:root{--text:#3d4149;--text-muted:#767c88;--bg:#fff;--border:#e2e4e9;--panel-bg:#fafafa;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font:14px/1.5 system-ui,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{overflow:hidden}button{font:inherit;color:inherit}.app-shell{flex-direction:column;height:100%;display:flex}.toolbar{border-bottom:1px solid var(--border);background:var(--bg);flex-shrink:0;align-items:center;gap:20px;height:48px;padding:0 16px;display:flex}.toolbar-brand{font-weight:600}.toolbar-group{align-items:center;gap:8px;display:flex}.toolbar-group button{border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:6px;min-width:32px;height:32px}.toolbar-group button:hover{background:var(--panel-bg)}.toolbar-group button:disabled{opacity:.4;cursor:not-allowed}.toolbar-group button:disabled:hover{background:#fff}.toolbar-zoom-readout{text-align:center;min-width:48px;color:var(--text-muted);font-variant-numeric:tabular-nums}.toolbar-toggles{align-items:center;gap:16px;margin-left:auto;display:flex}.toolbar-toggle{color:var(--text-muted);white-space:nowrap;align-items:center;gap:6px;font-size:13px;display:flex}.toolbar-unit-button{border:1px solid var(--border);height:28px;color:var(--text-muted);cursor:pointer;background:#fff;border-radius:6px;padding:0 10px;font-size:13px}.toolbar-unit-button:hover{background:var(--panel-bg)}.snap-category-toggles{border-left:1px solid var(--border);align-items:center;gap:10px;padding-left:10px;display:flex}.snap-category-toggles .toolbar-toggle{font-size:12px}.app-body{flex:1;min-height:0;display:flex}.side-panel{background:var(--panel-bg);flex-shrink:0;width:220px;padding:12px;overflow-y:auto}.side-panel-left{border-right:1px solid var(--border)}.side-panel-right{border-left:1px solid var(--border)}.side-panel-title{margin:12px 0 6px;font-size:13px;font-weight:600}.side-panel-title:first-child{margin-top:0}.side-panel-placeholder{color:var(--text-muted);font-size:12px;line-height:1.5}.tool-button-list{gap:6px;margin-bottom:8px;display:flex}.tool-button{border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:6px;flex:1;height:32px}.tool-button:hover{background:#f0f1f4}.tool-button.is-active{color:#fff;background:#2f6fed;border-color:#2f6fed}.field-row{justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px;font-size:12px;display:flex}.field-row label{color:var(--text-muted)}.field-row input[type=number],.field-row input[type=text]{border:1px solid var(--border);width:88px;height:28px;font:inherit;border-radius:6px;padding:0 8px}.field-row input[type=color]{border:1px solid var(--border);cursor:pointer;border-radius:6px;width:40px;height:28px;padding:2px}.field-row select{border:1px solid var(--border);width:110px;height:28px;font:inherit;background:#fff;border-radius:6px;padding:0 6px}.field-row--stacked{flex-direction:column;align-items:stretch}.field-row--stacked textarea{border:1px solid var(--border);width:100%;font:inherit;resize:vertical;border-radius:6px;padding:6px 8px}.danger-button{color:#e0554f;cursor:pointer;background:#fff;border:1px solid #e0554f;border-radius:6px;width:100%;height:32px;margin-top:8px}.danger-button:hover{background:#fdecec}.canvas-area{flex:1;min-width:0;position:relative}.plan-canvas-container{position:absolute;inset:0}.plan-canvas{touch-action:none;outline:none;width:100%;height:100%;display:block}.plan-canvas--select{cursor:default}.plan-canvas--select:active{cursor:grabbing}.plan-canvas--wall,.plan-canvas--rectangle,.plan-canvas--circle,.plan-canvas--lshape,.plan-canvas--door,.plan-canvas--window,.plan-canvas--outlet,.plan-canvas--path,.plan-canvas--label,.plan-canvas--polygon{cursor:crosshair}.layer-list{flex-direction:column;gap:4px;margin:0 0 8px;padding:0;list-style:none;display:flex}.layer-row{cursor:pointer;border:1px solid #0000;border-radius:6px;align-items:center;gap:6px;padding:4px 6px;display:flex}.layer-row:hover{background:#eef0f4}.layer-row.is-active{background:#2f6fed14;border-color:#2f6fed}.layer-visibility-toggle{cursor:pointer;background:0 0;border:none;padding:2px;font-size:13px;line-height:1}.layer-name-input{min-width:0;height:24px;font:inherit;background:0 0;border:1px solid #0000;border-radius:4px;flex:1;padding:0 4px;font-size:12px}.layer-name-input:hover,.layer-name-input:focus{border-color:var(--border);background:#fff}.layer-delete-button{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:2px 