:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--accent:#d4ff00;--bg:#0e0e10;--panel:#16161a;--panel-2:#1f1f24;--stroke:#ffffff14;--text:#fff;--text-2:#ebebf599;--text-3:#ebebf54d;--danger:#ff453a;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);margin:0}button{background:var(--panel-2);color:var(--text);border:1px solid var(--stroke);cursor:pointer;font:inherit;border-radius:6px;padding:6px 10px;font-size:12px}button:hover:not(:disabled){background:#2a2a30}button:disabled{opacity:.35;cursor:not-allowed}button.danger{color:var(--danger);border-color:#ff453a66}select,input[type=number],input[type=text],input{background:var(--bg);color:var(--text);border:1px solid var(--stroke);font:inherit;border-radius:4px;padding:4px 6px;font-size:12px}input:focus,select:focus{outline:1px solid var(--accent);outline-offset:-1px}.app{flex-direction:column;height:100svh;display:flex;overflow:hidden}.topbar{background:var(--panel);border-bottom:1px solid var(--stroke);align-items:center;gap:12px;padding:10px 14px;display:flex}.topbar .brand{color:var(--accent);letter-spacing:1.2px;text-transform:uppercase;font-size:11px;font-weight:700}.topbar .spacer{flex:1}.topbar .status{color:var(--text-2);letter-spacing:1px;text-transform:uppercase;font-size:11px}.banner{padding:8px 14px;font-size:12px}.banner.error{color:#ffd0cd;background:#ff453a2e}.layout{flex:1;grid-template-columns:200px 1fr 260px;min-height:0;display:grid}.toolbar{background:var(--panel);border-right:1px solid var(--stroke);flex-direction:column;gap:6px;padding:14px;display:flex;overflow:auto}.toolbar-h{letter-spacing:1.4px;text-transform:uppercase;color:var(--text-3);margin:10px 0 4px;font-size:10px}.canvas-col{background:#000;justify-content:center;align-items:center;min-width:0;min-height:0;padding:24px;display:flex;overflow:hidden}.canvas-wrap{flex:1;justify-content:center;align-items:center;width:100%;min-width:0;height:100%;min-height:0;display:flex}.canvas-svg{-webkit-user-select:none;user-select:none;width:auto;max-width:100%;height:auto;max-height:100%}.canvas-empty{color:var(--text-3);font-size:13px}.inspector{background:var(--panel);border-left:1px solid var(--stroke);flex-direction:column;gap:10px;padding:14px;display:flex;overflow:auto}.inspector.empty{color:var(--text-3);font-size:12px}.inspector-h{letter-spacing:1.4px;text-transform:uppercase;color:var(--accent);margin:0 0 4px;font-size:11px}.field{flex-direction:column;gap:3px;font-size:11px;display:flex}.field span{color:var(--text-2);letter-spacing:.6px;text-transform:uppercase}.field input,.field select{width:100%}.pair{grid-template-columns:1fr 1fr;gap:8px;display:grid}.field.toggle{flex-direction:row;align-items:center;gap:8px}.field.toggle input{width:auto}.field.toggle span{text-transform:uppercase}.hint{color:var(--text-3);margin:4px 0 0;font-size:11px;line-height:1.4}.centered{height:100svh;color:var(--text-2);flex-direction:column;justify-content:center;align-items:center;gap:10px;display:flex}.login-shell{justify-content:center;align-items:center;height:100svh;display:flex}.login-card{background:var(--panel);border:1px solid var(--stroke);border-radius:12px;flex-direction:column;gap:14px;width:320px;padding:24px;display:flex}.login-brand{color:var(--accent);text-transform:uppercase;letter-spacing:1.4px;margin-bottom:6px;font-size:12px;font-weight:700}.login-error{color:var(--danger);font-size:12px}.topbar-back{color:var(--text-2);border-radius:4px;padding:4px 8px;font-size:12px;text-decoration:none}.topbar-back:hover{background:var(--panel-2);color:var(--text)}.list-page{flex-direction:column;height:100svh;display:flex;overflow:hidden}.list-main{width:100%;max-width:800px;margin:0 auto;padding:24px 28px;overflow:auto}.list-head{align-items:baseline;gap:16px;margin-bottom:16px;display:flex}.list-head h1{letter-spacing:.5px;flex:1;margin:0;font-size:22px}.new-floor-form{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.new-floor-form input{width:200px}.floor-list{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.floor-row{background:var(--panel);border:1px solid var(--stroke);border-radius:8px;align-items:center;padding:10px 12px;display:flex}.floor-row-main{cursor:pointer;flex:1;align-items:center;gap:10px;display:flex}.floor-name{font-size:14px}.floor-badge{letter-spacing:1px;text-transform:uppercase;border-radius:4px;padding:2px 6px;font-size:9px}.floor-badge.on{color:var(--accent);background:#d4ff001f}.floor-badge.off{background:var(--panel-2);color:var(--text-3)}.floor-row-actions{gap:6px;display:flex}.muted{color:var(--text-2);font-size:13px}.error{color:var(--danger);font-size:13px}.field.toggle.inline{flex-direction:row;align-items:center;gap:6px;margin:0}