.mbp-spdf-form{max-width:780px;padding:26px;background:#fff;border:1px solid #e5e7eb;border-radius:16px}
.mbp-spdf-logo{max-height:80px;max-width:280px;display:block;margin-bottom:18px}
.mbp-spdf-form label{display:block;font-weight:700;margin:14px 0}
.mbp-spdf-form input,.mbp-spdf-form textarea,.mbp-spdf-form select{width:100%;margin-top:6px;padding:11px;border:1px solid #d1d5db;border-radius:9px}
.mbp-spdf-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.mbp-spdf-signature-wrap{border:2px dashed #9ca3af;border-radius:12px;background:#fafafa;padding:10px;margin-bottom:10px}
.mbp-spdf-canvas{width:100%;height:220px;display:block;background:#fff;border-radius:8px;touch-action:none}
.mbp-spdf-submit,.mbp-spdf-clear{border:0;border-radius:9px;padding:12px 18px;cursor:pointer;font-weight:700}
.mbp-spdf-submit{background:#0057a8;color:#fff}.mbp-spdf-clear{background:#e5e7eb;color:#111;margin-bottom:18px}
.mbp-spdf-success{padding:18px;border-radius:12px;background:#f0fdf4;border:1px solid #bbf7d0}.mbp-spdf-error{padding:18px;border-radius:12px;background:#fef2f2;border:1px solid #fecaca}
.mbp-spdf-hp{position:absolute;left:-9999px;height:0;overflow:hidden}.mbp-spdf-note{font-size:13px;color:#555}
@media(max-width:700px){.mbp-spdf-row{grid-template-columns:1fr;gap:0}}