4px;font-size:14px;line-height:1}.layer-delete-button:hover{color:#e0554f}.layer-delete-button:disabled{opacity:.3;cursor:not-allowed}.layer-add-button{border:1px dashed var(--border);width:100%;height:30px;color:var(--text-muted);cursor:pointer;background:0 0;border-radius:6px;font-size:12px}.layer-add-button:hover{background:#eef0f4}.library-category{margin-bottom:10px}.library-category-title{color:var(--text-muted);margin-bottom:4px;font-size:11px;font-weight:600}.library-item-list{flex-direction:column;gap:4px;margin:0;padding:0;list-style:none;display:flex}.library-item{align-items:center;gap:4px;display:flex}.library-item-button{border:1px solid var(--border);cursor:pointer;text-align:left;text-overflow:ellipsis;white-space:nowrap;background:#fff;border-radius:6px;flex:1;align-items:center;gap:8px;height:30px;padding:0 8px;font-size:12px;display:flex;overflow:hidden}.library-item-button:hover{background:#f0f1f4}.library-item-swatch{border:1px solid #00000026;border-radius:3px;flex-shrink:0;width:12px;height:12px}.library-item-delete{width:22px;height:22px;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;flex-shrink:0;font-size:14px;line-height:1}.library-item-delete:hover{color:#e0554f;background:#fdecec}@keyframes layer-panel-flash{0%{background:#2f6fed2e}to{background:0 0}}.layer-panel-flash{border-radius:6px;animation:.9s ease-out layer-panel-flash}.command-window-collapsed{border:none;border-top:1px solid var(--border);background:var(--panel-bg);height:24px;color:var(--text-muted);cursor:pointer;text-align:left;flex-shrink:0;padding:0 12px;font-size:12px}.command-window-collapsed:hover{background:#eef0f4}.command-window{border-top:1px solid var(--border);color:#d7d9e0;background:#1e1f26;flex-direction:column;flex-shrink:0;height:180px;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:12px;display:flex}.command-window-header{border-bottom:1px solid #ffffff14;flex-shrink:0;justify-content:space-between;align-items:center;padding:4px 10px;display:flex}.command-window-toggle{color:#9aa0ad;cursor:pointer;font:inherit;background:0 0;border:none;padding:2px 4px;font-size:12px}.command-window-toggle:hover{color:#fff}.command-window-help-button{color:#d7d9e0;cursor:pointer;width:20px;height:20px;font:inherit;background:0 0;border:1px solid #ffffff40;border-radius:50%;line-height:1}.command-window-help-button:hover{background:#ffffff1f}.command-window-log{flex:1;min-height:0;padding:6px 10px;overflow-y:auto}.command-window-log-empty{color:#6b7280}.command-window-log-line{white-space:pre-wrap;line-height:1.6}.command-window-log-line--command{color:#6fd3ff}.command-window-log-line--success{color:#7be0a8}.command-window-log-line--error{color:#ff8a80}.command-window-log-line--info{color:#d7d9e0}.command-window-status{color:#e0a94f;white-space:nowrap;border-top:1px solid #ffffff14;flex-shrink:0;justify-content:space-between;gap:12px;padding:4px 10px;display:flex;overflow:hidden}.command-window-status-label{text-overflow:ellipsis;font-weight:600;overflow:hidden}.command-window-status-prompt{color:#9aa0ad;text-overflow:ellipsis;overflow:hidden}.command-window-input-row{border-top:1px solid #ffffff14;flex-shrink:0;align-items:center;gap:8px;padding:6px 10px;display:flex;position:relative}.command-window-input-label{color:#6b7280;flex-shrink:0}.command-window-input-field{color:#fff;letter-spacing:.5px;flex:1;font-weight:600}.command-window-caret{vertical-align:text-bottom;background:#6fd3ff;width:7px;height:14px;margin-left:1px;animation:1s step-end infinite command-caret-blink;display:inline-block}@keyframes command-caret-blink{50%{opacity:0}}.command-autocomplete-list{background:#2a2c36;border:1px solid #ffffff1f;border-radius:6px;max-height:140px;margin:0 0 4px;padding:4px;list-style:none;position:absolute;bottom:100%;left:10px;right:10px;overflow-y:auto}.command-autocomplete-item{color:#d7d9e0;cursor:pointer;width:100%;height:26px;font:inherit;text-align:left;background:0 0;border:none;border-radius:4px;align-items:center;gap:8px;padding:0 8px;display:flex}.command-autocomplete-item:hover,.command-autocomplete-item.is-active{background:#6fd3ff2e}.command-autocomplete-code{color:#6fd3ff;min-width:40px;font-weight:700}.command-autocomplete-name{color:#9aa0ad}.command-help-backdrop{z-index:50;background:#14151a80;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.command-help-modal{background:#fff;border-radius:12px;flex-direction:column;width:min(560px,92vw);max-height:80vh;display:flex;overflow:hidden;box-shadow:0 