/* FICS-RD-002: reversible presentation shell. Every rule is flag-scoped. */
#ficsSection.fics-rd2-enabled .fics-layout {
    position: relative;
    max-width: 1600px;
    height: auto;
    min-height: calc(100dvh - 80px);
    overflow: visible;
}

#ficsSection.fics-rd2-enabled .fics-header {
    padding-right: min(300px, 42vw);
}

#ficsSection.fics-rd2-enabled .fics-disclaimer {
    border: 1px solid color-mix(in srgb, var(--accent-color) 28%, var(--border-color));
    background: color-mix(in srgb, var(--accent-color) 8%, var(--bg-secondary));
    color: var(--text-secondary);
}

#ficsSection.fics-rd2-enabled .fics-disclaimer i,
#ficsSection.fics-rd2-enabled .fics-disclaimer strong {
    color: var(--accent-color);
}

#ficsSection.fics-rd2-enabled .fics-game-area[hidden] {
    display: none !important;
}

#ficsSection.fics-rd2-enabled .fics-rd2-shell {
    display: grid;
    grid-template-columns: minmax(540px, 1.7fr) minmax(330px, 0.78fr);
    align-items: start;
    gap: clamp(18px, 2.2vw, 34px);
    min-width: 0;
}

#ficsSection.fics-rd2-enabled .fics-rd2-board,
#ficsSection.fics-rd2-enabled .fics-rd2-workspace,
#ficsSection.fics-rd2-enabled .fics-rd2-workspace-body,
#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot {
    min-width: 0;
}

#ficsSection.fics-rd2-enabled .fics-rd2-board {
    display: grid;
    justify-items: center;
}

#ficsSection.fics-rd2-enabled .fics-board-section {
    width: 100%;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
}

#ficsSection.fics-rd2-enabled .fics-live-board-shell {
    display: flex;
    flex-direction: column;
    width: min(100%, calc(100dvh - 245px), 780px);
    max-width: none;
    margin-inline: auto;
}

#ficsSection.fics-rd2-enabled #ficsTopPlayerBar { order: 1; }
#ficsSection.fics-rd2-enabled #ficsBoardContainer { order: 2; }
#ficsSection.fics-rd2-enabled #ficsBottomPlayerBar { order: 3; }

#ficsSection.fics-rd2-enabled #ficsBoardContainer {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 1 / 1;
    touch-action: none;
    overscroll-behavior: contain;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
}

#ficsSection.fics-rd2-enabled #ficsBoardContainer > .board-b72b1 {
    width: 100% !important;
}

#ficsSection.fics-rd2-enabled #ficsBoardContainer .square-55d63,
#ficsSection.fics-rd2-enabled #ficsBoardContainer .piece-417db {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
}

#ficsSection.fics-rd2-enabled #ficsBoardContainer .piece-417db {
    -webkit-user-drag: none;
}

#ficsSection.fics-rd2-enabled #ficsBoardContainer .fics-tap-selected {
    outline: 3px solid var(--accent-color);
    outline: 3px solid color-mix(in srgb, var(--accent-color) 82%, #ffffff);
    outline-offset: -4px;
    box-shadow: inset 0 0 0 5px color-mix(in srgb, var(--accent-color) 38%, transparent);
}

#ficsSection.fics-rd2-enabled .fics-pending-state {
    position: absolute;
    width: 1px;
    height: 1px;
    min-height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}

#ficsSection.fics-rd2-enabled .fics-pending-state:empty {
    display: none;
}

#ficsSection.fics-rd2-enabled .fics-live-clocks {
    display: none;
}

#ficsSection.fics-rd2-enabled .fics-game-controls {
    display: none !important;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    height: min(calc(100dvh - 160px), 860px);
    min-height: min(620px, calc(100dvh - 80px));
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--border-color) 76%, transparent);
    border-radius: 16px;
    background: color-mix(in srgb, var(--bg-secondary) 94%, #111827);
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.18);
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-head {
    border-bottom: 1px solid var(--border-color);
    background: color-mix(in srgb, var(--bg-tertiary) 72%, transparent);
}

#ficsSection.fics-rd2-enabled .fics-rd2-tabs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

#ficsSection.fics-rd2-enabled .fics-rd2-tabs[data-fics-game-tab-available="true"] {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

#ficsSection.fics-rd2-enabled .fics-rd2-tab {
    min-height: 52px;
    padding: 10px 12px;
    border: 0;
    border-right: 1px solid var(--border-color);
    border-bottom: 3px solid transparent;
    background: transparent;
    color: var(--text-secondary);
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

#ficsSection.fics-rd2-enabled .fics-rd2-tab:last-child {
    border-right: 0;
}

#ficsSection.fics-rd2-enabled .fics-rd2-tab:hover {
    color: var(--text-primary);
    background: rgba(148, 163, 184, 0.08);
}

#ficsSection.fics-rd2-enabled .fics-rd2-tab[aria-selected="true"] {
    border-bottom-color: var(--accent-color);
    background: rgba(59, 130, 246, 0.12);
    color: var(--text-primary);
}

#ficsSection.fics-rd2-enabled .fics-rd2-tab:focus-visible {
    position: relative;
    z-index: 2;
    outline: 3px solid color-mix(in srgb, var(--accent-color) 72%, white);
    outline-offset: -4px;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-body {
    display: block;
    overflow-y: auto;
    padding: 18px;
    min-height: 0;
    outline: none;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot {
    display: grid;
    gap: 0;
    padding: 6px 10px;
    border-top: 1px solid var(--border-color);
    background: color-mix(in srgb, var(--bg-primary) 82%, transparent);
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-connection,
#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-console-section {
    width: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-connection-header {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 8px;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-connection-info {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px 10px;
}

#ficsSection.fics-rd2-enabled:is(
    [data-fics-product-state="DISCONNECTED"],
    [data-fics-product-state="ERROR"]
) .fics-rd2-workspace-foot .fics-connection-info {
    display: none;
}

