@media (max-width: 980px) {
  .hero,
  .grid-main,
  .grid-kpi,
  .filters-grid,
  .import-grid,
  .import-preview,
  .load-detail-columns,
  .risk-cards,
  .fuel-notes,
  .workflow-grid {
    grid-template-columns: 1fr;
  }

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

  .page {
    width: min(100% - 20px, 1240px);
    padding-top: 0;
  }
}

@media (max-width: 620px) {
  .utilization-visual {
    grid-template-columns: 1fr;
  }
}


@media (max-width: 820px) {
  .appbar {
    position: sticky;
    grid-template-columns: 1fr auto;
    gap: 12px;
    top: 0;
    margin-inline: -10px;
    border-top: 0;
    border-radius: 0 0 16px 16px;
  }

  .mobile-menu-button {
    display: grid;
    align-content: center;
    gap: 4px;
  }

  .appnav {
    display: none;
    grid-column: 1 / -1;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    padding-top: 4px;
  }

  .appnav[data-open="true"] {
    display: grid;
  }

  .appnav a {
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(255, 255, 255, 0.035);
    text-align: center;
  }

  .system-status {
    justify-self: end;
  }

  .app-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .system-status {
    display: none;
  }

  .appbar {
    grid-template-columns: 1fr auto;
  }

  .appnav {
    grid-column: 1 / -1;
  }

  .hero-copy,
  .hero-panel,
  .panel,
  .filters-panel {
    padding: 18px;
  }

  .hero-tags span {
    max-width: 100%;
    white-space: normal;
  }

  h1 {
    font-size: clamp(28px, 9vw, 36px);
  }
}

@media (max-width: 720px) {
  .grid-kpi,
  .filters-grid,
  .workflow-grid,
  .import-preview {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .workflow-grid article:last-child {
    grid-column: 1 / -1;
  }

  .fuel-notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .grid-kpi {
    gap: 10px;
  }

  .kpi-card {
    padding: 15px;
  }

  .kpi-card strong {
    font-size: 23px;
  }

  .filters-grid {
    gap: 10px;
  }

  .route-row {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 7px 12px;
  }

  .route-track {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .route-margin {
    grid-column: 2;
    grid-row: 1;
  }

  .table-shell {
    overflow: visible;
  }

  table.responsive-table,
  table.responsive-table tbody,
  table.responsive-table tr,
  table.responsive-table td {
    display: block;
    width: 100%;
    min-width: 0;
  }

  table.responsive-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  table.responsive-table tbody {
    display: grid;
    gap: 12px;
  }

  table.responsive-table tbody tr {
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.025);
  }

  table.responsive-table tbody tr[data-managed-item] {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 12px;
  }

  table.responsive-table tbody tr.load-detail-row {
    margin-top: -12px;
    padding: 0;
    border-top: 0;
    border-color: rgba(75, 214, 255, 0.22);
    border-radius: 0 0 14px 14px;
    background: transparent;
  }

  table.responsive-table tbody tr.load-row[aria-expanded="true"] {
    border-color: rgba(75, 214, 255, 0.22);
    border-radius: 14px 14px 0 0;
  }

  table.responsive-table td {
    display: block;
    padding: 8px 0;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  table.responsive-table td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 4px;
  }

  table.responsive-table tbody tr.load-row td:nth-child(3),
  table.responsive-table tbody tr.load-row td:nth-child(8),
  table.responsive-table tbody tr[data-managed-item] td:last-child {
    grid-column: 1 / -1;
  }

  table.responsive-table td[colspan] {
    display: block;
  }

  table.responsive-table .load-detail-row td[colspan] {
    padding: 0;
  }

  .load-inline-detail {
    border: 0;
    border-radius: 0 0 14px 14px;
    box-shadow: none;
  }

  table.responsive-table td[colspan]::before {
    display: none;
  }
}

@media (max-width: 390px) {
  .hero-copy,
  .hero-panel,
  .panel,
  .filters-panel,
  .workflow-panel {
    padding: 15px;
  }

  .report-actions,
  .hero-actions {
    display: grid;
    width: 100%;
  }

  .report-button {
    width: 100%;
  }
}

@media (max-width: 720px) {
  .filter-field,
  .filter-field span,
  .filter-field select,
  .table-tools label,
  .table-tools input,
  .table-tools select,
  .table-pagination,
  .table-pagination label,
  .table-pagination select {
    min-width: 0;
    max-width: 100%;
  }

  .filter-field select,
  .table-tools input,
  .table-tools select,
  .table-pagination select {
    width: 100%;
  }

  .panel-head {
    min-width: 0;
    flex-wrap: wrap;
  }

  .panel-head > * {
    min-width: 0;
  }

  .badge,
  .status-chip {
    max-width: 100%;
    white-space: normal;
    overflow-wrap: anywhere;
  }
}

/* WEBSITE-ESSENTIALS-MOTION */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior:auto !important; animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
}