:root{color-scheme:dark;--color-app-bg: #1c242b;--color-surface: #2a3239;--color-surface-soft: #242b31;--color-header-bg: #2a3239;--color-header-accent: #0da797;--color-header-accent-purple: #c084fc;--color-header-brand: #f3f6f5;--color-header-text-strong: #f3f6f5;--color-header-text-subtle: #f3f6f5;--color-border: #3f4850;--color-border-muted: #323a41;--color-divider: #3f4850;--color-text-primary: #f3f6f5;--color-text-secondary: #98a6af;--color-text-subtle: rgba(226, 232, 240, .72);--color-text-muted: #7e8a95;--color-button-bg: #0da797;--color-button-bg-hover: #19c0ae;--color-button-disabled: #3f4850;--color-button-text: #f3f6f5;--color-button-cancel-bg: rgba(248, 113, 113, .16);--color-button-cancel-bg-hover: rgba(248, 113, 113, .24);--color-button-cancel-border: rgba(248, 113, 113, .55);--color-button-cancel-text: var(--color-danger);--color-link: #4bd4c5;--color-danger: #f87171;--color-input-bg: #2a3239;--color-input-border: #3f4850;--color-input-text: #f3f6f5;--color-input-placeholder: #98a6af;--color-button-secondary-bg: #2a3239;--color-button-secondary-border: #3f4850;--color-button-secondary-text: #f3f6f5;--color-alert-bg: rgba(255, 107, 107, .18);--color-alert-border: rgba(255, 107, 107, .45);--color-alert-text: #ff9d9d;--color-code-bg: #1d252c;--color-code-text: #ecf3ff;--color-callout-bg: rgba(25, 192, 174, .12);--color-callout-border: rgba(25, 192, 174, .35);--color-callout-text: #a4dcd4;--color-menu-bg: #2a3239;--color-menu-chip-bg: rgba(14, 25, 29, .55);--color-footer-bg: #2a3239;--color-footer-text: #f3f6f5;--color-footer-border: transparent;--shadow-elevated: 0 20px 40px rgba(0, 0, 0, .45);--color-device-offline: #ff6b6b;--color-device-unresponsive: #d59672;--color-device-online: #1ea096}:root[data-theme=light]{color-scheme:light;--color-app-bg: #f4f7f6;--color-surface: #ffffff;--color-surface-soft: #ecf1f0;--color-header-bg: #663acb17;--color-header-accent: #0da797;--color-header-accent-purple: #8b5cf6;--color-header-brand: #f3f6f5;--color-header-text-strong: #1c2a33;--color-header-text-subtle: #30414d;--color-border: #d0d7dd;--color-border-muted: #e4eaee;--color-divider: #d7dee3;--color-text-primary: #1c2a33;--color-text-secondary: #5b6774;--color-text-subtle: rgba(71, 84, 103, .65);--color-text-muted: #73818d;--color-button-bg: #0da797;--color-button-bg-hover: #19c0ae;--color-button-disabled: #b7c8c4;--color-button-text: #f3f6f5;--color-button-cancel-bg: rgba(217, 72, 72, .1);--color-button-cancel-bg-hover: rgba(217, 72, 72, .18);--color-button-cancel-border: rgba(217, 72, 72, .45);--color-button-cancel-text: var(--color-danger);--color-link: #0b7a71;--color-danger: #d94848;--color-input-bg: #ffffff;--color-input-border: #c5d2d0;--color-input-text: #1c2a33;--color-input-placeholder: #70808c;--color-button-secondary-bg: #f0f4f3;--color-button-secondary-border: #d1ddda;--color-button-secondary-text: #1c2a40;--color-alert-bg: #ffe9e6;--color-alert-border: #f7b2a7;--color-alert-text: #8b1a10;--color-code-bg: #f5f8fb;--color-code-text: #1f2d38;--color-callout-bg: #f0fbf9;--color-callout-border: #bde7df;--color-callout-text: #0f5c52;--color-menu-bg: #ffffff;--color-menu-chip-bg: rgba(13, 167, 151, .14);--color-footer-bg: #663acb17;--color-footer-text: #19303e;--color-footer-border: #d0d7dd;--shadow-elevated: 0 18px 32px rgba(24, 36, 45, .18);--color-device-offline: #ff6b6b;--color-device-unresponsive: #d59672;--color-device-online: #1ea096}html{display:flex;display:-webkit-flex;width:100%;height:100%;font-family:Lato,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:12px;background-color:var(--color-app-bg);color:var(--color-text-primary)}body{display:flex;display:-webkit-flex;width:100%;height:100%;overflow:hidden;position:relative;margin:0;padding:0;flex-direction:column;-webkit-flex-direction:column;align-content:stretch;-webkit-align-content:stretch;flex:1 