#ficsSection.fics-rd2-enabled:is(
    [data-fics-product-state="DISCONNECTED"],
    [data-fics-product-state="ERROR"]
) .fics-rd2-workspace-foot .fics-connection-header {
    grid-template-columns: minmax(0, 1fr);
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-identity-status {
    display: none;
    min-width: 0;
    margin: 0;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-status {
    padding: 3px 9px;
    font-size: 12px;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-connection-buttons {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 6px;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot #ficsDisconnectBtn {
    display: none !important;
}

#ficsSection.fics-rd2-enabled:is(
    [data-fics-product-state="AUTHENTICATING"],
    [data-fics-product-state="LOBBY"],
    [data-fics-product-state="SEEKING"],
    [data-fics-product-state="PLAYING"],
    [data-fics-product-state="OBSERVING"],
    [data-fics-product-state="GAME_OVER"],
    [data-fics-product-state="RECONNECTING"]
) .fics-rd2-workspace-foot #ficsDisconnectBtn {
    display: inline-flex !important;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-login-panel {
    grid-column: auto;
    gap: 3px;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-connection-buttons > .fics-btn {
    width: auto;
    white-space: nowrap;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-login-mode {
    min-height: 32px;
    padding: 5px 7px;
    font-size: 11px;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-login-note {
    display: none;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-console-header {
    min-height: 28px;
    margin: 0;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-console-header h3 {
    font-size: 13px;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-console-toggle {
    min-height: 28px;
    padding: 3px 7px;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot #ficsConsoleContainer {
    padding-top: 7px;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot #ficsConsole {
    height: clamp(130px, 22dvh, 210px);
    border: 1px solid color-mix(in srgb, var(--border-color) 72%, transparent);
    color: #86efac;
    line-height: 1.5;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-command-input {
    align-items: stretch;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-command-input input,
#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-command-input .fics-btn {
    min-height: 36px;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-command-input .fics-btn {
    padding: 6px 12px;
    font-size: 12px;
}

#ficsSection.fics-rd2-enabled:is(
    [data-fics-product-state="LOBBY"],
    [data-fics-product-state="SEEKING"],
    [data-fics-product-state="PLAYING"],
    [data-fics-product-state="OBSERVING"],
    [data-fics-product-state="GAME_OVER"]
) .fics-login-panel,
#ficsSection.fics-rd2-enabled:is(
    [data-fics-product-state="LOBBY"],
    [data-fics-product-state="SEEKING"],
    [data-fics-product-state="PLAYING"],
    [data-fics-product-state="OBSERVING"],
    [data-fics-product-state="GAME_OVER"]
) #ficsConnectBtn,
#ficsSection.fics-rd2-enabled:is(
    [data-fics-product-state="LOBBY"],
    [data-fics-product-state="SEEKING"],
    [data-fics-product-state="PLAYING"],
    [data-fics-product-state="OBSERVING"],
    [data-fics-product-state="GAME_OVER"]
) #ficsAccountConnectBtn {
    display: none !important;
}

#ficsSection.fics-rd2-enabled:is(
    [data-fics-product-state="LOBBY"],
    [data-fics-product-state="SEEKING"],
    [data-fics-product-state="PLAYING"],
    [data-fics-product-state="OBSERVING"],
    [data-fics-product-state="GAME_OVER"]
) .fics-connection-header {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
}

#ficsSection.fics-rd2-enabled:is(
    [data-fics-product-state="LOBBY"],
    [data-fics-product-state="SEEKING"],
    [data-fics-product-state="PLAYING"],
    [data-fics-product-state="OBSERVING"],
    [data-fics-product-state="GAME_OVER"]
) .fics-rd2-workspace-foot .fics-identity-status {
    display: block;
}

#ficsSection.fics-rd2-enabled:is(
    [data-fics-product-state="LOBBY"],
    [data-fics-product-state="SEEKING"],
    [data-fics-product-state="PLAYING"],
    [data-fics-product-state="OBSERVING"],
    [data-fics-product-state="GAME_OVER"]
) .fics-connection-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
}

#ficsSection.fics-rd2-enabled:is(
    [data-fics-product-state="LOBBY"],
    [data-fics-product-state="SEEKING"],
    [data-fics-product-state="PLAYING"],
    [data-fics-product-state="OBSERVING"],
    [data-fics-product-state="GAME_OVER"]
) .fics-connection-buttons > .fics-btn {
    width: auto;
}

#ficsSection.fics-rd2-enabled .fics-rd3-dynamic-body[hidden] {
    display: none;
}

#ficsSection.fics-rd2-enabled .fics-rd3-dynamic-body {
    min-height: 0;
    height: 100%;
}

#ficsSection.fics-rd2-enabled .fics-rd10-players {
    min-width: 0;
    min-height: 100%;
}

#ficsSection.fics-rd2-enabled .fics-rd10-heading {
    margin-bottom: 12px;
}

#ficsSection.fics-rd2-enabled .fics-rd10-toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(110px, auto);
    gap: 8px;
    margin-bottom: 10px;
}

#ficsSection.fics-rd2-enabled .fics-rd10-search,
#ficsSection.fics-rd2-enabled .fics-rd10-sort {
    width: 100%;
    min-width: 0;
    min-height: 34px;
    padding: 6px 9px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font: inherit;
    font-size: 12px;
}

#ficsSection.fics-rd2-enabled .fics-rd10-visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
}

#ficsSection.fics-rd2-enabled .fics-rd10-state {
    margin: 0 0 8px;
    color: var(--text-secondary);
    font-size: 12px;
}

#ficsSection.fics-rd2-enabled .fics-rd10-state.is-error {
    color: #f59e0b;
}

#ficsSection.fics-rd2-enabled .fics-rd10-empty {
    margin: 0;
}

#ficsSection.fics-rd2-enabled .fics-rd10-table {
    width: 100%;
    table-layout: fixed;
    border-collapse: collapse;
    color: var(--text-primary);
    font-size: 12px;
}

#ficsSection.fics-rd2-enabled .fics-rd10-table th {
    position: sticky;
    z-index: 1;
    top: 0;
    padding: 7px 8px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-tertiary);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-align: left;
    text-transform: uppercase;
}

