74808b;font-size:12px}.bom-status-group td{padding:0!important;border:0!important}.bom-status-group td>div{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;margin-top:10px;border-radius:9px;background:#eef2f4;border-left:5px solid #78838c}.bom-status-group td>div>span{display:flex;align-items:center;gap:9px}.bom-status-approved td>div{background:#e8f3ee;border-left-color:#2f6655}.bom-status-sent td>div{background:#eaf0f7;border-left-color:#42688d}.bom-status-needs-correction td>div{background:#fff0ed;border-left-color:#bd5141}.bom-summary-row td{vertical-align:middle}.bom-group-toggle{width:28px;height:28px;border:0;border-radius:6px;background:#edf3f0;margin-right:8px;cursor:pointer}.qty-cell strong{font-size:17px;color:#234f43}.bom-location-detail td{background:#f8faf9;padding:8px 16px 16px!important}.bom-location-list{display:grid;gap:7px}.bom-location-card{display:grid;grid-template-columns:minmax(250px,1fr) 220px auto;align-items:center;gap:16px;padding:10px 12px;border:1px solid #dce3e0;border-radius:8px;background:#fff}.bom-location-card small{display:block;color:#718079;margin-top:3px}.bom-location-card button{white-space:nowrap}@media(max-width:900px){.bom-location-card{grid-template-columns:1fr}.bom-location-card button{justify-self:start}}

.back-review{position:fixed;left:190px;top:54px;z-index:950;border:1px solid #b8cfc7;background:#fff;color:#205d4b;border-radius:8px;padding:8px 12px;font-weight:800;box-shadow:0 5px 18px rgba(15,23,42,.16);cursor:pointer}.back-review.hidden{display:none}.nav-flash{animation:navFlash .42s ease-in-out 5;filter:drop-shadow(0 0 8px #ff9d00)}@keyframes navFlash{0%,100%{opacity:1}50%{opacity:.22}}.explorer-item{background:#f8faf9}.explorer-detail.hidden{display:none}.explorer-detail td{padding:10px 26px 18px!important}.explorer-tree{display:grid;gap:12px}.explorer-tree section{border:1px solid #dce5e1;border-radius:9px;background:#fff;padding:10px}.explorer-tree h4{display:flex;justify-content:space-between;margin:0 0 7px}.explorer-page{display:flex;justify-content:space-between;background:#f3f7f5;border-radius:7px;padding:8px 10px;margin-top:7px}.explorer-page small{display:block;color:#718079}.explorer-locations{display:grid;gap:5px;padding:6px 4px}.explorer-locations>div{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #edf1ef;padding:6px 2px}.explorer-toggle{border:1px solid #b9d8cd;background:#edf7f3;color:#205d4b;border-radius:7px;padding:7px 10px;cursor:pointer}


