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0;flex-direction:column;transition:height .2s ease-out;display:flex;position:absolute;bottom:0;left:0;right:0}.sheet.dragging{transition:none}.sheet-grip{touch-action:none;cursor:grab;background:0 0;border:0;border-radius:20px 20px 0 0;flex:none;place-items:center;width:100%;height:40px;min-height:40px;padding:0;display:grid}.sheet-grip span{background:var(--line);border-radius:2px;width:40px;height:4px}.sheet-grip:focus-visible{outline:2px solid var(--hi);outline-offset:-2px}.sheet-tabs{flex-direction:column;flex:1;min-height:0;display:flex}.sheet-tablist{border-bottom:1px solid var(--line);flex:none;gap:4px;padding:0 12px 8px;display:flex}.sheet-tablist button{min-width:0;color:var(--muted);background:0 0;border-color:#0000;flex:1;padding:4px 6px;font-size:13px;font-weight:600}.sheet-tablist button[data-state=active]{background:var(--accent-soft);color:var(--ink)}.sheet-scroll{overscroll-behavior:contain;flex:1;min-height:0;padding:12px 16px 20px;overflow-y:auto}.sheet-scroll [role=tabpanel]:focus-visible{outline:2px solid var(--hi);outline-offset:2px;border-radius:var(--r-input)}.sheet-total{font-variant-numeric:tabular-nums;margin:0 0 8px;font-weight:700}.phone-card{border:1px solid var(--line);border-radius:var(--r-card);background:var(--bg);margin-bottom:12px;padding:12px}.phone-card h3{margin:0;font-size:16px}.phone-card .room-perim{margin-top:-6px}.room-row.item-row{grid-template-columns:minmax(0,1fr) auto}.shopping-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.shopping-list li{border:1px solid var(--line);border-radius:var(--r-input);padding:10px 12px}.shopping-list .product-actions{margin-top:2px;font-size:13px}.shopping-list .ad-label,.phone .products .ad-label{flex:none}.phone .product-actions a{align-items:center;min-height:44px;display:inline-flex}.ad-note{margin-bottom:8px;font-size:12px}.phone-note{color:var(--muted);margin:16px 0 0;font-size:13px}.phone-empty{text-align:center;color:var(--muted);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:8px;padding:24px 16px;display:flex}.phone-empty h1{font-family:var(--font-brand);color:var(--ink);margin:0;font-size:24px;font-weight:400}.phone-empty p{max-width:34ch;margin:0}.phone-empty button{align-items:center;gap:6px;margin-top:12px;padding:8px 20px;display:inline-flex}.menu{z-index:45;border:1px solid var(--line);border-radius:var(--r-card);background:var(--panel);min-width:180px;box-shadow:var(--shadow);padding:6px}.menu-item{border-radius:var(--r-input);min-height:44px;color:var(--ink);cursor:pointer;outline:none;align-items:center;gap:8px;padding:0 12px;text-decoration:none;display:flex}.menu-item[data-highlighted]{background:var(--accent-soft)}.menu-label{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:8px 12px 2px;font-size:11px;font-weight:700}.menu-sep{background:var(--line);height:1px;margin:6px 4px}.menu-check{width:16px;color:var(--accent);display:inline-flex}@media (width<=699px){button{min-height:44px}.sheet-grip{height:44px;min-height:44px}}@media (prefers-reduced-motion:reduce){.sheet{transition:none}}.measure-hit{stroke:#0000;cursor:pointer}.measure-halo{stroke:var(--label);stroke-width:4.5px}.measure-line{stroke:var(--ink);stroke-width:1.5px}.measure.selected .measure-halo{stroke-width:6px}.measure.selected .measure-line{stroke:var(--accent);stroke-width:2.5px}.measure-text{font-variant-numeric:tabular-nums;font-weight:600}.measure-title{margin:0;font-size:15px}.hub{flex-direction:column;height:100%;display:flex}.hub-main{flex:1;width:100%;max-width:1100px;min-height:0;margin:0 