.rp-root{--rp-canvas: #0c0d10;--rp-panel: #141720;--rp-panel-2: #1a1d23;--rp-border: #25292f;--rp-border-faint: #1f2329;--rp-teal: #1e5b56;--rp-teal-soft: #0f3a37;--rp-gold: #b5894a;--rp-text: #e8e4db;--rp-muted: #8a8780;--rp-muted-2: #6e6a62;width:100%;height:min(82vh,880px);min-height:640px;background:var(--rp-canvas);color:var(--rp-text);border-radius:12px;overflow:hidden;display:grid;grid-template-rows:56px 1fr 28px;font-family:Helvetica Neue,-apple-system,BlinkMacSystemFont,sans-serif;font-size:13px;position:relative;border:1px solid var(--rp-border)}.rp-root.is-fullscreen{position:fixed;inset:0;z-index:50;width:100vw;height:100vh;min-height:0;border-radius:0;border:none}.rp-toolbar{display:grid;grid-template-columns:minmax(220px,auto) 1fr minmax(180px,auto);align-items:center;padding:0 16px;background:linear-gradient(180deg,#181b25,#12151c);border-bottom:1px solid var(--rp-border);box-shadow:inset 0 1px #ffffff0a;gap:16px}.rp-toolbar-center{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap}.rp-toolbar-brand{display:flex;align-items:center;gap:10px}.rp-brand-mark{width:28px;height:28px;border-radius:6px;display:grid;place-items:center;background:var(--rp-teal-soft);color:var(--rp-teal);font-size:16px;font-weight:600;border:1px solid var(--rp-teal)}.rp-brand-title{font-family:"Source Serif 4",Georgia,serif;font-size:15px;font-style:italic;color:var(--rp-text);line-height:1}.rp-brand-sub{font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--rp-muted-2);margin-top:3px}.rp-toolbar-views{display:flex;gap:0;background:var(--rp-panel-2);border:1px solid var(--rp-border);border-radius:4px;overflow:hidden}.rp-view-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;border-right:1px solid var(--rp-border);background:transparent;color:var(--rp-muted);padding:6px 10px;font-size:11px;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:8px;line-height:1.1;transition:all .12s}.rp-view-btn:last-child{border-right:none}.rp-view-btn:hover{background:var(--rp-panel);color:var(--rp-text)}.rp-view-btn.is-active{background:var(--rp-teal-soft);color:var(--rp-text);position:relative}.rp-view-btn.is-active:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--rp-gold);animation:rp-tab-indicator-in .24s cubic-bezier(.2,.9,.3,1) forwards;transform-origin:left}@keyframes rp-tab-indicator-in{0%{transform:scaleX(0)}to{transform:scaleX(1)}}.rp-view-btn-icon{display:grid;place-items:center;opacity:.85}.rp-view-btn-text{display:flex;flex-direction:column;line-height:1.1;align-items:flex-start}.rp-view-btn-main{font-size:12px;font-weight:600}.rp-view-btn-sub{font-size:9px;color:var(--rp-muted-2);margin-top:2px}.rp-view-btn.is-active .rp-view-btn-sub{color:#e8e4dbb3}.rp-toolbar-presets{display:flex;gap:0;background:var(--rp-panel-2);border:1px solid var(--rp-border);border-radius:4px;overflow:hidden}.rp-preset-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;border:none;border-right:1px solid var(--rp-border);color:var(--rp-muted);padding:6px 8px;cursor:pointer;display:grid;place-items:center;transition:all .12s;min-width:26px}.rp-preset-btn:last-child{border-right:none}.rp-preset-btn:hover{background:var(--rp-panel);color:var(--rp-text)}.rp-preset-btn.is-active{background:var(--rp-teal-soft);color:var(--rp-text)}.rp-toolbar-actions{display:flex;align-items:center;gap:8px;justify-self:end}.rp-icon-btn,.rp-text-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;border:1px solid var(--rp-border);color:var(--rp-text);padding:5px 10px;font-size:13px;border-radius:3px;cursor:pointer;transition:all .12s;font-family:inherit}.rp-icon-btn{padding:5px 9px;font-size:16px;line-height:1;min-width:28px}.rp-fullscreen-btn{display:inline-grid;place-items:center}.rp-icon-btn:hover:not(:disabled),.rp-text-btn:hover{background:var(--rp-panel);border-color:var(--rp-teal)}.rp-icon-btn:disabled{opacity:.35;cursor:default}.rp-icon-btn-danger{color:var(--rp-gold)}.rp-icon-btn-danger:hover{background:#b5894a14;border-color:var(--rp-gold)}.rp-text-btn-danger{color:var(--rp-gold);border-color:var(--rp-border)}.rp-text-btn-danger:hover{background:#b5894a14;border-color:var(--rp-gold)}.rp-divider{width:1px;height:18px;background:var(--rp-border);margin:0 