.buyer-profile-page,.buyer-prefs-field,.buyer-portal{--brand-50:#f9fafb;--brand-100:#f3f4f6;--brand-200:#e5e7eb;--brand-300:#d1d5db;--brand-500:#374151;--brand-600:#111827;--brand-700:#1f2937;--brand-800:#111827}.hero-gradient{background:linear-gradient(160deg,#0f0f0f 0%,#1a1a1a 60%,#262626 100%)}.buyer-card{border:1px solid var(--border,#e8ecef);background:#fff;border-radius:1rem}.btn-primary{color:#fff;background:var(--brand-600,var(--brand-600));border:none;border-radius:.75rem;justify-content:center;align-items:center;font-weight:600;transition:background .15s;display:inline-flex}.btn-primary:hover{background:var(--brand-700,var(--brand-700))}.page-container{width:100%;max-width:80rem;margin-left:auto;margin-right:auto;padding-left:1rem;padding-right:1rem}.text-brand-300{color:#9ab4c4}.text-brand-600{color:var(--brand-600,var(--brand-600))}.text-brand-700,.hover\:text-brand-700:hover{color:#374151}.animate-scale-in{animation:.35s ease-out marketplace-auth-scale-in}@keyframes marketplace-auth-scale-in{0%{opacity:0;transform:scale(.98)}to{opacity:1;transform:scale(1)}}