/* Core desktop pages share Home's Obsidian Sand materials and interaction scale.
   Page-specific layout stays intact; this sheet does not apply below laptop width. */
@media (min-width: 1025px) {

    /* Play keeps the board-and-action composition established by Home. */
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-play .tp-play-hub__bar h1 {
        font-size: 24px;
        font-family: var(--tp-font-display);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-play .tp-play-hub__alternatives {
        font-size: 19px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-play .tp-play-modes .tp-play-mode {
        padding-inline: 15px;
    }

    /* AI setup: keep the action beside the selected opponent, visible on a
       normal laptop even while the detailed settings continue below it. */
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup {
        background: var(--tp-color-page);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup .ai-setup-shell {
        display: grid;
        grid-template-columns: minmax(0, 1fr) 330px;
        grid-template-rows: auto auto 1fr;
        column-gap: 18px;
        row-gap: 14px;
        width: min(1240px, calc(100% - 56px));
        padding-top: 20px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup .ai-setup-page-heading {
        grid-column: 1 / -1;
        margin: 0 0 2px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup .ai-setup-page-heading h1 {
        font-family: var(--tp-font-display);
        font-size: 29px;
        line-height: 1.18;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup .ai-setup-page-heading p {
        color: var(--tp-color-text-muted);
        font-size: 15px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup .ai-trainer-workspace {
        display: contents;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup .ai-setup-config {
        grid-column: 1;
        grid-row: 2 / 4;
        padding: 23px 26px;
        border: 1px solid color-mix(in srgb, var(--tp-color-border) 58%, transparent);
        border-radius: 10px;
        background: var(--tp-color-surface);
        box-shadow: 0 12px 28px color-mix(in srgb, var(--tp-color-page) 16%, transparent);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup .ai-trainer-section-heading h2 {
        font-family: var(--tp-font-sans);
        font-size: 20px;
        font-weight: 700;
        line-height: 1.3;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup .ai-setup-fieldset legend {
        color: var(--tp-color-text-muted);
        font-family: var(--tp-font-sans);
        font-size: 12px;
        font-weight: 500;
        line-height: 1.4;
        letter-spacing: normal;
        text-transform: none;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup .ai-segmented {
        border-color: color-mix(in srgb, var(--tp-color-border) 58%, transparent);
        border-radius: 8px;
        background: var(--tp-color-page-secondary);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup :is(.ai-segment-option, .ai-choice-card) {
        border-color: color-mix(in srgb, var(--tp-color-border) 58%, transparent);
        border-radius: 7px;
        background: var(--tp-color-page-secondary);
        box-shadow: none;
        transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup :is(.ai-segment-option, .ai-choice-card):hover:not(:disabled) {
        border-color: var(--tp-color-text-muted);
        background: var(--tp-color-surface-raised);
        transform: none;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup :is(.ai-segment-option, .ai-choice-card).selected {
        border-color: var(--tp-color-primary);
        background: var(--tp-color-surface-raised);
        box-shadow: inset 0 -2px 0 var(--tp-color-primary);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup .ai-setup-preview {
        grid-column: 2;
        grid-row: 2;
        padding: 22px;
        border: 1px solid color-mix(in srgb, var(--tp-color-border) 58%, transparent);
        border-radius: 10px;
        background: var(--tp-color-surface);
        box-shadow: none;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup .ai-opponent-heading h2 {
        font-size: 18px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup .ai-setup-preview :is(dt, p) {
        color: var(--tp-color-text-muted);
        font-size: 13px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup .ai-setup-cta-wrap {
        grid-column: 2;
        grid-row: 3;
        align-self: start;
        margin: 0;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup .ai-start-button {
        min-height: 56px !important;
        border: 1px solid var(--tp-color-primary) !important;
        border-radius: 8px !important;
        background: var(--tp-color-primary) !important;
        color: var(--tp-color-primary-ink) !important;
        font-family: var(--tp-font-sans);
        font-size: 16px !important;
        font-weight: 700;
        letter-spacing: normal;
        text-shadow: none !important;
        box-shadow: inset 0 1px 0 color-mix(in srgb, var(--tp-color-text) 24%, transparent),
            0 2px 5px color-mix(in srgb, var(--tp-color-page) 18%, transparent) !important;
        transition: background-color 160ms ease, border-color 160ms ease !important;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup .ai-start-button > span {
        font-family: inherit;
        font-weight: inherit;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup .ai-start-button i {
        color: inherit !important;
        text-shadow: none;
        filter: none;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup .ai-start-button:hover {
        border-color: var(--tp-color-primary-hover) !important;
        background: var(--tp-color-primary-hover) !important;
        transform: none !important;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup .ai-start-button:focus-visible {
        outline: 2px solid var(--tp-color-primary-hover);
        outline-offset: 3px;
    }
}

