:root{font-family:system-ui,-apple-system,"Yu Gothic",sans-serif;color:#243b53;background:#f0f9ff;font-size:17px;line-height:1.7;color-scheme:light}
*{box-sizing:border-box}body{margin:0;padding:24px 16px}main{max-width:640px;margin:4vh auto;padding:32px;background:white;border-radius:18px;box-shadow:0 8px 30px #07598510}
.brand{font-weight:700;text-decoration:none;color:#087bb5}h1{font-size:1.6rem;line-height:1.4}h2{font-size:1.15rem}a{color:#087bb5;text-underline-offset:4px}label{display:block;margin:18px 0}input:not([type=checkbox]){display:block;width:100%;font:inherit;padding:10px;border:1px solid #7da7bf;border-radius:8px;margin-top:6px}button{font:inherit;font-weight:600;background:#38bdf8;color:#083344;padding:12px 20px;border:0;border-radius:8px;cursor:pointer}button:disabled{opacity:.55;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #e6a33b;outline-offset:3px}.check{display:flex;align-items:flex-start;gap:10px;font-size:.9rem}.check input{margin-top:7px}#message{min-height:1.7em;white-space:pre-line}hr{border:0;border-top:1px solid #d6eaf5;margin:28px 0}li{margin:18px 0}li small{display:block}li button{margin-top:8px;font-size:.9rem;background:#795144}[hidden]{display:none!important}nav{margin-top:25px}@media(max-width:480px){main{padding:24px 20px;margin:0 auto}button{width:100%}}

button:not(:disabled):hover{background:#7dd3fc}li button:not(:disabled):hover{background:#946553}
li button{color:#fff}li button+button{margin-left:12px}
@media(max-width:480px){li button+button{margin-left:0}}
.family-table-wrap{overflow-x:auto}.family-table{width:100%;border-collapse:collapse;table-layout:fixed}.family-table caption{text-align:left;font-weight:700;margin-bottom:12px}.family-table th,.family-table td{text-align:left;vertical-align:top;padding:12px 8px;border-bottom:1px solid #d6eaf5;overflow-wrap:anywhere}.family-table small{display:block}.family-table button{font-size:.85rem;margin:6px 6px 0 0;padding:10px}.family-table input{min-width:0}.danger{background:#795144;color:#fff}.danger:not(:disabled):hover{background:#946553}
.registration-qr-actions{display:flex;flex-wrap:wrap;gap:10px}#registration-video{display:block;width:100%;max-height:360px;object-fit:contain;background:#172b3a;border-radius:8px;margin:12px 0}#registration-qr-message{white-space:pre-line}