#ficsSection.fics-rd2-enabled .fics-rd10-table td {
    height: 32px;
    padding: 5px 8px;
    border-bottom: 1px solid color-mix(in srgb, var(--border-color) 50%, transparent);
    line-height: 1.25;
    vertical-align: middle;
}

#ficsSection.fics-rd2-enabled .fics-rd10-table tbody tr:hover {
    background: color-mix(in srgb, var(--bg-tertiary) 58%, transparent);
}

#ficsSection.fics-rd2-enabled .fics-rd10-table .is-player {
    width: auto;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#ficsSection.fics-rd2-enabled .fics-rd10-table .is-rating {
    width: 68px;
    font-variant-numeric: tabular-nums;
    text-align: right;
}

#ficsSection.fics-rd2-enabled .fics-rd10-table .is-status {
    width: 126px;
    color: var(--text-secondary);
    text-align: right;
}

#ficsSection.fics-rd2-enabled .fics-rd10-handle {
    font-weight: 720;
}

#ficsSection.fics-rd2-enabled .fics-rd10-codes {
    color: var(--text-tertiary);
    font-size: 10px;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-body[data-game-mode] {
    overflow: hidden;
}

#ficsSection.fics-rd2-enabled .fics-rd4-game {
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-width: 0;
    height: 100%;
    min-height: 0;
}

#ficsSection.fics-rd2-enabled .fics-rd4-game-header {
    display: grid;
    gap: 4px;
}

#ficsSection.fics-rd2-enabled .fics-rd4-mode {
    color: var(--accent-color);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

#ficsSection.fics-rd2-enabled .fics-rd4-game-title,
#ficsSection.fics-rd2-enabled .fics-rd4-game-meta,
#ficsSection.fics-rd2-enabled .fics-rd4-moves-title,
#ficsSection.fics-rd2-enabled .fics-rd4-moves-empty,
#ficsSection.fics-rd2-enabled .fics-rd4-record-note {
    margin: 0;
}

#ficsSection.fics-rd2-enabled .fics-rd4-game-title {
    overflow: hidden;
    color: var(--text-primary);
    font-size: 18px;
    line-height: 1.25;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#ficsSection.fics-rd2-enabled .fics-rd4-game-meta,
#ficsSection.fics-rd2-enabled .fics-rd4-record-note {
    color: var(--text-secondary);
    font-size: 12px;
    line-height: 1.45;
}

#ficsSection.fics-rd2-enabled .fics-rd4-result {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 5px 9px;
    margin-top: 1px;
    padding: 0;
}

#ficsSection.fics-rd2-enabled .fics-rd4-result-title {
    color: var(--text-primary);
    font-size: 18px;
}

#ficsSection.fics-rd2-enabled .fics-rd4-result-detail {
    color: var(--text-secondary);
    font-size: 12px;
}

#ficsSection.fics-rd2-enabled .fics-rd4-moves {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
    overflow: hidden;
    border-block: 1px solid var(--border-color);
}

#ficsSection.fics-rd2-enabled .fics-rd4-moves-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 9px 4px;
}

#ficsSection.fics-rd2-enabled .fics-rd4-moves-title {
    color: var(--text-primary);
    font-size: 13px;
}

#ficsSection.fics-rd2-enabled .fics-rd4-move-count {
    color: var(--text-tertiary);
    font-size: 11px;
}

#ficsSection.fics-rd2-enabled .fics-rd4-move-scroll {
    flex: 1 1 auto;
    max-height: none;
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
    background: color-mix(in srgb, var(--bg-primary) 55%, transparent);
}

#ficsSection.fics-rd2-enabled .fics-rd4-move-scroll:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--accent-color) 68%, white);
    outline-offset: -3px;
}

#ficsSection.fics-rd2-enabled .fics-rd4-move-row {
    display: grid;
    grid-template-columns: 3.2em minmax(0, 1fr) minmax(0, 1fr);
    gap: 8px;
    min-height: 34px;
    align-items: center;
    padding: 5px 8px;
    color: var(--text-primary);
    font-size: 13px;
    font-variant-numeric: tabular-nums;
}

#ficsSection.fics-rd2-enabled .fics-rd4-move-row:nth-child(odd) {
    background: rgba(148, 163, 184, 0.06);
}

#ficsSection.fics-rd2-enabled .fics-rd4-move-row.is-header {
    position: sticky;
    z-index: 1;
    top: 0;
    min-height: 30px;
    background: var(--bg-tertiary);
    color: var(--text-tertiary);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

#ficsSection.fics-rd2-enabled .fics-rd4-move-number,
#ficsSection.fics-rd2-enabled .fics-rd4-san.is-missing {
    color: var(--text-tertiary);
}

#ficsSection.fics-rd2-enabled .fics-rd4-move-number {
    padding-right: 3px;
    text-align: right;
}

#ficsSection.fics-rd2-enabled .fics-rd4-san {
    overflow: hidden;
    font-family: var(--font-mono, ui-monospace, SFMono-Regular, Consolas, monospace);
    font-weight: 650;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#ficsSection.fics-rd2-enabled .fics-rd8-move {
    width: 100%;
    min-width: 0;
    padding: 5px 7px;
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: pointer;
}

#ficsSection.fics-rd2-enabled .fics-rd8-move:hover {
    border-color: color-mix(in srgb, var(--accent-color) 42%, transparent);
    background: rgba(59, 130, 246, 0.1);
}

#ficsSection.fics-rd2-enabled .fics-rd8-move[aria-current="step"] {
    border-color: color-mix(in srgb, var(--accent-color) 72%, white);
    background: rgba(59, 130, 246, 0.18);
}

#ficsSection.fics-rd2-enabled .fics-rd8-move:focus-visible,
#ficsSection.fics-rd2-enabled .fics-rd8-live-action:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--accent-color) 72%, white);
    outline-offset: 1px;
}

#ficsSection.fics-rd2-enabled .fics-rd8-review-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    border-block: 1px solid color-mix(in srgb, var(--accent-color) 24%, var(--border-color));
    background: rgba(59, 130, 246, 0.08);
    color: var(--text-secondary);
    font-size: 11px;
}

