.proof-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:28px}
.proof-upload.btn{min-width:0;max-width:100%;white-space:normal;text-align:center;min-height:48px;line-height:1.35}
@media(max-width:540px){.proof-actions>.btn,.proof-upload.btn{width:100%}}