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scale(.9)!important}.nav-arrow--disabled{opacity:.3;cursor:not-allowed;pointer-events:none}.nav-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:64px;height:64px;border:none;border-radius:50%;background:linear-gradient(145deg,#303030,#222);box-shadow:0 3px 8px #000000b3,inset 0 1px #ffffff17,inset 0 -1px #00000080;color:silver;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .1s ease,box-shadow 80ms ease,transform 80ms ease;outline:none;touch-action:manipulation;-webkit-user-select:none;user-select:none}.nav-center:hover:not(.nav-center--disabled):not(.nav-center--loading){background:linear-gradient(145deg,#3a3a3a,#2a2a2a);color:#fff;box-shadow:0 4px 12px #000c,inset 0 1px #ffffff1a,inset 0 -1px #00000080}.nav-center--pressed{transform:translate(-50%,-50%) scale(.92)!important;box-shadow:0 1px 3px #000000e6,inset 0 2px 4px 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#1a1a1a;--remote-body-2: #151515;--remote-edge: #2a2a2a;--btn-bg: #252525;--btn-bg-hover: #333333;--btn-bg-active: #1a1a1a;--btn-text: #e0e0e0;--btn-text-dim: #888888;--btn-border: #3a3a3a;--accent: #2196F3;--accent-dim: #1565C0;--power-color: #ef5350;--power-hover: #c62828;--nav-ring: #2e2e2e;--nav-center: #303030;--nav-center-hover: #3d3d3d;--success: #4caf50;--error: #ef5350;--shadow-deep: 0 20px 60px rgba(0,0,0,.8);--shadow-btn: 0 2px 8px rgba(0,0,0,.6);--shadow-btn-pressed: 0 1px 2px rgba(0,0,0,.8)}html,body{height:100%;background:var(--bg);font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;-webkit-font-smoothing:antialiased}#app{min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:24px 16px 40px;background:radial-gradient(ellipse at top,#1a1f2e,#0f0f0f 60%)}