/* Legacy layout and paint share one cascade layer. Theme recipes own opt-in appearance. */
@layer legacy {
  #journey-chooser {
    width: min(92rem, calc(var(--dialog-viewport-width, 100vw) - 2rem));
    max-width: calc(var(--dialog-viewport-width, 100vw) - 2rem);
    max-height: calc(var(--dialog-viewport-height, 100dvh) - 2rem);
    padding: clamp(1rem, 3vw, 2rem);
    overflow: auto;
    color: var(--ink, #e5eddd);
    background: var(--panel, #15251f);
  }
  .journey-chooser::backdrop {
    background: #09140de6;
  }
  .journey-chooser[open] {
    display: grid;
    grid-template-rows: auto auto auto auto auto minmax(0, 1fr) auto;
    height: min(56rem, calc(var(--dialog-viewport-height, 100dvh) - 2rem));
  }
  .journey-chooser h2 {
    margin: 0;
    font-size: clamp(1.5rem, 4vw, 2.5rem);
  }
  .journey-filters {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
  }
  .journey-filters label {
    display: grid;
    gap: 0.4rem;
    flex: 1 1 16rem;
  }
  .journey-filters input,
  .journey-filters select {
    width: 100%;
    min-height: 44px;
  }
  .journey-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 13rem), 1fr));
    gap: 0.75rem;
    align-content: start;
    grid-auto-rows: max-content;
    overflow: auto;
    padding: 4px;
  }
  .journey-campaign-rail {
    display: flex;
    gap: 0.5rem;
    min-width: 0;
    overflow-x: auto;
    padding: 4px;
    scroll-padding-inline: 4px;
    scrollbar-width: thin;
  }
  .journey-campaign-rail[hidden] {
    display: none;
  }
  #journey-chooser .journey-campaign-shortcut {
    box-sizing: border-box;
    flex: 0 0 auto;
    min-height: 44px;
    min-block-size: 44px;
    max-width: min(19rem, 72vw);
    padding: 0.5rem 0.75rem;
    overflow: hidden;
    color: #bacdc0;
    text-overflow: ellipsis;
    white-space: nowrap;
    border: 1px solid #799786;
    border-radius: 0.2rem;
    background: #102219;
  }
  #journey-chooser .journey-campaign-shortcut[aria-pressed='true'] {
    color: #07120d;
    border-color: #d7f891;
    background: #d7f891;
  }
  #journey-chooser .journey-card {
    display: grid;
    grid-template-columns: 3rem 1fr;
    gap: 0.35rem 0.75rem;
    min-height: 8rem;
    min-block-size: 8rem;
    padding: 1rem;
    text-align: left;
    border: 1px solid #799786;
    border-radius: 0.35rem;
    background: #182d23;
    color: #f0f5e9;
  }
  #journey-chooser .journey-card::before {
    content: attr(data-campaign-title);
    grid-column: 1 / -1;
    overflow: hidden;
    color: #94c6b0;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-overflow: ellipsis;
    text-transform: uppercase;
    white-space: nowrap;
  }
  #journey-chooser .journey-card[data-campaign-start='true'] {
    border-top: 3px solid #d7f891;
  }
  #journey-chooser .journey-card[data-current='true'] {
    box-shadow: inset 0 0 0 2px #ffcb5c;
  }
  #journey-chooser .journey-card[data-completion-state='earned'] .journey-card-progress {
    color: #ffcb5c;
  }
  #journey-chooser .journey-card[data-availability-state='unavailable'] {
    border-color: #b87373;
  }
  @media (max-height: 480px) {
    #journey-chooser {
      padding: 0.5rem 1rem;
    }
    #journey-chooser > p {
      margin: 0.25rem 0;
      font-size: 0.85rem;
    }
    #journey-chooser h2 {
      font-size: 1.35rem;
      line-height: 1.1;
    }
    #journey-chooser .journey-filters {
      flex-wrap: nowrap;
    }
    #journey-chooser .journey-filters label {
      min-width: 0;
    }
    #journey-chooser #journey-back {
      margin-top: 0.35rem;
    }
  }
  .journey-card-number {
    grid-row: span 3;
    font-size: 2rem;
    color: #c7e78e;
  }
  .journey-card strong {
    min-width: 0;
    font-size: 1.1rem;
    overflow-wrap: anywhere;
  }
  .journey-card-campaign {
    grid-column: 2;
    min-width: 0;
    overflow-wrap: anywhere;
  }
  .journey-card-progress {
    color: #c7e78e;
    font-size: 0.85rem;
  }
  .journey-card-edition,
  .journey-card-tags,
  .journey-card-action {
    grid-column: 1 / -1;
    overflow-wrap: anywhere;
  }
  .mission-library-chooser:not(.mission-library-detailed)
    .journey-card
    :is(
      .journey-card-campaign,
      .journey-card-edition,
      .journey-card-tags,
      .journey-card-challenge,
      .journey-card-route,
      .journey-card-mastery
    ) {
    display: none;
  }
  .mission-library-chooser:not(.mission-library-detailed) .journey-card-illustrated {
    grid-template-rows: auto auto auto auto auto auto;
  }
  .mission-library-chooser:not(.mission-library-detailed) .journey-card-illustrated::before {
    grid-column: 1 / -1;
    grid-row: 1;
  }
  .mission-library-chooser:not(.mission-library-detailed) .journey-card-number {
    grid-column: 1;
    grid-row: 2;
  }
  .mission-library-chooser:not(.mission-library-detailed) .journey-card > strong {
    grid-column: 2;
    grid-row: 2;
  }
  .mission-library-chooser:not(.mission-library-detailed) .journey-card-progress {
    grid-column: 1 / -1;
    grid-row: 3;
  }
  .mission-library-chooser:not(.mission-library-detailed)
    .journey-card-illustrated
    > .journey-card-map {
    grid-column: 1 / -1;
    grid-row: 4;
  }
  .mission-library-chooser:not(.mission-library-detailed) .journey-card-picture-status {
    grid-column: 1 / -1;
    grid-row: 5;
  }
  .mission-library-chooser:not(.mission-library-detailed) .journey-card-action {
    grid-column: 1 / -1;
    grid-row: 6;
  }
  @media (max-width: 600px) {
    /* Give search its own row. Long translated actions must never collapse the
     editable field; the controls retain their native DOM and keyboard order. */
    #journey-chooser.mission-library-chooser .journey-search-controls {
