html,body{height:100%;margin:0;font-family:system-ui,Segoe UI,sans-serif;overflow:hidden}#app{position:fixed;inset:0}#panel{background:#ffffffeb;border-radius:8px;width:250px;max-height:calc(100% - 20px);padding:10px 12px;font-size:13px;position:fixed;top:10px;left:10px;overflow-y:auto;box-shadow:0 2px 10px #0003}#panel h1{margin:0 0 6px;font-size:16px}#panel h1 small{color:#777;font-weight:400}#panel h2{text-transform:uppercase;color:#555;letter-spacing:.04em;margin:10px 0 4px;font-size:12px}#panel label{cursor:pointer;margin:2px 0;display:block}#panel input[type=range]{width:100%}.btns{flex-wrap:wrap;gap:4px;display:flex}.btns button{cursor:pointer;background:#f6f6f6;border:1px solid #bbb;border-radius:4px;flex:45%;padding:4px 6px;font-size:12px}.btns button:hover{background:#e8eef7}.hint{color:#666;font-size:11px}#info{white-space:pre-wrap;background:#f3f3f3;border-radius:4px;min-height:40px;margin:0;padding:6px;font-size:11px}.room-label{color:#222;pointer-events:none;white-space:nowrap;text-align:center;background:#ffffffbf;border-radius:3px;padding:1px 4px;font-size:11px}.room-label small{color:#666}#walk-hud{pointer-events:none;display:none;position:fixed;inset:0}#crosshair{width:14px;height:14px;margin:-7px 0 0 -7px;position:absolute;top:50%;left:50%}#crosshair:before,#crosshair:after{content:"";background:#ffffffe6;position:absolute;box-shadow:0 0 2px #000}#crosshair:before{width:2px;height:14px;top:0;left:6px}#crosshair:after{width:14px;height:2px;top:6px;left:0}#walk-help{color:#fff;white-space:nowrap;background:#0000008c;border-radius:4px;padding:5px 10px;font-size:12px;position:absolute;bottom:12px;left:50%;transform:translate(-50%)}#walk-msg{color:#fff;text-shadow:0 0 4px #000;font-size:18px;position:absolute;top:45%;left:50%;transform:translate(-50%)}.swatches{grid-template-columns:repeat(auto-fill,minmax(70px,1fr));gap:4px;max-height:220px;margin:6px 0;display:grid;overflow-y:auto}.swatch{cursor:pointer;text-align:center;background:#f6f6f6;border:2px solid #0000;border-radius:5px;flex-direction:column;align-items:center;gap:2px;padding:3px;font-size:10px;line-height:1.1;display:flex}.swatch.active{background:#e8f0fd;border-color:#2f80ed}.swatch .chip{background-position:50%;background-size:cover;border:1px solid #00000026;border-radius:3px;width:100%;height:30px}#design .form{flex-direction:column;gap:4px;margin-top:4px;display:flex}#design .form input[type=number]{width:52px}#design .row{flex-wrap:wrap;align-items:center;gap:6px;display:flex}#design details summary{cursor:pointer;margin:4px 0;font-weight:600}#ds-preview{border-radius:3px;max-width:100%;max-height:90px}.btns button:disabled{opacity:.45;cursor:default}#panel-toggle{z-index:20;background:#ffffffeb;border:none;border-radius:8px;width:40px;height:40px;font-size:20px;display:none;position:fixed;top:10px;left:10px;box-shadow:0 2px 10px #0003}@media (width<=700px){#panel-toggle{display:block}#panel{box-sizing:border-box;border-radius:12px 12px 0 0;width:auto;max-height:48%;font-size:14px;inset:auto 0 0;overflow-x:hidden}#panel.collapsed{display:none}.btns button{padding:8px 6px;font-size:13px}#walk-help{display:none}}#tabs{border-bottom:1px solid #ddd;gap:2px;margin:4px 0 6px;display:flex}#tabs button{cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;flex:1;padding:6px 2px;font-size:12px}#tabs button.active{color:#2f80ed;border-bottom-color:#2f80ed;font-weight:600}.undo-row{margin-bottom:6px}#panel h3{margin:10px 0 2px;font-size:12px}.selbox{background:#eef4fd;border:1px solid #c9dbf6;border-radius:6px;flex-direction:column;gap:4px;margin:6px 0;padding:6px;display:flex}.selbox input[type=number]{width:60px}.selbox input[type=range]{flex:1}#panel .row{flex-wrap:wrap;align-items:center;gap:6px;margin:3px 0;display:flex}.catalog{flex-direction:column;gap:3px;margin:4px 0 8px;display:flex}.catalog button{text-align:left;cursor:pointer;background:#f8f8f8;border:1px solid #ccc;border-radius:4px;padding:5px 7px;font-size:12px}.catalog button:hover{background:#e8eef7}.catalog button small{color:#777;font-size:10px;display:block}#panel details summary{cursor:pointer;margin:4px 0;font-weight:600}#toast{color:#fff;opacity:0;pointer-events:none;z-index:30;background:#1e1e1ed9;border-radius:6px;padding:6px 12px;font-size:13px;transition:opacity .2s;position:fixed;top:14px;left:50%;transform:translate(-50%)}#toast.show{opacity:1}#modes{background:#eceff3;border-radius:7px;gap:2px;margin:4px 0 2px;padding:2px;display:flex}#modes button{cursor:pointer;color:#444;background:0 0;border:none;border-radius:5px;flex:1;padding:5px 2px;font-size:12px}#modes button.active{color:#111;background:#fff;font-weight:600;box-shadow:0 1px 3px #00000026}#modes button[data-mode=sim].active{color:#b25e00}#modes button:disabled{color:#aaa;cursor:default}body.mode-sim #panel{border-top:3px solid #f0a020}.lamp-row{flex-wrap:nowrap;justify-content:space-between}.lamp-row label{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.lamp-row input[type=range]{flex:none;width:90px}.sh-name{flex:1;min-width:0}button.mini{cursor:pointer;background:#f6f6f6;border:1px solid #bbb;border-radius:4px;padding:1px 6px;font-size:11px}#sp-scenes:empty{display:none}#serverplans select,#serverplans input{box-sizing:border-box;width:100%;max-width:100%}#serverplans .hint{overflow-wrap:anywhere}#sp-description{max-height:180px;margin-top:6px;overflow-y:auto}[hidden]{display:none!important}