.theme-partner {
    --partner-accent: #00269b;
    --partner-on-accent: #fff;
    --partner-accent-dark: color-mix(in srgb, var(--partner-accent) 85%, black);
    --partner-accent-soft: color-mix(in srgb, var(--partner-accent) 12%, white);
    --partner-border: #e6e6e6;
    --partner-muted: #7f7d83;
    --partner-surface: #f7f7f7;
}

.partner-request-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 18px;
    border: 0;
    border-radius: 8px;
    background: var(--partner-accent);
    color: var(--partner-on-accent);
    font: inherit;
    font-size: 14px;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
}
.partner-request-button:hover { color: var(--partner-on-accent); filter: brightness(.94); }
.partner-leaderboard-controls:has(.partner-request-button) { flex-wrap: wrap; }
.partner-leaderboard-controls:has(.partner-request-button) .partner-task-search { flex: 1 1 260px; min-width: 0; }
.partner-user-request-dialog {
    width: min(600px, calc(100vw - 32px));
    max-height: calc(100dvh - 48px);
    margin: auto;
    padding: 28px;
    overflow-y: auto;
    border: 1px solid var(--partner-border);
    border-radius: 14px;
    background: #fff;
    color: #0a090b;
    box-sizing: border-box;
}
.partner-user-request-dialog::backdrop { background: rgba(10, 9, 11, .5); }
.partner-user-request-dialog-heading { display: flex; justify-content: space-between; align-items: start; gap: 16px; margin-bottom: 18px; }
.partner-user-request-dialog-heading h2 { margin: 0; font-size: 24px; }
.partner-user-request-close { padding: 0 5px; border: 0; background: transparent; color: #697586; font-size: 30px; line-height: 1; cursor: pointer; }
.partner-user-request-page { max-width: 660px; }
.partner-user-request-form { display: grid; gap: 20px; }
.partner-user-request-note { margin: 0; color: #697586; font-size: 14px; line-height: 1.55; }
.partner-user-request-field { display: grid; gap: 8px; font-size: 15px; }
.partner-user-request-field small { margin-left: 6px; color: #7f7d83; font-size: 12px; }
.partner-user-request-field textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--partner-border);
    border-radius: 8px;
    background: #fff;
    color: #0a090b;
    font: inherit;
    line-height: 1.5;
    resize: vertical;
    box-sizing: border-box;
}
.partner-user-request-field textarea:focus-visible { outline: 2px solid var(--partner-accent); outline-offset: 2px; }
.partner-user-request-errors { padding: 12px; border-radius: 8px; background: #fff2f2; color: #a73130; }
.partner-user-request-errors ul { margin: 0; padding-left: 20px; }
.partner-user-request-success { margin-bottom: 20px; padding: 14px; border-radius: 8px; background: #e8f6ed; color: #236c40; }
.partner-user-request-back { display: inline-block; margin-top: 24px; color: var(--partner-accent); }

.partner-result-highlight {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 26px;
    padding: 4px 8px;
    border-radius: 4px;
    background: var(--partner-accent);
    color: var(--partner-on-accent);
    font-weight: 600;
}

.partner-submit-overall {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    margin: 0 0 24px;
    color: #4d4e55;
}

.partner-submit-overall strong {
    padding: 6px 10px;
    border-radius: 6px;
    background: var(--partner-accent-soft);
    color: var(--partner-accent);
}

.theme-partner .header-redesign.header-benchmark {
    --header-primary: var(--partner-accent);
    --header-on-primary: var(--partner-on-accent);
}

.partner-brand-logo {
    display: block;
    width: 100%;
    height: 100%;
    background: var(--header-primary);
    -webkit-mask: url('images/partner-logo.svg') center / contain no-repeat;
    mask: url('images/partner-logo.svg') center / contain no-repeat;
}

.theme-partner .header-benchmark-item:hover,
.theme-partner .header-benchmark-item:focus-visible,
.theme-partner .header-benchmark-item.active {
    background: var(--partner-accent-soft);
    color: var(--partner-accent);
}

.theme-partner .header-benchmark-item.active::after {
    background: var(--partner-accent);
}

.theme-partner .rate-modal-submit {
    background: var(--partner-accent);
    color: var(--partner-on-accent);
}

.theme-partner .rate-modal-panel h2,
.theme-partner .footer-item-block-title,
.partner-page h2,
.partner-page h3 {
    color: var(--partner-accent);
}