2px}.rp-body{display:grid;grid-template-columns:200px 1fr 260px;min-height:0;position:relative}.rp-canvas-wrap{position:relative;min-height:0;min-width:0;overflow:hidden;background:var(--rp-canvas)}.rp-left,.rp-right{background:var(--rp-panel);border-right:1px solid var(--rp-border);padding:14px;overflow-y:auto;display:flex;flex-direction:column;gap:18px}.rp-right{border-right:none;border-left:1px solid var(--rp-border)}.rp-section{display:flex;flex-direction:column;gap:8px}.rp-section-title{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--rp-muted-2);font-weight:600}.rp-tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.rp-tool-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--rp-panel-2);border:1px solid var(--rp-border);color:var(--rp-text);padding:10px 6px;border-radius:4px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:4px;font-family:inherit;transition:all .12s}.rp-tool-btn:hover{border-color:var(--rp-teal)}.rp-tool-btn.is-active{background:var(--rp-teal-soft);border-color:var(--rp-teal)}.rp-tool-icon{font-size:18px;color:var(--rp-teal)}.rp-tool-btn.is-active .rp-tool-icon{color:var(--rp-text)}.rp-tool-label{font-size:11px;color:var(--rp-muted)}.rp-tool-btn.is-active .rp-tool-label{color:var(--rp-text)}.rp-item-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px}.rp-item-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--rp-panel-2);border:1px solid var(--rp-border);color:var(--rp-muted);padding:6px 8px;border-radius:3px;cursor:pointer;font-size:11px;text-transform:capitalize;font-family:inherit;transition:all .12s}.rp-item-btn:hover{color:var(--rp-text);border-color:var(--rp-teal)}.rp-item-btn.is-active{background:var(--rp-teal-soft);color:var(--rp-text);border-color:var(--rp-teal)}.rp-snap-row{display:flex;gap:2px}.rp-snap-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--rp-panel-2);border:1px solid var(--rp-border);color:var(--rp-muted);padding:4px 6px;border-radius:3px;cursor:pointer;font-size:10px;font-family:JetBrains Mono,ui-monospace,monospace;flex:1;transition:all .12s}.rp-snap-btn:hover{color:var(--rp-text)}.rp-snap-btn.is-active{background:var(--rp-teal-soft);color:var(--rp-text);border-color:var(--rp-teal)}.rp-empty{padding:24px 8px;text-align:center}.rp-empty-title{font-family:"Source Serif 4",Georgia,serif;font-style:italic;font-size:15px;color:var(--rp-text);margin-bottom:8px}.rp-empty-hint{font-size:12px;color:var(--rp-muted);line-height:1.5}.rp-id{font-family:JetBrains Mono,ui-monospace,monospace;font-size:10px;color:var(--rp-muted-2);letter-spacing:.02em}.rp-field{display:grid;grid-template-columns:1fr 88px;align-items:center;gap:8px}.rp-field-label{font-size:11px;color:var(--rp-muted)}.rp-input{width:100%;background:var(--rp-panel-2);border:1px solid var(--rp-border);color:var(--rp-text);padding:4px 6px;border-radius:3px;font-size:12px;font-family:JetBrains Mono,ui-monospace,monospace}.rp-input:focus{outline:none;border-color:var(--rp-teal)}.rp-range{width:100%;accent-color:var(--rp-teal)}.rp-mat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:4px}.rp-mat-swatch{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--rp-border);border-radius:3px;height:32px;cursor:pointer;padding:0;transition:all .12s}.rp-mat-swatch:hover{transform:scale(1.04)}.rp-mat-swatch.is-active{border:2px solid var(--rp-teal);box-shadow:0 0 0 1px var(--rp-canvas)}.rp-statusbar{display:flex;align-items:center;gap:16px;padding:0 16px;background:var(--rp-panel-2);border-top:1px solid var(--rp-border);font-family:JetBrains Mono,ui-monospace,monospace;font-size:10px;color:var(--rp-muted);letter-spacing:.02em}.rp-status-item{white-space:nowrap}.rp-status-spacer{flex:1}.rp-empty-overlay{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none;background:linear-gradient(135deg,transparent 0%,rgba(30,91,86,.06) 100%)}.rp-empty-overlay-card{text-align:center;padding:28px 36px;max-width:380px}.rp-empty-overlay-eyebrow{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--rp-teal);margin-bottom:12px;font-weight:600}.rp-empty-overlay-title{font-family:"Source Serif 