*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg-deep:#0a0a1a;--color-bg:#0f0f2a;--color-bg-card:#12122dd9;--color-bg-card-hover:#19193cf2;--color-surface:#16163a;--color-border:#2a2a5a;--color-border-glow:#ff9d00;--color-primary:#ff9d00;--color-primary-light:#fb4;--color-primary-dark:#cc7a00;--color-secondary:#00d4ff;--color-secondary-dark:#09b;--color-danger:#f46;--color-success:#4f8;--color-text:#e8e0d4;--color-text-dim:#8a8296;--color-text-bright:#fff;--font-pixel:"Press Start 2P", monospace;--font-body:"Segoe UI", system-ui, -apple-system, sans-serif;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:40px;--space-2xl:64px;--pixel-border:3px solid var(--color-border);--pixel-border-glow:3px solid var(--color-border-glow)}html,body,#root{width:100%;height:100%;overflow:hidden}body{font-family:var(--font-body);background:var(--color-bg-deep);color:var(--color-text);-webkit-font-smoothing:antialiased}.app-bg{z-index:0;background:radial-gradient(at 20%,#ff9d000f 0%,#0000 50%),radial-gradient(at 80% 20%,#00d4ff0a 0%,#0000 50%),linear-gradient(#0a0a1a 0%,#0f0f2a 40%,#141434 100%);position:fixed;inset:0;overflow:hidden}.app-bg:before{content:"";pointer-events:none;background:repeating-linear-gradient(0deg,#0000,#0000 2px,#00000014 2px 4px);animation:.1s steps(2,end) infinite scanlines;position:absolute;inset:0}@keyframes scanlines{0%{transform:translateY(0)}to{transform:translateY(4px)}}.app-bg:after{content:"";pointer-events:none;background-image:radial-gradient(2px 2px at 10% 20%,#ff9d004d,#0000),radial-gradient(2px 2px at 30% 60%,#00d4ff33,#0000),radial-gradient(1px 1px at 50% 40%,#ffffff26,#0000),radial-gradient(2px 2px at 70% 80%,#ff9d0033,#0000),radial-gradient(1px 1px at 90% 30%,#00d4ff26,#0000),radial-gradient(1px 1px at 15% 85%,#ffffff1a,#0000),radial-gradient(2px 2px at 55% 15%,#fb43,#0000),radial-gradient(1px 1px at 85% 55%,#ffffff1f,#0000);background-size:400px 400px;width:200%;height:200%;animation:30s linear infinite float-particles;position:absolute;top:-50%;left:-50%}@keyframes float-particles{0%{transform:translate(0)}to{transform:translate(-200px,-200px)}}.pixel-card{background:var(--color-bg-card);border:var(--pixel-border);padding:var(--space-lg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);image-rendering:pixelated;transition:all .3s;position:relative}.pixel-card:before,.pixel-card:after{content:"";border:2px solid var(--color-primary);width:8px;height:8px;position:absolute}.pixel-card:before{border-bottom:none;border-right:none;top:-2px;left:-2px}.pixel-card:after{border-top:none;border-left:none;bottom:-2px;right:-2px}.pixel-card:hover{border-color:var(--color-primary-dark);background:var(--color-bg-card-hover);box-shadow:0 0 20px #ff9d0014}.pixel-btn{font-family:var(--font-pixel);border:3px solid var(--color-primary);background:linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);color:var(--color-bg-deep);cursor:pointer;text-transform:uppercase;letter-spacing:1px;box-shadow:0 4px 0 var(--color-primary-dark), 0 6px 12px #0006;outline:none;padding:12px 24px;font-size:10px;transition:all .15s;position:relative}.pixel-btn:hover{box-shadow:0 6px 0 var(--color-primary-dark), 0 8px 16px #00000080, 0 0 20px #ff9d004d;transform:translateY(-2px)}.pixel-btn:active{box-shadow:0 2px 0 var(--color-primary-dark), 0 3px 6px #0000004d;transform:translateY(2px)}.pixel-btn--secondary{background:linear-gradient(180deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);border-color:var(--color-secondary);box-shadow:0 4px 0 var(--color-secondary-dark), 0 6px 12px #0006}.pixel-btn--secondary:hover{box-shadow:0 6px 0 var(--color-secondary-dark), 0 8px 16px #00000080, 0 0 20px #00d4ff4d}.pixel-btn--ghost{border-color:var(--color-border);color:var(--color-text);box-shadow:none;background:0 0}.pixel-btn--ghost:hover{border-color:var(--color-primary);color:var(--color-primary);box-shadow:0 0 12px #ff9d0026}.pixel-btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.pixel-input{font-family:var(--font-pixel);background:var(--color-bg-deep);border:3px solid var(--color-border);color:var(--color-text);outline:none;width:100%;padding:12px 16px;font-size:10px;transition:border-color .2s,box-shadow .2s}.pixel-input:focus{border-color:var(--color-primary);box-shadow:0 