*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden;background:#0f172a;font-family:Inter,sans-serif;color:#f8fafc}#webgl{position:fixed;top:0;left:0;width:100%;height:100%;display:block}#loading-screen{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a;display:flex;align-items:center;justify-content:center;z-index:9999;transition:opacity .8s ease,visibility .8s}#loading-screen.hidden{opacity:0;visibility:hidden;pointer-events:none}.loader-content{text-align:center}.loader-truck{font-size:4rem;margin-bottom:1rem;animation:bounce 1s infinite}.loader-content h2{font-family:Space Grotesk,sans-serif;font-weight:700;font-size:1.5rem;margin-bottom:1.5rem;color:#e2e8f0}.loader-bar{width:240px;height:6px;background:#1e293b;border-radius:3px;margin:0 auto;overflow:hidden}.loader-progress{width:0%;height:100%;background:#38bdf8;border-radius:3px;animation:loadProgress 2s ease forwards}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes loadProgress{0%{width:0%}to{width:100%}}#hud{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:10}#hud.hidden{opacity:0}.hud-top-left{position:absolute;top:24px;left:28px;pointer-events:auto}.hud-top-left h1{font-family:Space Grotesk,sans-serif;font-weight:700;font-size:1.75rem;letter-spacing:-.02em;line-height:1.1;color:#f8fafc;text-shadow:0 2px 10px rgba(0,0,0,.5)}.hud-top-left p{font-size:.875rem;color:#94a3b8;margin-top:4px;font-weight:500}.info-toggle{position:absolute;top:24px;right:28px;width:40px;height:40px;border-radius:50%;background:#0f172ab3;border:1px solid rgba(255,255,255,.12);color:#e2e8f0;font-size:1.2rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,transform .2s;z-index:11;pointer-events:auto}.info-toggle:hover{background:#38bdf833;border-color:#38bdf866;transform:scale(1.05)}.info-panel{position:absolute;top:72px;right:28px;background:#0f172ad9;border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:16px 18px;width:260px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);pointer-events:auto;transition:opacity .3s ease,transform .3s ease;opacity:1;transform:translateY(0)}.info-panel.hidden{opacity:0;transform:translateY(-8px);pointer-events:none}.info-panel h3{font-family:Space Grotesk,sans-serif;font-size:.95rem;font-weight:700;margin-bottom:10px;color:#38bdf8}.info-row{display:flex;align-items:center;gap:10px;margin-bottom:8px;font-size:.82rem;color:#cbd5e1}.info-row span{color:#94a3b8}.info-row kbd{display:inline-flex;min-width:24px;height:22px;align-items:center;justify-content:center;background:#ffffff1a;border:1px solid rgba(255,255,255,.15);border-radius:4px;padding:2px 6px;font-family:inherit;font-size:.7rem;color:#e2e8f0}.hud-bottom-right{position:absolute;bottom:24px;right:28px;text-align:right}.controls-hint{font-size:.8rem;color:#94a3b8;line-height:1.6;background:#0f172ab3;padding:10px 14px;border-radius:10px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.06)}.controls-hint kbd{display:inline-block;background:#ffffff1a;border:1px solid rgba(255,255,255,.15);border-radius:4px;padding:2px 6px;font-family:inherit;font-size:.75rem;color:#e2e8f0;margin:0 1px}.zone-panel{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:min(520px,90vw);max-height:80vh;overflow-y:auto;background:#0f172aeb;border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:28px;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);pointer-events:auto;transition:opacity .35s ease,transform .35s ease;box-shadow:0 24px 60px #0006}.zone-panel.hidden{opacity:0;transform:translate(-50%,-45%);pointer-events:none}.zone-panel::-webkit-scrollbar{width:6px}.zone-panel::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:3px}#close-panel{position:absolute;top:14px;right:16px;background:none;border:none;color:#94a3b8;font-size:1.5rem;cursor:pointer;line-height:1;transition:color .2s}#close-panel:hover{color:#f8fafc}#zone-content h2{font-family:Space Grotesk,sans-serif;font-size:1.5rem;font-weight:700;margin-bottom:12px;color:#38bdf8}#zone-content h3{font-family:Space Grotesk,sans-serif;font-size:1.1rem;font-weight:700;margin:16px 0 6px;color:#e2e8f0}#zone-content p,#zone-content li{font-size:.92rem;line-height:1.65;color:#cbd5e1}#zone-content ul{margin-left:18px;margin-top:6px}#zone-content li{margin-bottom:4px}.zone-link,.zone-btn{display:inline-flex;align-items:center;gap:8px;color:#e2e8f0;text-decoration:none;background:#38bdf81a;border:1px solid rgba(56,189,248,.25);padding:8px 14px;border-radius:8px;font-size:.9rem;transition:background .2s,border-color .2s}.zone-link:hover,.zone-btn:hover{background:#38bdf833;border-color:#38bdf880}.zone-btn{background:#38bdf82e;border-color:#38bdf866;font-weight:600;cursor:pointer}.zone-btn:hover{background:#38bdf84d}.zone-tag{display:inline-block;background:#38bdf81f;color:#38bdf8;font-size:.72rem;font-weight:600;padding:3px 10px;border-radius:20px;margin:3px 3px 0 0;border:1px solid rgba(56,189,248,.2)}@media (max-width: 640px){.hud-top-left h1{font-size:1.35rem}.controls-hint{font-size:.72rem;padding:8px 10px}}