@media (min-width: 1025px) and (prefers-reduced-motion: reduce) {
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-bot-setup :is(.ai-segment-option, .ai-choice-card, .ai-start-button) {
        transition: none !important;
    }
}

@media (min-width: 1025px) {
    /* Online reads as a table directory rather than a stack of generic cards. */
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online {
        --online-hairline: color-mix(in srgb, var(--tp-color-border) 58%, transparent);
        background: var(--tp-color-page);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__page {
        position: relative;
        width: min(1240px, 100%);
        padding: 24px 28px 50px;
        gap: 16px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__header {
        min-height: 62px;
        padding-right: 52px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__heading h1 {
        color: var(--tp-color-text);
        font: 700 29px/1.18 var(--tp-font-display);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__heading p {
        margin-top: 5px;
        color: var(--tp-color-text-muted);
        font-size: 15px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__count {
        color: var(--tp-color-text-muted);
        font-size: 13px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__icon-button {
        width: 40px;
        height: 40px;
        border-color: var(--online-hairline);
        border-radius: 8px;
        background: var(--tp-color-surface);
        color: var(--tp-color-text-muted);
        transition: background-color 160ms ease, color 160ms ease;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__icon-button:hover {
        border-color: var(--online-hairline);
        background: var(--tp-color-surface-raised);
        color: var(--tp-color-text);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__refresh-row {
        position: absolute;
        top: 35px;
        right: 28px;
        margin: 0;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__guest {
        padding: 17px 20px;
        border-color: var(--online-hairline);
        border-radius: 9px;
        background: var(--tp-color-surface);
        box-shadow: 0 10px 24px color-mix(in srgb, var(--tp-color-page) 14%, transparent);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__guest strong {
        color: var(--tp-color-text);
        font-size: 16px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__guest p {
        color: var(--tp-color-text-muted);
        font-size: 14px;
        line-height: 1.4;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__status {
        padding: 11px 14px;
        border: 0;
        border-left: 2px solid var(--tp-color-danger);
        border-radius: 0;
        background: var(--tp-color-page-secondary);
        color: var(--tp-color-text-muted);
        font-size: 14px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__toolbar {
        gap: 12px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__primary {
        min-width: 184px;
        height: 52px;
        border: 1px solid var(--tp-color-primary);
        border-radius: 8px;
        background: var(--tp-color-primary);
        color: var(--tp-color-primary-ink);
        font: 700 16px/1 var(--tp-font-sans);
        box-shadow: inset 0 1px 0 color-mix(in srgb, var(--tp-color-text) 24%, transparent),
            0 2px 5px color-mix(in srgb, var(--tp-color-page) 18%, transparent);
        transition: background-color 160ms ease, border-color 160ms ease;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__primary:hover:not(:disabled) {
        border-color: var(--tp-color-primary-hover);
        background: var(--tp-color-primary-hover);
        filter: none;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__tabs {
        gap: 3px;
        padding: 4px;
        border-color: var(--online-hairline);
        border-radius: 8px;
        background: var(--tp-color-page-secondary);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__tab {
        height: 42px;
        padding-inline: 17px;
        border-radius: 6px;
        color: var(--tp-color-text-muted);
        font: 600 14px/1 var(--tp-font-sans);
        transition: background-color 160ms ease, color 160ms ease;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__tab[aria-selected="true"] {
        background: var(--tp-color-surface-raised);
        box-shadow: inset 0 -2px 0 var(--tp-color-primary);
        color: var(--tp-color-text);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__note {
        color: var(--tp-color-text-muted);
        font-size: 14px;
        line-height: 1.4;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__list-state {
        justify-items: start;
        min-height: 82px;
        padding: 18px 14px;
        border: 0;
        border-top: 1px solid var(--online-hairline);
        border-radius: 0;
        background: var(--tp-color-surface);
        text-align: left;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__list-state :is(p, strong) {
        color: var(--tp-color-text-muted);
        font-size: 14px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__list > *:not(.tp-online__list-state) {
        min-height: 64px;
        padding: 12px 14px;
        border: 0;
        border-top: 1px solid var(--online-hairline);
        border-radius: 0;
        background: transparent;
        color: var(--tp-color-text);
        font-size: 14px;
        transition: background-color 160ms ease;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online .tp-online__list > *:not(.tp-online__list-state):hover {
        background: var(--tp-color-surface);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online :is(.tp-online__primary, .tp-online__tab, .tp-online__icon-button, .tp-online__list button):focus-visible {
        outline: 2px solid var(--tp-color-primary-hover);
        outline-offset: 2px;
    }
}

