/* Load after page styles so desktop rules cannot override these breakpoints. */
.card-row {
  flex-wrap: wrap;
}

.modal {
  padding: 16px;
  overflow-y: auto;
}

.modal-card {
  max-height: calc(100vh - 32px);
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-top: 64px;
}

.fake-qr,
.fake-qr.large {
  max-width: 100%;
  height: auto;
  aspect-ratio: 1;
}

/* The offer editor needs more room than the other dashboard sections. */
@media (max-width: 1200px) {
  .seller-offer-form {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .seller-offer-form .wide {
    min-width: 0;
  }
}

@media (max-width: 980px) {
  .nav-wrap {
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 10px;
    position: relative;
  }

  .menu-btn {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 8px);
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: var(--surface-strong);
    box-shadow: var(--shadow);
    max-height: calc(100vh - 110px);
    max-height: calc(100dvh - 110px);
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a,
  .nav-menu,
  .nav-menu-trigger {
    width: 100%;
  }

  .nav-links a,
  .nav-menu-trigger {
    justify-content: center;
    min-height: 44px;
    flex-shrink: 0;
  }

  .nav-menu {
    flex-shrink: 0;
  }

  input,
  select,
  textarea {
    font-size: 16px;
  }

  .nav-dropdown {
    position: static;
    min-width: 0;
    margin-top: 6px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    box-shadow: none;
  }

  .hero,
  .guide-hero,
  .guide-pick,
  .guide-video-panel,
  .scan-panel,
  .wallet,
  .auth-card,
  .analytics-grid {
    grid-template-columns: 1fr;
  }

  .product-grid,
  .feature-grid,
  .guide-grade-grid,
  .guide-step-list,
  .guide-columns,
  .store-grid,
  .reward-grid,
  .metric-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .guide-pick {
    grid-template-columns: 1fr;
  }

  .guide-path {
    justify-content: flex-start;
  }

  .hero-visual {
    min-height: 380px;
  }

  .guide-grade-card {
    grid-template-columns: 1fr;
  }

  .guide-grade-code {
    width: 96px;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 30px var(--page-gutter) 64px;
  }

  .brand {
    padding-inline: 0;
    white-space: normal;
  }

  .brand b {
    font-size: 0.9rem;
  }

  .brand small {
    font-size: 0.48rem;
    letter-spacing: 0.16em;
    line-height: 1.4;
  }

  .login-chip {
    max-width: 100px;
    padding: 10px;
    text-align: center;
  }

  .hero,
  .guide-hero {
    padding-top: 24px;
  }

  .auth-card {
    padding: 18px;
    margin: 16px auto;
  }

  .auth-forms,
  .seller-register-fields {
    padding: 12px;
  }

  .modal-card {
    padding: 64px 18px 22px;
  }

  .hero-actions > *,
  .button-stack > * {
    flex: 1 1 auto;
  }

  .primary-btn,
  .ghost-btn {
    padding-block: 12px;
    text-align: center;
  }

  .hero h1,
  .page-head h1,
  .guide-hero h1,
  .auth-card h1 {
    letter-spacing: -2px;
  }

  .product-grid,
  .feature-grid,
  .guide-grade-grid,
  .guide-step-list,
  .guide-columns,
  .guide-video-form,
  .guide-video-card,
  .store-grid,
  .reward-grid,
  .metric-grid,
  .toolbar,
  .event-card,
  .receipt-card,
  .qr-modal {
    grid-template-columns: 1fr;
  }

  .section-head {
    flex-direction: column;
    align-items: start;
  }

  .button-stack {
    justify-content: start;
  }

  .guide-grade-card {
    grid-template-columns: 1fr;
  }

  .guide-grade-code {
    width: 96px;
  }

  .guide-path i {
    width: 18px;
  }

  .auth-actions,
  .access-actions,
  .modal-actions {
    align-items: stretch;
  }

  .auth-actions > *,
  .access-actions > *,
  .modal-actions > * {
    flex: 1 1 100%;
  }

  .bar-row {
    grid-template-columns: 1fr;
  }

}

@media (max-width: 980px) {
  .seller-command,
  .seller-grid,
  .seller-metric-grid,
  .seller-feature-grid,
  .seller-offer-form,
  .seller-offer-grid {
    grid-template-columns: 1fr;
  }

  .seller-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .seller-bar-row {
    grid-template-columns: 1fr;
  }
}