.signup-page{background:#f5f7fa;justify-content:center;align-items:flex-start;min-height:100vh;padding:3rem 1.5rem;display:flex}.signup-container{width:100%;max-width:750px;margin:0 auto}.signup-header{text-align:center;margin-bottom:2rem}.signup-header h1{color:#1f2937;margin:0 0 .75rem;font-size:2rem;font-weight:700}.signup-header p{color:#64748b;max-width:600px;margin:0 auto;font-size:1rem;line-height:1.6}.signup-content{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 8px 30px #00000014}@media (max-width:600px){.signup-page{padding:2rem 1rem}.signup-header h1{font-size:1.6rem}.signup-header p{font-size:.95rem}.signup-content{padding:1.25rem}}