/* Angelehnt an das UDE-Template (Open Sans, UDE-Blau, eckige Kanten, graue Linien) */
:root{--ude-blue:#003b7a;--ude-blue-dark:#002a57;--line:#c6c6c6;--muted:#666;--bg-soft:#f2f5f8;--err:#b00020;--ok:#1b6e3a}
*{box-sizing:border-box}
html,body{margin:0;background:#fff;color:#000;font:16px/1.5 "Open Sans",Arial,sans-serif}
.box{border:1px solid var(--line);border-top:4px solid var(--ude-blue);background:#fff;padding:22px 24px}
.eyebrow{margin:0 0 2px;color:var(--muted);font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;font-weight:600}
h1,h2{margin:0 0 6px;color:var(--ude-blue);font-weight:600;font-size:1.45rem;line-height:1.25}
.lead{margin:0 0 16px;color:#222}
form{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px}
.full{grid-column:1/-1}
label{display:block;font-weight:600;font-size:.92rem;margin-bottom:3px}
input[type=text],input[type=email]{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:0;font:inherit;background:#fff;color:#000}
input:focus{outline:2px solid var(--ude-blue);outline-offset:0;border-color:var(--ude-blue)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.85rem;color:#222}
.consent input{margin-top:4px;width:16px;height:16px;flex:0 0 auto;accent-color:var(--ude-blue)}
.consent label{font-weight:400;font-size:.85rem;margin:0}
a{color:var(--ude-blue)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.row{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
button{background:var(--ude-blue);color:#fff;border:0;border-radius:0;padding:10px 26px;font:inherit;font-weight:600;cursor:pointer}
button:hover{background:var(--ude-blue-dark)}
button[disabled]{opacity:.6;cursor:wait}
.msg{font-weight:600;font-size:.92rem}
.msg.ok{color:var(--ok)}.msg.err{color:var(--err)}
.done{background:var(--bg-soft);border-left:4px solid var(--ok);padding:14px 16px;margin-top:4px}
.done strong{display:block;color:var(--ok)}
.small{font-size:.8rem;color:var(--muted);margin:10px 0 0}
body.standalone{padding:40px 16px}
body.standalone .box{max-width:720px;margin:0 auto}
.back{display:none}
body.standalone .back{display:block}
@media (max-width:600px){form{grid-template-columns:1fr}.box{padding:18px 16px}}