      display: contents;
    }
    #journey-chooser.mission-library-chooser .journey-search-field {
      grid-column: 1 / -1;
    }
    #journey-chooser.mission-library-chooser #journey-search-clear {
      grid-column: 1;
      min-width: 0;
      white-space: normal;
      overflow-wrap: anywhere;
    }
    #journey-chooser.mission-library-chooser .journey-filter-details {
      grid-column: 2;
    }
  }
  .journey-card-edition {
    color: #bacdc0;
    font-size: 0.85rem;
  }
  .journey-card-tags {
    font-size: 0.85rem;
    color: #f5ffba;
  }
  .journey-card-action {
    font-weight: bold;
    min-height: 1.5em;
  }
  #journey-chooser.mission-library-chooser .journey-filters label {
    flex: 1 1 10rem;
    min-width: 0;
  }
  .journey-search-controls {
    display: flex;
    align-items: end;
    gap: 0.4rem;
    flex: 1 1 16rem;
    min-width: 0;
  }
  #journey-chooser #journey-search-clear {
    box-sizing: border-box;
    flex: 0 0 auto;
    min-height: 44px;
    min-block-size: 44px;
    margin: 0;
    padding: 0.35rem 0.65rem;
  }
  #journey-chooser #journey-search-clear[hidden] {
    display: none;
  }
  .journey-filter-details {
    flex: 3 1 30rem;
    min-width: 0;
  }
  .journey-filter-details > summary {
    display: none;
  }
  .journey-filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
  }
  #journey-chooser .journey-card-detail-control {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-height: 44px;
    min-block-size: 44px;
  }
  #journey-chooser .journey-card-detail-control input {
    width: 1.25rem;
    min-height: 1.25rem;
    flex: 0 0 auto;
  }
  @media (max-height: 480px) {
    #journey-chooser.mission-library-chooser .journey-filters {
      flex-wrap: wrap;
      gap: 0.3rem 0.6rem;
    }
  }
  #journey-chooser .journey-card-illustrated {
    grid-template-columns: 2.5rem 1fr;
    grid-template-rows: auto auto auto auto auto auto 1fr;
    align-content: start;
    height: max-content;
    border-top: 3px solid #94c6b0;
  }
  .journey-card-illustrated .journey-card-number {
    grid-row: 1 / 4;
    font-variant-numeric: tabular-nums;
  }
  .journey-card-map {
    grid-column: 1 / -1;
    grid-row: 4;
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 2;
    margin: 0.5rem 0 0.25rem;
    border: 1px solid #94c6b0;
    image-rendering: pixelated;
    pointer-events: none;
  }
  .journey-card-picture-status {
    grid-column: 1 / -1;
    color: #bacdc0;
    font-size: 0.75rem;
    line-height: 1.25;
  }
  .journey-card-challenge,
  .journey-card-route,
  .journey-card-mastery {
    grid-column: 1 / -1;
    line-height: 1.45;
  }
  .journey-card-challenge {
    color: #f5ffba;
    font-size: 0.8rem;
    letter-spacing: 0.04em;
  }
  .journey-card-route {
    font-size: 0.95rem;
  }
  .journey-card-mastery {
    padding-top: 0.35rem;
    color: #bacdc0;
    font-size: 0.8rem;
  }
  @media (max-height: 480px) and (min-width: 600px) {
    .journey-cards {
      grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr));
    }
    #journey-chooser .journey-card-illustrated {
      grid-template-columns: 2rem minmax(0, 1fr) minmax(7rem, 0.8fr);
      grid-template-rows: repeat(6, auto);
      gap: 0.25rem 0.5rem;
      padding: 0.5rem;
    }
    .journey-card-illustrated > strong,
    .journey-card-illustrated > span:not([class]),
    .journey-card-illustrated .journey-card-progress {
      grid-column: 2;
    }
    .journey-card-illustrated .journey-card-map {
      grid-column: 3;
      grid-row: 1 / 4;
      align-self: center;
      justify-self: end;
      max-width: 10rem;
      margin: 0;
    }
  }
  @media (min-width: 601px) and (max-width: 899px) and (min-height: 481px) {
    #journey-chooser.mission-library-chooser .journey-cards {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }
  }
  @media (min-width: 900px) and (max-width: 1199px) {
    #journey-chooser.mission-library-chooser .journey-cards {
      grid-template-columns: repeat(4, minmax(0, 1fr));
    }
  }
  @media (min-width: 1200px) {
    #journey-chooser.mission-library-chooser .journey-cards {
      grid-template-columns: repeat(6, minmax(0, 1fr));
    }
  }
  .journey-card:focus-visible,
  .journey-card:hover {
    outline: 3px solid #d7f891;
    outline-offset: 1px;
  }
  #journey-back {
    margin-top: 1rem;
    min-height: 44px;
  }
  #journey-picture-viewer :is(#journey-picture-retry, #journey-picture-back) {
    min-height: 44px;
  }
  @media (max-height: 480px) and (min-width: 600px) {
    #journey-picture-viewer[open] {
      display: grid;
      grid-template-columns: minmax(0, 2fr) minmax(11rem, 0.75fr);
      grid-template-rows: auto minmax(0, 1fr) auto auto;
      gap: 0.5rem 1rem;
      align-items: start;
      max-height: calc(var(--dialog-viewport-height, 100dvh) - 1rem);
    }
    #journey-picture-title {
      grid-column: 2;
      grid-row: 1;
      margin: 0;
    }
    #journey-picture-viewer canvas {
      grid-column: 1;
      grid-row: 1 / -1;
      align-self: center;
      width: 100%;
      max-height: calc(var(--dialog-viewport-height, 100dvh) - 2rem);
      object-fit: contain;
    }
    #journey-picture-status {
      grid-column: 2;
      grid-row: 2;
      margin: 0;
    }
    #journey-picture-retry {
      grid-column: 2;
      grid-row: 3;
      width: 100%;
    }
    #journey-picture-back {
      grid-column: 2;
      grid-row: 4;
      width: 100%;
    }
  }
  .journey-mode-pictures {
    box-sizing: border-box;
    width: min(58rem, calc(var(--dialog-viewport-width, 100vw) - 2rem));
    max-width: calc(var(--dialog-viewport-width, 100vw) - 2rem);