@media (min-width: 1025px) and (prefers-reduced-motion: reduce) {
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-online :is(.tp-online__primary, .tp-online__tab, .tp-online__icon-button, .tp-online__list > *) {
        transition: none;
    }
}

@media (min-width: 1025px) {
    /* Analysis and Openings share the same board-led workbench hierarchy. */
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) :is(#screen-analysis, #screen-database) {
        --workbench-line: color-mix(in srgb, var(--tp-color-border) 58%, transparent);
        background: var(--tp-color-page);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) :is(#screen-analysis, #screen-database) .tp-phase-header {
        min-height: 72px;
        margin-bottom: 16px;
        padding: 4px 0;
        border: 0;
        border-radius: 0;
        background: transparent;
        box-shadow: none;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) :is(#screen-analysis, #screen-database) .tp-phase-header h1 {
        color: var(--tp-color-text);
        font: 700 30px/1.15 var(--tp-font-display);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) :is(#screen-analysis, #screen-database) .tp-phase-header p {
        color: var(--tp-color-text-muted);
        font-size: 15px;
        line-height: 1.4;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) :is(#screen-analysis, #screen-database) .tp-phase-icon-button {
        width: 40px;
        height: 40px;
        border: 1px solid var(--workbench-line);
        border-radius: 8px;
        background: var(--tp-color-surface);
        color: var(--tp-color-text-muted);
        transition: background-color 160ms ease, color 160ms ease;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) :is(#screen-analysis, #screen-database) .tp-phase-icon-button:hover {
        background: var(--tp-color-surface-raised);
        color: var(--tp-color-text);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) :is(#screen-analysis, #screen-database) :is(.tp-analysis-layout, .tp-opening-layout) {
        width: min(1280px, 100%);
        margin-inline: auto;
        grid-template-columns: minmax(0, 1fr) 350px;
        gap: 18px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-analysis .tp-analysis-viewer-card {
        border-radius: 10px;
        overflow: hidden;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-analysis .tp-analysis-board-bar {
        margin-bottom: 12px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-analysis .tp-analysis-board-bar h2 {
        color: var(--tp-color-text);
        font-size: 17px;
        font-weight: 700;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-analysis .tp-analysis-board-bar strong {
        color: var(--tp-color-text-muted);
        font-size: 13px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-analysis .tp-analysis-control-card {
        border-radius: 10px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) :is(#screen-analysis, #screen-database) .tp-workspace-tabs {
        gap: 3px;
        padding: 4px;
        border: 1px solid var(--workbench-line);
        border-radius: 8px !important;
        background: var(--tp-color-page-secondary);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) :is(#screen-analysis, #screen-database) .tp-workspace-tabs button {
        min-height: 42px;
        border-radius: 6px;
        color: var(--tp-color-text-muted);
        font-size: 14px;
        font-weight: 600;
        transition: background-color 160ms ease, color 160ms ease;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) :is(#screen-analysis, #screen-database) .tp-workspace-tabs button.is-active {
        background: var(--tp-color-surface-raised);
        box-shadow: inset 0 -2px 0 var(--tp-color-primary);
        color: var(--tp-color-text);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-analysis .tp-analysis-quick-actions {
        gap: 5px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-analysis .tp-analysis-quick-actions button {
        min-height: 42px;
        border-color: var(--workbench-line) !important;
        border-radius: 7px;
        background: var(--tp-color-surface);
        color: var(--tp-color-text-muted);
        font-size: 13px;
        transition: background-color 160ms ease, color 160ms ease;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-analysis .tp-analysis-quick-actions button:hover {
        background: var(--tp-color-surface-raised);
        color: var(--tp-color-text);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-analysis .tp-analysis-mode-select {
        color: var(--tp-color-text-muted);
        font-size: 13px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-analysis #analysis-run {
        min-height: 50px;
        border: 1px solid var(--tp-color-primary);
        border-radius: 8px;
        background: var(--tp-color-primary);
        color: var(--tp-color-primary-ink);
        font-size: 15px;
        font-weight: 700;
        box-shadow: inset 0 1px 0 color-mix(in srgb, var(--tp-color-text) 24%, transparent),
            0 2px 5px color-mix(in srgb, var(--tp-color-page) 18%, transparent);
        transition: background-color 160ms ease, border-color 160ms ease;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-analysis #analysis-run:hover {
        border-color: var(--tp-color-primary-hover);
        background: var(--tp-color-primary-hover);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-analysis .tp-analysis-results > :is(article, details) {
        border-color: var(--workbench-line);
        border-radius: 9px;
        background: var(--tp-color-surface);
        box-shadow: none;
    }

