@media (hover: none) and (pointer: coarse), (max-width: 768px) {

  /* ---- Layout ---- */
  .main-wrapper.single-column {
    height: auto;
  }

  .col-content {
    padding: var(--space-2);
  }

  form {
    width: 100%;
  }

  .section-block {
    max-width: 100%;
  }

  /* ---- Tables ---- */
  .table {
    font-size: 1.2rem;
  }

  .table th,
  .table td {
    padding: 0.6rem 0.8rem;
    white-space: nowrap;
  }

  /* ---- Forms ---- */
  .deal-form,
  .customer-form {
    grid-template-columns: 1fr !important;
    gap: 1.6rem;
  }

  .filter-form {
    flex-direction: column;
    align-items: stretch;
    gap: 1.2rem;
  }

  .deal-submit,
  .customer-submit,
  .filter-submit {
    width: 100%;
  }

  /* ---- Header (prevent button collapse) ---- */
  /* allow wrapping instead of squeezing buttons into vertical text */
  .app-header {
    height: auto;
    padding: var(--space-2);
    gap: 0.8rem;
    flex-wrap: wrap;
  }

  .header-title {
    flex: 1 1 100%;
    font-size: 1.4rem;
    line-height: 1.2;
  }

  .app-header .header-nav {
    margin-left: 0;     /* desktop right-align reset */
    flex: 1 1 auto;
    flex-wrap: wrap;
    gap: 0.6rem;
  }

  .app-header form.header-actions {
    margin-left: auto;  /* keep logout at the far right */
  }

  /* ---- Login Page ---- */
  .page-login .main-wrapper.single-column {
    padding-top: 6rem;
  }
}