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0;line-height:1.5}.room-import .link{font-size:inherit;margin:0;font-weight:500}.room-center{flex-direction:column;min-width:0;display:flex}.room-plan{flex:1;min-height:0;padding:40px;display:flex}.room-plan .plan{flex:1;min-width:0}.room-plan .plan svg{border:1px solid var(--line);border-radius:10px}.room-caption{text-align:center;flex:none;padding-bottom:22px}.room-right{border-left:1px solid var(--line);background:var(--surface);flex-direction:column;min-height:0;display:flex}.room-scroll{flex:1;padding:22px 20px;overflow:hidden auto}.room-scroll>.errbanner{margin-bottom:18px}.room-foot{border-top:1px solid var(--line);flex-direction:column;flex:none;gap:10px;padding:16px 20px;display:flex}.room-foot p{text-align:center;margin:0}.room-form{flex-direction:column;gap:22px;display:flex}.room-form section{flex-direction:column;gap:10px;display:flex}.room-form h3{margin:0;font-size:13px;font-weight:600}.room-form .grid3,.room-form .grid2{gap:8px;display:grid}.room-form .grid3{grid-template-columns:repeat(3,minmax(0,1fr))}.room-form .grid2{grid-template-columns:repeat(2,minmax(0,1fr))}.room-form .field,.room-form .field-stack{color:var(--ink2);flex-direction:column;align-items:stretch;gap:5px;margin:0;font-size:12px;display:flex}.room-form .field input{border:1px solid var(--line2);background:var(--bg);height:38px;color:var(--ink);font:500 14px var(--font-mono);outline-color:var(--accent);border-radius:9px;padding:0 10px}.room-form .lg .field input{height:42px;font-size:16px}.room-form .seg{grid-auto-columns:1fr;grid-auto-flow:column;display:grid}.room-form .seg button{padding:0 4px}.carcass{background:var(--bg);flex-direction:column;gap:6px;padding:14px;display:flex}.carcass-head{justify-content:space-between;align-items:center;display:flex}.carcass .carcass-head .link{margin-left:0;font-size:12px}.carcass .meta{color:var(--ink2);line-height:1.6}.carcass-fields{margin-top:8px}@media (width<=820px){.room-mode{grid-template-columns:1fr;height:auto}.room-left,.room-right{border:0;overflow:visible}.room-plan{min-height:50vh;padding:16px}.menu{max-height:60vh;padding-bottom:env(safe-area-inset-bottom);border-radius:12px 12px 0 0;position:fixed;inset:auto 0 0;overflow:auto}.menu button,.topbar .btn,.topbar .icon,.topbar .seg button{min-height:40px}.app input,.app select,.mshell input,.mshell select{font-size:16px}.viewport{touch-action:none}.tablewrap{-webkit-overflow-scrolling:touch;display:block;overflow-x:auto}}@media (width>=601px) and (width<=820px){.design-modes{height:auto}.design-body{grid-template-columns:1fr}.canvas{min-height:50vh}.side{border-left:0;border-top:1px solid var(--line);overflow:visible}}@media (width<=600px){.mshell{background:var(--bg);height:100dvh;color:var(--ink);flex-direction:column;display:flex}.mhead{z-index:6;padding:6px 12px 10px 16px;padding-top:calc(6px + env(safe-area-inset-top));background:var(--bg);flex:none;align-items:center;gap:8px;display:flex;position:relative}.mhead .menu-anchor:has(>.proj){flex:1;min-width:0}.mhead .proj{min-width:0;max-width:100%;padding:2px 4px}.mhead .proj-name{max-width:100%;font-size:16px}.mhead .proj-sub{font-size:11px}.mhead .icon{width:44px;height:44px;color:var(--ink);border-radius:12px;font-size:19px}.mhead .icon:disabled{color:var(--line2)}.mhead .theme-glyph{width:16px;height:16px;color:var(--ink2)}.mbody{background:var(--bg);flex:1;min-height:0;position:relative;overflow:auto}.mdesign{flex-direction:column;display:flex;position:absolute;inset:0;overflow:hidden}.wallchips{flex:none;gap:6px;padding:6px 12px 10px;display:flex;overflow-x:auto}.wallchip{border:1px solid var(--line);background:var(--surface);height:48px;color:var(--ink);text-align:left;border-radius:12px;flex-direction:column;flex:none;justify-content:center;align-items:flex-start;gap:1px;padding:0 14px;display:flex}.wallchip.on{border-color:var(--accent);background:var(--accent-soft)}.wallchip-name{white-space:nowrap;font-size:13px;font-weight:600}.wallchip .meta{white-space:nowrap;font-size:11px}.mcanvas{border-top:1px solid var(--line)}.mcanvas>.elevation{transition:inset .25s;inset:14px 10px min(158px,45%)}.mdesign.open .mcanvas>.elevation{inset-block-end:min(478px,85%)}.mplan{z-index:2;border:1px solid var(--line);background:var(--surface);width:64px;height:56px;box-shadow:var(--shadow);border-radius:12px;padding:4px;position:absolute;top:10px;right:10px}.mplan .plan{width:100%;height:100%}.mplan .plan svg{border:0;border-radius:8px;width:100%;height:100%;max-height:none}.sheet{z-index:3;border-top:1px solid var(--line);background:var(--surface);height:150px;max-height:calc(100% - 8px);box-shadow:0 -10px 30px color-mix(in oklch, var(--ink) 12%, transparent);border-radius:20px 20px 0 0;flex-direction:column;transition:height 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16px;font-size:14px;font-weight:600}.sheet-chips{gap:6px;display:flex;overflow-x:auto}.chip{background:var(--surface2);height:30px;color:var(--ink2);white-space:nowrap;border-radius:15px;flex:none;align-items:center;gap:6px;padding:0 10px;font-size:12px;display:flex}.glyph-chip{border-width:1px;border-radius:2px;width:10px;height:14px}.sheet-body{flex-direction:column;flex:1;gap:14px;min-height:0;padding:0 16px 16px;display:flex;overflow:auto}.sheet .tray{background:0 0;border-top:0;padding:0}.sheet .tray-head{flex-wrap:wrap}.sheet .tray-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.mnav{z-index:4;background:var(--surface);border-top:1px solid var(--line);flex:none;grid-template-columns:repeat(4,1fr);height:84px;padding:6px 8px 0;display:grid;position:relative}.mnav-btn{height:52px;color:var(--ink3);white-space:nowrap;background:0 0;border:0;border-radius:0;flex-direction:column;justify-content:flex-start;align-items:center;gap:5px;padding:6px 0 0;font-size:11px;font-weight:500;display:flex}.mnav-btn.on{color:var(--accent)}.mnav-icon{flex:none;width:22px;height:22px}.mnav-btn.on .mnav-icon{fill:color-mix(in oklch, var(--accent) 22%, transparent)}.toast{bottom:96px}@media (height<=500px){.sheet{height:96px}.sheet-summary{gap:6px;padding-bottom:8px}.sheet-head .btn{height:36px}.sheet-chips{display:none}.mcanvas>.elevation{inset:8px 10px min(106px,45%)}.mhead{padding-bottom:4px}.wallchips{padding-bottom:6px}.wallchip{height:40px}.mnav{height:60px}.mnav-btn{flex-direction:row;justify-content:center;align-items:center;gap:8px;height:48px;padding:0}.toast{bottom:70px}}.float-views{top:10px;left:10px;right:10px;overflow-x:auto}.float-toggles{gap:8px;padding:10px 14px;top:70px;right:10px}}