*{box-sizing:border-box}html,body{margin:0;padding:0;overflow-x:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#f4f7fb}.signup-container{min-height:calc(100vh - 70px);display:flex;justify-content:center;align-items:center;padding:20px;box-sizing:border-box}.signup-card{background:white;padding:30px;width:100%;max-width:420px;border-radius:14px;box-shadow:0 12px 35px #00000014;box-sizing:border-box}.signup-card h2{margin-bottom:6px;font-size:28px}.signup-card p{margin-bottom:25px;color:#666;font-size:15px}label{font-weight:600;font-size:15px;display:block;margin-bottom:6px}input,select,textarea{width:100%;padding:12px;margin-bottom:14px;border-radius:8px;border:1px solid #ddd;box-sizing:border-box;font-size:16px;background:#fff}input:-webkit-autofill{box-shadow:0 0 0 1000px #fff inset}.field-error{color:#d60000;font-size:13px;margin-top:-8px;margin-bottom:14px;display:block}.signup-btn{width:100%;padding:14px;background:#2b7cff;color:#fff;border:none;border-radius:8px;font-weight:600;font-size:15px;cursor:pointer;transition:.2s ease}.signup-btn:hover{background:#1e66e5}.signup-btn:disabled{opacity:.6;cursor:not-allowed}.captcha-inline{display:flex;align-items:center;gap:10px;margin-bottom:14px}.captcha-inline input{width:80px;margin-bottom:0}.form-message{margin-top:10px;font-size:14px;color:#16a34a}.affiliate-program-box{margin:22px 0 28px;padding:18px;background:#f5f7ff;border:1px solid #dfe5ff;border-radius:10px}.affiliate-program-box h3{margin:0 0 10px;font-size:20px;color:#222}.affiliate-program-box p{margin:0 0 10px;font-size:14px;line-height:1.5;color:#555}.affiliate-signup-link{display:inline-block;margin-top:4px;color:#2b6eea;font-weight:700;text-decoration:underline}.affiliate-signup-link:hover{color:#d81b60}.gift-highlight{margin:18px 0;padding:14px 16px;background:#fff7e6;border:1px solid #f0c36d;border-radius:8px;color:#7a4b00;font-size:15px;line-height:1.5}.gift-highlight strong{font-size:16px}.gift-highlight p{margin:6px 0 0;color:#5f470f}.footer{margin-top:40px;padding:20px;text-align:center;background:#f9fafb}.footer-links{margin-top:10px;display:flex;justify-content:center;gap:20px}@media (max-width: 480px){.signup-card{padding:22px}.signup-card h2{font-size:24px}}.conversation-header{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:14px 20px;background:#ffffff;border-bottom:1px solid #e5e7eb;position:sticky;top:0;z-index:1000}.nav-link{font-size:.95rem;font-weight:600;color:#0f4c81;text-decoration:none}.nav-link:first-child{justify-self:start}.nav-link:last-child{justify-self:end}.text-logo.horizontal{display:flex;align-items:center;gap:2px;font-size:1.6rem;font-weight:800;background:linear-gradient(90deg,#3b6cff,#c45cff,#ff8c6b);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.primary-button{background:#4f46e5;color:#fff;border:none}.secondary-button{background:#ffffff;border:1px solid #ccc}.danger-button{background:#e11d48;color:#fff}