html,
body {
    background: #f5f7fa;
}

:root {
    --xn1-brand-primary: #030758;
    --xn1-brand-secondary: #0ea5ff;
    --xn1-brand-accent: #22d3ee;
    --xn1-semantic-info: #0ea5ff;
    --dnb-brand-primary: var(--xn1-brand-primary, #030758);
    --dnb-brand-secondary: var(--xn1-brand-secondary, #0ea5ff);
    --dnb-brand-accent: var(--xn1-brand-accent, #22d3ee);
    --dnb-primary-soft: color-mix(in srgb, var(--dnb-brand-primary) 9%, #fff 91%);
    --dnb-primary-border: color-mix(in srgb, var(--dnb-brand-primary) 26%, #fff 74%);
}

.dnb-brand-mark.xn1-platform-navigation-brand-mark {
    background: var(--dnb-brand-primary);
    overflow: hidden;
    padding: 0;
}

.dnb-brand-logo {
    display: block;
    height: 100%;
    object-fit: cover;
    width: 100%;
}

.loading-progress {
    align-items: center;
    display: flex;
    gap: .5rem;
    height: 100vh;
    justify-content: center;
}

.loading-progress__dot {
    animation: dnb-pulse 1s ease-in-out infinite;
    background: var(--dnb-brand-primary);
    border-radius: 999px;
    display: block;
    height: .75rem;
    width: .75rem;
}

.loading-progress__dot:nth-child(2) {
    animation-delay: .12s;
}

.loading-progress__dot:nth-child(3) {
    animation-delay: .24s;
}

.dnb-workspace {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: minmax(0, 1fr) 18rem;
    min-width: 0;
    width: 100%;
}

.dnb-training-workspace,
.dnb-training-panel--runtime {
    max-width: 100%;
    min-width: 0;
}

.dnb-training-panel,
.dnb-side-panel {
    background: #fff;
    border: 1px solid #d8dee8;
    border-radius: 8px;
    box-sizing: border-box;
    min-width: 0;
    padding: 1.5rem;
    width: 100%;
}

.dnb-toolbar {
    align-items: center;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
    min-width: 0;
}

.dnb-toolbar > div:first-child {
    min-width: 0;
}

.dnb-toolbar h1 {
    font-size: 1.6rem;
    margin: 0;
}

.dnb-toolbar p {
    color: #5b6472;
    margin: .35rem 0 0;
}

.dnb-grid {
    aspect-ratio: 1;
    box-sizing: border-box;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin-inline: auto;
    max-width: 32rem;
    min-width: 0;
    width: 100%;
}

.dnb-cell {
    border: 1.5px solid #aeb9c8;
    align-items: center;
    display: flex;
    justify-content: center;
    min-width: 0;
    overflow: hidden;
}

.dnb-grid--runtime {
    background: #f4f7fb;
    box-shadow: inset 0 0 0 1px #aeb9c8;
}

.dnb-cell--active {
    background: var(--dnb-brand-primary);
    box-shadow: inset 0 0 0 4px color-mix(in srgb, var(--dnb-brand-secondary) 34%, #fff 66%);
}

.dnb-cell--fruit {
    background: #eef7ff;
    box-shadow: inset 0 0 0 4px #38bdf8;
}

.dnb-cell-fruit {
    align-items: center;
    background: rgba(255, 255, 255, .9);
    border-radius: 999rem;
    box-shadow: 0 .75rem 1.75rem rgba(15, 23, 42, .18);
    display: inline-flex;
    font-size: clamp(2.4rem, 8vw, 4.4rem);
    height: min(62%, 5.5rem);
    justify-content: center;
    line-height: 1;
    pointer-events: none;
    width: min(62%, 5.5rem);
}

.dnb-fruit-card {
    align-items: center;
    aspect-ratio: 1;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    margin-inline: auto;
    max-width: 32rem;
    min-width: 0;
    width: 100%;
}

.dnb-fruit-card--runtime {
    background: linear-gradient(135deg, #eef7ff 0%, #f7fbff 52%, #eef4ff 100%);
    border: 1.5px solid #aeb9c8;
    border-radius: .5rem;
    box-shadow: inset 0 0 0 1px #aeb9c8;
}

.dnb-fruit-card-visual {
    align-items: center;
    background: rgba(255, 255, 255, .94);
    border: 1px solid rgba(148, 163, 184, .45);
    border-radius: 999rem;
    box-shadow: 0 1.25rem 2.5rem color-mix(in srgb, var(--dnb-brand-primary) 14%, transparent), 0 .35rem 1rem rgba(15, 23, 42, .1);
    display: inline-flex;
    font-size: clamp(5rem, 18vw, 10rem);
    height: min(68%, 14rem);
    justify-content: center;
    line-height: 1;
    pointer-events: none;
    width: min(68%, 14rem);
}