    max-height: calc(var(--dialog-viewport-height, 100dvh) - 2rem);
    padding: clamp(1rem, 3vw, 2rem);
    overflow: auto;
    color: var(--ink, #e5eddd);
    background: var(--panel, #15251f);
  }
  .journey-mode-pictures::backdrop {
    background: #09140de6;
  }
  .journey-mode-pictures > header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
  }
  .journey-mode-pictures > header h2,
  .journey-mode-picture-card h3 {
    margin: 0;
  }
  .journey-mode-pictures button {
    min-height: 44px;
  }
  .journey-mode-picture-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 14rem), 1fr));
    gap: 0.75rem;
  }
  .journey-mode-picture-card {
    display: grid;
    gap: 0.5rem;
    align-content: start;
    padding: 1rem;
    border: 1px solid #799786;
    background: #182d23;
  }
  .journey-mode-picture-card p {
    margin: 0;
  }
  .journey-mode-picture-viewer {
    display: grid;
    gap: 0.75rem;
  }
  .journey-mode-picture-viewer[hidden] {
    display: none;
  }
  .journey-mode-picture-viewer canvas {
    display: block;
    width: 100%;
    height: auto;
    max-height: 60dvh;
    object-fit: contain;
    image-rendering: pixelated;
  }
  .journey-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: end;
  }
  .journey-footer button {
    min-height: 44px;
  }
  #journey-chooser #coop-library-status,
  #journey-chooser #race-library-status {
    display: grid;
    gap: 0.25rem;
    min-width: 0;
  }
  #journey-chooser #coop-library-status p,
  #journey-chooser #race-library-status p {
    margin: 0;
    font-size: 0.8rem;
    line-height: 1.25;
  }
  #journey-chooser #coop-library-remote-feedback {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
  }
  #journey-chooser #coop-library-remote-feedback[hidden] {
    display: none;
  }
  #journey-chooser #coop-library-remote-status {
    flex: 1 1 auto;
    min-width: 0;
  }
  #journey-chooser #coop-library-remote-retry {
    flex: 0 0 auto;
    min-height: 44px;
    min-block-size: 44px;
    margin: 0;
  }
  .mission-library-setup {
    flex-basis: 100%;
    min-width: 0;
  }
  .mission-library-setup[open] {
    max-height: min(22rem, 38dvh);
    overflow: auto;
  }
  .mission-library-setup .content-switcher,
  .mission-library-setup .deck-footer {
    display: none;
  }
  #journey-chooser.mission-library-chooser[open] {
    grid-template-rows: auto auto auto auto auto minmax(0, 1fr) auto auto;
    overflow: hidden;
  }
  @media (max-width: 600px), (max-height: 720px) {
    #journey-chooser.mission-library-chooser {
      width: calc(var(--dialog-viewport-width, 100vw) - 1rem);
      max-width: calc(var(--dialog-viewport-width, 100vw) - 1rem);
      height: calc(var(--dialog-viewport-height, 100dvh) - 1rem);
      max-height: calc(var(--dialog-viewport-height, 100dvh) - 1rem);
      padding: 0.5rem;
      grid-template-rows: auto auto auto auto minmax(9rem, 1fr) auto auto;
      gap: 0.35rem;
    }
    #journey-chooser.mission-library-chooser h2 {
      margin: 0;
      font-size: 1.25rem;
      line-height: 1.2;
    }
    .mission-library-chooser .journey-library-copy {
      display: none;
    }
    #journey-chooser.mission-library-chooser .journey-filters {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 0.5rem;
      align-items: end;
    }
    /* Field-kit dialog details have panel spacing; these are compact controls. */
    #journey-chooser.mission-library-chooser .journey-filter-details,
    #journey-chooser.mission-library-chooser .mission-library-setup {
      margin: 0;
      padding: 0;
      border: 0;
      min-block-size: 0;
    }
    #journey-chooser.mission-library-chooser .journey-search-field {
      margin: 0;
      gap: 0;
    }
    #journey-chooser.mission-library-chooser #journey-search {
      box-sizing: border-box;
      min-height: 44px;
      min-block-size: 44px;
      margin: 0;
    }
    .mission-library-chooser .journey-search-field > .journey-filter-label {
      position: absolute;
      width: 1px;
      height: 1px;
      clip-path: inset(50%);
      overflow: hidden;
      white-space: nowrap;
    }
    .mission-library-chooser .journey-filter-details {
      position: relative;
    }
    #journey-chooser.mission-library-chooser .journey-filter-details > summary {
      display: flex;
      align-items: center;
      box-sizing: border-box;
      min-height: 44px;
      min-block-size: 44px;
      padding: 0.35rem 0.65rem;
      border: 1px solid #799786;
      border-radius: 0.35rem;
      cursor: pointer;
    }
    .mission-library-chooser .journey-filter-details > summary::after {
      content: ' +';
      margin-inline-start: 0.4rem;
    }
    .mission-library-chooser .journey-filter-details[open] > summary::after {
      content: ' −';
    }
    .mission-library-chooser .journey-filter-options {
      position: absolute;
      z-index: 3;
      top: calc(100% + 0.35rem);
      right: 0;
      width: min(28rem, calc(var(--dialog-viewport-width, 100vw) - 3rem));
      max-height: min(24rem, 55dvh);
      overflow: auto;
      padding: 0.75rem;
      gap: 0.65rem;
      border: 1px solid #94c6b0;
      border-radius: 0.35rem;
      background: var(--panel, #15251f);
      box-shadow: 0 0.75rem 1.5rem #0008;
    }
    #journey-chooser .journey-card-detail-control {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      min-height: 44px;
    }
    #journey-chooser .journey-card-detail-control input {
      width: 1.25rem;
      min-height: 1.25rem;
      flex: 0 0 auto;
    }
    #journey-chooser.mission-library-chooser #journey-chooser-status {
      margin: 0;
      font-size: 0.8rem;
      line-height: 1.25;
    }
    #journey-chooser.mission-library-chooser .journey-cards {
