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6px;color:#758077;font-size:10px;white-space:nowrap}.compact-control select{font-family:var(--mono);font-size:11px;color:#3e5146;background:#f1f3ed;border:1px solid #dce1d7;border-radius:3px;min-width:55px}.toolbar-spacer{flex:1}.icon-button{width:31px;height:32px;border-radius:4px;flex-shrink:0}.icon-button svg{width:17px;height:17px}.fit-button{font-size:11px;white-space:nowrap;gap:6px;padding:7px 8px}.fit-button svg{width:16px}.toolbar-label{font-family:var(--mono);font-size:9px;color:#758077;padding:0 10px}.toolbar-hint{color:#89938a;font-size:11px;padding:0 15px;white-space:nowrap}.workspace{flex:1;display:flex;overflow:hidden;min-height:0}.viewport{position:relative;flex:1;min-width:0;overflow:hidden;background:#f1f3ee;touch-action:none}#canvas{display:block;width:100%;height:100%;outline:none}.annotations{position:absolute;inset:0;pointer-events:none;overflow:hidden}.annotations 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#cf6c3d;background:#f1b98c33}.preview-measure{position:absolute;transform:translate(-50%,-50%);background:#26373b;color:#fff;font:11px var(--mono);padding:5px 7px;border-radius:3px;white-space:nowrap}.floor-control{position:absolute;top:20px;left:22px;display:flex;align-items:center;gap:6px;padding:4px 7px 4px 11px;background:#fafbf6ef;border:1px solid #d9dfd5;border-radius:5px;box-shadow:0 2px 6px #29392b05}.floor-control select{font-size:11px;max-width:230px}.floor-control button{padding:4px;border-left:1px solid #dde2d7}.floor-control button svg{width:14px;height:14px}.floor-dot{background:#7f9c89;width:6px;height:6px;border-radius:50%}.view-tag{position:absolute;left:23px;top:77px;color:#9aa69a;letter-spacing:1.1px;font:8px var(--mono)}.compass{position:absolute;right:24px;top:24px;color:#849184;display:flex;align-items:center;flex-direction:column;gap:3px;font:9px var(--mono)}.compass svg{width:38px;height:38px;color:#738775}.empty-state{position:absolute;top:46%;left:50%;transform:translate(-50%,-50%);text-align:center;width:min(480px,80%);pointer-events:none}.empty-state>*{pointer-events:auto}.empty-state[hidden]{display:none}.empty-drawing{margin:0 auto 25px;width:67px;height:67px;display:grid;place-items:center;background:#e8ede4;border:1px solid #dce4d6;border-radius:16px;transform:rotate(-7deg)}.empty-drawing svg{width:32px;height:32px;color:#7d927b;transform:rotate(7deg)}.eyebrow{font:8px var(--mono);letter-spacing:2px;color:#8a9b84}.empty-state h1{font-size:29px;font-weight:450;letter-spacing:-1px;margin:15px 0;color:#34473d}.empty-state p{font-size:12px;line-height:1.9;color:#7f8d7e;margin:0 0 27px}.empty-state>div:not(.empty-drawing):not(.eyebrow){display:flex;justify-content:center;gap:9px}.empty-state>span{display:block;margin-top:19px;font:8px var(--mono);color:#99a692}.quiet-button{font-size:11px;color:#68796d;border:1px solid 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12px);top:2px}.objects-section{flex:1;display:flex;flex-direction:column;min-height:140px}.objects-section .panel-heading{padding-bottom:10px}.filters{display:flex;gap:5px;padding:0 17px 12px;border-bottom:1px solid #e5e9df}.filter-button{width:29px;height:28px;color:#adb7a7;border:1px solid transparent;border-radius:4px}.filter-button svg{width:15px;height:15px}.filter-button.on{background:#eaf0e4;border-color:#dce5d3;color:#72856b}.objects{overflow:auto;flex:1;scrollbar-width:thin}.document-objects{border-bottom:1px solid #e6eade;padding:7px 0}.object-row{width:100%;padding:9px 18px;justify-content:flex-start;gap:10px;text-align:left;border-left:2px solid