.dnb-cue-flash {
    animation: dnb-cue-flash .34s ease-out both;
}

.dnb-fruit-card--runtime.dnb-cue-flash .dnb-fruit-card-visual {
    animation: dnb-cue-symbol-pop .34s ease-out both;
}

.dnb-match-actions {
    display: flex;
    gap: .75rem;
    justify-content: center;
    margin-top: 1.25rem;
    min-width: 0;
}

.dnb-match-button {
    min-width: 9.5rem;
    transition: background-color .08s ease, border-color .08s ease, color .08s ease;
}

.dnb-settings-stack {
    display: grid;
    gap: 1.25rem;
}

.dnb-setting-block {
    display: grid;
    gap: .65rem;
}

.dnb-setting-block label,
.dnb-setting-label label {
    color: #334155;
    font-weight: 700;
}

.dnb-setting-label {
    align-items: center;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
}

.dnb-setting-label input[type="number"] {
    max-width: 8rem;
}

.dnb-setting-block input[type="range"] {
    accent-color: var(--dnb-brand-primary);
    width: 100%;
}

.dnb-toggle {
    align-items: center;
    display: inline-flex;
    gap: .65rem;
    font-weight: 700;
}

.dnb-metric-grid {
    display: grid;
    gap: .75rem;
    grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
    margin-top: 1.25rem;
}

.dnb-metric {
    border-top: 3px solid var(--dnb-brand-primary);
    background: #f8fafc;
    padding: .85rem;
}

.dnb-metric span {
    color: #5b6472;
    display: block;
    font-size: .85rem;
}

.dnb-metric strong {
    color: #17212b;
    display: block;
    font-size: 1.35rem;
    margin-top: .25rem;
}

.dnb-leaderboard-list {
    margin-bottom: .75rem !important;
}

.dnb-leaderboard-list.ui.divided.list > .item,
.dnb-my-score {
    align-items: center;
    display: grid !important;
    gap: .55rem;
    grid-template-columns: 1.55rem 1.25rem minmax(0, 1fr);
    min-height: 3rem;
    padding: .6rem 0 !important;
}

.dnb-leaderboard-list.ui.divided.list > .item:first-child {
    padding-top: 0 !important;
}

.dnb-leaderboard-current {
    background: var(--dnb-primary-soft);
    box-shadow: inset 3px 0 0 var(--dnb-brand-primary);
    margin-inline: -.45rem;
    padding-inline: .45rem !important;
}

.dnb-rank-badge {
    justify-self: center;
    min-width: 1.55rem !important;
}

.dnb-rank-icon {
    font-size: 1.1rem !important;
    justify-self: center;
    margin: 0 !important;
}

.dnb-donate-nav-item.item {
    background: var(--dnb-primary-soft) !important;
    border: 1px solid var(--dnb-primary-border) !important;
    color: var(--dnb-brand-primary) !important;
}

.dnb-donate-nav-item.item > .icon {
    color: var(--dnb-brand-primary) !important;
}

.dnb-donate-nav-item.item:hover {
    background: color-mix(in srgb, var(--dnb-brand-primary) 14%, #fff 86%) !important;
    color: var(--dnb-brand-primary) !important;
}

.dnb-donate-nav-copy {
    display: grid;
    gap: .05rem;
    line-height: 1.15;
    min-width: 0;
}

.dnb-donate-nav-copy strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dnb-donate-nav-copy small {
    color: #64748b;
    font-size: .75rem;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dnb-support-page {
    margin-inline: auto;
    max-width: 54rem;
}

.dnb-support-panel,
.dnb-support-result-panel {
    min-height: 22rem;
}

.dnb-support-hero-icon {
    color: var(--dnb-brand-primary);
    font-size: 2.4rem !important;
    margin: 0 !important;
}

.dnb-support-copy {
    color: #475569;
    font-size: 1.05rem;
    max-width: 42rem;
}

.dnb-donation-offers {
    display: grid;
    gap: .9rem;
    margin-top: 1.5rem;
}

.dnb-donation-offer {
    align-items: center;
    background: #f8fafc;
    border: 1px solid #d8dee8;
    border-radius: 8px;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    padding: 1rem;
}

.dnb-donation-offer span {
    color: #0f172a;
    display: block;
    font-size: 1.65rem;
    font-weight: 800;
    line-height: 1.1;
}

.dnb-donation-offer small {
    color: #64748b;
    display: block;
    margin-top: .2rem;
}

.dnb-support-result-panel {
    align-items: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
}

.dnb-support-result-panel h1 {
    font-size: 1.8rem;
    margin: .75rem 0 .35rem;
}