    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-database .tp-opening-viewer,
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-database .tp-opening-stats {
        border: 1px solid var(--workbench-line);
        border-radius: 10px;
        background: var(--tp-color-surface);
        box-shadow: 0 10px 24px color-mix(in srgb, var(--tp-color-page) 14%, transparent);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-database .tp-opening-stats {
        padding: 16px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-database .tp-opening-stats__heading h2 {
        color: var(--tp-color-text);
        font-size: 20px;
        line-height: 1.2;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-database .tp-opening-stats__summary {
        color: var(--tp-color-text-muted);
        font-size: 14px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-database .tp-workspace-tabs--sub {
        border: 0;
        border-bottom: 1px solid var(--workbench-line);
        border-radius: 0 !important;
        background: transparent;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-database .tp-opening-panel .tp-openings-move {
        gap: 5px;
        padding: 12px 8px;
        border: 0;
        border-top: 1px solid var(--workbench-line);
        border-radius: 0;
        background: transparent;
        box-shadow: none;
        transition: background-color 160ms ease;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-database .tp-opening-panel .tp-openings-move:hover:not(:disabled) {
        background: var(--tp-color-surface-raised);
        transform: none;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-database .tp-openings-move__head .tp-openings-move__pit {
        color: var(--tp-color-text);
        font-size: 15px;
        font-weight: 700;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-database .tp-openings-move__meta {
        color: var(--tp-color-text-muted);
        font-size: 13px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) :is(#screen-analysis, #screen-database) button:focus-visible {
        outline: 2px solid var(--tp-color-primary-hover);
        outline-offset: 2px;
    }
}

@media (min-width: 1025px) and (prefers-reduced-motion: reduce) {
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) :is(#screen-analysis, #screen-database) :is(.tp-phase-icon-button, .tp-workspace-tabs button, .tp-analysis-quick-actions button, #analysis-run, .tp-openings-move) {
        transition: none;
    }
}

