:root{--background:#0f172a;--surface:#1e293bb3;--surface-border:#ffffff1a;--primary:#38bdf8;--primary-glow:#38bdf880;--secondary:#818cf8;--text-main:#f8fafc;--text-muted:#94a3b8;--accent:#facc15;--danger:#ef4444;--success:#10b981}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--background);color:var(--text-main);background-image:radial-gradient(circle at 15%,#38bdf814,#0000 25%),radial-gradient(circle at 85% 30%,#818cf814,#0000 25%);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;overflow-x:hidden}.glass-panel{background:var(--surface);-webkit-backdrop-filter:blur(12px);border:1px solid var(--surface-border);border-radius:16px;padding:24px;box-shadow:0 8px 32px #0000004d}.btn-primary{background:linear-gradient(135deg, var(--primary), var(--secondary));color:#fff;cursor:pointer;box-shadow:0 4px 15px var(--primary-glow);border:none;border-radius:8px;padding:12px 24px;font-weight:600;transition:all .3s}.btn-primary:hover{box-shadow:0 6px 20px var(--primary-glow);transform:translateY(-2px)}.btn-secondary{color:var(--text-main);border:1px solid var(--surface-border);cursor:pointer;background:0 0;border-radius:8px;padding:12px 24px;font-weight:600;transition:all .3s}.btn-secondary:hover{border-color:var(--primary);background:#ffffff0d}.input-field{border:1px solid var(--surface-border);width:100%;color:var(--text-main);background:#0f172a99;border-radius:8px;outline:none;padding:12px 16px;transition:border-color .3s}.input-field:focus{border-color:var(--primary);box-shadow:0 0 0 2px #38bdf833}.gradient-text{background:linear-gradient(135deg, var(--primary), var(--secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:.5s ease-out forwards fadeIn}