.onboarding-card{max-width:560px;margin:0 auto;padding:2.5rem 2rem;background:#1e1e1e;border:1px solid #333333;border-radius:16px;box-shadow:0 20px 50px #00000040;transition:box-shadow .3s ease}@media(min-width:768px){.onboarding-card{padding:3rem 2.5rem}}.onboarding-card:hover{box-shadow:0 24px 56px #0000004d}.onboarding-title{font-size:1.75rem;font-weight:700;margin-bottom:1rem;color:#fff;letter-spacing:-.02em;line-height:1.3}@media(min-width:768px){.onboarding-title{font-size:2rem;margin-bottom:1.25rem}}.onboarding-text{margin-bottom:1rem;line-height:1.65;color:#e5e5e5;font-size:.95rem}.onboarding-text:last-of-type{margin-bottom:0}.onboarding-email{font-weight:600;font-size:1.05rem;margin:.5rem 0 1.25rem;padding:.75rem 1rem;color:#00d4ff;background:#00d4ff14;border:1px solid rgba(0,212,255,.2);border-radius:10px;display:inline-block}.onboarding-button{margin-top:1.5rem;width:100%;padding:14px 24px;font-size:1rem;font-weight:600;border-radius:12px;transition:all .25s ease}.onboarding-button:disabled{opacity:.8;cursor:wait}.onboarding-button:not(:disabled):hover{transform:translateY(-1px)}.onboarding-form{margin-top:2rem;padding-top:1.75rem;border-top:1px solid #333333}.onboarding-form .onboarding-form-group{margin-bottom:1.25rem}.onboarding-form .onboarding-form-group:last-of-type{margin-bottom:1.5rem}.onboarding-form .onboarding-form-group label{display:block;margin-bottom:.5rem;font-weight:500;font-size:.9rem;color:#e5e5e5}.onboarding-form .onboarding-form-group input{width:100%;padding:12px 16px;border:1px solid #333333;border-radius:12px;background:#111;color:#fff;font-size:1rem;transition:border-color .2s ease,box-shadow .2s ease}.onboarding-form .onboarding-form-group input::placeholder{color:#a3a3a3}.onboarding-form .onboarding-form-group input:focus{outline:none;border-color:#00d4ff;box-shadow:0 0 0 3px #00d4ff1f}.onboarding-form .onboarding-form-group input:disabled{opacity:.7;cursor:not-allowed}.onboarding-form .onboarding-form-group .onboarding-input-readonly{background:#1a1a1a;color:#a3a3a3;cursor:default;border-color:#404040}.onboarding-form .onboarding-form-error{color:#f87171;font-size:.9rem;margin-bottom:1rem;padding:12px 16px;background:#f8717114;border-radius:10px;border:1px solid rgba(248,113,113,.25);line-height:1.4}