20px 60px #00000040}.command-help-header{justify-content:space-between;align-items:center;padding:16px 20px 0;display:flex}.command-help-header h2{margin:0;font-size:16px}.command-help-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:4px 8px;font-size:20px;line-height:1}.command-help-close:hover{color:var(--text)}.command-help-search{border:1px solid var(--border);height:34px;font:inherit;border-radius:8px;margin:12px 20px 0;padding:0 12px}.command-help-body{flex:1;padding:12px 20px 4px;overflow-y:auto}.command-help-category{margin-bottom:14px}.command-help-category-title{color:var(--text-muted);margin-bottom:6px;font-size:12px;font-weight:600}.command-help-table{border-collapse:collapse;width:100%;font-size:13px}.command-help-table td{border-bottom:1px solid var(--border);vertical-align:top;padding:6px 4px}.command-help-code{color:#2f6fed;white-space:nowrap;width:56px;font-weight:700}.command-help-name{white-space:nowrap;width:90px}.command-help-desc{color:var(--text-muted)}.command-help-empty{color:var(--text-muted);text-align:center;padding:20px 0}.command-help-footer{border-top:1px solid var(--border);color:var(--text-muted);padding:10px 20px;font-size:12px}.status-bar{border-top:1px solid var(--border);height:28px;color:var(--text-muted);flex-shrink:0;justify-content:space-between;align-items:center;padding:0 16px;font-size:12px;display:flex}.primary-button{color:#fff;cursor:pointer;background:#2f6fe0;border:none;border-radius:6px;height:32px;padding:0 12px}.primary-button:hover{background:#255bc0}.primary-button:disabled{background:var(--border);color:var(--text-muted);cursor:not-allowed}.secondary-button{border:1px solid var(--border);height:32px;color:var(--text);cursor:pointer;background:#fff;border-radius:6px;padding:0 12px}.secondary-button:hover{background:var(--panel-bg)}.furniture-form{flex-direction:column;gap:6px;padding:10px 0;display:flex}.furniture-form-actions{justify-content:flex-end;gap:8px;margin-top:4px;display:flex}.project-panel-list{flex-direction:column;gap:4px;margin:0;padding:0;list-style:none;display:flex}.project-panel-item{align-items:center;gap:6px;display:flex}.project-panel-item-button{text-align:left;cursor:pointer;text-overflow:ellipsis;white-space:nowrap;background:0 0;border:1px solid #0000;border-radius:6px;flex:1;min-width:0;padding:6px 8px;overflow:hidden}.project-panel-item-button.is-active{background:#eaf1fd;border-color:#2f6fe0;font-weight:600}.project-panel-item-icon{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:2px 4px}.project-panel-item-icon:hover{color:var(--text)}.project-panel-new-row{gap:6px;margin-top:8px;display:flex}.project-panel-new-row input{border:1px solid var(--border);border-radius:6px;flex:1;min-width:0;height:28px;padding:0 8px}.project-panel-status{color:var(--text-muted);margin-top:6px;font-size:12px}.project-panel-status.is-error{color:#e0554f}.cloud-library-search{border:1px solid var(--border);border-radius:6px;width:100%;height:28px;margin-bottom:8px;padding:0 8px}.cloud-library-item{align-items:center;gap:6px;padding:4px 0;display:flex}.cloud-library-item-info{flex-direction:column;flex:1;min-width:0;display:flex}.cloud-library-item-name{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.cloud-library-item-size{color:var(--text-muted);font-size:12px}.mobile-app{background:var(--bg);height:100%;padding:16px;overflow-y:auto}.mobile-app-title{margin-bottom:4px;font-size:18px;font-weight:700}.mobile-app-subtitle{color:var(--text-muted);margin-bottom:16px;font-size:13px}.mobile-app-section-title{margin:24px 0 8px;font-size:14px;font-weight:600}.mobile-furniture-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.mobile-furniture-card{border:1px solid var(--border);border-radius:8px;align-items:center;gap:10px;padding:10px;display:flex}.mobile-furniture-card-swatch{border-radius:6px;flex-shrink:0;width:28px;height:28px}.mobile-furniture-card-info{flex:1;min-width:0}.mobile-furniture-card-name{text-overflow:ellipsis;white-space:nowrap;font-weight:600;overflow:hidden}.mobile-furniture-card-size{color:var(--text-muted);font-size:13px}.mobile-furniture-card-actions{gap:4px;display:flex}