/* v18 site plan builder */
.site-builder-grid{display:grid;grid-template-columns:minmax(620px,1.45fr) minmax(360px,.75fr);gap:16px;margin:16px 0}.site-builder-side{display:grid;gap:16px;align-content:start}.site-plan-panel{min-width:0}.site-plan-actions{display:flex;gap:7px}.site-plan-toolbar{display:flex;align-items:end;gap:14px;flex-wrap:wrap;margin-bottom:10px;color:var(--muted);font-size:12px}.site-plan-toolbar label{display:grid;gap:4px}.site-plan-toolbar input{width:170px;padding:7px;border:1px solid var(--line);border-radius:6px}.site-plan-canvas{position:relative;height:620px;overflow:hidden;border:1px solid #cdd8d4;border-radius:10px;background-color:#f7faf8;background-image:linear-gradient(#dfe7e3 1px,transparent 1px),linear-gradient(90deg,#dfe7e3 1px,transparent 1px),linear-gradient(#edf2ef 1px,transparent 1px),linear-gradient(90deg,#edf2ef 1px,transparent 1px);background-size:100px 100px,100px 100px,20px 20px,20px 20px}.site-building-layer{position:absolute;inset:0}.site-north{position:absolute;right:14px;top:12px;z-index:3;font-weight:900;color:#385c50;background:#fff;border:1px solid #cfdad6;border-radius:7px;padding:7px 10px}.site-building-node{position:absolute;min-width:112px;max-width:180px;padding:9px 10px;border:2px solid var(--node-color,#2f6655);border-radius:8px;background:#fff;box-shadow:0 4px 10px rgba(15,23,42,.14);cursor:grab;user-select:none;touch-action:none}.site-building-node:active{cursor:grabbing}.site-building-node strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.site-building-node small{display:block;color:#68756f;margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.site-building-node .node-type{font-size:9px;text-transform:uppercase;letter-spacing:.06em;color:var(--node-color,#2f6655);font-weight:800}.site-building-node.selected{box-shadow:0 0 0 4px rgba(47,102,85,.20),0 8px 18px rgba(15,23,42,.18)}.building-type-card{border-left:5px solid var(--type-color,#2f6655)}.building-type-card .type-swatch{width:18px;height:18px;border-radius:4px;background:var(--type-color);border:1px solid rgba(0,0,0,.15)}.building-card.active-building{box-shadow:0 0 0 2px #2f6655 inset}.site-structure-note{padding:10px 12px;background:#edf6f2;border:1px solid #cce1d8;border-radius:8px;font-size:12px;margin-bottom:12px}.bulk-preview{max-height:260px;overflow:auto;border:1px solid var(--line);border-radius:8px;padding:8px;background:#f8faf9}.bulk-preview div{padding:5px;border-bottom:1px solid #e7ecea}.bulk-preview div:last-child{border-bottom:0}@media(max-width:1200px){.site-builder-grid{grid-template-columns:1fr}.site-plan-canvas{height:520px}}@media(max-width:700px){.site-plan-canvas{height:420px}.site-plan-toolbar label,.site-plan-toolbar input{width:100%}}
/* v19 site-plan takeoff */
.embedded .topbar{display:none}.embedded main{height:100%}.embedded .site-takeoff-shell{padding:14px}.zoom-speed-control{display:flex;align-items:center;gap:5px;padding:4px 7px;border:1px solid var(--line);border-radius:6px;background:#f7f9f8;color:#53615c;font-size:11px;white-space:nowrap}.zoom-speed-control select{border:0;background:transparent;font-weight:700;color:#24352f;outline:0}
.inherited-gsf-note{margin:10px 0;padding:9px 11px;border:1px solid #cbdad4;border-radius:7px;background:#eef6f3;color:#35564b;font-size:12px}
