/* Order Hub — iPhone / mobile Safari layout (PWA standalone) */

html {
  -webkit-text-size-adjust: 100%;
}

body {
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

html.standalone body {
  padding-top: env(safe-area-inset-top);
}

.mobile-nav {
  display: none;
}

@media (max-width: 768px) {
  .main-nav {
    display: none;
  }

  .mobile-nav {
    display: flex;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 900;
    justify-content: space-around;
    gap: 2px;
    padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.96);
    border-top: 1px solid var(--border-soft);
    box-shadow: 0 -4px 20px rgba(37, 99, 235, 0.1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }

  .mobile-tab {
    flex: 1;
    min-width: 0;
    max-width: 88px;
    padding: 6px 4px 4px;
    border: none;
    border-radius: 10px;
    background: transparent;
    color: var(--muted);
    font: inherit;
    font-size: 10px;
    line-height: 1.2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
  }

  .mobile-tab-icon {
    font-size: 18px;
    line-height: 1;
  }

  .mobile-tab.active {
    color: var(--accent);
    background: var(--accent-light);
  }

  .page-shell {
    padding-bottom: calc(72px + env(safe-area-inset-bottom));
  }

  .topbar {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .topbar-brand {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 8px;
  }

  .topbar-brand h1 {
    font-size: 1.15rem;
  }

  #logoutBtn {
    align-self: flex-end;
    padding: 8px 14px;
    font-size: 13px;
  }

  .upload-row {
    flex-direction: column;
  }

  .upload-row input.field-input {
    min-width: 0;
  }

  .upload-row .btn-primary,
  .gift-actions .btn-primary,
  .gift-actions .secondary {
    width: 100%;
  }

  .gift-actions {
    flex-direction: column;
  }

  .table-head {
    flex-direction: column;
    align-items: stretch;
  }

  .table-head .secondary,
  .table-head .btn-primary {
    width: 100%;
  }

  .admin-create-form {
    flex-direction: column;
    align-items: stretch;
  }

  .admin-create-form .field-input {
    min-width: 0;
    width: 100%;
  }

  .modal-card {
    width: calc(100% - 16px);
    max-height: calc(92vh - env(safe-area-inset-top));
    margin: auto 8px calc(8px + env(safe-area-inset-bottom));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .pack-modal-card {
    max-height: calc(96vh - env(safe-area-inset-top));
  }

  .packing-grid {
    grid-template-columns: 1fr;
  }

  .receive-input {
    font-size: 16px;
  }

  .field-input,
  .gift-input,
  textarea.field-input {
    font-size: 16px;
  }

  .alert-banner {
    font-size: 13px;
  }

  .orders-pager {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 768px) and (display-mode: standalone) {
  .topbar {
    padding-top: 4px;
  }
}

.ios-install-tip {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--accent-light);
  border: 1px solid var(--border-soft);
  font-size: 13px;
  color: var(--text);
  line-height: 1.5;
}

.ios-install-tip.hidden {
  display: none;
}