transparent;min-height:47px}.object-row:hover{background:#edf1e6!important}.object-row.selected{background:#f1e6db;border-left-color:#c46740}.object-row.selected:hover{background:#ebddcd!important}.object-icon{width:28px;height:28px;background:#edf1e8;border:1px solid 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button{font-size:10px;text-decoration:underline;padding:0 5px}.gpu-notice[hidden]{display:none}.conflict-banner{position:absolute;top:105px;left:20px;right:20px;display:flex;align-items:flex-start;gap:10px;background:#fff1e9f5;border:1px solid #e2a595;border-radius:5px;padding:13px;color:#a44834;z-index:12;box-shadow:0 3px 10px #6129090b}.conflict-banner[hidden]{display:none}.conflict-banner strong{font-size:11px;font-weight:600}.conflict-banner p{font-size:10px;line-height:1.7;margin:5px 0 0}.conflict-banner>button{margin-left:auto}.conflict-banner svg{width:15px;height:15px}.level-marker{position:absolute;transform:translateY(-50%);background:#f4f6eedf;border:1px solid #becdb3;border-radius:3px;padding:5px 7px;color:#738f62;font-size:9px}.level-marker strong{font:9px var(--mono);margin-left:8px}.level-marker svg{width:13px;height:13px}.height-handle{position:absolute;transform:translate(-50%,-50%);background:#fff2df;border:1px solid #cc9a64;border-radius:3px;padding:4px 6px;color:#a3743c;font:9px var(--mono);white-space:nowrap;cursor:ns-resize}.height-handle svg{width:12px;height:12px}.grade-handle{background:#edf2dd;border-color:#9bb178;color:#79934c}.toast{position:fixed;bottom:47px;left:50%;transform:translate(-50%);background:#27372c;color:#ecf1e5;font-size:11px;padding:12px 20px;border-radius:5px;box-shadow:0 4px 20px #17271522;z-index:99;max-width:80%}.toast[hidden]{display:none}dialog{border:1px solid #d8dfcc;border-radius:8px;padding:24px;width:min(480px,90vw);background:#fafbf5;box-shadow:0 20px 70px #14200e33;color:#546b48}dialog::backdrop{background:#1d2a235e;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.dialog-heading h2{font-size:20px;font-weight:500;margin:0}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}dialog .field{font-size:12px;margin-bottom:13px}dialog .field input{font-size:12px;width:190px;max-width:250px}dialog p{font-size:12px;line-height:1.7}#dialog-error{color:#b74f34;font-size:11px}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:1100px){:root{--sidebar-width: 275px}.app-header{padding:0 15px;gap:13px}.local-badge,.beta{display:none}.tool-button{padding:5px 7px}.toolbar{padding:9px 10px;gap:3px}.toolbar-hint{display:none}.tool-divider{margin-left:3px;margin-right:3px}.fit-button span{display:none}.properties{padding-left:14px;padding-right:14px}.header-actions{gap:0}.field input{width:105px}.statusbar{padding:0 12px;gap:10px}#diagnostic{display:none}}@media(max-width:760px){.app-header{height:54px;flex-basis:54px}.brand{font-size:20px}.brand-mark{width:22px}.project-title{max-width:140px;font-size:11px}.header-actions #example,.header-actions #new{display:none}.header-actions .text-button{font-size:0;padding:8px}.primary.small{font-size:10px;padding:7px}.toolbar{min-height:60px}.mode-control{padding:2px}.mode-control select{width:105px;font-size:11px}.tool-button span{display:none}.tool-button{height:34px;padding:6px}.sidebar{flex-basis:245px;width:245px}.empty-state h1{font-size:23px}.empty-state>div:not(.empty-drawing):not(.eyebrow){flex-direction:column;align-items:center}.floor-control{left:10px;top:12px}.view-tag{left:12px;top:65px}.compass{right:10px}.status-instruction{max-width:50vw;overflow:hidden}.empty-state{width:90%}.coordinate-readout{font-size:8px}.coordinate-readout span{margin-left:5px}.viewport-bottom{left:8px;right:8px}.panel-heading{padding:15px 13px 10px}.filters{gap:2px;padding-left:10px;padding-right:10px}}