#ficsSection.fics-rd2-enabled .fics-rd8-review-label {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#ficsSection.fics-rd2-enabled .fics-rd8-live-action {
    margin-left: auto;
    padding: 4px 8px;
    border: 1px solid var(--accent-color);
    border-radius: 999px;
    background: transparent;
    color: var(--text-primary);
    font: inherit;
    font-weight: 800;
    cursor: pointer;
}

#ficsSection.fics-rd2-enabled .fics-rd4-moves-empty {
    padding: 24px 12px;
    color: var(--text-secondary);
    font-size: 13px;
    text-align: center;
}

#ficsSection.fics-rd2-enabled .fics-rd4-record-note {
    padding: 7px 4px;
}

#ficsSection.fics-rd2-enabled .fics-rd4-actions,
#ficsSection.fics-rd2-enabled .fics-rd4-confirm {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

#ficsSection.fics-rd2-enabled .fics-rd4-action {
    min-height: 38px;
    padding: 7px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font: inherit;
    font-size: 12px;
    font-weight: 750;
    cursor: pointer;
}

#ficsSection.fics-rd2-enabled .fics-rd4-action.is-primary {
    border-color: color-mix(in srgb, var(--accent-color) 82%, white);
    background: var(--accent-color);
    color: #111827;
}

#ficsSection.fics-rd2-enabled .fics-rd4-action.is-danger {
    border-color: rgba(248, 113, 113, 0.58);
    color: #fecaca;
}

#ficsSection.fics-rd2-enabled .fics-rd4-action:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--accent-color) 68%, white);
    outline-offset: 2px;
}

#ficsSection.fics-rd2-enabled .fics-rd4-action:disabled {
    cursor: not-allowed;
    opacity: 0.55;
}

#ficsSection.fics-rd2-enabled .fics-rd4-confirm {
    flex-basis: 100%;
    padding: 9px;
    border: 1px solid rgba(248, 113, 113, 0.38);
    border-radius: 9px;
    background: rgba(127, 29, 29, 0.18);
}

#ficsSection.fics-rd2-enabled .fics-rd4-confirm-copy {
    margin-right: auto;
    color: var(--text-primary);
    font-size: 12px;
    font-weight: 700;
}

#ficsSection.fics-rd2-enabled .fics-rd3-title,
#ficsSection.fics-rd2-enabled .fics-rd3-subtitle,
#ficsSection.fics-rd2-enabled .fics-rd3-table-meta,
#ficsSection.fics-rd2-enabled .fics-rd3-pending-message,
#ficsSection.fics-rd2-enabled .fics-rd3-form-note,
#ficsSection.fics-rd2-enabled .fics-rd3-notice {
    margin: 0;
}

#ficsSection.fics-rd2-enabled .fics-rd3-title {
    color: var(--text-primary);
    font-size: 18px;
    line-height: 1.25;
}

#ficsSection.fics-rd2-enabled .fics-rd3-subtitle,
#ficsSection.fics-rd2-enabled .fics-rd3-table-meta,
#ficsSection.fics-rd2-enabled .fics-rd3-pending-message,
#ficsSection.fics-rd2-enabled .fics-rd3-form-note {
    color: var(--text-secondary);
    font-size: 12px;
    line-height: 1.5;
}

#ficsSection.fics-rd2-enabled .fics-rd3-body-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 16px;
}

#ficsSection.fics-rd2-enabled .fics-rd11-title-row {
    display: flex;
    align-items: center;
    gap: 7px;
}

#ficsSection.fics-rd2-enabled .fics-rd11-info {
    display: inline-grid;
    place-items: center;
    width: 17px;
    height: 17px;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-tertiary);
    font-size: 10px;
    font-weight: 800;
    line-height: 1;
}

#ficsSection.fics-rd2-enabled .fics-rd11-info:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--accent-color) 72%, white);
    outline-offset: 2px;
}

#ficsSection.fics-rd2-enabled .fics-rd3-body-heading .fics-rd3-subtitle {
    max-width: 36ch;
    margin-top: 5px;
}

#ficsSection.fics-rd2-enabled .fics-rd3-secondary-action,
#ficsSection.fics-rd2-enabled .fics-rd3-primary-action,
#ficsSection.fics-rd2-enabled .fics-rd3-create-action,
#ficsSection.fics-rd2-enabled .fics-rd3-cancel-action {
    min-height: 38px;
    border-radius: 8px;
    font: inherit;
    font-size: 13px;
    font-weight: 750;
    cursor: pointer;
}

#ficsSection.fics-rd2-enabled .fics-rd3-secondary-action,
#ficsSection.fics-rd2-enabled .fics-rd3-cancel-action {
    min-height: 34px;
    padding: 6px 10px;
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 12px;
}

#ficsSection.fics-rd2-enabled .fics-rd3-primary-action,
#ficsSection.fics-rd2-enabled .fics-rd3-create-action {
    padding: 8px 14px;
    border: 1px solid color-mix(in srgb, var(--accent-color) 82%, white);
    background: var(--accent-color);
    color: #111827;
}

#ficsSection.fics-rd2-enabled .fics-rd3-secondary-action:focus-visible,
#ficsSection.fics-rd2-enabled .fics-rd3-primary-action:focus-visible,
#ficsSection.fics-rd2-enabled .fics-rd3-create-action:focus-visible,
#ficsSection.fics-rd2-enabled .fics-rd3-cancel-action:focus-visible,
#ficsSection.fics-rd2-enabled .fics-rd3-input:focus-visible,
#ficsSection.fics-rd2-enabled .fics-rd3-select:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--accent-color) 68%, white);
    outline-offset: 2px;
}

#ficsSection.fics-rd2-enabled .fics-rd3-secondary-action:disabled,
#ficsSection.fics-rd2-enabled .fics-rd3-primary-action:disabled,
#ficsSection.fics-rd2-enabled .fics-rd3-create-action:disabled,
#ficsSection.fics-rd2-enabled .fics-rd3-cancel-action:disabled {
    cursor: not-allowed;
    opacity: 0.58;
}

