:root{color:#1c1916;background:radial-gradient(circle at top,rgba(207,148,59,.28),transparent 24rem),linear-gradient(180deg,#f6efe5,#efe6da);font-family:Segoe UI,sans-serif;line-height:1.5;font-weight:400}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input{font:inherit}.shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1.25rem}.panel{width:min(100%,28rem);padding:1.75rem;border-radius:1.5rem;background:#ffffffeb;box-shadow:0 1.2rem 3rem #30221024}.eyebrow{margin:0 0 .75rem;color:#8f6c37;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.title{margin:0;font-size:1.75rem;line-height:1.1}.message{margin:.9rem 0 0;color:#5c554e}.retailer{margin-top:1.25rem;padding:.95rem 1rem;border-radius:1rem;background:#f8f2e9;color:#453d35}.error{margin-top:1rem;padding:.85rem 1rem;border-radius:1rem;background:#fff0ec;color:#a1432e}.cta{width:100%;margin-top:1.25rem;border:none;border-radius:1rem;padding:1rem 1.25rem;background:#1c1916;color:#fff;font-weight:700;cursor:pointer;transition:transform .2s ease,opacity .2s ease}.cta:disabled{opacity:.7;cursor:default}.cta:not(:disabled):active{transform:translateY(1px)}@media (max-width: 640px){.panel{padding:1.4rem}.title{font-size:1.5rem}}