.dnb-support-result-panel p {
    color: #475569;
    max-width: 34rem;
}

.dnb-support-result-icon {
    align-items: center;
    background: var(--dnb-primary-soft);
    border: 1px solid var(--dnb-primary-border);
    border-radius: 999px;
    color: var(--dnb-brand-primary);
    display: inline-flex;
    height: 4rem;
    justify-content: center;
    width: 4rem;
}

.dnb-support-result-icon--success {
    background: #ecfdf5;
    border-color: #bbf7d0;
    color: #059669;
}

.dnb-support-result-icon .icon {
    font-size: 1.6rem;
    margin: 0 !important;
}

.dnb-leaderboard-content {
    min-width: 0;
}

.dnb-leaderboard-heading {
    align-items: baseline;
    display: flex !important;
    gap: .5rem;
    justify-content: space-between;
    min-width: 0;
}

.dnb-leaderboard-heading span {
    color: #17212b;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dnb-leaderboard-heading strong {
    color: #17212b;
    flex: 0 0 auto;
    font-size: 1rem;
}

.dnb-leaderboard-description {
    color: #64748b !important;
    font-size: .82rem;
    line-height: 1.25;
    margin-top: .1rem;
}

.dnb-my-score-list {
    border-top: 1px solid #d8dee8;
    margin-top: .75rem;
    padding-top: .5rem;
}

.dnb-muted {
    color: #64748b;
}

.dnb-page-notice {
    background: #f8fafc;
    border: 1px solid #d8dee8;
    border-left: 4px solid var(--dnb-brand-primary);
    border-radius: 8px;
    color: #334155;
    margin-bottom: 1rem;
    padding: 1rem;
}

.dnb-page-notice h1 {
    color: #17212b;
    font-size: 1.2rem;
    margin: 0 0 .35rem;
}

.dnb-page-notice p {
    margin: 0;
}

.dnb-page-notice--compact {
    margin: 0;
    padding: .75rem .9rem;
}

.dnb-page-notice--warning {
    background: #fffbeb;
    border-color: #fde68a;
    border-left-color: #f59e0b;
    color: #78350f;
}

.dnb-page-notice--error {
    background: #fef2f2;
    border-color: #fecaca;
    border-left-color: #dc2626;
    color: #7f1d1d;
}
.dnb-accuracy {
    display: grid;
    gap: .3rem;
    min-width: 7rem;
}

.dnb-accuracy-bar {
    background: #dde3ea;
    height: .4rem;
    overflow: hidden;
}

.dnb-accuracy-bar i {
    background: #2d8a5b;
    display: block;
    height: 100%;
}

.dnb-statistics-page {
    display: block;
}

.dnb-statistics-panel {
    display: grid;
    gap: 1.25rem;
}

.dnb-stat-insights {
    display: grid;
    gap: .75rem;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.dnb-stat-insights section {
    background: #f8fafc;
    border-left: 3px solid var(--dnb-brand-primary);
    padding: .9rem;
}

.dnb-stat-insights h2,
.dnb-chart-panel h2,
.dnb-section-title {
    color: #17212b;
    font-size: 1rem;
    line-height: 1.25;
    margin: 0;
}

.dnb-stat-insights p,
.dnb-chart-note {
    color: #334155;
    line-height: 1.45;
    margin: .45rem 0 0;
}

.dnb-chart-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.dnb-chart-panel {
    border: 1px solid #d8dee8;
    border-radius: 8px;
    padding: 1rem;
}

.dnb-chart-header {
    align-items: center;
    display: flex;
    gap: .75rem;
    justify-content: space-between;
    margin-bottom: .85rem;
}

.dnb-chart-header span {
    color: #64748b;
    font-size: .85rem;
    font-weight: 700;
}

.dnb-line-chart {
    background: #f8fafc;
    border: 1px solid #d8dee8;
    height: 12rem;
}

.dnb-line-chart svg {
    display: block;
    height: 100%;
    width: 100%;
}

.dnb-line-chart line {
    stroke: #94a3b8;
    stroke-width: 1;
}

.dnb-line-chart .dnb-chart-guide {
    stroke: #cbd5e1;
    stroke-dasharray: 4 4;
}

.dnb-line-chart polyline {
    fill: none;
    stroke: var(--dnb-brand-primary);
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 4;
}

.dnb-line-chart circle {
    fill: #0f766e;
    stroke: #fff;
    stroke-width: 2;
}

.dnb-horizontal-bars,
.dnb-error-bars,
.dnb-level-bars {
    display: grid;
    gap: .8rem;
}

.dnb-horizontal-bars > div,
.dnb-error-bars > div {
    display: grid;
    gap: .35rem;
    grid-template-columns: 1fr auto;
}

.dnb-horizontal-bars span,
.dnb-error-bars span,
.dnb-level-row span {
    color: #334155;
    font-weight: 700;
}