1 auto;-webkit-flex:1 1 auto;font-family:Lato,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:12px;background-color:var(--color-app-bg);color:var(--color-text-primary)}#root{display:flex;display:-webkit-flex;width:100%;height:100%;overflow:hidden;position:relative;margin:0;padding:0;flex-direction:column;-webkit-flex-direction:column;align-content:stretch;-webkit-align-content:stretch;flex:1 1 auto;-webkit-flex:1 1 auto}.flex_y{display:flex;display:-webkit-flex;flex-direction:column;-webkit-flex-direction:column;align-content:stretch;-webkit-align-content:stretch;flex:1 1 auto;-webkit-flex:1 1 auto}.flex_x{display:flex;display:-webkit-flex;flex-direction:row;-webkit-flex-direction:row;align-content:stretch;-webkit-align-content:stretch;flex:1 1 auto;-webkit-flex:1 1 auto}.flex_auto{flex:0 1 auto;-webkit-flex:0 1 auto}.flex_max{flex:1 1 auto;-webkit-flex:1 1 auto}.flex_start{justify-content:flex-start;-webkit-justify-content:flex-start;align-content:flex-start;-webkit-align-content:flex-start}.flex_end{justify-content:flex-end;-webkit-justify-content:flex-end}.explorer-view{background-color:var(--color-app-bg);overflow:hidden}.floorplan-layout{display:flex;flex:1 1 auto;min-height:0;align-items:stretch}.floorplan-sidebar{flex:0 0 320px;width:320px;padding:16px;display:flex;flex-direction:column;gap:16px;background:var(--color-surface);border-right:1px solid var(--color-border);overflow-y:auto;height:100%;min-height:0}.panel{background:var(--color-surface-soft);border:1px solid var(--color-border);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:12px;box-shadow:inset 0 1px #ffffff05}.panel.section-header{flex-direction:row;gap:16px;align-items:center}.panel svg{width:28px;height:28px;color:var(--color-header-accent)}.panel__heading{display:flex;gap:12px;align-items:flex-start}.panel__heading svg{width:20px;height:20px;margin-top:4px}.button{border:1px solid transparent;padding:10px 14px;border-radius:10px;font-size:12px;font-weight:600;display:inline-flex;gap:8px;align-items:center;justify-content:center;cursor:pointer;transition:background .12s ease,border-color .12s ease,color .12s ease}.button:disabled{opacity:.5;cursor:not-allowed}.icon-button{border:1px solid transparent;background:transparent;padding:4px;border-radius:8px;display:inline-flex;cursor:pointer;color:var(--color-text-muted)}.icon-button:hover{background:#ffffff0f;color:var(--color-text-primary)}.icon-button svg{width:16px;height:16px}.primitive-toolbar{display:flex;flex-wrap:wrap;gap:8px}.primitive-toolbar__button{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--color-border);border-radius:10px;padding:8px 10px;background:transparent;cursor:pointer;font-size:11px;font-weight:600;color:var(--color-text-secondary)}.primitive-toolbar__button svg{width:16px;height:16px}.primitive-toolbar__button.is-active{border-color:var(--color-button-bg);background:#0da7971f;color:var(--color-text-primary)}.angle-snap-toggle{display:inline-flex;align-items:center;gap:6px;font-size:11px;color:var(--color-text-muted);margin-top:8px}.button--primary{background:var(--color-button-bg);color:var(--color-button-text);border-color:var(--color-button-bg)}.button--ghost{background:transparent;border-color:var(--color-border);color:var(--color-text-primary)}.asset-actions{display:flex;flex-direction:column;gap:8px}.asset-actions__draft{border:1px dashed var(--color-border);border-radius:10px;padding:8px 10px;display:flex;gap:8px;flex-direction:column;font-size:11px;color:var(--color-text-secondary)}.asset-list{display:flex;flex-direction:column;gap:8px;max-height:240px;overflow-y:auto;padding-right:2px}.asset-list__item{display:flex;gap:12px;padding:10px;border-radius:12px;background:var(--color-surface);border:1px