#ficsSection.fics-rd2-enabled .fics-rd3-table-list {
    display: grid;
    gap: 7px;
}

#ficsSection.fics-rd2-enabled .fics-rd3-table-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border: 1px solid color-mix(in srgb, var(--border-color) 70%, transparent);
    border-radius: 8px;
    background: color-mix(in srgb, var(--bg-tertiary) 70%, transparent);
}

#ficsSection.fics-rd2-enabled .fics-rd3-table-identity,
#ficsSection.fics-rd2-enabled .fics-rd3-table-player {
    min-width: 0;
}

#ficsSection.fics-rd2-enabled .fics-rd3-table-number {
    display: block;
    margin-bottom: 5px;
    color: var(--text-tertiary);
    font-size: 11px;
    font-weight: 750;
    letter-spacing: 0.04em;
}

#ficsSection.fics-rd2-enabled .fics-rd3-table-players {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    gap: 8px;
}

#ficsSection.fics-rd2-enabled .fics-rd3-table-player {
    display: grid;
    gap: 1px;
}

#ficsSection.fics-rd2-enabled .fics-rd3-table-player:last-child {
    text-align: right;
}

#ficsSection.fics-rd2-enabled .fics-rd3-table-player-name {
    overflow: hidden;
    color: var(--text-primary);
    font-size: 13px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#ficsSection.fics-rd2-enabled .fics-rd3-table-rating,
#ficsSection.fics-rd2-enabled .fics-rd3-versus {
    color: var(--text-tertiary);
    font-size: 11px;
}

#ficsSection.fics-rd2-enabled .fics-rd3-table-meta {
    margin-top: 6px;
}

#ficsSection.fics-rd2-enabled .fics-rd3-empty,
#ficsSection.fics-rd2-enabled .fics-rd3-notice {
    padding: 14px;
    border-radius: 9px;
    background: color-mix(in srgb, var(--bg-tertiary) 72%, transparent);
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.5;
}

#ficsSection.fics-rd2-enabled .fics-rd3-notice {
    margin-bottom: 12px;
}

#ficsSection.fics-rd2-enabled .fics-rd3-notice.is-error {
    border: 1px solid rgba(239, 68, 68, 0.42);
    background: rgba(127, 29, 29, 0.22);
    color: #fecaca;
}

#ficsSection.fics-rd2-enabled .fics-rd3-seek > .fics-rd3-title {
    margin-bottom: 14px;
}

#ficsSection.fics-rd2-enabled .fics-rd3-seek-form {
    display: grid;
    gap: 12px;
}

#ficsSection.fics-rd2-enabled .fics-rd3-time-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

#ficsSection.fics-rd2-enabled .fics-rd3-field {
    display: grid;
    gap: 6px;
    color: var(--text-primary);
}

#ficsSection.fics-rd2-enabled .fics-rd3-label {
    font-size: 12px;
    font-weight: 700;
}

#ficsSection.fics-rd2-enabled .fics-rd3-input,
#ficsSection.fics-rd2-enabled .fics-rd3-select {
    width: 100%;
    min-height: 42px;
    padding: 8px 10px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font: inherit;
    font-size: 14px;
}

#ficsSection.fics-rd2-enabled .fics-rd3-create-action {
    width: 100%;
    margin-top: 2px;
}

#ficsSection.fics-rd2-enabled .fics-rd3-form-note {
    margin-top: 10px;
}

#ficsSection.fics-rd2-enabled .fics-rd3-pending-seek {
    display: grid;
    gap: 7px;
    padding: 18px;
    border: 1px solid color-mix(in srgb, var(--accent-color) 38%, var(--border-color));
    border-radius: 12px;
    background: color-mix(in srgb, var(--accent-color) 10%, var(--bg-tertiary));
}

#ficsSection.fics-rd2-enabled .fics-rd3-waiting-label {
    color: var(--accent-color);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

#ficsSection.fics-rd2-enabled .fics-rd3-pending-time {
    color: var(--text-primary);
    font-size: 25px;
}

#ficsSection.fics-rd2-enabled .fics-rd3-pending-meta {
    color: var(--text-secondary);
    font-size: 13px;
}

#ficsSection.fics-rd2-enabled .fics-rd3-cancel-action {
    justify-self: start;
    margin-top: 7px;
}

/* FICS-RD-007A: session identity joins Settings in page chrome; FOOT owns only Console. */
#ficsSection.fics-rd2-enabled .fics-rd7-session-chrome {
    position: absolute;
    z-index: 30;
    top: 20px;
    right: 24px;
    display: flex;
    align-items: center;
    gap: 7px;
}

#ficsSection.fics-rd2-enabled .fics-rd7-session-control {
    position: relative;
}

#ficsSection.fics-rd2-enabled .fics-rd7-session-button,
#ficsSection.fics-rd2-enabled .fics-rd5-settings-button {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 34px;
    padding: 6px 9px;
    border: 1px solid var(--border-color);
    border-radius: 9px;
    background: color-mix(in srgb, var(--bg-secondary) 92%, transparent);
    color: var(--text-secondary);
    font: inherit;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
}

#ficsSection.fics-rd2-enabled .fics-rd7-session-button {
    max-width: min(220px, 42vw);
}

#ficsSection.fics-rd2-enabled .fics-rd7-session-identity {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#ficsSection.fics-rd2-enabled .fics-rd7-session-dot {
    width: 7px;
    height: 7px;
    flex: 0 0 7px;
    border-radius: 50%;
    background: #ef4444;
    content: '';
}

#ficsSection.fics-rd2-enabled:is(
    [data-fics-product-state="LOBBY"],
    [data-fics-product-state="SEEKING"],
    [data-fics-product-state="PLAYING"],
    [data-fics-product-state="OBSERVING"],
    [data-fics-product-state="GAME_OVER"]
) .fics-rd7-session-dot {
    background: #10b981;
}