      min-height: 9rem;
      gap: 0.5rem;
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    #journey-chooser.mission-library-chooser .journey-card {
      grid-template-columns: 2rem minmax(0, 1fr);
      min-height: 44px;
      min-block-size: 44px;
      padding: 0.5rem;
      gap: 0.2rem 0.5rem;
    }
    .mission-library-chooser .journey-card-number {
      font-size: 1.35rem;
    }
    .mission-library-chooser .journey-card strong {
      font-size: 1rem;
    }
    .mission-library-chooser .journey-card-edition,
    .mission-library-chooser .journey-card-tags,
    .mission-library-chooser .journey-card-progress {
      font-size: 0.75rem;
      line-height: 1.2;
    }
    #journey-chooser.mission-library-chooser .journey-card-map {
      margin-top: 0.2rem;
    }
    #journey-chooser.mission-library-chooser .journey-footer {
      gap: 0.35rem;
      margin: 0;
      padding: 0;
      align-items: start;
    }
    #journey-chooser.mission-library-chooser .journey-footer > button {
      box-sizing: border-box;
      min-height: 44px;
      min-block-size: 44px;
      margin: 0;
    }
    #journey-chooser.mission-library-chooser #journey-back {
      margin-top: 0;
    }
    .mission-library-chooser .mission-library-setup {
      flex: 1 1 13rem;
    }
    #journey-chooser.mission-library-chooser .mission-library-setup > summary {
      display: flex;
      align-items: center;
      box-sizing: border-box;
      min-height: 44px;
      min-block-size: 44px;
      padding: 0.35rem 0.5rem;
    }
    .mission-library-chooser .mission-library-setup[open] {
      flex-basis: 100%;
      max-height: 38dvh;
    }
  }
  /* Large text keeps one useful reading column on narrow screens. Mission cards
   remain ordinary buttons in the same DOM order; this changes neither
   selection identity nor controller traversal. */
  @media (max-width: 600px) {
    .game-shell[data-text-size='large'] #journey-chooser.mission-library-chooser .journey-cards {
      grid-template-columns: minmax(0, 1fr);
    }
  }
  @media (max-width: 380px) {
    #journey-chooser.mission-library-chooser .journey-cards {
      grid-template-columns: minmax(0, 1fr);
    }
  }
  @media (min-width: 601px) and (max-width: 899px) and (max-height: 720px) {
    #journey-chooser.mission-library-chooser .journey-cards {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }
  }
  @media (min-width: 900px) and (max-width: 1199px) and (max-height: 720px) {
    #journey-chooser.mission-library-chooser .journey-cards {
      grid-template-columns: repeat(4, minmax(0, 1fr));
    }
  }
  @media (min-width: 1200px) and (max-height: 720px) {
    #journey-chooser.mission-library-chooser .journey-cards {
      grid-template-columns: repeat(4, minmax(0, 1fr));
    }
  }
  @media (max-height: 480px) {
    #journey-chooser #coop-library-status,
    #journey-chooser #race-library-status {
      max-height: 5rem;
      overflow: auto;
      scroll-padding: 4px;
    }
    #journey-chooser.mission-library-chooser .journey-footer {
      position: relative;
    }
    #journey-chooser.mission-library-chooser .mission-library-setup[open] {
      flex-basis: 13rem;
      max-height: none;
      overflow: visible;
    }
    /* Keep Back and the setup summary in place while the existing fields scroll. */
    #journey-chooser.mission-library-chooser .mission-library-setup > .mission-picker-setup-fields {
      position: absolute;
      z-index: 3;
      bottom: calc(100% + 0.35rem);
      left: 0;
      right: 0;
      max-height: min(24rem, calc(var(--dialog-viewport-height, 100dvh) - 8rem));
      overflow: auto;
      padding: 0.75rem;
      border: 1px solid #94c6b0;
      border-radius: 0.35rem;
      background: var(--panel, #15251f);
      box-shadow: 0 -0.75rem 1.5rem #0008;
    }
  }

  /* Unified level gallery: one vertical scroll surface, fixed card geometry and
   Field Kit signal colours. Company editions may override the semantic tokens. */
  #journey-chooser.mission-library-chooser {
    --level-card-bg: var(--fk-panel-raised, #182531);
    --level-card-bg-selected: color-mix(
      in srgb,
      var(--fk-panel-raised, #182531) 84%,
      var(--fk-cyan, #78dce8)
    );
    --level-card-line: var(--fk-line, #425563);
    --level-card-focus: var(--fk-cyan, #78dce8);
    --level-card-award: var(--fk-amber, #f4bf62);
    --level-card-muted: var(--fk-muted, #a5b2bb);
    box-sizing: border-box;
    min-height: 0;
    padding-block-start: clamp(0.75rem, 2vw, 1.5rem);
    padding-inline: clamp(0.75rem, 2vw, 1.5rem);
    padding-inline-end: clamp(0.75rem, 2vw, 1.5rem);
    overflow: hidden;
    color: var(--fk-text, #f3f0db);
    background:
      radial-gradient(circle at 85% 0%, #173046 0, transparent 35%), var(--fk-bg, #070b12);
  }
  #journey-chooser.mission-library-chooser[open] {
    grid-template-areas:
      'title'
      'copy'
      'filters'
      'status'
      'campaigns'
      'cards'
      'footer';
    grid-template-rows: auto auto auto auto auto minmax(0, 1fr) auto;
    grid-template-columns: minmax(0, 1fr);
  }
  #journey-chooser.mission-library-chooser > h2 {
    grid-area: title;
  }
  #journey-chooser.mission-library-chooser > .journey-library-copy {
    grid-area: copy;
  }
  #journey-chooser.mission-library-chooser > .journey-filters {
    grid-area: filters;
  }
  #journey-chooser.mission-library-chooser > #journey-chooser-status {
    grid-area: status;
  }
  #journey-chooser.mission-library-chooser > .journey-campaign-rail {
    grid-area: campaigns;
  }
  #journey-chooser.mission-library-chooser > .journey-cards {
    grid-area: cards;
  }
