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#0006;border-radius:5px;place-items:center;width:48px;height:22px;font-size:9px;font-style:normal;font-weight:800;display:grid}.angle-controls{grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px;display:grid}.angle-controls label{color:var(--muted);grid-template-columns:1fr auto;gap:7px;font-size:11px;font-weight:750;display:grid}.angle-controls b{color:var(--ink)}.angle-controls input{width:100%;accent-color:var(--green-dark);grid-column:1/-1}.massing-note{border-left:3px solid var(--green);color:var(--muted);background:#f2f7f4;margin:14px 0 0;padding:12px 14px;font-size:11px;line-height:1.7}.project-result-actions{border-top:1px solid var(--line);justify-content:flex-end;gap:10px;margin-top:14px;padding-top:14px;display:flex}.project-result-actions .secondary-button{min-height:40px}.delete-project-button,.delete-project-confirm{color:#a33d2f;background:#fff5f3;border:1px solid #e3b9b2;border-radius:10px;min-height:40px;padding:0 16px;font-size:12px;font-weight:800}.delete-project-confirm{color:#fff;background:#a33d2f;border-color:#a33d2f}.massing-error{color:#a33d13;background:#fff0ea;border-radius:10px;margin-top:24px;padding:16px}.legal-note{border-top:1px solid var(--line);color:var(--muted);text-align:center;margin:18px 0 0;padding-top:14px;font-size:11px}.confirm-backdrop{z-index:100;background:#0c121c7a;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.confirm-dialog{background:#fff;border-radius:18px;width:min(420px,100%);padding:28px;box-shadow:0 24px 70px #0f172a3d}.confirm-dialog h3{margin:0 0 8px}.confirm-dialog p{color:var(--muted);margin:0 0 22px}.confirm-dialog>div{justify-content:flex-end;gap:10px;display:flex}.project-dialog{gap:13px;display:grid}.project-dialog h3,.project-dialog p{margin:0}.project-dialog label{color:var(--muted);gap:7px;font-size:11px;font-weight:800;display:grid}.project-dialog input{width:100%;height:44px;color:var(--ink);background:#fff;border:1px solid #cfd6d1;border-radius:9px;padding:0 11px}.project-dialog>small{color:var(--green-dark);overflow-wrap:anywhere;line-height:1.55}.project-dialog .primary-button{min-width:110px;min-height:40px}.open-project-dialog{width:min(620px,100%)}.saved-project-list{max-height:340px;overflow-y:auto;justify-content:stretch!important;gap:8px!important;display:grid!important}.saved-project-list>button{border:1px solid var(--line);width:100%;color:var(--ink);text-align:left;background:#f7f8f5;border-radius:10px;gap:5px;padding:13px;display:grid}.saved-project-list>button:hover{background:#eef7f2;border-color:#9bcbb7}.saved-project-list b{overflow-wrap:anywhere}.saved-project-list small,.saved-project-list>span{color:var(--muted);font-size:11px}footer{min-height:100px;color:var(--muted);border-top:1px solid #15231f1f;justify-content:space-between;align-items:center;padding:0 clamp(24px,6vw,88px);font-size:12px;display:flex}@media (max-width:980px){.topbar{flex-wrap:wrap;gap:8px;height:auto;min-height:76px;padding-top:10px;padding-bottom:10px}.project-menu{order:3;justify-content:center;width:100%}.hero{grid-template-columns:1fr;padding-top:64px}.hero-copy{max-width:780px}.upload-card{width:100%;max-width:760px}}@media (max-width:680px){.topbar{height:auto}.project-menu button{flex:1;padding:0 7px}.project-result-actions{flex-direction:column}.project-result-actions button{width:100%}.prototype-badge{display:none}.hero{gap:42px;padding-top:50px}.hero h1{font-size:44px}.hero-copy>p{font-size:16px}.steps{gap:7px}.dropzone{min-height:170px}.upload-actions{flex-wrap:wrap}.project-inputs{grid-template-columns:1fr}.primary-button{order:3;width:100%;margin-left:0}.editor-toolbar{flex-direction:column;align-items:start}.vertex-editor{grid-template-columns:1fr}.candidate-buttons,.edit-error{grid-column:1}.editor-notes{grid-template-columns:1fr;gap:8px}.result-grid{grid-template-columns:1fr 1fr}.regulation-metrics,.regulation-details,.view-command-groups,.angle-controls{grid-template-columns:1fr}.massing-heading-row{flex-direction:column;align-items:start}.massing-main-actions{flex-wrap:wrap;width:100%}.floor-setting-list{grid-template-columns:1fr}.floor-setting-actions .floor-reset{margin-left:0}.massing-canvas-wrap{height:460px}.height-legend{flex-wrap:wrap;max-width:calc(100% - 28px)}.height-legend i{width:42px}.edge-label{display:none}.drawing-stage.standalone{height:380px}footer{flex-direction:column;justify-content:center;gap:8px}}