body{margin:0;font:14px/1.5 Comfortaa,Inter,Arial,sans-serif;background:#F0F9FE;color:#111827;display:flex;min-height:100vh;align-items:center;justify-content:center}
.box{background:#fff;border:1px solid #D9E1E8;border-radius:8px;padding:28px;width:min(420px,92vw);box-shadow:0 6px 24px rgba(0,0,0,.06)}
.wide{width:min(720px,94vw)}h1{font-size:20px;margin:0 0 4px}p.s{color:#4B5563;margin:0 0 16px;font-size:13px}
label{display:block;font-weight:600;font-size:12px;margin:10px 0 4px}input,select{width:100%;box-sizing:border-box;padding:10px;border:1px solid #D9E1E8;border-radius:5px;font:inherit}
button,.btn{background:#3B3FA8;color:#fff;border:0;border-radius:5px;padding:10px 16px;font:inherit;font-weight:700;cursor:pointer;margin-top:16px;text-decoration:none;display:inline-block}
.err{background:#FDECEA;color:#C0392B;border:1px solid #F5C6C0;padding:8px 10px;border-radius:5px;margin-bottom:10px}.ok{background:#E8F5EC;color:#1E7A43;border:1px solid #BFE3CC;padding:8px 10px;border-radius:5px;margin-bottom:10px}
table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:8px;border-bottom:1px solid #E5E7EB}a{color:#3B3FA8}.row{display:flex;gap:8px}.row>*{flex:1}