#ficsSection.fics-rd2-enabled:is(
    [data-fics-product-state="AUTHENTICATING"],
    [data-fics-product-state="RECONNECTING"]
) .fics-rd7-session-dot {
    background: #f59e0b;
}

#ficsSection.fics-rd2-enabled .fics-rd7-session-menu {
    position: absolute;
    z-index: 60;
    top: calc(100% + 7px);
    right: 0;
    display: grid;
    width: max-content;
    min-width: 190px;
    max-width: min(280px, calc(100vw - 32px));
    padding: 6px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--bg-secondary);
    box-shadow: 0 16px 38px rgba(0, 0, 0, 0.3);
}

#ficsSection.fics-rd2-enabled .fics-rd7-session-menu[hidden] {
    display: none;
}

#ficsSection.fics-rd2-enabled .fics-rd7-session-menu-identity {
    overflow: hidden;
    padding: 7px 9px 9px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 12px;
    font-weight: 800;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#ficsSection.fics-rd2-enabled .fics-rd7-session-action {
    min-height: 36px;
    padding: 7px 9px;
    border: 0;
    border-radius: 7px;
    background: transparent;
    color: var(--text-primary);
    font: inherit;
    font-size: 12px;
    text-align: left;
    cursor: pointer;
}

#ficsSection.fics-rd2-enabled .fics-rd7-session-action:hover,
#ficsSection.fics-rd2-enabled .fics-rd7-session-action:focus-visible {
    background: var(--bg-tertiary);
    outline: none;
}

#ficsSection.fics-rd2-enabled .fics-rd7-session-action.is-danger {
    color: #f87171;
}

#ficsSection.fics-rd2-enabled .fics-rd7-session-button:hover,
#ficsSection.fics-rd2-enabled .fics-rd7-session-button.is-open,
#ficsSection.fics-rd2-enabled .fics-rd5-settings-button:hover,
#ficsSection.fics-rd2-enabled .fics-rd5-settings-button.is-open {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

#ficsSection.fics-rd2-enabled .fics-rd7-session-button:focus-visible,
#ficsSection.fics-rd2-enabled .fics-rd5-settings-button:focus-visible,
body.fics-rd5-settings-active .fics-rd5-settings-close:focus-visible,
body.fics-rd5-settings-active .fics-rd5-settings-panel .fics-btn:focus-visible,
#ficsSection.fics-rd2-enabled .fics-console-toggle:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--accent-color) 72%, white);
    outline-offset: 2px;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-console-header {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    min-height: 30px;
}

#ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-console-toggle {
    order: 2;
    margin-left: auto;
}

.fics-rd5-settings-layer[hidden] {
    display: none;
}

body.fics-rd5-settings-active .fics-rd5-settings-layer {
    position: fixed;
    z-index: 5000;
    inset: 0;
    display: flex;
    justify-content: flex-end;
    background: rgba(2, 6, 23, 0.58);
}

body.fics-rd5-settings-active .fics-rd5-settings-panel {
    width: min(390px, 100%);
    height: 100%;
    max-height: 100dvh;
    overflow-y: auto;
    padding: 16px;
    border-left: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    box-shadow: -18px 0 46px rgba(0, 0, 0, 0.32);
    outline: none;
}

body.fics-rd5-settings-active .fics-rd5-settings-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 13px;
    border-bottom: 1px solid var(--border-color);
}

body.fics-rd5-settings-active .fics-rd5-settings-title,
body.fics-rd5-settings-active .fics-rd5-settings-group h3 {
    margin: 0;
    color: var(--text-primary);
}

body.fics-rd5-settings-active .fics-rd5-settings-title {
    font-size: 20px;
}

body.fics-rd5-settings-active .fics-rd5-settings-close {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    padding: 0;
    border: 1px solid var(--border-color);
    border-radius: 9px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font: inherit;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
}

body.fics-rd5-settings-active .fics-rd5-settings-content {
    display: grid;
    gap: 12px;
    padding-top: 12px;
}

body.fics-rd5-settings-active .fics-rd5-settings-group {
    display: grid;
    gap: 9px;
    min-width: 0;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 11px;
    background: color-mix(in srgb, var(--bg-primary) 62%, transparent);
}

body.fics-rd5-settings-active .fics-rd5-settings-group h3 {
    font-size: 15px;
}

body.fics-rd5-settings-active .fics-rd5-settings-panel .fics-gateway-details {
    margin: 0;
    gap: 7px;
}

body.fics-rd5-settings-active .fics-rd5-settings-panel .fics-gateway-details span,
body.fics-rd5-settings-active .fics-rd5-settings-panel .fics-gateway-details code {
    max-width: 100%;
    overflow-wrap: anywhere;
    white-space: normal;
}

body.fics-rd5-settings-active .fics-rd5-settings-panel .fics-session-column .fics-btn {
    width: 100%;
}

.fics-rd7-user-dialog-layer[hidden] {
    display: none;
}

body.fics-rd7-user-dialog-active .fics-rd7-user-dialog-layer {
    position: fixed;
    z-index: 5100;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 18px;
    background: rgba(2, 6, 23, 0.62);
}

body.fics-rd7-user-dialog-active .fics-rd7-user-dialog {
    display: grid;
    gap: 13px;
    width: min(390px, 100%);
    max-height: calc(100dvh - 36px);
    overflow-y: auto;
    padding: 18px;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
}

body.fics-rd7-user-dialog-active .fics-rd7-user-dialog-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

body.fics-rd7-user-dialog-active .fics-rd7-user-dialog-title {
    margin: 0;
    font-size: 19px;
}

body.fics-rd7-user-dialog-active .fics-rd7-user-dialog-close {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    padding: 0;
    border: 1px solid var(--border-color);
    border-radius: 9px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font: inherit;
    font-size: 23px;
    cursor: pointer;
}

body.fics-rd7-user-dialog-active .fics-account-fields {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 9px;
}

body.fics-rd7-user-dialog-active .fics-account-fields input {
    width: 100%;
}

body.fics-rd7-user-dialog-active .fics-rd7-user-dialog-note,
body.fics-rd7-user-dialog-active .fics-rd7-user-dialog-status {
    margin: 0;
    color: var(--text-secondary);
    font-size: 12px;
}

body.fics-rd7-user-dialog-active .fics-rd7-user-dialog-status:not(:empty) {
    color: #f59e0b;
}

body.fics-rd7-user-dialog-active .fics-rd7-user-dialog-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

body.fics-rd7-user-dialog-active .fics-rd7-user-dialog :is(button, input):focus-visible {
    outline: 3px solid color-mix(in srgb, var(--accent-color) 72%, white);
    outline-offset: 2px;
}