.theme-partner .header-logo-content {
    display: none;
}

.theme-partner .header-menu {
    flex-direction: row;
    gap: 12px;
}

.theme-partner .header-menu-nav {
    gap: 0;
    padding: 4px;
    border: 1px solid var(--partner-border);
    border-radius: 8px;
}

.theme-partner .header-menu-nav-item {
    padding: 7px 14px;
    white-space: nowrap;
}

.theme-partner .header-menu-nav-item.nav-active {
    color: var(--partner-accent);
    text-underline-offset: 7px;
}

.theme-partner .header-rate-button,
.theme-partner .header-language-item.language-active {
    background: var(--partner-accent);
}

.partner-benchmark-switcher {
    position: relative;
    z-index: 20;
}

.partner-benchmark-switcher summary {
    min-width: 120px;
    padding: 10px 34px 10px 14px;
    border: 1px solid var(--partner-accent);
    border-radius: 8px;
    color: var(--partner-accent);
    font-size: 14px;
    list-style: none;
    cursor: pointer;
    position: relative;
}

.partner-benchmark-switcher summary::-webkit-details-marker {
    display: none;
}

.partner-benchmark-switcher summary::after {
    content: '';
    position: absolute;
    right: 14px;
    top: 50%;
    width: 7px;
    height: 7px;
    border-right: 1px solid currentColor;
    border-bottom: 1px solid currentColor;
    transform: translateY(-70%) rotate(45deg);
}

.partner-benchmark-switcher[open] summary::after {
    transform: translateY(-25%) rotate(225deg);
}

.partner-benchmark-switcher-menu {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    min-width: 180px;
    padding: 6px;
    border: 1px solid var(--partner-border);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 8px 22px rgba(10, 9, 11, .1);
}

.partner-benchmark-switcher-menu a {
    display: block;
    padding: 9px 10px;
    border-radius: 6px;
    color: #4d4e55;
    font-size: 14px;
    text-decoration: none;
}

.partner-benchmark-switcher-menu a:hover,
.partner-benchmark-switcher-menu a.active {
    color: var(--partner-accent-dark);
    background: var(--partner-accent-soft);
}

.partner-page {
    min-height: 620px;
    padding: 64px 0 130px;
    color: #0a090b;
}

.partner-page h1 {
    margin: 0 0 28px;
    color: var(--partner-accent);
    font-size: 36px;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: 0;
}

.partner-task-controls {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding: 16px;
    border: 1px solid var(--partner-border);
    border-radius: 12px;
}

.partner-task-search {
    display: flex;
    align-items: center;
    width: min(520px, calc(100% - 60px));
    height: 48px;
    padding: 0 14px;
    gap: 8px;
    border: 1px solid var(--partner-border);
    border-radius: 8px;
    color: #9b9ba0;
}

.partner-task-search input {
    min-width: 0;
    width: 100%;
    border: 0;
    outline: 0;
    color: #0a090b;
    background: transparent;
    font: inherit;
}

.partner-filter-toggle,
.partner-task-expand {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    color: #4d4e55;
    cursor: pointer;
}

.partner-filter-toggle {
    width: 48px;
    height: 48px;
    margin-left: auto;
    border-radius: 10px;
    background: #f1f1f1;
}

.partner-task-filters {
    position: absolute;
    z-index: 10;
    top: 70px;
    right: 16px;
    min-width: 220px;
    max-height: 260px;
    padding: 10px;
    overflow-y: auto;
    border: 1px solid var(--partner-border);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 8px 22px rgba(10, 9, 11, .1);
}

.partner-task-filters label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 6px;
    cursor: pointer;
}

.partner-task-table-wrap {
    width: 100%;
    overflow-x: auto;
    border: 1px solid var(--partner-border);
    border-radius: 12px;
}

.partner-task-table {
    width: 100%;
    min-width: 860px;
    border-collapse: collapse;
    table-layout: fixed;
    font-size: 14px;
}

.partner-task-table th,
.partner-task-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--partner-border);
    text-align: left;
    vertical-align: middle;
}

.partner-task-table th {
    color: #4d4e55;
    font-size: 13px;
    font-weight: 600;
}

.partner-task-table th:nth-child(1) { width: 18%; }
.partner-task-table th:nth-child(2) { width: 30%; }
.partner-task-table th:nth-child(3) { width: 18%; }
.partner-task-table th:nth-child(4) { width: 29%; }
.partner-task-table th:nth-child(5) { width: 5%; }

.partner-task-row:nth-of-type(4n + 1),
.partner-task-row:nth-of-type(4n + 2) {
    background: var(--partner-surface);
}