solid transparent;align-items:center;text-align:left;cursor:pointer;transition:border-color .12s ease,background .12s ease}.asset-list__item:focus-visible{outline:1px solid var(--color-button-bg)}.asset-list__item svg{width:16px;height:16px;color:var(--color-text-muted)}.asset-list__item.is-active{border-color:var(--color-button-bg);background:#0da79714}.asset-list__item input{background:transparent;border:none;color:inherit;font-weight:600;width:100%;padding:0;font-size:12px}.asset-list__item input:focus-visible{outline:none;border-bottom:1px solid var(--color-button-bg)}.asset-list__color{width:12px;height:12px;border-radius:999px}.asset-list__details{display:flex;flex-direction:column;gap:4px;flex:1}.asset-list__meta{font-size:11px;color:var(--color-text-muted)}.area-list__meta{display:flex;gap:8px;align-items:center;font-size:11px;color:var(--color-text-muted)}.area-list__meta select{background:transparent;border:1px solid var(--color-border);border-radius:6px;color:inherit;font-size:11px;padding:2px 6px}.asset-list__empty{font-size:12px;color:var(--color-text-muted);display:flex;flex-direction:column;gap:4px}.draft-actions{display:flex;flex-wrap:wrap;gap:6px}.draft-actions .button{flex:1;justify-content:center}.status{border-radius:10px;padding:8px 10px;font-size:11px}.status--info{background:#38bdf81f;border:1px solid rgba(56,189,248,.35);color:#7dd3fc}.status--danger{background:#f871711f;border:1px solid rgba(248,113,113,.35);color:#fecaca}.status--warning{background:#fbbf2424;border:1px solid rgba(251,191,36,.35);color:#fcd34d}.subdued-text{color:var(--color-text-muted);font-size:11px;margin:0}.upload-meta{font-size:12px;display:flex;flex-direction:column;gap:2px}.floorplan-viewer__shell{flex:1;display:flex;background:var(--color-app-bg);position:relative;min-height:0}.floorplan-viewer{flex:1;display:flex;flex-direction:column;min-height:0}.floorplan-viewer--3d .floorplan-viewer__canvas{background:transparent}.floorplan-viewer--3d canvas{width:100%;height:100%;display:block}.floorplan-viewer.is-preview-only .floorplan-viewer__svg.vector-only{box-shadow:none}.floorplan-viewer__toolbar{display:flex;justify-content:space-between;align-items:center;padding:12px 24px;border-bottom:1px solid var(--color-border);background:var(--color-surface);position:sticky;top:0;z-index:5}.toolbar-indicator{display:inline-flex;gap:8px;align-items:center;font-size:11px;color:var(--color-text-muted)}.floorplan-viewer__canvas{position:relative;flex:1;overflow:hidden;touch-action:none}.floorplan-viewer__canvas.is-drawing{cursor:crosshair}.floorplan-viewer__content{position:absolute;top:0;left:0;transform-origin:0 0}.floorplan-viewer__svg{filter:contrast(1.05) saturate(.9);background:var(--color-surface);border-radius:8px;box-shadow:0 0 24px #00000073;overflow:hidden}.floorplan-viewer__svg.vector-only{background:transparent}.floorplan-viewer__svg img{width:100%;height:100%;object-fit:contain;display:block;-webkit-user-select:none;user-select:none;pointer-events:none}.floorplan-viewer__svg svg{width:100%;height:100%}.floorplan-viewer__overlay{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:auto;border-radius:8px}.floorplan-viewer__placeholder{margin:auto;text-align:center;max-width:360px;display:flex;flex-direction:column;gap:8px;align-items:center;color:var(--color-text-muted)}.floorplan-viewer__placeholder svg{width:56px;height:56px;color:var(--color-header-accent)}.workspace-hud{position:absolute;top:16px;left:16px;z-index:12;display:flex;flex-direction:column;gap:10px;padding:14px;border-radius:12px;border:1px solid var(--color-border);background:#0f172aeb;color:var(--color-text);box-shadow:var(--shadow-elevated);max-width:min(360px,calc(100% - 