@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";*{box-sizing:border-box;margin:0;padding:0}body{color:#fff;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#0a0a0a;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:#0a0a0a}::-webkit-scrollbar-thumb{background:linear-gradient(#6c63ff,#4f46e5);border-radius:3px}.gradient-text{background:linear-gradient(135deg,#6c63ff 0%,#a78bfa 50%,#4f46e5 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.glass-card{-webkit-backdrop-filter:blur(20px);background:#141414cc;border:1px solid #6c63ff26;box-shadow:0 8px 32px #0006}.glow{box-shadow:0 0 40px #6c63ff1a,0 0 80px #6c63ff0d}.btn-gradient{background:linear-gradient(135deg,#6c63ff 0%,#4f46e5 100%);border:none;transition:all .3s}.btn-gradient:hover{transform:translateY(-2px);box-shadow:0 8px 30px #6c63ff4d}.input-glow:focus{border-color:#6c63ff;box-shadow:0 0 0 3px #6c63ff26,0 0 20px #6c63ff0d}.card-hover{border:1px solid #2a2a2a;transition:all .3s cubic-bezier(.4,0,.2,1)}.card-hover:hover{border-color:#6c63ff;transform:translate(6px);box-shadow:0 4px 24px #6c63ff14}.badge-easy{color:#22c55e;background:#22c55e1a;border:1px solid #22c55e33;border-radius:20px;padding:2px 12px;font-size:12px;font-weight:600}.badge-medium{color:#eab308;background:#eab3081a;border:1px solid #eab30833;border-radius:20px;padding:2px 12px;font-size:12px;font-weight:600}.badge-hard{color:#ef4444;background:#ef44441a;border:1px solid #ef444433;border-radius:20px;padding:2px 12px;font-size:12px;font-weight:600}