* { box-sizing: border-box; margin: 0; }
body { min-height: 100vh; background: #0a0b0f; color: #f1f2f7; font-family: 'Inter', system-ui, sans-serif; overflow: hidden; cursor: crosshair; }
.panel { position: fixed; top: 0; left: 0; right: 0; padding: 28px 32px; pointer-events: none; }
h1 { font-size: 26px; font-weight: 800; letter-spacing: -0.5px; background: linear-gradient(135deg, #6366f1, #8b5cf6 50%, #06b6d4); -webkit-background-clip: text; background-clip: text; color: transparent; }
.panel p { color: #969cad; font-size: 14px; margin-top: 6px; max-width: 520px; }
.panel .stat { color: #f1f2f7; font-size: 15px; margin-top: 12px; }
.panel .hint { font-size: 12.5px; }
.cursor { position: fixed; top: 0; left: 0; pointer-events: none; transition: transform .07s linear; z-index: 10; }
.cursor svg { display: block; filter: drop-shadow(0 1px 2px rgba(0,0,0,.5)); }
.cursor .lab { position: absolute; left: 15px; top: 12px; white-space: nowrap; font-size: 11px; font-weight: 700; color: #fff; padding: 2px 7px; border-radius: 9px; box-shadow: 0 1px 3px rgba(0,0,0,.45); }