:root{color-scheme:dark}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:100%;overflow:hidden;font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:#0a0c12;color:#f0f0f0}#app{position:relative;width:100%;height:100%}#app canvas{display:block;width:100%;height:100%;touch-action:none;user-select:none;-webkit-user-select:none}.mhud{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:10}.mhud-top{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;gap:12px;padding:10px 16px;background:#0000008c;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);pointer-events:auto}.mhud-money{font-size:1.1rem;font-weight:700;color:#f5c842;letter-spacing:.04em}.mhud-depth{font-size:.88rem;color:#a8c8ff;flex:1}.mhud-shop-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:8px;padding:6px 14px;background:#6248ffd9;color:#fff;font:inherit;font-size:.88rem;font-weight:600;cursor:pointer;transition:background .15s}.mhud-shop-btn:hover{background:#7a5cff}.mhud-bars{position:absolute;bottom:20px;left:50%;transform:translate(-50%);display:flex;gap:14px;padding:10px 14px;background:#00000094;border-radius:12px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.08)}.mhud-bar-wrap{display:flex;flex-direction:column;gap:4px;min-width:130px}.mhud-bar-label{font-size:.75rem;font-weight:700;color:#aaa;text-transform:uppercase;letter-spacing:.08em}.mhud-bar-track{height:12px;background:#ffffff1f;border-radius:6px;overflow:hidden}.mhud-bar-fill{height:100%;border-radius:6px;transition:width .12s ease}.mhud-bar-sub{font-size:.72rem;color:#8a8a9a;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px}.mhud-crosshair{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center}.mhud-crosshair span{position:absolute;background:#ffffffe6;border-radius:1px}.mhud-crosshair span:first-child{width:16px;height:2px}.mhud-crosshair span:last-child{width:2px;height:16px}.mhud-popups{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.mhud-money-popup{position:absolute;font-size:1.35rem;font-weight:800;color:#f5c842;text-shadow:0 2px 8px rgba(0,0,0,.7);animation:popup-float 1.2s ease forwards;pointer-events:none}.mhud-break-popup{position:absolute;font-size:.95rem;font-weight:700;color:#8e8;text-shadow:0 2px 6px rgba(0,0,0,.6);animation:popup-float .9s ease forwards;pointer-events:none}.mhud-pickaxe-break-popup{position:absolute;top:38%;left:50%;transform:translate(-50%);font-size:1.2rem;font-weight:800;color:#f65;background:#000000b3;padding:10px 22px;border-radius:10px;animation:popup-float 2s ease forwards;pointer-events:none}.mhud-dimension-popup{position:absolute;top:32%;left:50%;transform:translate(-50%);font-size:1.15rem;font-weight:800;color:#ffe066;background:#000000d1;padding:14px 28px;border-radius:12px;border:1px solid rgba(255,224,102,.35);text-align:center;max-width:min(90vw,420px);animation:popup-float 3.5s ease forwards;pointer-events:none;z-index:20}@keyframes popup-float{0%{opacity:1;transform:translateY(0)}80%{opacity:.8}to{opacity:0;transform:translateY(-52px)}}.mhud-shop{position:absolute;top:52px;right:0;width:min(380px,92vw);max-height:calc(100vh - 70px);overflow-y:auto;background:#0e101cf5;border:1px solid rgba(255,255,255,.1);border-radius:0 0 0 14px;padding:16px;pointer-events:auto;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.mhud-shop h2{font-size:1.1rem;margin-bottom:12px;color:#a89cff}.mhud-shop-close{position:absolute;top:10px;right:10px;-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:#ffffff14;color:#fff;border-radius:50%;width:28px;height:28px;cursor:pointer;font-size:.9rem}.mhud-shop-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.mhud-shop-card{background:#ffffff0d;border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:12px;display:flex;flex-direction:column;gap:5px;align-items:center;text-align:center}.mhud-shop-card-icon{font-size:2rem}.mhud-shop-card-name{font-weight:700;font-size:.92rem}.mhud-shop-card-stat{font-size:.78rem;color:#a0a0b8}.mhud-buy-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:8px;padding:6px 14px;background:#6248ff;color:#fff;font:inherit;font-weight:700;font-size:.85rem;cursor:pointer;margin-top:4px;transition:background .15s;width:100%}.mhud-buy-btn:hover{background:#7a5cff}.mhud-buy-btn--disabled{background:#ffffff14;color:#686;cursor:default}.mhud-start,.mhud-pause{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:#080a14e0;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);pointer-events:auto;z-index:40}[hidden]{display:none!important}.mhud-start-card,.mhud-pause-card{width:min(480px,92vw);padding:28px 24px;background:#121424f5;border:1px solid rgba(255,255,255,.1);border-radius:18px;box-shadow:0 24px 80px #00000080}.mhud-badge{font-size:.72rem;letter-spacing:.15em;text-transform:uppercase;color:#a89cff;font-weight:700;margin-bottom:8px}.mhud-start-card h1{font-size:1.8rem;margin-bottom:10px}.mhud-start-card p,.mhud-pause-card p{color:#a0a0b8;line-height:1.55;margin-bottom:16px}.mhud-legend{list-style:none;margin-bottom:20px;display:flex;flex-wrap:wrap;gap:8px}.mhud-legend li{display:flex;align-items:center;gap:6px;font-size:.85rem;background:#ffffff0d;border-radius:6px;padding:4px 10px}.mhud-legend span{display:inline-block;width:14px;height:14px;border-radius:3px;border:1px solid rgba(255,255,255,.2)}.mhud-play-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:999px;padding:12px 28px;background:#6248ff;color:#fff;font:inherit;font-size:1rem;font-weight:700;cursor:pointer;width:100%;transition:background .15s;margin-bottom:12px}.mhud-play-btn:hover{background:#7a5cff}.mhud-controls{font-size:.8rem;color:#666;text-align:center}.mhud-mobile-controls{display:none}.mhud-pause-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:8px;padding:4px 10px;background:#ffffff1a;color:#fff;font:inherit;font-size:1rem;cursor:pointer;margin-left:auto}@media(pointer:coarse),(max-width:768px){.mhud-mobile .mhud-top{padding:6px 10px;gap:6px;min-height:40px}.mhud-mobile .mhud-money{font-size:.92rem;white-space:nowrap}.mhud-mobile .mhud-depth{font-size:.68rem;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mhud-mobile .mhud-shop-btn{padding:5px 10px;font-size:.72rem;white-space:nowrap}.mhud-mobile .mhud-bars{top:44px;bottom:auto;left:8px;right:8px;transform:none;flex-direction:row;gap:6px;padding:6px 8px;border-radius:10px;max-width:none;width:auto}.mhud-mobile .mhud-bar-wrap{min-width:0;flex:1;gap:2px}.mhud-mobile .mhud-bar-label{font-size:.52rem;letter-spacing:.04em}.mhud-mobile .mhud-bar-track{height:7px}.mhud-mobile .mhud-bar-sub{display:none}.mhud-mobile .mhud-shop{top:auto;bottom:0;left:0;right:0;width:100%;max-height:min(72vh,520px);border-radius:16px 16px 0 0;border:1px solid rgba(255,255,255,.12);border-bottom:0;padding-bottom:max(16px,env(safe-area-inset-bottom))}.mhud-mobile .mhud-crosshair span:first-child{width:14px;height:2px}.mhud-mobile .mhud-crosshair span:last-child{width:2px;height:14px}.mhud-mobile .mhud-start-card,.mhud-mobile .mhud-pause-card{padding:22px 18px}.mhud-mobile .mhud-start-card h1{font-size:1.45rem}.mhud-mobile .mhud-mobile-controls{display:block;position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:5}.mhud-mobile-joy{position:absolute;left:max(12px,env(safe-area-inset-left));bottom:max(14px,env(safe-area-inset-bottom));width:112px;height:112px;border-radius:50%;background:#00000059;border:2px solid rgba(255,255,255,.15);pointer-events:auto;touch-action:none}.mhud-mobile-joy-stick{position:absolute;left:50%;top:50%;width:46px;height:46px;border-radius:50%;background:#ffffff59;border:2px solid rgba(255,255,255,.5);transform:translate(-50%,-50%);pointer-events:none}.mhud-mobile-look{position:absolute;top:92px;right:0;bottom:0;left:38%;pointer-events:auto;touch-action:none}.mhud-mobile-btns{position:absolute;right:max(12px,env(safe-area-inset-right));bottom:max(14px,env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:10px;pointer-events:auto}.mhud-mobile-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;width:58px;height:58px;border-radius:50%;font-size:1.35rem;font-weight:700;cursor:pointer;touch-action:none;user-select:none;-webkit-user-select:none;box-shadow:0 4px 14px #00000073}.mhud-mobile-btn:active{transform:scale(.92)}.mhud-mobile-btn--mine{background:#c87830;color:#fff}.mhud-mobile-btn--jump{background:#ffffff2e;color:#fff;border:2px solid rgba(255,255,255,.25);font-size:1.5rem}.mhud-mobile.mhud-shop-open .mhud-mobile-controls,.mhud-mobile.mhud-paused .mhud-mobile-controls{display:none}}