.mobile-chrome,
.mobile-nav-backdrop,
.mobile-nav-close {
  display: none;
}

@media (max-width: 1100px) {
  .shell {
    display: block;
    min-height: 100vh;
  }

  .shell.is-mobile-nav-open {
    overflow: hidden;
  }

  body:has(.shell.is-mobile-nav-open) {
    overflow: hidden;
  }

  .mobile-chrome {
    position: sticky;
    top: 0;
    z-index: 80;
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 56px;
    padding: 10px 14px;
    padding-top: max(10px, env(safe-area-inset-top));
    padding-left: max(14px, env(safe-area-inset-left));
    padding-right: max(14px, env(safe-area-inset-right));
    background: var(--sidebar-bg);
    border-bottom: 1px solid var(--sidebar-line);
  }

  .mobile-nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 44px;
    height: 44px;
    min-height: 44px;
    padding: 0;
    border: 1px solid transparent;
    border-radius: 10px;
    background: transparent;
    color: #ffffff;
    cursor: pointer;
  }

  .mobile-nav-toggle svg {
    width: 22px;
    height: 22px;
  }

  .mobile-nav-toggle:hover,
  .mobile-nav-toggle[aria-expanded='true'] {
    background: var(--sidebar-hover);
  }

  .mobile-nav-toggle:focus-visible {
    outline: 2px solid var(--blue);
    outline-offset: 2px;
  }

  .mobile-chrome .brand-logo.small {
    width: 78px;
  }

  .mobile-nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 90;
    background: var(--backdrop);
  }

  .mobile-nav-backdrop[hidden] {
    display: none;
  }

  .content {
    min-height: calc(100vh - 56px);
  }

  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    width: min(300px, 88vw);
    height: 100vh;
    height: 100dvh;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 18px 14px;
    padding-top: max(18px, env(safe-area-inset-top));
    padding-bottom: max(18px, env(safe-area-inset-bottom));
    padding-left: max(14px, env(safe-area-inset-left));
    border-bottom: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    transform: translateX(-105%);
    transition: transform 180ms ease;
    pointer-events: none;
  }

  .shell.is-mobile-nav-open .sidebar {
    transform: translateX(0);
    pointer-events: auto;
  }

  .sidebar-brand {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 0 4px;
  }

  .sidebar-brand .brand-logo.small {
    display: block;
    width: 84px;
  }

  .mobile-nav-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    min-height: 40px;
    margin-left: auto;
    padding: 0;
    border: 1px solid transparent;
    border-radius: 10px;
    background: transparent;
    color: var(--sidebar-muted);
    cursor: pointer;
  }

  .mobile-nav-close svg {
    width: 20px;
    height: 20px;
  }

  .mobile-nav-close:hover {
    background: var(--sidebar-hover);
    color: #ffffff;
  }

  .nav {
    display: grid;
    flex: 0 0 auto;
    gap: 4px;
    margin-top: 22px;
    overflow: visible;
  }

  .nav-section {
    display: none;
  }

  .nav button {
    width: 100%;
    min-height: 48px;
    padding: 0 14px;
    white-space: nowrap;
    font-size: 15px;
  }

  .nav button span {
    display: inline !important;
  }

  .sidebar-toggle {
    display: none !important;
  }

  .sidebar-footer {
    position: relative;
    display: grid;
    flex: 0 0 auto;
    gap: 10px;
    margin-top: auto;
    padding: 14px 8px 4px;
    border-top: 1px solid var(--sidebar-line);
  }

  .sidebar-user {
    padding: 4px;
  }

  .sidebar-user-email {
    display: block;
  }

  .sidebar-logout {
    display: none;
  }

  .sidebar-user-card .user-avatar {
    display: grid;
    place-items: center;
  }

  .user-menu {
    top: auto;
    bottom: calc(100% + 8px);
    right: 0;
    left: 0;
    min-width: 0;
  }

  /* Desktop collapse must not affect the mobile drawer. */
  .shell.is-sidebar-collapsed .sidebar-fade {
    opacity: 1;
    pointer-events: auto;
  }

  .shell.is-sidebar-collapsed .sidebar-brand .brand-logo.small {
    width: 84px;
  }

  .shell.is-sidebar-collapsed .sidebar-user-card {
    background: var(--sidebar-active);
    border-color: var(--sidebar-line);
  }

  .shell.is-sidebar-collapsed .user-menu {
    bottom: calc(100% + 8px);
    left: 0;
    right: 0;
    width: auto;
  }

  .baseline-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  body {
    font-size: 14px;
  }

  button {
    min-height: 42px;
  }

  button.ghost {
    min-height: 38px;
  }

  input,
  select {
    min-height: 42px;
    font-size: 16px;
  }

  .content {
    padding: 16px;
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
    padding-bottom: max(20px, env(safe-area-inset-bottom));
  }

  .title {
    font-size: 19px;
  }

  .subtitle {
    font-size: 13px;
  }

  .topbar,
  .panel-head,
  .pagination {
    align-items: stretch;
    flex-direction: column;
  }

  .topbar .actions,
  .panel-head .actions,
  .pagination .actions {
    width: 100%;
    justify-content: flex-start;
  }

  .pagination-controls {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    width: 100%;
  }

