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#352d1f38;border-radius:5px;width:28px;height:28px;display:block;box-shadow:inset 0 0 0 2px #ffffff2e}.material-grip.timber{background:#c99250;border-radius:3px;width:18px;height:18px;margin-left:5px}.material-grip.flat{background:#d7b174;width:27px;height:10px;margin-left:1px}.material-grip.board{background:#e0c58f;width:28px;height:6px;margin-left:0}.material-entry{gap:4px;display:grid;position:relative}.material-entry-row{align-items:stretch;gap:4px;display:flex}.material-entry-row .material-add{flex:auto;min-width:0}.material-more{color:#4a6357;background:#f4f9f6;border:1px solid #cbd8d1;border-radius:7px;flex:0 0 20px;min-height:48px;padding:0;font-size:10px;line-height:1}.material-more:hover{background:#e9f3ee;border-color:#8eb09f}.material-entry.is-open .material-more{color:#174e45;border-color:var(--color-primary);background:#e3f1eb}.material-spec-menu{z-index:8;background:#fffffffc;border:1px solid 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5px}.material-spec-form i{color:#82948b;font:8px var(--font-mono);font-style:normal}.material-spec-full{color:#40584d;grid-column:1/-1;align-items:center;gap:5px;font-size:10px;display:flex!important}.material-spec-form>.button{grid-column:1/-1;min-height:30px;font-size:11px}.material-spec-note{color:#71837a;margin:0;font-size:8px;line-height:1.4}.selection-context{z-index:7;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#fffffff7;border:1px solid #b9cec3;border-radius:10px;align-items:center;gap:14px;width:min(690px,100% - 390px);padding:9px 11px;display:flex;position:absolute;bottom:13px;left:50%;transform:translate(-50%);box-shadow:0 9px 28px #23342e2b}.selection-copy{flex:auto;gap:1px;min-width:0;display:grid}.selection-copy .eyebrow{margin:0;font-size:9px}.selection-copy strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.selection-copy small{text-overflow:ellipsis;white-space:nowrap;color:var(--color-muted);font:10px 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var(--color-line);min-height:44px;color:var(--color-ink);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);white-space:nowrap;background:#fefefff5;border-radius:12px;padding:7px 11px;font-size:11px;font-weight:750;box-shadow:0 4px 14px #272b2f1a}.view-display-controls button:hover{background:#f0f1f2;border-color:#b8bec4}.view-display-controls button.spec-toggle.is-on{color:#fff;border-color:var(--color-primary);background:var(--color-primary)}.view-display-controls button.spec-toggle.is-on:hover{background:#3a454c;border-color:#3a454c}.view-toolbar{z-index:9;pointer-events:none;justify-content:center;display:flex;position:absolute;bottom:10px;left:12px;right:12px}.view-toolbar-inner{pointer-events:auto;border:1px solid var(--color-line);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#fefefff7;border-radius:12px;flex-wrap:wrap;align-items:center;gap:5px 9px;max-width:100%;padding:5px 9px;display:flex;box-shadow:0 8px 22px 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var(--color-line);min-height:40px;color:var(--color-ink);background:#fefefff5;border-radius:999px;padding:5px 12px;font-size:10px;font-weight:700;box-shadow:0 6px 16px #272b2f1f}.modeling-stage .selection-context,.modeling-stage .placement-hud,.modeling-stage .edit-hud{bottom:72px}.scene-overlays{z-index:5;pointer-events:none;gap:6px;width:216px;max-width:calc(100% - 330px);max-height:calc(100% - 148px);display:grid;position:absolute;top:74px;left:234px}.scene-overlays.has-spec-legend{width:278px;overflow:hidden}.measure-overlay,.color-legend{border:1px solid var(--color-line);background:#fefefff0;border-radius:10px;gap:3px;padding:6px 8px;display:grid}.measure-overlay>div{gap:0;min-width:0;display:grid}.measure-overlay span{color:#4f655a;font-size:10px;font-weight:750}.measure-overlay b{overflow-wrap:anywhere;color:var(--color-ink);font:700 10px var(--font-mono);font-variant-numeric:tabular-nums}.color-legend{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:8px}.color-legend 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7px;font-size:10px}.placement-note,.placement-hint,.edit-hint{color:#6b7b73;margin:0;font-size:9px;line-height:1.4}.placement-actions,.edit-actions{flex-wrap:wrap;gap:5px;display:flex}.placement-actions .button,.edit-actions .button{min-height:34px;padding:5px 8px;font-size:11px}kbd{font:9px var(--font-mono);background:#f4f7f5;border:1px solid #cbd5cf;border-bottom-width:2px;border-radius:3px;padding:1px 4px}.edit-hud-head{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.edit-hud-head>div{gap:1px;min-width:0;display:grid}.edit-hud-head strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.edit-hud-head .eyebrow{margin:0;font-size:9px}.edit-hud-head .icon-button{min-height:30px;padding:3px 7px;font-size:10px}.edit-gesture{flex-wrap:wrap;gap:4px;display:flex}.edit-badge{color:#4e6258;white-space:nowrap;background:#edf2ef;border-radius:999px;padding:1px 7px;font-size:9px;line-height:1.6}.edit-badge.is-axis.is-locked{color:#1b4fa8;background:#e8f0ff;font-weight:700}.edit-badge.is-snap{color:#1c6b3a;background:#e7f6ec}.edit-live{color:#31584a;background:#f1f8f4;border-radius:5px;margin:0;padding:5px 7px;font-size:10px;line-height:1.4}.edit-live.is-invalid{color:#8d2e2e;background:#fff1ef}.inline-field{color:#4e6258;align-items:center;gap:6px;font-size:10px;display:flex}.inline-field select{border:1px solid #bfcfc6;border-radius:5px;min-height:30px;padding:3px 6px;font-size:10px}.edit-edges{border-top:1px solid #dde6e0;gap:4px;padding-top:4px;display:grid}.edit-edges-title{color:#2a4a3f;margin:0;font-size:10px;font-weight:700}.edit-edge-row{grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:4px;display:grid}.edit-edge-row label{color:#3d574a;text-overflow:ellipsis;white-space:nowrap;font-size:10px;overflow:hidden}.edit-edge-row input{color:#24332f;width:100%;min-height:28px;font:10px var(--font-mono);background:#fbfdfc;border:1px solid #bfcfc6;border-radius:4px;padding:2px 5px}.edit-edge-row input[aria-invalid=true]{border-color:var(--color-danger)}.edit-edge-step{color:#31584a;cursor:pointer;background:#f4f8f6;border:1px solid #c7d5cd;border-radius:4px;min-height:28px;padding:2px 7px;font-size:12px;font-weight:700}.edit-edge-step:hover{background:#e7f1ec}.edit-edges-note{color:#6b5320;background:#fbf7eb;border-radius:5px;margin:0;padding:5px 7px;font-size:10px;line-height:1.4}.edit-edges-error{color:#8d2e2e;background:#fff1ef;border-radius:5px;margin:0;padding:5px 7px;font-size:10px;line-height:1.4}.drawer-layer{z-index:60;display:none;position:fixed;inset:0}.drawer-layer.is-open{display:block}.drawer-backdrop{cursor:pointer;background:#15251f57;border:0;width:100%;height:100%;position:absolute;inset:0}.structure-drawer{background:#f2f6f3;border-left:1px solid #b9cac0;flex-direction:column;width:min(720px,100%);animation:.18s ease-out 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