4",Georgia,serif;font-style:italic;font-size:32px;color:var(--rp-text);line-height:1.1;margin-bottom:14px}.rp-empty-overlay-body{font-size:13px;color:var(--rp-muted);line-height:1.6}.rp-level-list{display:flex;flex-direction:column;gap:4px}.rp-level-row{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:8px;padding:6px 8px;background:var(--rp-panel-2);border:1px solid var(--rp-border);border-radius:3px;cursor:pointer;font-size:12px;transition:all .12s}.rp-level-row:hover{border-color:var(--rp-teal)}.rp-level-row.is-active{background:var(--rp-teal-soft);border-color:var(--rp-teal)}.rp-level-name{color:var(--rp-text)}.rp-level-elev{font-family:JetBrains Mono,ui-monospace,monospace;font-size:10px;color:var(--rp-muted-2)}.rp-level-del{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;border:none;color:var(--rp-muted-2);font-size:16px;line-height:1;cursor:pointer;padding:0 4px}.rp-level-del:hover{color:var(--rp-gold)}.rp-add-level-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;margin-top:4px;width:100%;background:transparent;border:1px dashed var(--rp-border);color:var(--rp-muted);padding:6px 8px;border-radius:3px;cursor:pointer;font-size:11px;font-family:inherit;transition:all .12s}.rp-add-level-btn:hover{border-color:var(--rp-teal);color:var(--rp-text)}.rp-upload-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;background:var(--rp-teal-soft);border:1px dashed var(--rp-teal);color:var(--rp-text);padding:14px 10px;border-radius:4px;cursor:pointer;font-size:12px;font-weight:500;font-family:inherit;transition:all .12s}.rp-upload-btn:hover{background:#1e5b5680;border-color:var(--rp-text)}.rp-hint{margin:8px 0 0;font-size:11px;color:var(--rp-muted);line-height:1.5}.rp-hint strong{color:var(--rp-text);font-weight:600}.rp-ref-preview{width:100%;aspect-ratio:4 / 3;background:var(--rp-canvas);border:1px solid var(--rp-border);border-radius:4px;overflow:hidden;display:grid;place-items:center}.rp-ref-preview img{max-width:100%;max-height:100%;-o-object-fit:contain;object-fit:contain}.rp-ref-row{display:grid;grid-template-columns:70px 1fr;align-items:center;gap:8px}.rp-ref-label{font-size:11px;color:var(--rp-muted)}.rp-ref-actions{display:flex;gap:6px;margin-top:4px}.rp-ref-actions .rp-text-btn{flex:1;font-size:11px;padding:4px 8px}.rp-walk-hint{position:absolute;bottom:16px;left:50%;transform:translate(-50%);z-index:30;pointer-events:none;background:#141720eb;border:1px solid var(--rp-border);border-radius:6px;padding:10px 18px;display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--rp-text);text-align:center}.rp-walk-hint-row{display:flex;align-items:center;justify-content:center;gap:6px;flex-wrap:wrap}.rp-walk-hint kbd{background:var(--rp-panel-2);border:1px solid var(--rp-border);border-radius:3px;padding:2px 6px;font-family:JetBrains Mono,ui-monospace,monospace;font-size:10px;color:var(--rp-text)}.rp-toast-stack{position:absolute;left:50%;bottom:56px;transform:translate(-50%);display:flex;flex-direction:column;gap:8px;z-index:60;pointer-events:none}.rp-toast{background:var(--rp-panel-2);border:1px solid var(--rp-border);color:var(--rp-text);padding:10px 18px;border-radius:6px;font-size:13px;box-shadow:0 6px 24px #00000080;animation:rp-toast-in .22s ease-out;max-width:540px;text-align:center}.rp-toast-success{border-color:var(--rp-teal)}.rp-toast-error{border-color:#b14a3c;color:#f0c8c0}@keyframes rp-toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.rp-loading{flex:1;display:grid;place-items:center;gap:16px;background:var(--rp-canvas)}.rp-spinner{width:32px;height:32px;border:2px solid var(--rp-border);border-top-color:var(--rp-teal);border-radius:50%;animation:rp-spin .8s linear infinite}@keyframes rp-spin{to{transform:rotate(360deg)}}.rp-loading-label{font-family:"Source Serif 4",Georgia,serif;font-style:italic;color:var(--rp-muted);font-size:14px;text-align:center}@media (max-width: 900px){.rp-root{grid-template-rows:1fr;min-height:320px;height:320px}.rp-toolbar,.rp-body,.rp-statusbar{display:none}.rp-root:before{content:"Renovation Planner needs a larger screen. Open this page on a desktop or tablet to draw your floor plan in 2D and 3D.";display:grid;place-items:center;text-align:center;padding:24px;font-family:"Source Serif 4",Georgia,serif;font-style:italic;color:var(--rp-muted);font-size:15px;line-height:1.5}}