.site-takeoff-shell{padding:22px;display:grid;gap:16px}.site-takeoff-header{display:flex;justify-content:space-between;gap:20px;align-items:center}.site-takeoff-header h1{margin:0}.site-takeoff-header p{margin:4px 0 0;color:var(--muted)}.site-header-actions{display:flex;gap:8px}.site-takeoff-grid{display:grid;grid-template-columns:245px minmax(0,1fr) 320px;gap:14px;min-height:650px}.site-pages-pane,.site-builder-side>.panel{margin:0}.site-pages-pane{padding:12px;overflow:auto}.site-pane-head h2{margin:0}.site-page-list{display:grid;gap:8px;margin:12px 0}.site-page-card{display:grid;grid-template-columns:58px 1fr;gap:9px;padding:8px;border:1px solid var(--line);border-radius:9px;background:#fff;cursor:pointer;text-align:left}.site-page-card.active{outline:2px solid var(--accent);background:#eef7f2}.site-page-card img{width:58px;height:42px;object-fit:cover;background:#eee;border-radius:5px}.site-page-card strong,.site-page-card small{display:block}.site-page-card small{color:var(--muted);margin-top:3px}.site-drawing-pane{margin:0;display:grid;grid-template-rows:auto minmax(0,1fr) auto;overflow:hidden}.site-drawing-toolbar{display:flex;align-items:end;gap:7px;padding:10px;border-bottom:1px solid var(--line);flex-wrap:wrap}.site-drawing-toolbar label{min-width:190px}.site-tool-hint{font-size:12px;color:var(--muted);margin-left:auto}.site-drawing-viewport{position:relative;overflow:hidden;background:#3a3f42;min-height:570px;touch-action:none}.site-drawing-stage{position:absolute;transform-origin:0 0;display:none;box-shadow:0 8px 35px #0007;background:#fff}.site-drawing-stage img{display:block;width:100%;height:100%;user-select:none;pointer-events:none}.site-drawing-stage svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}.site-empty-drawing{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:10px;color:white;text-align:center}.site-empty-drawing span{color:#dbe0e2}.site-statusbar{display:flex;gap:22px;padding:7px 12px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.site-builder-side{display:grid;gap:14px;grid-template-rows:minmax(300px,1fr) auto;overflow:auto}.site-types-panel{overflow:auto}.building-type-card.active{outline:2px solid var(--accent);background:#eef7f2}.site-marker{cursor:pointer}.site-marker .building-shape{vector-effect:non-scaling-stroke;stroke-width:4}.site-marker .building-label{font:700 18px Arial;paint-order:stroke;stroke:#fff;stroke-width:5;stroke-linejoin:round}.site-marker.selected .building-shape{stroke:#ffd400!important;stroke-width:8}.site-marker .building-number{font:700 13px Arial;fill:#fff;text-anchor:middle;dominant-baseline:middle}.site-selected-building label{display:grid;gap:4px;margin-bottom:9px}.site-selected-actions{display:flex;gap:7px;margin-top:10px}.site-summary-panel{margin:0}.site-summary-panel .panel-head{align-items:end}.site-location-link{white-space:nowrap}.site-placement-crosshair{pointer-events:none}.site-placement-crosshair line{stroke:#ffcc00;stroke-width:2;vector-effect:non-scaling-stroke}.site-placement-crosshair circle{fill:none;stroke:#ffcc00;stroke-width:2;vector-effect:non-scaling-stroke}
@media(max-width:1200px){.site-takeoff-grid{grid-template-columns:210px minmax(0,1fr)}.site-builder-side{grid-column:1/-1;grid-template-columns:1fr 1fr;grid-template-rows:auto}.site-drawing-pane{min-height:650px}}@media(max-width:800px){.site-takeoff-grid{grid-template-columns:1fr}.site-pages-pane{max-height:220px}.site-builder-side{grid-template-columns:1fr}.site-takeoff-header{align-items:flex-start;flex-direction:column}.site-tool-hint{width:100%;margin:4px 0 0}}

