:root{--bg-primary: #0d1117;--bg-secondary: #161b22;--bg-tertiary: #21262d;--border: #30363d;--text-primary: #e6edf3;--text-secondary: #8b949e;--accent-blue: #58a6ff;--accent-green: #39d353;--accent-orange: #f78166}*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden;background:var(--bg-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans,Helvetica,Arial,sans-serif;color:var(--text-primary)}#three-canvas{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:var(--bg-primary);display:flex;align-items:center;justify-content:center;z-index:100;transition:opacity .5s ease}#loading-screen.hidden{opacity:0;pointer-events:none}#loading-content{text-align:center;max-width:400px;padding:2rem}.loading-title{font-size:2.5rem;font-weight:700;color:var(--accent-blue);margin-bottom:.5rem;letter-spacing:-.02em}#loading-status{color:var(--text-secondary);font-size:.9rem;margin-bottom:1.5rem;min-height:1.2em}#loading-bar-wrap{width:100%;height:4px;background:var(--bg-tertiary);border-radius:2px;overflow:hidden;border:1px solid var(--border)}#loading-bar{height:100%;width:0%;background:linear-gradient(90deg,var(--accent-green),var(--accent-blue));border-radius:2px;transition:width .3s ease}#instructions{position:fixed;top:0;right:0;bottom:0;left:0;background:#0d1117d9;display:flex;align-items:center;justify-content:center;z-index:50;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);cursor:pointer}#instructions.hidden{display:none}#instructions-content{text-align:center;max-width:380px;padding:2.5rem;background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px}#instructions-content h2{font-size:1.75rem;font-weight:700;color:var(--accent-blue);margin-bottom:.4rem}#instructions-content>p{color:var(--text-secondary);font-size:.875rem;margin-bottom:1.5rem}.controls-list{display:flex;flex-direction:column;gap:.6rem;margin-bottom:1.5rem}.control-row{display:flex;align-items:center;gap:.75rem;font-size:.875rem;color:var(--text-secondary)}kbd{display:inline-flex;align-items:center;justify-content:center;min-width:2.5rem;padding:.2rem .5rem;background:var(--bg-tertiary);border:1px solid var(--border);border-radius:4px;font-family:inherit;font-size:.8rem;color:var(--text-primary);white-space:nowrap}.hint{color:var(--text-secondary);font-size:.8rem;font-style:italic}#crosshair{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:20px;height:20px;pointer-events:none;z-index:10;display:none}#crosshair:before,#crosshair:after{content:"";position:absolute;background:#fffc;border-radius:1px}#crosshair:before{width:2px;height:100%;left:50%;transform:translate(-50%)}#crosshair:after{width:100%;height:2px;top:50%;transform:translateY(-50%)}#crosshair.visible{display:block}#tooltip{position:fixed;top:calc(50% - 40px);left:50%;transform:translate(-50%);background:var(--bg-secondary);border:1px solid var(--border);border-radius:6px;padding:.4rem .75rem;font-size:.8rem;color:var(--text-primary);pointer-events:none;z-index:20;white-space:nowrap;opacity:0;transition:opacity .15s ease}#tooltip.visible{opacity:1}#made-with-badge{position:fixed;bottom:14px;left:16px;font-size:.7rem;color:var(--text-secondary);text-decoration:none;background:var(--bg-secondary);border:1px solid var(--border);border-radius:6px;padding:.3rem .6rem;z-index:200;transition:border-color .15s ease,color .15s ease;white-space:nowrap}#made-with-badge:hover{border-color:var(--accent-green);color:var(--text-primary)}#made-with-badge .badge-name{color:var(--accent-blue);font-weight:600}#made-with-badge .badge-user{color:var(--accent-green)}#minimap{position:fixed;bottom:16px;right:16px;width:160px;height:160px;border:1px solid var(--border);border-radius:8px;background:var(--bg-secondary);z-index:10;display:none}#minimap.visible{display:block}#teleport-badge{position:fixed;right:16px;top:50%;transform:translateY(-50%);font-size:.8rem;color:var(--text-secondary);background:var(--bg-secondary);border:1px solid var(--border);border-radius:6px;padding:.35rem .65rem;z-index:45;display:none;gap:.4rem;align-items:center;pointer-events:auto;cursor:pointer;white-space:nowrap}#teleport-badge kbd{min-width:auto;padding:.1rem .35rem;font-size:.75rem}#teleport-badge.visible{display:flex}#directory{position:fixed;top:0;right:0;bottom:0;left:0;background:#0d1117eb;z-index:60;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);overflow-y:auto}#directory-inner{max-width:640px;width:90%;padding:2rem}#directory-inner h2{font-size:1.5rem;color:var(--accent-blue);margin-bottom:1rem;text-align:center}.dir-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.6rem}.dir-card{display:flex;flex-direction:column;gap:.25rem;padding:.75rem;background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;cursor:pointer;text-align:left;color:var(--text-primary);font-family:inherit;font-size:.85rem;transition:border-color .15s ease}.dir-card:hover{border-color:var(--accent-blue)}.dir-lobby{width:100%;text-align:center;margin-bottom:.8rem;font-weight:600;color:var(--accent-green)}.dir-card-name{font-weight:600;display:flex;align-items:center;gap:.4rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dir-card-meta{font-size:.75rem;color:var(--text-secondary)}.dir-lang-dot{display:inline-block;width:10px;height:10px;border-radius:50%;flex-shrink:0}#mobile-controls{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;pointer-events:none}#mobile-joystick-zone{position:absolute;left:0;bottom:0;width:50%;height:60%;pointer-events:auto;touch-action:none}#mobile-look-zone{position:absolute;right:0;top:0;width:50%;height:100%;pointer-events:auto;touch-action:none}#mobile-joystick-base{position:fixed;width:100px;height:100px;border-radius:50%;border:2px solid rgba(88,166,255,.3);background:#58a6ff0d;display:none}#mobile-joystick-thumb{position:absolute;top:50%;left:50%;width:40px;height:40px;margin:-20px 0 0 -20px;border-radius:50%;background:#58a6ff66;transition:none}#mobile-tap-start{position:fixed;bottom:30%;left:50%;transform:translate(-50%);padding:1rem 2rem;background:var(--bg-secondary);border:1px solid var(--accent-blue);border-radius:12px;color:var(--accent-blue);font-size:1.2rem;font-family:inherit;pointer-events:auto;display:flex;align-items:center;justify-content:center;touch-action:manipulation}