@media (max-width: 1100px) {
    #ficsSection.fics-rd2-enabled .fics-rd2-shell {
        grid-template-columns: minmax(0, 1fr);
    }

    #ficsSection.fics-rd2-enabled .fics-rd2-board {
        order: 1;
    }

    #ficsSection.fics-rd2-enabled .fics-rd2-workspace {
        order: 2;
        height: min(760px, calc(100dvh - 32px));
        min-height: min(560px, calc(100dvh - 32px));
    }

    #ficsSection.fics-rd2-enabled .fics-live-board-shell,
    #ficsSection.fics-rd2-enabled .fics-game-controls {
        width: min(100%, 720px);
    }

}

@media (max-width: 768px) {
    #ficsSection.fics-rd2-enabled .fics-layout {
        padding: 10px;
    }

    #ficsSection.fics-rd2-enabled .fics-header {
        padding-top: 46px;
        padding-right: 0;
    }

    #ficsSection.fics-rd2-enabled .fics-rd2-shell {
        gap: 14px;
    }

    #ficsSection.fics-rd2-enabled .fics-live-board-shell,
    #ficsSection.fics-rd2-enabled .fics-game-controls {
        width: min(100%, calc(100vw - 34px), calc(100dvh - 220px), 620px);
    }

    #ficsSection.fics-rd2-enabled .fics-player-bar {
        min-height: 42px;
        padding: 7px 9px;
    }

    #ficsSection.fics-rd2-enabled .fics-rd2-workspace-body {
        padding: 14px;
    }

    #ficsSection.fics-rd2-enabled .fics-rd10-toolbar {
        grid-template-columns: minmax(0, 1fr) 108px;
    }

    #ficsSection.fics-rd2-enabled .fics-rd10-table th {
        top: 0;
    }

    #ficsSection.fics-rd2-enabled .fics-rd10-table :is(th, td) {
        padding-inline: 6px;
    }

    #ficsSection.fics-rd2-enabled .fics-rd10-table .is-rating {
        width: 58px;
    }

    #ficsSection.fics-rd2-enabled .fics-rd10-table .is-status {
        width: 108px;
        white-space: normal;
    }

    #ficsSection.fics-rd2-enabled .fics-rd7-session-chrome {
        top: 14px;
        right: 16px;
    }

    #ficsSection.fics-rd2-enabled .fics-rd5-settings-button span {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0 0 0 0);
        clip-path: inset(50%);
        white-space: nowrap;
    }

    body.fics-rd5-settings-active .fics-rd5-settings-panel {
        width: min(92vw, 390px);
        padding: 14px;
    }

    #ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-connection-buttons {
        grid-template-columns: minmax(0, 1fr);
    }

    #ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-login-modes {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    #ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-login-mode {
        min-height: 44px;
    }

    #ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot .fics-login-mode input {
        width: 16px;
        height: 16px;
        min-width: 16px;
        min-height: 0;
        max-width: 16px;
        flex: 0 0 16px;
        transform: none;
    }

    #ficsSection.fics-rd2-enabled .fics-rd2-tab {
        min-height: 48px;
        padding-inline: 8px;
    }

    #ficsSection.fics-rd2-enabled .fics-rd3-table-card {
        grid-template-columns: minmax(0, 1fr);
    }

    #ficsSection.fics-rd2-enabled .fics-rd3-primary-action {
        width: 100%;
    }

    #ficsSection.fics-rd2-enabled .fics-rd3-time-row {
        gap: 8px;
    }

    #ficsSection.fics-rd2-enabled .fics-rd4-actions {
        align-items: stretch;
    }
}

@media (max-width: 950px) and (max-height: 480px) and (orientation: landscape) and (min-width: 720px) {
    #ficsSection.fics-rd2-enabled .fics-header {
        display: none;
    }

    #ficsSection.fics-rd2-enabled .fics-rd2-shell {
        grid-template-columns: minmax(0, 58vw) minmax(280px, 1fr);
        gap: 10px;
    }

    #ficsSection.fics-rd2-enabled .fics-live-board-shell,
    #ficsSection.fics-rd2-enabled .fics-game-controls {
        width: min(calc(100dvh - 104px), calc(58vw - 24px), 430px);
    }

    #ficsSection.fics-rd2-enabled .fics-rd2-workspace {
        height: calc(100dvh - 20px);
        min-height: 0;
        max-height: calc(100dvh - 20px);
        overflow: hidden;
    }

    #ficsSection.fics-rd2-enabled .fics-rd2-workspace-body {
        min-height: 0;
    }

    #ficsSection.fics-rd2-enabled .fics-rd4-game {
        gap: 9px;
    }

    #ficsSection.fics-rd2-enabled .fics-rd4-move-scroll {
        min-height: 108px;
        max-height: none;
    }

    #ficsSection.fics-rd2-enabled .fics-rd4-move-row {
        min-height: 30px;
        padding-block: 3px;
    }

