*{box-sizing:border-box}body{margin:0;background:#e8e7df;color:#253337;font:13px system-ui,sans-serif;overflow:hidden}canvas{display:block}header{position:fixed;top:22px;left:24px;pointer-events:none;background:#f8f7f0ed;padding:15px 19px;border:1px solid #c8cbc3;border-radius:8px}header strong{font-size:18px;letter-spacing:3px}header span{font-size:11px;font-weight:500;letter-spacing:2px;color:#697778}header small{display:block;margin-top:7px;color:#657170}#hud{position:fixed;left:24px;bottom:25px;background:#f8f7f0ed;padding:12px 16px;border:1px solid #c8cbc3;border-radius:8px;line-height:1.65;font-size:12px;pointer-events:none;margin:0}footer{position:fixed;right:12px;bottom:9px;font-size:11px;background:#f8f7f0dc;padding:5px 9px;border-radius:4px;pointer-events:none}body,canvas{touch-action:none}.touch-controls,.mobile-hint{display:none}@media(any-pointer:coarse),(max-width:700px){.desktop-hint{display:none}header .mobile-hint{display:block}header{top:max(12px,env(safe-area-inset-top));left:12px;padding:10px 13px}#hud{top:max(92px,calc(env(safe-area-inset-top) + 80px));bottom:auto;left:12px;padding:6px 10px;font-size:10px}.touch-controls{display:block;position:fixed;inset:0;pointer-events:none;user-select:none;-webkit-user-select:none}.joystick{pointer-events:auto;touch-action:none;position:absolute;left:max(20px,env(safe-area-inset-left));bottom:max(40px,calc(env(safe-area-inset-bottom) + 24px));width:140px;height:140px;border:2px solid #74848099;border-radius:50%;background:#f8f7f0b8;display:grid;place-items:center}.stick{width:54px;height:54px;border-radius:50%;background:#405856ce;border:2px solid #faf7eb;pointer-events:none}.stick-label{position:absolute;bottom:12px;font-size:9px;letter-spacing:2px;pointer-events:none}.touch-actions{position:absolute;right:max(20px,env(safe-area-inset-right));bottom:max(40px,calc(env(safe-area-inset-bottom) + 24px));display:grid;gap:8px;pointer-events:auto}.touch-actions button{width:50px;height:48px;background:#f8f7f0ed;color:#253337;border:1px solid #74848099;border-radius:12px;font:25px system-ui;touch-action:none}.touch-actions button:last-child{font-size:13px}.touch-actions button:active{background:#bacdc6}footer{bottom:max(5px,env(safe-area-inset-bottom));font-size:9px}}