:root{color:#243538;font-synthesis:none;-webkit-font-smoothing:antialiased;--panel:#f7faf8e8;--edge:#ffffffb8;--accent:#3b625d;background:#e5e9e8;font-family:Avenir Next,Avenir,Segoe UI,sans-serif;font-weight:500}*{box-sizing:border-box}html,body,#app{width:100%;height:100%;margin:0;overflow:hidden}body{overscroll-behavior:none}button{font:inherit;color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}button:disabled{cursor:wait;opacity:.45}button:focus-visible{outline-offset:4px;outline:3px solid #417e82}button svg{fill:none;stroke:currentColor;stroke-width:1.6px;stroke-linecap:round;stroke-linejoin:round;width:20px;height:20px}button[hidden]{display:none}#viewport{touch-action:none;position:absolute;inset:0}#viewport canvas{touch-action:none;cursor:grab;outline:none;width:100%;height:100%;display:block}#viewport canvas.looking{cursor:grabbing}.toolbar{top:max(22px,env(safe-area-inset-top));left:max(24px,env(safe-area-inset-left));right:max(24px,env(safe-area-inset-right));pointer-events:none;align-items:center;gap:20px;display:flex;position:absolute}.toolbar>*{pointer-events:auto}.identity{background:var(--panel);border:1px solid var(--edge);white-space:nowrap;border-radius:8px;align-items:baseline;gap:9px;padding:12px 16px;display:flex;box-shadow:0 2px 14px #223d3710}.gemma{letter-spacing:-.9px;font-size:20px;font-weight:600}.unit{color:#5a6c6b;font-size:13px}.room-nav{background:var(--panel);border:1px solid var(--edge);border-radius:9px;gap:3px;margin:0 auto;padding:5px;display:flex;box-shadow:0 2px 14px #223d3710}.room-nav button{white-space:nowrap;background:0 0;border:0;border-radius:5px;padding:10px 19px;font-size:13px;line-height:1.4;transition:background .15s,color .15s}.room-nav button:hover{background:#dde7e3}.room-nav button[aria-pressed=true]{background:var(--accent);color:#fff}.overview-button{border:1px solid var(--edge);background:var(--panel);border-radius:8px;align-items:center;gap:9px;padding:14px 17px;font-size:13px;line-height:1.4;display:flex;box-shadow:0 2px 14px #223d3710}.overview-button[aria-pressed=true]{background:var(--accent);color:#fff;border-color:#62887c}.view-caption{letter-spacing:.02em;color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);pointer-events:none;white-space:nowrap;opacity:0;background:#172923a8;border-radius:5px;padding:7px 13px;font-size:12px;line-height:1.5;transition:opacity .3s;position:absolute;bottom:76px;left:50%;transform:translate(-50%)}.view-caption.visible{opacity:1}.bottom-bar{left:max(24px,env(safe-area-inset-left));right:max(24px,env(safe-area-inset-right));bottom:max(22px,env(safe-area-inset-bottom));pointer-events:none;justify-content:space-between;align-items:end;gap:20px;display:flex;position:absolute}.bottom-bar>*{pointer-events:auto}.controls-hint{background:var(--panel);border:1px solid var(--edge);border-radius:7px;align-items:center;gap:22px;padding:12px 16px;font-size:12px;line-height:1.5;display:flex;box-shadow:0 2px 14px #223d3710}.desktop-hint{align-items:center;gap:4px;display:flex}.desktop-hint kbd:last-of-type{margin-right:3px}kbd{font:inherit;text-align:center;background:#e4ebe8;border:1px solid #bbc9c3;border-bottom-width:2px;border-radius:3px;min-width:18px;font-size:10px;line-height:19px}.touch-hint{display:none}.view-tools{gap:7px;display:flex}.view-tools button{background:var(--panel);border:1px solid var(--edge);border-radius:7px;place-items:center;width:43px;height:43px;display:grid}.view-tools button:hover{background:#e1ebe5}.touch-movement{left:max(26px,env(safe-area-inset-left));bottom:calc(max(24px,env(safe-area-inset-bottom)) + 