  #journey-chooser.mission-library-chooser > .journey-footer {
    grid-area: footer;
  }
  #journey-chooser.mission-library-chooser .journey-cards {
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    touch-action: pan-y;
    -webkit-overflow-scrolling: touch;
    scroll-padding-block: 2.25rem 0.5rem;
    grid-auto-rows: auto;
    scrollbar-gutter: stable;
  }
  #journey-chooser .journey-campaign-heading {
    position: static;
    z-index: 1;
    grid-column: 1;
    grid-row: 1;
    min-width: 0;
    padding: 0;
    overflow: hidden;
    color: var(--level-card-focus);
    background: transparent;
    border: 0;
    font-family: var(--fk-font-mono, monospace);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    line-height: 1.2;
    text-overflow: ellipsis;
    text-transform: uppercase;
    white-space: nowrap;
  }
  #journey-chooser .journey-campaign-heading[hidden] {
    display: none;
  }
  #journey-chooser .journey-card[data-campaign-start='true'] {
    padding-top: 0.58rem;
  }
  #journey-chooser .journey-card[data-campaign-start='true'] .journey-card-number {
    grid-column: 2;
    text-align: end;
  }
  #journey-chooser .journey-campaign-shortcut {
    color: var(--level-card-muted);
    border-color: var(--level-card-line);
    border-radius: 0;
    background: var(--fk-panel, #101923);
  }
  #journey-chooser .journey-campaign-shortcut[aria-pressed='true'] {
    color: var(--fk-bg, #070b12);
    border-color: var(--level-card-focus);
    background: var(--level-card-focus);
  }
  #journey-chooser.mission-library-chooser .journey-card,
  #journey-chooser.mission-library-chooser .journey-card-illustrated {
    position: relative;
    box-sizing: border-box;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: auto minmax(2.45em, auto) auto auto 7rem;
    gap: 0.18rem 0.5rem;
    height: 15rem;
    min-height: 15rem;
    min-block-size: 15rem;
    padding: 0.58rem;
    overflow: hidden;
    color: var(--fk-text, #f3f0db);
    border: 1px solid var(--level-card-line);
    border-top: 2px solid var(--level-card-focus);
    border-radius: 0;
    background: var(--level-card-bg);
    transition:
      border-color var(--fk-motion-fast, 100ms) ease-out,
      background var(--fk-motion-fast, 100ms) ease-out,
      transform var(--fk-motion-fast, 100ms) ease-out;
  }
  #journey-chooser .journey-card::before {
    content: none;
  }
  #journey-chooser .journey-card[data-current='true'] {
    box-shadow: inset 0 0 0 2px var(--level-card-award);
  }
  #journey-chooser .journey-card[data-completion-state='completed'] {
    border-color: color-mix(in srgb, var(--level-card-award) 75%, var(--level-card-line));
  }
  #journey-chooser .journey-card[data-completion-state='completed']::after {
    content: none;
  }
  #journey-chooser .journey-card-meta,
  #journey-chooser .journey-card-progress-group {
    display: contents;
  }
  #journey-chooser .journey-card-check {
    position: absolute;
    top: 0.35rem;
    right: 0.45rem;
    display: none;
    color: var(--level-card-award);
    font-size: 0.9rem;
    font-weight: 900;
  }
  #journey-chooser .journey-card[data-completion-state='completed'] .journey-card-check {
    display: block;
  }
  #journey-chooser .journey-card:focus-visible,
  #journey-chooser .journey-card:hover {
    outline: 2px solid var(--level-card-focus);
    outline-offset: 1px;
    background: var(--level-card-bg-selected);
  }
  #journey-chooser .journey-card:hover {
    transform: translateY(-1px);
  }
  #journey-chooser .journey-card-number {
    grid-column: 1;
    grid-row: 1;
    color: var(--level-card-focus);
    font-family: var(--fk-font-mono, monospace);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    line-height: 1.25;
    text-transform: uppercase;
  }
  #journey-chooser .journey-card > strong {
    grid-column: 1 / -1;
    grid-row: 2;
    display: -webkit-box;
    overflow: hidden;
    font-size: 0.94rem;
    line-height: 1.2;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }
  #journey-chooser .journey-card-campaign {
    grid-column: 1;
    grid-row: 3;
    display: block;
    overflow: hidden;
    color: var(--level-card-muted);
    font-size: 0.7rem;
    line-height: 1.2;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  #journey-chooser .journey-card-position {
    grid-column: 2;
    grid-row: 3;
    color: var(--level-card-muted);
    font-family: var(--fk-font-mono, monospace);
    font-size: 0.7rem;
    font-variant-numeric: tabular-nums;
  }
  #journey-chooser .journey-card-progress {
    grid-column: 1;
    grid-row: 4;
    overflow: hidden;
    color: var(--level-card-muted);
    font-size: 0.68rem;
    line-height: 1.2;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  #journey-chooser .journey-card-stars {
    grid-column: 2;
    grid-row: 4;
    color: var(--level-card-award);
    font-family: var(--fk-font-mono, monospace);
    font-size: 0.82rem;
    letter-spacing: 0.03em;
    line-height: 1;
    white-space: nowrap;
  }
  #journey-chooser .journey-card[data-completion-state='new'] .journey-card-stars,
  #journey-chooser .journey-card[data-completion-state='skipped'] .journey-card-stars {
    color: var(--level-card-line);
  }
  #journey-chooser .journey-card-preview {
    grid-column: 1 / -1;
    grid-row: 5;
    display: block;
    min-height: 7rem;
    overflow: hidden;
    border: 1px solid var(--level-card-line);
    background:
      linear-gradient(90deg, transparent 49%, #78dce812 50%, transparent 51%),
      linear-gradient(#78dce80d 49%, transparent 50%);
    background-size: 1rem 1rem;
  }
  #journey-chooser .journey-card-preview .journey-card-map {