.partner-task-row > td:first-child a {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    color: #0a090b;
    font-weight: 500;
    text-decoration: none;
}

.partner-task-row > td:first-child a:hover {
    color: var(--partner-accent-dark);
}

.partner-score {
    display: inline-flex;
    min-width: 42px;
    height: 26px;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    background: var(--partner-accent);
    color: var(--partner-on-accent);
}

.partner-metric-list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
}

.partner-metric-list > span {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 3px 10px;
    border-radius: 14px;
    background: color-mix(in srgb, var(--metric-color) 28%, white);
    color: #303136;
    white-space: nowrap;
}

.partner-task-expand {
    width: 32px;
    height: 32px;
    border: 1px solid var(--partner-border);
    border-radius: 50%;
    background: #fff;
}

.partner-task-expand[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.partner-task-details td {
    padding: 20px;
    background: #fff;
}

.partner-task-details-grid {
    display: grid;
    grid-template-columns: minmax(260px, .9fr) minmax(420px, 1.1fr);
    gap: 28px;
}

.partner-task-details small,
.partner-task-meta small,
.partner-top-score small,
.partner-json-panel > small {
    display: block;
    margin-bottom: 6px;
    color: var(--partner-muted);
    font-size: 13px;
}

.partner-task-details p {
    margin: 0;
    line-height: 1.55;
}

.partner-task-details pre,
.partner-json-panel pre {
    max-width: 100%;
    margin: 0;
    padding: 20px;
    overflow: auto;
    border-radius: 10px;
    background: var(--partner-accent-soft);
    white-space: pre;
}

.partner-table-empty {
    padding: 36px 20px !important;
    color: var(--partner-muted);
    text-align: center !important;
}

.partner-empty-state {
    display: flex;
    min-height: 260px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 8px;
    border: 1px solid var(--partner-border);
    border-radius: 12px;
    color: var(--partner-muted);
}

.partner-empty-state strong {
    color: #0a090b;
    font-size: 20px;
}

.partner-leaderboard-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 30px;
    padding: 16px;
    border: 1px solid var(--partner-border);
    border-radius: 12px;
}

.partner-download {
    position: relative;
    margin-left: auto;
}

.partner-download-button {
    display: inline-flex;
    width: 48px;
    height: 48px;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 10px;
    background: #f1f1f1;
    color: #0a090b;
}

.partner-download-menu {
    position: absolute;
    z-index: 100;
    top: calc(100% + 4px);
    right: 0;
    min-width: 125px;
    overflow: hidden;
    border: 1px solid var(--partner-border);
    border-radius: 6px;
    background: #fff;
    box-shadow: 0 6px 16px rgba(10, 9, 11, .08);
}

.partner-download-menu[hidden] { display: none; }

.partner-download-menu button {
    display: block;
    width: 100%;
    min-height: 41px;
    padding: 10px 16px;
    border: 0;
    background: #fff;
    color: #0a090b;
    font: inherit;
    font-size: 14px;
    white-space: nowrap;
    cursor: pointer;
}

.partner-download-menu button + button { border-top: 1px solid var(--partner-border); }
.partner-download-menu button:hover,
.partner-download-menu button:focus-visible { background: var(--partner-accent-soft); }
.partner-download-menu button:disabled { color: var(--partner-muted); cursor: default; }

.partner-download-button:disabled,
.partner-leaderboard-controls input:disabled {
    opacity: .65;
}

.partner-leaderboard-tabbar-row {
    position: relative;
}

.partner-leaderboard-tabs {
    display: flex;
    align-items: flex-end;
    gap: 0;
    overflow-x: auto;
    border-bottom: 1px solid var(--partner-border);
}

.partner-leaderboard-tabs > button {
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    gap: 7px;
    padding: 0 22px;
    border: 0;
    border-bottom: 2px solid transparent;
    background: transparent;
    color: var(--partner-muted);
    font: inherit;
    font-size: 16px;
    white-space: nowrap;
    cursor: pointer;
}

.partner-leaderboard-tabs > button.active {
    border: 1px solid var(--partner-border);
    border-bottom: 2px solid #fff;
    border-radius: 8px 8px 0 0;
    color: var(--partner-accent);
}

.partner-category-info {
    display: inline-flex;
    width: 16px;
    height: 16px;
    flex: 0 0 16px;
    align-items: center;
    justify-content: center;
}

.partner-category-info svg {
    display: block;
    width: 16px;
    height: 16px;
    color: currentColor;
    opacity: .7;
}

