.wrap{max-width:720px;}
    .card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:var(--shadow);margin-top:14px;}
    .card h2{margin:0 0 10px;font-size:18px;font-weight:800;}
    .form-grid{display:grid;gap:10px;margin-top:8px;}
    .form-grid label{display:grid;gap:6px;font-weight:700;font-size:13px;color:#374151;}
    .form-grid input{padding:10px 12px;border:1px solid var(--line);border-radius:12px;font-size:14px;}
    .actions{display:flex;gap:10px;justify-content:flex-end;margin-top:10px;flex-wrap:wrap;}
    .back-btn{border:1px solid var(--line);background:#fff;border-radius:12px;padding:8px 14px;font-weight:700;cursor:pointer;box-shadow:var(--shadow);}
    .save-btn{border:none;border-radius:12px;padding:10px 16px;font-weight:800;background:linear-gradient(135deg,#18a168,#1095d6);color:#fff;cursor:pointer;box-shadow:0 10px 20px rgba(16,149,214,.25);}
    .hint{font-size:12px;color:#6b7280;line-height:1.6;margin-top:6px;}