*{box-sizing:border-box}
:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#14213d}
body{margin:0;min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top left,rgba(80,160,255,.30),transparent 34rem),#f4f7fb}
.register-shell{width:min(520px,calc(100% - 30px));padding:30px 0}
.register-card{background:#fff;border:1px solid #dce5ef;border-radius:22px;padding:30px;box-shadow:0 24px 70px rgba(25,55,90,.14)}
.eyebrow{margin:0;font-size:.72rem;font-weight:850;letter-spacing:.13em;color:#2b70c9}
h1{margin:8px 0 8px;font-size:2rem}
.subtitle{margin:0 0 22px;color:#69758a;line-height:1.5}
form{display:grid;gap:14px}
label{display:grid;gap:7px;font-size:.86rem;font-weight:750;color:#4d5a70}
input{width:100%;border:1px solid #cbd7e5;border-radius:11px;padding:12px 13px;font:inherit;outline:none}
input:focus{border-color:#2b70c9;box-shadow:0 0 0 3px rgba(43,112,201,.12)}
button{border:0;border-radius:11px;padding:13px;background:#2b70c9;color:#fff;font:inherit;font-weight:850;cursor:pointer}
button:disabled{opacity:.65;cursor:wait}
.message{margin-bottom:15px;padding:11px 12px;border-radius:10px;font-weight:700}
.error{background:#ffe9ed;color:#a3263d}
.login-link{text-align:center;color:#68748a}
.login-link a,.customer-link{color:#2b70c9;font-weight:750}
.customer-link{display:block;text-align:center;text-decoration:none}