@media (min-width: 1025px) {
    /* The league is a ranked table, with material emphasis reserved for medals. */
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league {
        --league-line: color-mix(in srgb, var(--tp-color-border) 58%, transparent);
        background: var(--tp-color-page);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .sm-page-header {
        width: min(calc(var(--tp-content-standard) - 2 * var(--tp-content-gutter)), calc(100% - 2 * var(--tp-content-gutter)));
        margin-inline: auto;
        padding-inline: 0 !important;
        border: 0 !important;
        border-bottom: 1px solid var(--league-line) !important;
        background: var(--tp-color-page) !important;
        box-shadow: none !important;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .sm-page-header .logo-text {
        display: flex !important;
        color: var(--tp-color-text);
        font: 700 28px/1.2 var(--tp-font-display);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .sm-page-header .logo-text::before,
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .sm-page-header .logo-text::after {
        content: none;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .sm-page-header [data-i18n="league-top"] {
        border-color: var(--league-line);
        background: var(--tp-color-page-secondary);
        color: var(--tp-color-text-muted) !important;
        font-size: 12px !important;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) body:not(.game-active) #screen-league .league-screen-inner {
        width: min(calc(var(--tp-content-standard) - 2 * var(--tp-content-gutter)), calc(100% - 2 * var(--tp-content-gutter))) !important;
        max-width: none !important;
        gap: var(--tp-section-space);
        padding: 24px 0 72px !important;
        overflow: visible;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) body:not(.game-active) #screen-league .league-season-banner {
        min-height: 92px !important;
        margin: 0 !important;
        padding: 20px 24px !important;
        border: 1px solid var(--tp-material-edge) !important;
        border-radius: var(--tp-material-radius) !important;
        background: var(--tp-material-1) !important;
        box-shadow: inset 0 1px var(--tp-material-sheen) !important;
        color: var(--tp-color-text) !important;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) body:not(.game-active) #screen-league .league-season-banner::after {
        content: none;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .league-season-icon {
        width: 52px !important;
        height: 52px !important;
        border-radius: var(--tp-control-radius) !important;
        background: var(--tp-color-surface-raised) !important;
        box-shadow: inset 0 0 0 1px var(--league-line) !important;
        color: var(--tp-color-primary) !important;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .league-season-title {
        color: var(--tp-color-text);
        font: 700 25px/1.2 var(--tp-font-display) !important;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .league-season-sub {
        color: var(--tp-color-text-muted);
        font-size: 14px !important;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .league-pool-switch {
        width: min(520px, 100%);
        margin: 0 0 2px;
        padding: 4px;
        border: 1px solid var(--league-line);
        border-radius: var(--tp-control-radius);
        background: var(--tp-color-page-secondary);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .league-pool-tab {
        min-height: 52px;
        border-radius: var(--tp-radius-small);
        color: var(--tp-color-text-muted);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .league-pool-name {
        font-size: 14px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .league-pool-tc {
        font: 500 12px/1.15 var(--tp-font-mono);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .league-pool-tab.is-active {
        background: var(--tp-color-surface-raised);
        box-shadow: inset 0 -2px 0 var(--tp-color-primary);
        color: var(--tp-color-text);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .league-pool-tab:hover:not(.is-active) {
        background: var(--tp-color-surface);
        color: var(--tp-color-text);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .league-screen-inner .leaderboard-list {
        gap: 0;
        padding: 8px;
        border: 1px solid var(--tp-material-edge);
        border-radius: var(--tp-material-radius);
        background: var(--tp-material-1);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .lb-head {
        min-height: 38px;
        padding-inline: 16px;
        border-bottom: 1px solid var(--league-line);
        color: var(--tp-color-text-muted);
        font-size: 12px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .league-screen-inner .lb-card,
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .league-screen-inner .lb-card[data-metal] {
        display: grid !important;
        grid-template-columns: 44px 44px minmax(0, 1fr) auto;
        align-items: center;
        gap: 12px !important;
        min-height: 72px;
        margin: 0 !important;
        padding: 10px 16px !important;
        border: 0 !important;
        border-bottom: 1px solid var(--league-line) !important;
        border-radius: var(--tp-radius-small) !important;
        background: var(--tp-material-1) !important;
        box-shadow: none !important;
        animation: none;
        transition: background-color 160ms ease !important;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .league-screen-inner .lb-card:hover {
        background: var(--tp-color-surface) !important;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .league-screen-inner .lb-card.is-me {
        box-shadow: inset 2px 0 0 var(--tp-color-primary) !important;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .league-screen-inner .lb-name {
        color: var(--tp-color-text);
        font-size: 16px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .league-screen-inner .lb-sub,
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .lb-rating-peak {
        color: var(--tp-color-text-muted);
        font-size: 12px;
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .league-screen-inner .lb-rating-val {
        color: var(--tp-color-text);
        font: 700 20px/1.1 var(--tp-font-mono);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league .league-screen-inner .lb-card[data-metal="gold"] .lb-rating-val {
        color: var(--tp-color-primary);
    }
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league :is(.league-pool-tab, .lb-card):focus-visible {
        outline: 2px solid var(--tp-color-primary-hover);
        outline-offset: 2px;
    }
}

@media (min-width: 1025px) and (prefers-reduced-motion: reduce) {
    html:is([data-theme="obsidian-sand"], [data-theme="steppe-light"]) #screen-league :is(.league-pool-tab, .lb-card) {
        animation: none;
        transition: none;
    }
}