auto;padding:8px 24px 40px;overflow:auto}.hub-title{font-family:var(--font-brand);margin:12px 0 20px;font-size:28px;font-weight:400}.hub-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin:0;padding:0;list-style:none;display:grid}.hub-intro{color:var(--muted);max-width:52ch;margin:20px 0 0}.project-card{border-radius:var(--r-card);background:var(--panel);box-shadow:var(--shadow);flex-direction:column;display:flex;position:relative;overflow:hidden}.project-card:hover{box-shadow:var(--shadow), 0 0 0 2px var(--accent-soft)}.project-thumb{aspect-ratio:4/3;background:var(--stage);color:var(--muted);justify-content:center;align-items:center;display:flex}.project-thumb img{object-fit:contain;width:100%;height:100%;display:block}.project-info{flex-direction:column;gap:2px;min-width:0;padding:10px 52px 12px 14px;display:flex}.project-link{color:var(--ink);text-overflow:ellipsis;white-space:nowrap;font-weight:600;text-decoration:none;overflow:hidden}.project-link:after{content:"";position:absolute;inset:0}.project-meta{color:var(--muted);font-size:13px}.project-menu-btn{z-index:1;background:0 0;border-color:#0000;width:40px;height:40px;padding:0;position:absolute;bottom:6px;right:6px}.project-menu-btn:hover{background:var(--accent-soft)}.project-rename{z-index:1;width:100%;position:relative}.project-new{border:2px dashed var(--line);min-height:120px;box-shadow:none;background:0 0}.project-new-link{color:var(--accent);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:8px;padding:24px;font-weight:600;text-decoration:none;display:flex}.project-new:hover{border-color:var(--accent);box-shadow:none}@media (width<=699px){.hub-main{padding:4px 16px 32px}.hub-grid{grid-template-columns:1fr}}.project-menu{flex:none;align-items:center;gap:8px;min-width:0;max-width:40%;display:inline-flex}.project-menu img{flex:none}.project-menu-name{font-family:var(--font-brand);color:var(--ink);text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:19px;text-decoration:none;overflow:hidden}.project-menu-name:hover{text-decoration:underline}.project-menu-rename{min-width:120px;margin-left:0;font-size:16px}.project-menu-caret{flex:none;width:28px;height:28px;padding:0}.phone-top .project-menu{flex:1;max-width:none}.phone-top .project-menu-name{font-size:18px}.phone-top .project-menu-caret{width:44px;height:44px}.stair-body{fill:var(--paper);fill-opacity:.55;stroke:none}.stair-hatch-line{stroke:var(--stair);stroke-opacity:.25}.stair-outline{fill:none;stroke:var(--stair);stroke-width:2px;stroke-linejoin:round}.stair-facts{flex-direction:column;gap:4px;font-size:13px;display:flex}.stair-fact{font-variant-numeric:tabular-nums;justify-content:space-between;gap:8px;display:flex}.stair-check.ok{color:var(--muted)}.stair-check.warn{color:var(--warn);cursor:help}.stair-step{stroke:var(--stair);stroke-width:.8px;opacity:.6}.stair-start,.stair-walk{fill:none;stroke:var(--stair);stroke-width:1.2px}.stair-arrow{fill:var(--stair);stroke:var(--stair);stroke-width:1px}.stair.selected .stair-outline{stroke:var(--accent);stroke-width:3px}.stair.preview{opacity:.6}.stair-hit{fill:#0000;stroke:none;cursor:move}.stair-rotate-line{stroke:var(--accent);stroke-width:1px;stroke-dasharray:3 3;pointer-events:none}.stairs-layer[data-tool=stairs]{cursor:crosshair}.check-field{align-items:center;gap:8px;margin:8px 0 2px;display:flex}.warn-note{color:var(--warn);margin:4px 0;font-weight:600}