/* Site Plan viewer parity with Layouts */
.site-drawing-viewport.panning{cursor:grabbing}
.site-summary-actions{display:flex;align-items:end;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.site-summary-panel.collapsed .building-summary-cards,.site-summary-panel.collapsed .table-wrap{display:none}
.site-summary-panel.collapsed .panel-head{align-items:center;margin-bottom:0}
.site-summary-panel.collapsed .panel-head p{margin-bottom:0}
@media(max-width:800px){.site-summary-actions{width:100%;justify-content:flex-start}}
/* v34 site-plan workspace polish */
#buildings.screen.active {
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
}

/* Helix Plans ecosystem branding */
:root {
  --helix-cyan: #02a8e6;
  --helix-navy: #0b2641;
  --helix-navy-deep: #071827;
  --helix-cyan-soft: #e8f8fe;
  --brand: #02a8e6;
  --gold: #02a8e6;
}

html,
body,
button,
input,
select,
textarea {
  font-family: Montserrat, "Segoe UI", Arial, sans-serif;
}

.topbar {
  background: linear-gradient(135deg, var(--helix-navy-deep), var(--helix-navy) 62%, #103a5d);
  border-bottom: 1px solid #164a70;
}

.brandmark-image {
  width: 34px;
  height: 34px;
  object-fit: contain;
  padding: 2px;
  flex: 0 0 auto;
}

.primary {
  background: var(--helix-cyan) !important;
  color: #fff;
}

.primary:hover {
  background: #008dcc !important;
}

#buildings .site-takeoff-shell {
  min-height: 100%;
  height: auto;
  overflow: visible;
  padding: 18px;
  gap: 14px;
}

/* The parent workspace already identifies this screen as Site Plan. */
.embedded #buildings .site-takeoff-shell {
  padding: 6px 14px 14px;
  gap: 6px;
}

.embedded #buildings .site-takeoff-header {
  display: none;
}

.site-takeoff-grid {
  --site-left-width: 245px;
  --site-right-width: 320px;
  position: relative;
  grid-template-columns: var(--site-left-width) minmax(0, 1fr) var(--site-right-width);
  align-items: stretch;
}

.site-pages-pane,
.site-builder-side {
  position: relative;
  min-width: 0;
}

.site-pane-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.site-pane-content {
  height: 100%;
  min-height: 0;
  overflow: auto;
  padding-right: 2px;
}

.site-builder-side {
  display: block;
  overflow: visible;
}

.site-builder-side > .site-builder-content {
  height: 100%;
  min-height: 0;
  display: grid;
  grid-template-rows: minmax(300px, 1fr) auto;
  gap: 14px;
  overflow: auto;
}

.site-builder-rail {
  position: absolute;
  z-index: 10;
  left: 8px;
  top: 8px;
}

.site-builder-content .panel {
  margin: 0;
}

.site-builder-content .site-types-panel {
  padding-top: 48px;
}

.site-pane-toggle {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  min-width: 34px;
  border: 1px solid #cbd8d3;
  border-radius: 9px;
  background: #fff;
  color: #234f42;
  font-size: 20px;
  font-weight: 800;
  box-shadow: 0 3px 10px rgba(15, 23, 42, 0.08);
  cursor: pointer;
}

.site-pane-toggle:hover {
  background: #edf6f2;
  border-color: #9fc2b5;
}

.site-pane-resizer {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 12px;
  z-index: 8;
  cursor: ew-resize;
  touch-action: none;
}

.site-pane-resizer-right {
  right: -8px;
}

.site-pane-resizer-left {
  left: -8px;
}

.site-pane-resizer::after {
  content: "";
  position: absolute;
  top: 45%;
  bottom: 45%;
  left: 5px;
  width: 2px;
  border-radius: 999px;
  background: #b7c8c1;
  opacity: 0;
  transition: 0.15s;
}

.site-pane-resizer:hover::after {
  opacity: 1;
}

.site-takeoff-grid.site-left-collapsed {
  grid-template-columns: 52px minmax(0, 1fr) var(--site-right-width);
}

.site-takeoff-grid.site-right-collapsed {
  grid-template-columns: var(--site-left-width) minmax(0, 1fr) 52px;
}

.site-takeoff-grid.site-left-collapsed.site-right-collapsed {
  grid-template-columns: 52px minmax(0, 1fr) 52px;
}

.site-left-collapsed #sitePagesPane .site-pane-content,
.site-left-collapsed #sitePagesPane .site-pane-head > div,
.site-right-collapsed #siteBuilderSide .site-builder-content {
  display: none;
}

.site-left-collapsed #sitePagesPane,
.site-right-collapsed #siteBuilderSide {
  padding: 8px;
  overflow: visible;
}

.site-left-collapsed #sitePagesPane .site-pane-head {
  justify-content: center;
}

.site-right-collapsed #siteBuilderSide .site-builder-rail {
  position: static;
  display: flex;
  justify-content: center;
}

.site-left-collapsed #sitePagesResize,
.site-right-collapsed #siteBuilderResize {
  display: none;
}

.site-choose-pages {
  width: 100%;
  margin: 12px 0 2px;
}

#buildings button,
#buildings select,
#buildings input,
#buildings textarea {
  font: inherit;
}