0 12px #ff9d0026}.pixel-input::placeholder{color:var(--color-text-dim)}.pixel-title{font-family:var(--font-pixel);color:var(--color-primary);text-shadow:2px 2px 0 var(--color-primary-dark), 0 0 20px #ff9d0066;font-size:20px;line-height:1.6}.pixel-subtitle{font-family:var(--font-pixel);color:var(--color-text-dim);text-transform:uppercase;letter-spacing:2px;font-size:10px}.pixel-text{font-family:var(--font-pixel);color:var(--color-text);font-size:8px;line-height:2}.login-container{z-index:1;width:100%;height:100%;padding:var(--space-md);justify-content:center;align-items:center;display:flex;position:relative}.login-wrapper{align-items:center;gap:var(--space-xl);flex-direction:column;width:100%;max-width:440px;display:flex}.login-title-area{text-align:center;align-items:center;gap:var(--space-md);flex-direction:column;display:flex}.login-title-image{image-rendering:pixelated;filter:drop-shadow(0 4px 16px #ff9d004d);width:280px;height:auto;animation:3s ease-in-out infinite title-float}@keyframes title-float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.login-fox-sprite{image-rendering:pixelated;object-fit:none;width:96px;height:96px;animation:.6s steps(4,end) infinite 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button:hover{color:var(--color-primary)}.game-container{z-index:1;flex-direction:column;width:100%;height:100%;display:flex;position:relative}.game-header{padding:var(--space-sm) var(--space-md);border-bottom:2px solid var(--color-border);z-index:10;justify-content:space-between;align-items:center;gap:var(--space-md);background:#0a0a1ae6;flex-wrap:wrap;display:flex}.game-header-left{align-items:center;gap:var(--space-md);display:flex}.game-header-right{align-items:center;gap:var(--space-sm);display:flex}.game-logo{font-family:var(--font-pixel);color:var(--color-primary);white-space:nowrap;font-size:10px}.game-user-info{font-family:var(--font-pixel);color:var(--color-text-dim);font-size:8px}.game-canvas-wrapper{background:#0b162b;flex:1;position:relative;overflow:hidden}.game-canvas-wrapper canvas{width:100%;height:100%;image-rendering:pixelated;image-rendering:crisp-edges;display:block}.game-hud{top:var(--space-md);left:var(--space-md);gap:var(--space-sm);z-index:5;pointer-events:none;flex-direction:column;display:flex;position:absolute}.hud-item{font-family:var(--font-pixel);color:var(--color-text);border:2px solid var(--color-border);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);align-items:center;gap:var(--space-sm);background:#0a0a1abf;padding:6px 12px;font-size:8px;display:flex}.hud-item .label{color:var(--color-text-dim)}.hud-item .value{color:var(--color-primary)}.hud-item .value--active{color:var(--color-success)}.hud-item .value--danger{color:var(--color-danger)}.gesture-display{bottom:var(--space-lg);right:var(--space-lg);z-index:5;pointer-events:none;position:absolute}.gesture-grid{border:2px solid var(--color-border);background:#0a0a1acc;grid-template-columns:repeat(2,1fr);gap:4px;padding:8px;display:grid}.gesture-cell{width:32px;height:32px;font-family:var(--font-pixel);border:2px solid var(--color-border);color:var(--color-text-dim);justify-content:center;align-items:center;font-size:7px;transition:all .15s;display:flex}.gesture-cell--active{border-color:var(--color-primary);color:var(--color-primary);background:#ff9d0026;box-shadow:0 0 8px #ff9d004d}.status-badge{font-family:var(--font-pixel);border:2px solid;align-items:center;gap:6px;padding:4px 10px;font-size:7px;display:flex}.status-badge--connected{border-color:var(--color-success);color:var(--color-success)}.status-badge--disconnected{border-color:var(--color-text-dim);color:var(--color-text-dim)}.status-dot{background:currentColor;border-radius:50%;width:6px;height:6px}.status-badge--connected .status-dot{animation:1.5s ease-in-out infinite pulse-dot}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.3}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--color-bg-deep)}::-webkit-scrollbar-thumb{background:var(--color-border);border:2px solid var(--color-bg-deep)}::-webkit-scrollbar-thumb:hover{background:var(--color-primary-dark)}.fade-in{animation:.5s forwards fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.glow-text{text-shadow:0 0 10px}