  .page-size {
    justify-content: space-between;
  }

  .panel-head {
    padding: 12px 14px;
  }

  .opta-table {
    min-width: 0;
  }

  .opta-table thead {
    display: none;
  }

  .opta-table .fixture-day-row {
    display: block;
  }

  .opta-table .fixture-day-row th {
    display: block;
    padding: 14px 14px 6px;
    border-bottom: 1px solid var(--line-soft);
    color: var(--muted);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }

  .opta-table tbody tr.row-toggle {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 4px 8px;
    padding: 10px 14px;
    border-bottom: 1px solid var(--line-soft);
  }

  .opta-table tbody:last-child tr:last-child {
    border-bottom: 0;
  }

  .opta-table td,
  .opta-table tbody:not(:last-child) tr:last-child td {
    padding: 0;
    border-bottom: 0;
    background: transparent;
  }

  .opta-table td:nth-child(1) {
    display: contents;
  }

  .opta-table .match-cell-name {
    grid-column: 1 / -1;
    min-width: 0;
    font-size: 14px;
  }

  .opta-table td:nth-child(2),
  .opta-table td:nth-child(3),
  .opta-table td[data-status='upcoming'] {
    display: none;
  }

  .opta-table td:nth-child(4) {
    grid-column: 3;
    grid-row: 2;
  }

  .opta-table td:nth-child(5) {
    grid-column: 2;
    grid-row: 2;
  }

  .opta-table .state-pill {
    padding: 0 8px;
    font-size: 11.5px;
  }

  .opta-table .fixture-row-meta {
    display: block;
    grid-column: 1;
    grid-row: 2;
    overflow: hidden;
    color: var(--muted);
    font-size: 12.5px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .opta-table .coverage-label {
    display: none;
  }

  .opta-table .team-matchup {
    display: flex;
    width: auto;
    min-width: 0;
  }

  .coverage-head {
    flex-wrap: wrap;
    gap: 10px 12px;
  }

  .coverage-head-text {
    flex: 1 1 0;
  }

  .coverage-head-meter {
    order: 3;
    width: 100%;
  }

  .coverage-head-meter .coverage-bar {
    flex: 1;
    width: auto;
  }

  .fixture-detail .detail-grid {
    grid-template-columns: 1fr;
    gap: 0;
    border: 1px solid var(--line-soft);
    border-radius: 8px;
    background: var(--panel);
  }

  .fixture-detail .detail-item {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    border: 0;
    border-radius: 0;
    background: transparent;
  }

  .fixture-detail .detail-item + .detail-item {
    border-top: 1px solid var(--line-soft);
  }

  .fixture-detail .detail-item strong {
    text-align: right;
  }

  .opta-id-chip {
    height: 36px;
  }

  .mobile-chrome {
    gap: 10px;
    padding: 8px 12px;
    padding-top: max(8px, env(safe-area-inset-top));
    padding-left: max(12px, env(safe-area-inset-left));
    padding-right: max(12px, env(safe-area-inset-right));
  }

  .live-tabs {
    width: 100%;
    overflow-x: auto;
  }

  .live-tabs button {
    flex: 1 0 auto;
    min-width: max-content;
  }

  .panel-body {
    padding: 14px;
  }

  .grid.two,
  .baseline-grid,
  .split {
    grid-template-columns: 1fr;
  }

  .actions {
    width: 100%;
    gap: 8px;
  }

  .actions button,
  .actions select {
    flex: 1 1 auto;
  }

  .toolbar-select {
    width: 100%;
    min-width: 0;
  }

  .live-detail-summary {
    flex-wrap: wrap;
    gap: 7px 10px;
    padding: 12px 14px;
  }

  .section-head {
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
    padding: 14px;
  }

  .resolver-filters {
    display: grid;
    grid-template-columns: 1fr;
    padding: 14px;
  }

  .resolver-filters label {
    min-width: 0;
  }

  th,
  td {
    padding: 10px 12px;
  }

  table {
    min-width: 560px;
  }

  .expand-inner {
    padding: 12px 14px 14px;
  }

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

  .modal-backdrop {
    padding: 0;
    align-items: stretch;
  }

  .modal,
  .modal-form {
    width: 100%;
    max-width: 100%;
    max-height: 100vh;
    border-radius: 0;
  }

  .modal-form {
    height: 100vh;
  }

  .modal-header {
    padding: 14px 16px;
    padding-top: max(14px, env(safe-area-inset-top));
  }

  .modal-toolbar {
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 16px;
  }

  .modal-toolbar .toolbar-select {
    flex: 1 1 140px;
  }

  .modal-body {
    padding: 14px 16px;
  }

  .modal-actions {
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px 16px;
    padding-bottom: max(12px, env(safe-area-inset-bottom));
  }

  .modal-actions button {
    flex: 1 1 auto;
  }

  .modal-preview-body .table-wrap {
    max-height: none;
  }

  .confirm-modal {
    grid-template-columns: 36px 1fr;
    gap: 12px;
    padding: 18px;
  }

  .login {
    padding: 16px;
    padding-top: max(24px, env(safe-area-inset-top));
    padding-bottom: max(24px, env(safe-area-inset-bottom));
  }

  .login-panel {
    padding: 24px;
  }

  .login-title {
    margin-top: 22px;
    font-size: 22px;
  }

  .toast {
    right: 12px;
    left: 12px;
    bottom: max(12px, env(safe-area-inset-bottom));
    justify-content: center;
  }
}