    /* BOARD-006B preview pilot: treat short phone landscape as a mobile
       drawer layout instead of reserving the 220px desktop navigation rail. */
    body.fics-board-pilot-active[data-caissa-section="fics"] .app-container,
    body.fics-board-pilot-active[data-caissa-section="fics"] .app-container.nav-collapsed {
        grid-template-columns: minmax(0, 1fr);
        grid-template-rows: minmax(0, 1fr);
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] .app-container > .header-minimal {
        display: none;
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] .app-container > .main-navigation {
        position: fixed;
        inset-block: 0;
        left: -280px;
        width: 280px;
        height: 100dvh;
        grid-row: 1;
        z-index: 1001;
        transition: left 0.3s ease;
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] .app-container.nav-open > .main-navigation {
        left: 0;
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] .app-container > .mobile-nav-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        top: calc(6px + env(safe-area-inset-top, 0px));
        left: calc(6px + env(safe-area-inset-left, 0px));
        width: 38px;
        height: 38px;
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] .app-container.nav-open > .caissa-application-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 1000;
        background: rgba(0, 0, 0, 0.58);
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] .content-area {
        grid-column: 1;
        grid-row: 1;
        min-width: 0;
        padding: 0;
        overflow: hidden;
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] #ficsSection.fics-rd2-enabled .fics-layout {
        box-sizing: border-box;
        width: 100%;
        max-width: none;
        height: 100dvh;
        min-height: 0;
        padding: calc(4px + env(safe-area-inset-top, 0px)) calc(4px + env(safe-area-inset-right, 0px))
            calc(4px + env(safe-area-inset-bottom, 0px)) calc(4px + env(safe-area-inset-left, 0px));
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] #ficsSection.fics-rd2-enabled .fics-rd2-shell {
        grid-template-columns: minmax(0, 1fr) minmax(300px, 0.9fr);
        grid-template-rows: minmax(0, 1fr);
        align-items: start;
        gap: 8px;
        height: 100%;
        min-height: 0;
        overflow: hidden;
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] #ficsSection.fics-rd2-enabled .fics-rd2-board {
        grid-template-rows: minmax(0, 1fr);
        align-content: start;
        height: 100%;
        min-width: 0;
        min-height: 0;
        overflow: hidden;
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] #ficsSection.fics-rd2-enabled .fics-live-board-shell {
        --caissa-fics-landscape-board-size: min(
            calc(100dvh - 64px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)),
            calc(58vw - 16px),
            430px
        );
        box-sizing: border-box;
        flex: 0 0 auto;
        width: var(--caissa-fics-landscape-board-size);
        height: calc(var(--caissa-fics-landscape-board-size) + 56px);
        min-width: 0;
        min-height: 0;
        max-width: 100%;
        max-height: 100%;
        overflow: hidden;
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] #ficsSection.fics-rd2-enabled #ficsBoardContainer {
        flex: 0 0 var(--caissa-fics-landscape-board-size);
        width: var(--caissa-fics-landscape-board-size) !important;
        height: var(--caissa-fics-landscape-board-size) !important;
        min-width: 0;
        min-height: 0;
        max-width: 100%;
        max-height: 100%;
        aspect-ratio: 1 / 1;
        overflow: hidden;
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] #ficsSection.fics-rd2-enabled .fics-player-bar {
        box-sizing: border-box;
        grid-template-columns: auto auto minmax(0, 1fr) auto auto auto;
        flex: 0 0 28px;
        width: 100%;
        height: 28px;
        min-height: 28px;
        max-height: 28px;
        padding: 3px 6px;
        gap: 5px;
        overflow: hidden;
        font-size: 11px;
        line-height: 1.2;
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] #ficsSection.fics-rd2-enabled .fics-player-name {
        min-width: 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] #ficsSection.fics-rd2-enabled .fics-rd2-workspace {
        grid-template-rows: auto minmax(0, 1fr) auto;
        height: 100%;
        min-height: 0;
        max-height: 100%;
        overflow: hidden;
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] #ficsSection.fics-rd2-enabled :is(
        .fics-rd2-workspace-head,
        .fics-rd2-workspace-body,
        .fics-rd3-dynamic-body,
        .fics-rd4-game,
        .fics-rd4-move-region,
        .fics-rd4-move-scroll,
        .fics-rd2-workspace-foot
    ) {
        min-width: 0;
        min-height: 0;
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] #ficsSection.fics-rd2-enabled .fics-rd2-workspace-body {
        overflow-x: hidden;
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] #ficsSection.fics-rd2-enabled .fics-rd2-workspace-body[data-game-mode],
    body.fics-board-pilot-active[data-caissa-section="fics"] #ficsSection.fics-rd2-enabled .fics-rd2-workspace-body[data-game-mode] .fics-rd3-dynamic-body,
    body.fics-board-pilot-active[data-caissa-section="fics"] #ficsSection.fics-rd2-enabled .fics-rd4-game {
        height: 100%;
        max-height: 100%;
        overflow: hidden;
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] #ficsSection.fics-rd2-enabled .fics-rd2-tabs {
        height: 52px;
        min-height: 52px;
        max-height: 52px;
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] #ficsSection.fics-rd2-enabled .fics-rd2-tab {
        min-width: 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    /* Compact landscape has no page header. Keep session controls reachable in
       FOOT instead of allowing their absolute page-chrome position to cover
       the fourth (Game) tab when that state becomes available. */
    body.fics-board-pilot-active[data-caissa-section="fics"] #ficsSection.fics-rd2-enabled .fics-rd7-session-chrome {
        top: auto;
        right: calc(11px + env(safe-area-inset-right, 0px));
        bottom: calc(9px + env(safe-area-inset-bottom, 0px));
        gap: 4px;
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] #ficsSection.fics-rd2-enabled :is(
        .fics-rd7-session-button,
        .fics-rd5-settings-button
    ) {
        justify-content: center;
        width: 32px;
        min-width: 32px;
        height: 32px;
        min-height: 32px;
        padding: 0;
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] #ficsSection.fics-rd2-enabled :is(
        .fics-rd7-session-identity,
        .fics-rd5-settings-button span
    ) {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0 0 0 0);
        clip-path: inset(50%);
        white-space: nowrap;
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] #ficsSection.fics-rd2-enabled .fics-rd7-session-menu {
        top: auto;
        right: 0;
        bottom: calc(100% + 7px);
    }

    body.fics-board-pilot-active[data-caissa-section="fics"] #ficsSection.fics-rd2-enabled .fics-rd2-workspace-foot {
        padding-right: 84px;
    }
}

@media (prefers-reduced-motion: reduce) {
    #ficsSection.fics-rd2-enabled .fics-rd2-tab {
        transition: none;
    }
}