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
    margin: 0;
    object-fit: contain;
    border: 0;
  }
  #journey-chooser .journey-card-action:not([hidden]) {
    position: absolute;
    right: 0.4rem;
    bottom: 0.4rem;
    max-width: calc(100% - 0.8rem);
    min-height: 0;
    padding: 0.18rem 0.35rem;
    overflow: hidden;
    color: var(--fk-bg, #070b12);
    background: var(--level-card-award);
    font-size: 0.65rem;
    line-height: 1.2;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .mission-library-chooser:not(.mission-library-detailed) .journey-card-campaign {
    display: block;
  }
  .mission-library-chooser:not(.mission-library-detailed)
    .journey-card
    :is(
      .journey-card-edition,
      .journey-card-tags,
      .journey-card-challenge,
      .journey-card-route,
      .journey-card-mastery
    ) {
    display: none;
  }
  #journey-chooser.mission-library-detailed .journey-card {
    height: 18rem;
    min-height: 18rem;
  }
  #journey-chooser.mission-library-chooser .journey-footer {
    position: relative;
    z-index: 4;
    box-sizing: border-box;
    flex-wrap: nowrap;
    min-height: calc(44px + 0.6rem);
    margin: 0;
    padding-block: 0.45rem 0.15rem;
    overflow-x: auto;
    overflow-y: hidden;
    border-top: 1px solid var(--level-card-line);
    background: var(--fk-bg, #070b12);
  }
  #journey-chooser.mission-library-chooser .journey-footer > button,
  #journey-chooser.mission-library-chooser .journey-footer > .mission-library-setup {
    flex-shrink: 0;
  }
  #journey-chooser.mission-library-chooser .journey-footer > button {
    box-sizing: border-box;
    min-height: 44px;
    min-block-size: 44px;
    margin: 0;
  }
  #journey-chooser.mission-library-chooser .journey-footer > .mission-library-setup {
    flex-basis: auto;
    min-block-size: 0;
    margin: 0;
    padding: 0;
    border: 0;
  }
  #journey-chooser.mission-library-chooser .mission-library-setup > summary {
    display: flex;
    align-items: center;
    box-sizing: border-box;
    min-height: 44px;
    min-block-size: 44px;
    padding: 0.35rem 0.5rem;
  }
  #journey-chooser.mission-library-chooser .journey-footer > .journey-goal {
    box-sizing: border-box;
    flex: 0 0 auto;
    flex-wrap: nowrap !important;
    width: max-content !important;
    min-height: 44px;
    min-block-size: 44px;
  }
  #journey-chooser.mission-library-chooser .journey-goal > p {
    flex: 0 0 auto !important;
    max-width: 14rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  #journey-chooser.mission-library-chooser .journey-goal > button {
    flex: 0 0 auto;
    min-height: 44px;
    min-block-size: 44px;
    margin: 0;
  }
  #journey-chooser.mission-library-chooser .journey-filter-details > summary,
  #journey-chooser.mission-library-chooser .journey-filter-options,
  #journey-chooser.mission-library-chooser .mission-picker-setup-fields {
    border-color: var(--level-card-line);
    background: var(--fk-panel, #101923);
  }
  @media (max-width: 600px), (max-height: 720px) {
    #journey-chooser.mission-library-chooser {
      width: var(--dialog-viewport-width, 100vw);
      max-width: var(--dialog-viewport-width, 100vw);
      height: 100vh;
      height: var(--dialog-viewport-height, 100dvh);
      max-height: 100vh;
      max-height: var(--dialog-viewport-height, 100dvh);
      padding-top: max(0.45rem, env(safe-area-inset-top));
      padding-right: max(0.45rem, env(safe-area-inset-right));
      padding-bottom: max(0.45rem, env(safe-area-inset-bottom));
      padding-left: max(0.45rem, env(safe-area-inset-left));
      border: 0;
    }
    #journey-chooser.mission-library-chooser[open] {
      grid-template-rows: auto auto auto auto auto minmax(9rem, 1fr) auto;
    }
    #journey-chooser.mission-library-chooser .journey-cards {
      gap: 0.38rem;
    }
    #journey-chooser.mission-library-chooser .journey-card,
    #journey-chooser.mission-library-chooser .journey-card-illustrated {
      height: 13.7rem;
      min-height: 13.7rem;
      min-block-size: 13.7rem;
      grid-template-rows: auto minmax(2.35em, auto) auto auto 6.25rem;
      padding: 0.45rem;
    }
    #journey-chooser .journey-card-preview {
      min-height: 6.25rem;
    }
    #journey-chooser.mission-library-detailed .journey-card {
      height: 16rem;
      min-height: 16rem;
    }
  }
  @media (max-height: 480px) {
    /* On short phone landscapes, keep the useful controls on one line and give
     the gallery the remaining height. Campaigns are still available from the
     filter menu and remain embedded in the uninterrupted card collection. */
    #journey-chooser.mission-library-chooser h2,
    #journey-chooser.mission-library-chooser .journey-campaign-rail {
      display: none;
    }
    #journey-chooser.mission-library-chooser[open] {
      grid-template-areas:
        'filters'
        'status'
        'cards'
        'footer';
      grid-template-rows: auto auto minmax(5.5rem, 1fr) auto;
    }
    #journey-chooser.mission-library-chooser .journey-search-field {
      grid-column: 1;
    }
    #journey-chooser.mission-library-chooser .journey-filter-details {
      grid-column: 2;
      grid-row: 1;
    }
  }
  @media (max-width: 600px) {
    .game-shell[data-text-size='large'] #journey-chooser.mission-library-chooser .journey-card,
    .game-shell[data-text-size='large']
      #journey-chooser.mission-library-chooser
      .journey-card-illustrated {
      height: auto;
      min-height: 11rem;
    }
  }
  @media (prefers-reduced-motion: reduce) {
    #journey-chooser.mission-library-chooser .journey-card {
      transition: none;
    }