.partner-category-tooltip {
    position: fixed;
    z-index: 1100;
    width: max-content;
    max-width: min(320px, calc(100vw - 24px));
    padding: 8px 10px;
    border-radius: 6px;
    background: #4d4e55;
    color: #fff;
    font-family: inherit;
    font-size: 13px;
    font-weight: 400;
    line-height: 16px;
    text-align: left;
    white-space: normal;
    overflow-wrap: anywhere;
    pointer-events: none;
    transform: translate(-50%, -100%);
    box-sizing: border-box;
}

.partner-category-tooltip[hidden] {
    display: none;
}

.partner-category-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: calc(50% + var(--tooltip-arrow-offset, 0px));
    border-top: 6px solid #4d4e55;
    border-right: 6px solid transparent;
    border-left: 6px solid transparent;
    transform: translateX(-50%);
}

.partner-leaderboard-table-wrap {
    width: 100%;
    overflow-x: auto;
    border: 1px solid var(--partner-border);
    border-radius: 12px;
}

.partner-leaderboard-table-wrap--tabbed {
    border-top: 0;
    border-radius: 0 0 12px 12px;
}

.partner-leaderboard-table-wrap[hidden] {
    display: none;
}

.partner-leaderboard-table {
    width: 100%;
    min-width: 760px;
    border-collapse: collapse;
    table-layout: auto;
}

.partner-leaderboard-table th,
.partner-leaderboard-table td {
    min-width: 170px;
    height: 54px;
    padding: 12px 16px;
    border-right: 1px solid var(--partner-border);
    border-bottom: 1px solid var(--partner-border);
    text-align: left;
}

.partner-leaderboard-table th {
    color: #4d4e55;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
}

.partner-result-cell,
.partner-result-value {
    max-width: 360px;
    overflow-wrap: anywhere;
}

.partner-result-value {
    white-space: pre-wrap;
}

.partner-leaderboard-table .partner-rank-column {
    min-width: 68px;
    width: 68px;
    text-align: center;
}

.partner-leaderboard-table th.partner-rank-column svg {
    display: block;
    margin: 0 auto;
}

.partner-sort-indicator {
    display: block;
    flex: 0 0 12px;
    margin-left: 4px;
    transition: transform .15s ease;
}

.partner-sort-button {
    display: inline-flex;
    align-items: center;
    padding: 0;
    border: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    font-weight: inherit;
    white-space: nowrap;
    cursor: pointer;
}

.partner-sort-button.sort-asc .partner-sort-indicator {
    transform: rotate(180deg);
}

.partner-sort-button.sort-asc .partner-sort-indicator path,
.partner-sort-button.sort-desc .partner-sort-indicator path {
    stroke: var(--partner-accent);
}

.partner-submit-cell {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    gap: 3px;
    color: #0a090b;
    text-decoration: none;
}

.partner-submit-cell:hover strong {
    color: var(--partner-accent);
}

.partner-submit-cell span {
    color: var(--partner-muted);
    font-size: 12px;
}

.partner-leaderboard-table .partner-leaderboard-empty-cell {
    height: 150px;
    color: var(--partner-muted);
    text-align: center;
}

.partner-about-grid,
.partner-task-show-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(280px, .8fr);
    gap: 64px;
    align-items: start;
}

.partner-rich-content {
    min-width: 0;
    color: #4d4e55;
    font-size: 16px;
    line-height: 1.55;
}

.partner-rich-content h1,
.partner-rich-content h2,
.partner-rich-content h3 {
    color: var(--partner-accent);
}

.partner-rich-content h2 {
    margin: 42px 0 16px;
    font-size: 26px;
}

.partner-rich-content h3 {
    margin: 30px 0 12px;
    font-size: 20px;
}

.partner-rich-content p {
    margin: 0 0 18px;
}

.partner-rich-content img,
.partner-rich-content figure,
.partner-rich-content table {
    max-width: 100%;
}

.partner-about-sidebar {
    position: sticky;
    top: 100px;
}

.partner-about-sidebar h2 {
    margin: 0 0 12px;
    font-size: 20px;
}

.partner-about-sidebar a {
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid var(--partner-border);
    color: #4d4e55;
    text-decoration: none;
}

.partner-about-sidebar a span,
.partner-about-sidebar a small {
    display: block;
}

.partner-about-sidebar a small {
    margin-top: 5px;
    overflow-wrap: anywhere;
    color: var(--partner-muted);
}

.partner-back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 28px;
    color: var(--partner-muted);
    text-decoration: none;
}

.partner-task-show .partner-rich-content h1 {
    color: var(--partner-accent);
}