32px))}:root[data-theme=light] .workspace-hud{background:#ffffffe6;color:var(--color-text)}.workspace-hud__row{display:flex;gap:10px;align-items:flex-start}.workspace-hud__row svg{width:20px;height:20px;color:var(--color-text-secondary)}.workspace-hud__actions{display:flex;flex-wrap:wrap;gap:8px}.workspace-hud__meta{display:flex;flex-wrap:wrap;gap:6px;font-size:12px;color:var(--color-text-muted)}:root[data-theme=light] .workspace-hud__meta{color:var(--color-text-secondary)}.workspace-hud__badge{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:12px;color:var(--color-text)}:root[data-theme=light] .workspace-hud__badge{color:var(--color-text-secondary)}.workspace-hud__badge-actions{display:inline-flex;gap:6px}.area-popover{position:absolute;z-index:15;min-width:200px;padding:12px;border-radius:12px;border:1px solid var(--color-border);background:#111827f2;box-shadow:var(--shadow-elevated);pointer-events:auto}.area-popover__header{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--color-text-muted);margin-bottom:6px}.area-popover__field{display:flex;flex-direction:column;gap:4px;font-size:12px;margin-bottom:8px}.area-popover__field input,.area-popover__field select{border-radius:6px;border:1px solid var(--color-border);padding:4px 8px;font-size:12px;background:var(--color-surface);color:var(--color-text)}.area-popover__meta{font-size:11px;color:var(--color-text-muted)}.link-button{background:none;border:none;color:var(--color-link);cursor:pointer;padding:0;font-size:12px;font-weight:600}.element-inspector{position:absolute;top:20px;right:20px;width:240px;background:#0c1018eb;border:1px solid var(--color-border);border-radius:12px;box-shadow:var(--shadow-elevated);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;flex-direction:column;max-height:calc(100% - 40px)}.element-inspector header{padding:10px 14px;font-size:12px;font-weight:600;border-bottom:1px solid var(--color-border)}.element-inspector__list{padding:8px;display:flex;flex-direction:column;gap:8px;overflow-y:auto}.element-inspector__item{display:flex;justify-content:space-between;align-items:center;background:#ffffff08;border:1px solid var(--color-border-muted);border-radius:8px;padding:6px 8px;font-size:11px}.element-inspector__label{flex:1;padding-right:8px;color:var(--color-text-secondary)}.element-inspector__actions{display:inline-flex;gap:4px}.context-menu{position:fixed;background:#0f172af2;border:1px solid var(--color-border);border-radius:8px;padding:6px 0;display:flex;flex-direction:column;min-width:140px;box-shadow:var(--shadow-elevated);z-index:1000}:root[data-theme=light] .context-menu{background:#fffffff2}.context-menu button{background:transparent;border:none;color:var(--color-text-primary);padding:8px 16px;text-align:left;font-size:12px;cursor:pointer}:root[data-theme=light] .context-menu button{color:var(--color-text)}.context-menu button:hover{background:#3b82f61f}:root[data-theme=light] .context-menu button:hover{background:#4f46e51f}.flex_center{justify-content:center;-webkit-justify-content:center;align-items:center;-webkit-align-items:center}.flex_wrap{flex-wrap:wrap;-webkit-flex-wrap:wrap}.scrollable{overflow:auto;min-height:0;height:0}input::placeholder{color:var(--color-input-placeholder);opacity:1}.theme-toggle{background:transparent;border:none;color:var(--color-header-text-strong);display:flex;align-items:center;justify-content:center;padding:6px;border-radius:10px;cursor:pointer;transition:background-color .2s ease,color .2s ease,transform .2s ease}.theme-toggle:hover{background:#ffffff14;transform:translateY(-1px)}:root[data-theme=light] .theme-toggle:hover{background:#0da7971f}.theme-toggle:focus-visible{outline:2px solid var(--color-header-accent);outline-offset:2px}.recharts-sector{cursor:pointer;outline:none}.recharts-sector:focus{outline:none}.recharts-surface:focus{outline:none}