/* Mobile layout — vertical scroll only, pinch-zoom allowed */

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

html,
body {
  overflow-x: clip;
  max-width: 100%;
}

img,
table,
pre,
code {
  max-width: 100%;
}

.main {
  min-width: 0;
  width: 100%;
}

@media (max-width: 768px) {
  .auth-screen,
  .login-screen {
    padding: 16px;
  }

  .auth-card,
  .login-card {
    padding: 20px 16px;
  }

  .app {
    grid-template-columns: 1fr !important;
    width: 100%;
  }

  /* Legacy stacked/2-col sidebar — skip portal, admin, driver (own drawer chrome). */
  body:not(.portal-app):not(.admin-app):not(.driver-portal-shell) .sidebar {
    position: static;
    padding: 14px 12px;
    gap: 12px;
  }

  .brand {
    margin-bottom: 0;
  }

  body:not(.portal-app):not(.admin-app):not(.driver-portal-shell) .nav {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    overflow: visible !important;
    flex-direction: unset !important;
  }

  body:not(.portal-app):not(.admin-app):not(.driver-portal-shell) .nav-btn {
    text-align: center;
    padding: 10px 8px;
    font-size: 13px;
    border-radius: 10px;
    white-space: normal;
    line-height: 1.3;
  }

  body:not(.portal-app):not(.admin-app):not(.driver-portal-shell) .logout-btn {
    margin-top: 0;
    width: 100%;
  }

  .status-card .primary-btn,
  .status-card .secondary-btn {
    width: 100%;
  }

  body:not(.portal-app):not(.admin-app):not(.driver-portal-shell) .main {
    padding: 14px 12px 24px;
  }

  .topbar,
  .toolbar,
  .toolbar-stack {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .topbar h1,
  .topbar h2 {
    font-size: 1.35rem;
    line-height: 1.25;
  }

  .topbar p {
    font-size: 14px;
  }

  .topbar .secondary-btn,
  .topbar .primary-btn,
  .toolbar .primary-btn {
    width: 100%;
  }

  .toolbar label {
    width: 100%;
    margin: 0;
  }

  .inline-label {
    min-width: 0;
    width: 100%;
  }

  .inline-fields {
    grid-template-columns: 1fr;
  }

  .panel-form,
  .info-box,
  .settings-card,
  .account-card {
    max-width: none;
    padding: 16px;
  }

  .settings-layout,
  .account-layout {
    max-width: none;
  }

  .twofa-code-input {
    max-width: none;
    width: 100%;
  }

  .twofa-qr-wrap {
    padding: 12px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .stat-card {
    padding: 14px;
  }

  .stat-card strong {
    font-size: 24px;
  }

  .table-wrap {
    overflow: visible;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .responsive-table {
    width: 100%;
  }

  .responsive-table thead {
    display: none;
  }

  .responsive-table tbody,
  .responsive-table tr,
  .responsive-table td {
    display: block;
    width: 100%;
  }

  .responsive-table tr {
    margin-bottom: 12px;
    padding: 12px;
    border: 1px solid var(--border, #d7e0ec);
    border-radius: 14px;
    background: var(--panel, #fff);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
  }

  .responsive-table tr.empty-row td {
    text-align: center;
    padding: 20px 12px;
  }

  .responsive-table tr.empty-row td::before {
    display: none;
  }

  .responsive-table td {
    display: grid;
    grid-template-columns: minmax(88px, 34%) 1fr;
    gap: 8px 12px;
    align-items: start;
    padding: 8px 0;
    border-bottom: 1px solid var(--border, #e8edf3);
    text-align: left;
    word-break: break-word;
  }

  .responsive-table td:last-child {
    border-bottom: 0;
    padding-bottom: 0;
  }

  .responsive-table td::before {
    content: attr(data-label);
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--muted, #5f6f86);
  }

  .responsive-table td.action-cell {
    grid-template-columns: 1fr;
  }

  .responsive-table td.action-cell::before {
    margin-bottom: 4px;
  }

  .responsive-table .action-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
  }

  .responsive-table .action-btn,
  .responsive-table select {
    width: 100%;
    max-width: 100%;
  }

  .responsive-table .key-cell code {
    font-size: 11px;
  }

  .card-list,
  .job-card,
  .trip-panel,
  .empty-state {
    width: 100%;
  }

  .job-actions,
  .trip-actions {
    flex-direction: column;
  }

  .job-actions button,
  .trip-actions button {
    width: 100%;
  }

  .modal-backdrop {
    padding: 12px;
    align-items: flex-end;
  }

  .modal {
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: 16px 16px 0 0;
  }

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

  .modal-actions button {
    width: 100%;
  }

  .toast {
    left: 12px;
    right: 12px;
    bottom: 12px;
  }

  .action-group {
    flex-direction: column;
    width: 100%;
  }

  .action-btn {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 400px) {
  body:not(.portal-app):not(.admin-app):not(.driver-portal-shell) .nav {
    grid-template-columns: 1fr;
  }

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