    #journey-chooser.mission-library-chooser .journey-card:hover {
      transform: none;
    }
  }

  /* The action dock has two jobs: leave the library and manage the optional
   focused-mission goal. Keep those jobs visually distinct, but in the same
   keyboard and controller order as the DOM. */
  #journey-chooser.mission-library-chooser .journey-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    align-content: start;
    gap: 0.45rem;
    grid-auto-rows: max-content;
    min-width: 0;
    overflow: visible;
  }
  #journey-chooser.mission-library-chooser .journey-footer > button {
    flex: 1 1 10rem;
    min-width: min(100%, 9rem);
    margin: 0;
    white-space: normal;
  }
  #journey-chooser.mission-library-chooser .journey-footer > .mission-library-setup {
    flex: 1 1 13rem;
  }
  #journey-chooser.mission-library-chooser .journey-footer > .journey-goal {
    order: 10;
    display: grid;
    grid-template-columns: minmax(10rem, 1fr) auto;
    align-items: center;
    gap: 0.45rem 0.65rem;
    flex: 999 1 40rem;
    width: auto !important;
    max-width: 100%;
    min-width: min(100%, 24rem);
    padding: 0.35rem;
    border: 1px solid var(--level-card-line);
    background: var(--fk-panel, #101923);
  }
  #journey-chooser.mission-library-chooser #journey-goal-status {
    min-width: 0;
    max-width: none;
    white-space: normal;
    margin: 0;
    overflow-wrap: anywhere;
    color: var(--level-card-muted);
    font-size: 0.78rem;
    line-height: 1.25;
  }
  #journey-chooser.mission-library-chooser #journey-goal-status::before {
    content: '';
    display: inline-block;
    width: 0.45rem;
    height: 0.45rem;
    margin-inline-end: 0.45rem;
    border: 1px solid var(--level-card-focus);
    background: color-mix(in srgb, var(--level-card-focus) 32%, transparent);
  }
  #journey-chooser.mission-library-chooser .journey-goal-actions {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(6.75rem, auto);
    gap: 0.35rem;
  }
  #journey-chooser.mission-library-chooser .journey-goal-actions > button {
    box-sizing: border-box;
    min-height: 44px;
    min-block-size: 44px;
    margin: 0;
    padding: 0.4rem 0.55rem;
    line-height: 1.15;
    white-space: normal;
  }

  @media (max-width: 899px) {
    /* Tablet portrait still needs the gallery to dominate the screen. Keep the
     three primary actions on one target-sized row and the goal on a second,
     instead of inheriting the roomy menu-button proportions. */
    #journey-chooser.mission-library-chooser .journey-footer {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 0.4rem;
    }
    #journey-chooser.mission-library-chooser .journey-footer > button,
    #journey-chooser.mission-library-chooser .journey-footer > .mission-library-setup {
      width: 100%;
      min-width: 0;
      min-height: 44px;
      margin: 0;
      padding: 0.35rem 0.5rem;
      font-size: 0.78rem;
      line-height: 1.15;
    }
    #journey-chooser.mission-library-chooser .journey-footer > .mission-library-setup {
      grid-column: auto;
    }
    #journey-chooser.mission-library-chooser .mission-library-setup > summary {
      justify-content: center;
      min-height: 44px;
      padding: 0.35rem 0.5rem;
      font-size: 0.78rem;
      line-height: 1.15;
      text-align: center;
    }
    #journey-chooser.mission-library-chooser .journey-goal {
      grid-template-columns: minmax(0, 1fr) auto;
      grid-column: 1 / -1;
      gap: 0.35rem;
      min-width: 0;
      padding: 0.25rem;
    }
    #journey-chooser.mission-library-chooser .journey-goal-actions {
      display: flex;
      flex-wrap: wrap;
      justify-content: end;
      gap: 0.35rem;
    }
  }

  @media (max-width: 600px) {
    /* Search, clear and filters form one compact toolbar. The multiplication
     mark is visual only; the localized "Clear search" name remains exposed
     to assistive technology. */
    #journey-chooser.mission-library-chooser .journey-filters {
      grid-template-columns: minmax(0, 1fr) auto;
      align-items: end;
    }
    #journey-chooser.mission-library-chooser .journey-search-controls {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 44px;
      grid-column: 1;
      align-items: end;
      gap: 0.35rem;
      min-width: 0;
    }
    #journey-chooser.mission-library-chooser .journey-search-field {
      grid-column: 1;
      min-width: 0;
    }
    #journey-chooser.mission-library-chooser #journey-search-clear {
      grid-column: 2;
      width: 44px;
      min-width: 44px;
      padding: 0;
      overflow: hidden;
      font-size: 0;
      white-space: nowrap;
    }
    #journey-chooser.mission-library-chooser #journey-search-clear::before {
      content: '×';
      font-size: 1.35rem;
      line-height: 1;
    }
    #journey-chooser.mission-library-chooser #journey-search::-webkit-search-cancel-button {
      display: none;
      -webkit-appearance: none;
    }
    #journey-chooser.mission-library-chooser .journey-filter-details {
      grid-column: 2;
      grid-row: 1;
    }
    #journey-chooser.mission-library-chooser .journey-footer {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 0.4rem;
    }
    #journey-chooser.mission-library-chooser .journey-footer > button,
    #journey-chooser.mission-library-chooser .journey-footer > .mission-library-setup {
      width: 100%;
      min-width: 0;
      min-height: 44px;
      padding: 0.3rem;
      font-size: 0.72rem;
      line-height: 1.1;
    }
    #journey-chooser.mission-library-chooser .journey-footer > .mission-library-setup {
      grid-column: auto;
    }
    #journey-chooser.mission-library-chooser .mission-library-setup > summary {