67px);touch-action:none;display:none;position:absolute}#move-pad{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);touch-action:none;background:#eef4ee55;border:1px solid #ffffff86;border-radius:50%;width:118px;height:118px;padding:0;position:relative;box-shadow:0 2px 12px #14292118}.pad-directions{color:#264738b3;width:100px;height:100px;position:absolute;inset:9px}#move-knob{pointer-events:none;background:#f6faf3d9;border:1px solid #ffffffba;border-radius:50%;width:38px;height:38px;position:absolute;top:39px;left:39px;box-shadow:0 2px 8px #14292126}.loading-screen{z-index:4;pointer-events:auto;background:#e5e9e8;place-items:center;transition:opacity .45s;display:grid;position:absolute;inset:0}.loading-screen.complete{opacity:0;pointer-events:none}.loading-content{text-align:center;flex-direction:column;align-items:center;max-width:300px;display:flex}.loading-mark{letter-spacing:-1.8px;font-size:33px;font-weight:600}.loading-content p{color:#5f716e;margin:16px 0 0;font-size:13px;line-height:1.6}.loading-line{background:#b5c6be;width:90px;height:2px;margin-top:22px;overflow:hidden}.loading-line:after{content:"";background:#3b625d;width:40px;height:2px;animation:1.3s ease-in-out infinite alternate loading;display:block}.loading-screen.error .loading-line{display:none}#retry{background:#f2f7f1;border:1px solid #a8bbb3;border-radius:5px;margin-top:17px;padding:9px 15px;font-size:13px}@keyframes loading{0%{transform:translate(-30px)}to{transform:translate(80px)}}@media (hover:none),(pointer:coarse){.touch-movement{display:block}.desktop-hint{display:none}.touch-hint{display:inline}.controls-hint{gap:14px}body.overview .touch-movement{display:none}}@media (width<=720px){.toolbar{top:max(14px,env(safe-area-inset-top));flex-wrap:wrap;justify-content:space-between;gap:10px;left:14px;right:14px}.identity{padding:10px 13px}.gemma{font-size:18px}.unit{font-size:12px}.room-nav{flex-basis:100%;order:3;justify-content:center;margin:0;padding:4px}.room-nav button{flex:1;padding:9px 8px;font-size:12px}.overview-button{padding:11px 13px;font-size:12px}.overview-button svg{width:18px;height:18px}.bottom-bar{left:14px;right:14px;bottom:max(14px,env(safe-area-inset-bottom));gap:10px}.controls-hint{flex-direction:column;align-items:start;gap:5px;padding:9px 12px;font-size:11px}.view-tools button{width:39px;height:39px}.view-caption{font-size:11px;bottom:86px}.touch-movement{left:20px;bottom:calc(max(16px,env(safe-area-inset-bottom)) + 83px)}}@media (height<=500px) and (orientation:landscape){.toolbar{flex-wrap:nowrap;gap:10px;top:10px}.room-nav{flex-basis:auto;order:0;margin:auto}.room-nav button{padding:8px 12px}.identity{padding:9px 12px}.overview-button{padding:10px 12px}.bottom-bar{bottom:10px}.touch-movement{bottom:72px;left:20px}#move-pad{width:100px;height:100px}.pad-directions{width:82px;height:82px}#move-knob{top:30px;left:30px}.controls-hint{flex-direction:row;gap:15px}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition:none!important;animation:none!important}}#move-knob{color:#34594e;place-items:center;font-size:10px;font-weight:600;display:grid}.pad-caption{background:var(--panel);border:1px solid var(--edge);white-space:nowrap;pointer-events:none;border-radius:4px;padding:4px 8px;font-size:10px;line-height:1.4;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%)}@media (width<=720px){.touch-movement{display:block}.desktop-hint{display:none}.touch-hint{display:inline}body.overview .touch-movement{display:none}}body.touch-device .touch-movement{display:block}body.touch-device .desktop-hint{display:none}body.touch-device .touch-hint{display:inline}body.touch-device.overview .touch-movement{display:none}