.partner-task-meta {
    margin-bottom: 34px;
}

.partner-task-intro {
    margin-bottom: 36px !important;
}

.partner-task-sidebar {
    min-width: 0;
}

.partner-top-score {
    margin-bottom: 18px;
}

.partner-top-score > span {
    display: inline-flex;
    min-width: 44px;
    height: 28px;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    background: var(--partner-accent);
    color: var(--partner-on-accent);
}

.partner-top-score-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.partner-top-score-row > span {
    display: inline-flex;
    min-width: 44px;
    height: 28px;
    align-items: center;
    justify-content: center;
    padding: 0 10px;
    border-radius: 6px;
    background: color-mix(in srgb, var(--partner-accent) 14%, white);
    color: #0a090b;
    font-size: 13px;
    font-weight: 500;
}

.partner-top-score-row a {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    color: var(--partner-accent-dark);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
}

.partner-submit-header {
    margin-bottom: 44px;
}

.partner-submit-header h1 {
    margin-bottom: 12px;
}

.partner-submit-header > div {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--partner-muted);
    font-size: 15px;
}

.partner-submit-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(300px, .85fr);
    gap: 20px;
    align-items: start;
}

.partner-submit-grid h2 {
    margin: 0 0 14px;
    color: var(--partner-accent);
    font-size: 16px;
    font-weight: 600;
}

.partner-submit-table-wrap {
    width: 100%;
    overflow-x: auto;
    border: 1px solid var(--partner-border);
    border-radius: 8px;
}

.partner-submit-table {
    width: 100%;
    min-width: 620px;
    border-collapse: collapse;
    table-layout: fixed;
}

.partner-submit-table th,
.partner-submit-table td {
    height: 52px;
    padding: 11px 16px;
    border-bottom: 1px solid var(--partner-border);
    text-align: left;
    vertical-align: middle;
}

.partner-submit-table th {
    color: #0a090b;
    font-size: 13px;
    font-weight: 600;
}

.partner-submit-table th:nth-child(1) { width: 34%; }
.partner-submit-table th:nth-child(2) { width: 24%; }
.partner-submit-table th:nth-child(3) { width: 42%; }

.partner-submit-table tbody tr:nth-child(odd) {
    background: var(--partner-surface);
}

.partner-submit-table tbody tr:last-child td {
    border-bottom: 0;
}

.partner-submit-table td > a {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    color: var(--partner-accent-dark);
    text-decoration: none;
}

.partner-submit-information {
    min-height: 190px;
    padding: 16px;
    border: 1px solid var(--partner-border);
    border-radius: 8px;
    color: #4d4e55;
    font-size: 15px;
    line-height: 1.55;
    overflow-wrap: anywhere;
}

.partner-submit-information span {
    color: var(--partner-muted);
}

.partner-json-panel strong {
    display: inline-flex;
    margin: 12px 12px 14px;
    padding: 8px 12px;
    border-radius: 18px;
    background: #fff;
    font-size: 13px;
}

.partner-json-panel {
    border-radius: 12px;
    background: var(--partner-accent-soft);
}

.partner-json-panel pre {
    max-height: 520px;
    border-radius: 0;
}

.partner-json-panel > small {
    padding: 10px 12px 12px;
    text-align: right;
}

@media (max-width: 1100px) {
    .theme-partner .header-menu-nav-item {
        padding: 7px 8px;
        font-size: 14px;
    }

    .theme-partner .header-menu {
        gap: 8px;
    }

    .partner-about-grid,
    .partner-task-show-grid {
        gap: 34px;
    }
}

@media (max-width: 900px) {
    .theme-partner .header-menu {
        display: none;
    }

    .partner-page {
        padding: 40px 0 80px;
    }

    .partner-about-grid,
    .partner-task-show-grid,
    .partner-submit-grid {
        grid-template-columns: 1fr;
    }

    .partner-about-sidebar {
        position: static;
    }
}

@media (max-width: 600px) {
    .partner-page {
        padding: 30px 0 64px;
    }

    .partner-page h1 {
        margin-bottom: 20px;
        font-size: 26px;
    }

    .partner-task-controls {
        padding: 10px;
    }

    .partner-task-details-grid {
        grid-template-columns: 1fr;
    }

    .partner-leaderboard-controls {
        padding: 10px;
    }

    .partner-submit-header {
        margin-bottom: 30px;
    }

    .partner-submit-header > div {
        align-items: flex-start;
        flex-direction: column;
        gap: 4px;
    }

    .partner-submit-header > div span[aria-hidden="true"] {
        display: none;
    }
}