.vxac-card{
  max-width: 820px;
  margin: 24px auto;
  padding: 24px;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(0,0,0,.05);
}
.vxac-title{ margin: 0 0 6px 0; font-size: 28px; line-height: 1.2; }
.vxac-subtitle{ margin: 0 0 18px 0; color: rgba(0,0,0,.65); }
.vxac-form{ margin-top: 10px; }
.vxac-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 680px){ .vxac-grid{ grid-template-columns: 1fr; } }
.vxac-field{ margin-bottom: 14px; }
.vxac-field label{ display: block; font-weight: 600; margin-bottom: 6px; }
.vxac-field input{
  width: 100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,.16);
  background: #fff;
  outline: none;
}
.vxac-field input:focus{ border-color: rgba(0,0,0,.35); }
.vxac-field--inline{ display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.vxac-help{ margin: 8px 0 0; font-size: 12px; color: rgba(0,0,0,.55); }
.vxac-button{
  display: inline-block;
  padding: 12px 16px;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  font-weight: 700;
}
.vxac-alert{
  padding: 12px 14px;
  border-radius: 12px;
  margin: 14px 0;
  border: 1px solid rgba(0,0,0,.1);
}
.vxac-alert--error{ background: rgba(220, 38, 38, .08); }
.vxac-alert--success{ background: rgba(16, 185, 129, .10); }
.vxac-alert ul{ margin: 0; padding-left: 18px; }
.vxac-footnote{ margin-top: 14px; color: rgba(0,0,0,.65); }
.vxac-check{ display: inline-flex; align-items: center; gap: 10px; }
.vxac-check input{ width: auto; }
.vxac-pill{
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,.14);
  font-size: 12px;
  color: rgba(0,0,0,.7);
}
.vxac-row{ display:flex; gap: 12px; align-items:flex-start; }
.vxac-row--space{ justify-content: space-between; }
.vxac-actions{ margin-top: 4px; }
.vxac-link{ text-decoration: none; }
.vxac-hr{ margin: 22px 0; border: 0; border-top: 1px solid rgba(0,0,0,.08); }
.vxac-section h3{ margin: 0 0 10px; }
.vxac-list{ margin: 0; padding-left: 18px; color: rgba(0,0,0,.75); }