      justify-content: center;
      padding: 0;
      overflow: hidden;
      font-size: 0;
      white-space: nowrap;
    }
    #journey-chooser.mission-library-chooser .mission-library-setup > summary::before {
      content: '⚙';
      font-size: 1.1rem;
      line-height: 1;
    }
    #journey-chooser.mission-library-chooser .journey-goal {
      grid-template-columns: minmax(0, 1fr) auto;
      grid-column: 1 / -1;
      gap: 0.35rem;
      min-width: 0;
      padding: 0.25rem;
    }
    #journey-chooser.mission-library-chooser .journey-goal-actions {
      display: flex;
      flex-wrap: wrap;
      justify-content: end;
      gap: 0.35rem;
    }
    #journey-chooser.mission-library-chooser .journey-goal-actions > button {
      min-width: 44px;
      padding: 0.25rem 0.4rem;
      font-size: 0.68rem;
    }
    #journey-chooser.mission-library-chooser
      .journey-goal-actions
      > :is(#journey-goal-find, #journey-goal-clear):disabled {
      display: none;
    }
    #journey-chooser.mission-library-chooser #journey-goal-retry:not([hidden]) {
      grid-column: 1 / -1;
    }
  }

  @media (max-width: 380px) {
    #journey-chooser.mission-library-chooser .journey-goal {
      grid-template-columns: minmax(0, 1fr);
    }
    #journey-chooser.mission-library-chooser .journey-goal-actions {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  }

  /* Mission previews are supplementary. In forced-colour mode the native text,
   borders and state cues stay authoritative instead of depending on themed
   raster borders or authored greens and yellows. */
  #journey-chooser .journey-filter-options > .journey-goal {
    grid-column: 1 / -1;
    min-width: 0;
    max-width: 100%;
    padding: 0.5rem 0;
  }
  #journey-chooser .journey-filter-options .journey-goal-actions {
    display: flex;
    flex-wrap: wrap;
  }
  @media (forced-colors: active) {
    #journey-chooser,
    #journey-chooser .journey-card,
    #journey-chooser .journey-campaign-shortcut,
    #journey-chooser .journey-filter-options,
    #journey-chooser .mission-picker-setup-fields {
      color: CanvasText;
      border-color: ButtonText;
      border-image: none;
      background: Canvas;
    }
    #journey-chooser .journey-card[data-current='true'] {
      outline: 2px solid Highlight;
      outline-offset: -4px;
      box-shadow: none;
    }
    #journey-chooser .journey-card[data-completion-state='completed'] .journey-card-progress,
    #journey-chooser .journey-card[data-completion-state='completed'] .journey-card-stars {
      color: LinkText;
    }
    #journey-chooser .journey-card[data-availability-state='unavailable'] {
      color: GrayText;
      border-color: GrayText;
      border-style: dashed;
    }
    #journey-chooser .journey-campaign-shortcut[aria-pressed='true'] {
      color: HighlightText;
      border-color: Highlight;
      background: Highlight;
    }
    #journey-chooser .journey-card-map {
      border-color: ButtonText;
    }
  }
  #journey-backup {
    width: min(36rem, calc(var(--dialog-viewport-width, 100vw) - 2rem));
    height: min(34rem, calc(var(--dialog-viewport-height, 100dvh) - 2rem));
    max-height: calc(var(--dialog-viewport-height, 100dvh) - 2rem);
    overflow: hidden;
    padding: 1rem;
    color: var(--ink, #e5eddd);
    background: var(--panel, #15251f);
  }
  #journey-backup[open] {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    gap: 0.5rem;
  }
  #journey-backup h2 {
    margin: 0;
    font-size: 1.5rem;
  }
  .journey-backup-content {
    overflow: auto;
    padding: 4px;
  }
  .journey-backup-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  #journey-backup::backdrop {
    background: #09140de6;
  }
  .journey-backup label {
    display: grid;
    gap: 0.5rem;
    margin-block: 1rem;
  }
  .journey-backup input {
    max-width: 100%;
    min-height: 44px;
  }
  .journey-backup button {
    min-height: 44px;
    margin-block: 0.25rem;
  }
  .journey-status {
    margin: 0.5rem 0;
    padding: 0.65rem;
    border: 1px solid currentColor;
  }
  .journey-status button {
    min-height: 44px;
  }
  /* Use the existing menu target: persistence changes never resize the arena or
   add a control over the field. Shape and text supplement the amber color. */
  .game-shell #shell-menu {
    position: relative;
  }
  .game-shell #shell-menu[data-journey-unsaved='true'] {
    box-shadow: inset 0 0 0 2px #f3c84b;
  }
  .game-shell #shell-menu .journey-save-badge {
    position: absolute;
    top: 0;
    right: 0;
    display: grid;
    place-items: center;
    width: 1em;
    height: 1em;
    color: #080d1c;
    background: #f3c84b;
    font-size: 1rem;
    font-weight: bold;
    line-height: 1;
  }
  .game-shell #shell-menu .journey-save-badge[hidden] {
    display: none;
  }
  /* Compact flight hides branding spans; this status is not branding. */
  body.field-kit.game-shell:is([data-flight-state='running'], [data-flight-layout='preparing'])
    #shell-menu
    .journey-save-badge:not([hidden]) {
    display: grid;
  }
  .game-shell .game-overlay .journey-save-options {
    color: #f3c84b;
    border-color: #f3c84b;
  }
  .field-kit.game-shell .game-overlay .overlay-actions #journey-save-options {
    grid-column: 1 / -1;
  }
  .game-shell #journey-save-status {
    color: #f3c84b;
    overflow-wrap: anywhere;
  }
  .game-shell #journey-save-status p {
    margin-block: 0 0.5rem;
  }
  body.journey-preview.game-shell .shell-bar #shell-packs {
    display: inline-flex;
    align-items: center;
  }
  body.journey-preview.game-shell .shell-bar #journey-skip {
    max-width: 8rem;
    white-space: normal;
  }
}