#buildings button {
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid #cbd8d3;
  border-radius: 8px;
  background: #fff;
  color: #263a33;
  font-weight: 700;
  cursor: pointer;
  transition: 0.15s;
}

#buildings button:hover {
  border-color: #88ae9f;
  background: #f2f8f5;
}

#buildings button.primary {
  border-color: #2f6655;
  background: #2f6655;
  color: #fff;
}

#buildings button.primary:hover {
  background: #265746;
}

#buildings button.danger {
  border-color: #e4b5b5;
  background: #fff7f7;
  color: #9c2f2f;
}

#buildings button:focus-visible,
#buildings select:focus-visible,
#buildings input:focus-visible,
#buildings textarea:focus-visible {
  outline: 3px solid rgba(65, 132, 107, 0.22);
  outline-offset: 1px;
}

#buildings select,
#buildings input,
#buildings textarea {
  width: 100%;
  min-height: 38px;
  border: 1px solid #cbd8d3;
  border-radius: 8px;
  background: #fff;
  color: #1f2e29;
  padding: 8px 10px;
}

#buildings textarea {
  resize: vertical;
  line-height: 1.4;
}

.site-drawing-toolbar button {
  width: auto;
  min-height: 34px;
  padding: 6px 10px;
}

.site-drawing-toolbar .zoom-speed-control select {
  width: auto;
  min-height: 26px;
  padding: 2px 24px 2px 4px;
  border: 0;
}

.site-page-card {
  width: 100%;
  min-height: auto !important;
  padding: 9px !important;
  font-weight: 400 !important;
}

.site-page-card:hover {
  background: #f4f8f6 !important;
}

.site-page-card strong {
  font-weight: 800;
}

.building-type-card {
  cursor: pointer;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  transition: 0.15s;
}

.building-type-card:hover {
  border-color: #9dbeb2;
  background: #f7fbf9;
}

.building-type-card .edit-building-type {
  min-height: 32px !important;
  padding: 5px 9px !important;
}

.site-selected-building label {
  font-weight: 700;
  color: #52625c;
}

.site-selected-building label input,
.site-selected-building label select,
.site-selected-building label textarea {
  margin-top: 3px;
  font-weight: 400;
  color: #1f2e29;
}

.site-summary-actions .rollup-controls select,
.site-summary-actions .rollup-controls input {
  width: auto;
  min-width: 180px;
}

.site-summary-panel {
  scroll-margin-top: 12px;
}

.site-summary-panel.collapsed {
  padding-bottom: 14px;
}

.site-summary-panel.collapsed .panel-head {
  margin-bottom: 0;
}

@media (max-width: 1200px) {
  .site-takeoff-grid {
    grid-template-columns: var(--site-left-width) minmax(0, 1fr) var(--site-right-width);
  }

  .site-builder-side {
    grid-column: auto;
    grid-template-columns: none;
    grid-template-rows: none;
  }

  .site-drawing-pane {
    min-height: 650px;
  }
}

@media (max-width: 900px) {
  #buildings .site-takeoff-shell {
    padding: 12px;
  }

  .site-takeoff-grid,
  .site-takeoff-grid.site-left-collapsed,
  .site-takeoff-grid.site-right-collapsed,
  .site-takeoff-grid.site-left-collapsed.site-right-collapsed {
    grid-template-columns: 1fr;
  }

  .site-pages-pane,
  .site-builder-side {
    max-height: none;
  }

  .site-pane-resizer {
    display: none;
  }

  .site-left-collapsed #sitePagesPane .site-pane-content,
  .site-left-collapsed #sitePagesPane .site-pane-head > div,
  .site-right-collapsed #siteBuilderSide .site-builder-content {
    display: block;
  }

  .site-pane-toggle,
  .site-builder-rail {
    display: none;
  }

  .site-builder-content .site-types-panel {
    padding-top: 14px;
  }
}