:root{--font-geist-sans:"Segoe UI";--font-geist-mono:"Consolas";--primary:#3b82f6;--primary-dark:#2563eb;--secondary:#64748b;--background:#f8fafc;--foreground:#0f172a;--card:#fff;--card-foreground:#0f172a;--border:#e2e8f0;--radius:.75rem;--shadow:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.text-center{text-align:center}.btn-lg{padding:1rem 2.5rem;font-size:1.125rem}[data-theme=dark]{--primary:#60a5fa;--primary-dark:#3b82f6;--background:#020617;--foreground:#f8fafc;--card:#1e293b;--card-foreground:#f8fafc;--border:#334155}*{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--background);max-width:100vw;color:var(--foreground);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input,textarea,select{font-family:inherit}.glass{-webkit-backdrop-filter:blur(10px);background:#ffffffb3;border:1px solid #fff3}[data-theme=dark] .glass{background:#1e293bb3;border:1px solid #ffffff1a}.premium-gradient{background:linear-gradient(135deg, var(--primary) 0%, #8b5cf6 100%)}.card{background:var(--card);color:var(--card-foreground);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:2rem}.btn{border-radius:var(--radius);justify-content:center;align-items:center;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);box-shadow:var(--shadow-lg);transform:translateY(-1px)}.form-group{margin-bottom:1.5rem}.form-label{margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}.form-input{border:1px solid var(--border);border-radius:var(--radius);background:var(--card);width:100%;color:var(--foreground);padding:.75rem 1rem;transition:border-color .2s}.form-input:focus{border-color:var(--primary);ring:2px solid var(--primary);outline:none}