.dnb-horizontal-bars strong,
.dnb-error-bars strong,
.dnb-level-row strong {
    color: #17212b;
}

.dnb-horizontal-bars > div > div,
.dnb-error-bars > div > div,
.dnb-level-row div {
    background: #e2e8f0;
    grid-column: 1 / -1;
    height: .7rem;
    overflow: hidden;
}

.dnb-horizontal-bars i,
.dnb-error-bars i,
.dnb-level-row i {
    display: block;
    height: 100%;
}

.dnb-bar-visual {
    background: var(--dnb-brand-primary);
}

.dnb-bar-audio {
    background: #0f766e;
}

.dnb-error-miss {
    background: #e11d48;
}

.dnb-error-false {
    background: #f59e0b;
}

.dnb-level-row {
    align-items: center;
    display: grid;
    gap: .65rem;
    grid-template-columns: 4.5rem 1fr 2rem;
}

.dnb-level-row div {
    grid-column: auto;
}

.dnb-level-row i {
    background: var(--dnb-brand-primary);
}

.dnb-section-title {
    margin-top: .35rem;
}

.dnb-count-note {
    color: #64748b;
    font-size: .82rem;
    margin-left: .35rem;
}

.dnb-policy-list {
    display: grid;
    gap: 1rem;
}

.dnb-policy-list section {
    border-left: 3px solid var(--dnb-brand-primary);
    padding-left: 1rem;
}

.dnb-policy-list h2 {
    font-size: 1rem;
    margin: 0 0 .35rem;
}

.dnb-policy-list p {
    color: #334155;
    margin: 0;
}

.dnb-how-list {
    color: #334155;
    display: grid;
    gap: .75rem;
    margin: 0;
    padding-left: 1.15rem;
}

.dnb-how-list li {
    padding-left: .2rem;
}

.dnb-side-panel dl {
    display: grid;
    gap: .75rem;
    grid-template-columns: 1fr auto;
    margin: 0;
}

.dnb-side-panel dt {
    color: #334155;
}

.dnb-side-panel dd {
    font-weight: 700;
    margin: 0;
}

#blazor-error-ui {
    display: none;
}

@keyframes dnb-pulse {
    0%,
    80%,
    100% {
        opacity: .35;
        transform: scale(.85);
    }

    40% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes dnb-cue-flash {
    0% {
        border-color: #0f766e;
        box-shadow: inset 0 0 0 3px rgba(20, 184, 166, .9), 0 0 0 0 color-mix(in srgb, var(--dnb-brand-primary) 34%, transparent);
        filter: brightness(1.08);
        transform: scale(.985);
    }

    42% {
        border-color: var(--dnb-brand-primary);
        box-shadow: inset 0 0 0 4px color-mix(in srgb, var(--dnb-brand-primary) 38%, transparent), 0 .45rem 1.4rem color-mix(in srgb, var(--dnb-brand-primary) 18%, transparent);
        filter: brightness(1.03);
        transform: scale(1.012);
    }

    100% {
        filter: brightness(1);
        transform: scale(1);
    }
}

@keyframes dnb-cue-symbol-pop {
    0% {
        opacity: .58;
        transform: scale(.88);
    }

    52% {
        opacity: 1;
        transform: scale(1.08);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@media (prefers-reduced-motion: reduce) {
    .dnb-cue-flash,
    .dnb-fruit-card--runtime.dnb-cue-flash .dnb-fruit-card-visual {
        animation-duration: .01ms;
        animation-iteration-count: 1;
    }
}

@media (max-width: 900px) {
    [data-xn1-workspace-page="true"] {
        overflow-x: hidden;
    }

    [data-xn1-workspace-content="true"].ui.basic.segment {
        overflow-x: hidden;
        padding-inline: 1rem !important;
    }

    .dnb-workspace {
        grid-template-columns: 1fr;
    }

    .dnb-training-panel--runtime {
        overflow: hidden;
    }

    .dnb-training-panel--runtime .dnb-toolbar {
        align-items: stretch;
        flex-direction: column;
        gap: .85rem;
    }

    .dnb-training-panel--runtime .dnb-session-actions.ui.buttons {
        display: grid !important;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        width: 100%;
    }

    .dnb-training-panel--runtime .dnb-session-actions.ui.buttons > .button {
        min-width: 0;
        overflow-wrap: anywhere;
        padding-inline: .45rem !important;
        white-space: normal;
    }

    .dnb-training-panel--runtime .dnb-grid--runtime,
    .dnb-training-panel--runtime .dnb-fruit-card--runtime {
        max-width: min(100%, calc(100vw - 5rem), 28rem);
        width: min(100%, calc(100vw - 5rem), 28rem);
    }

    @supports (height: 100svh) {
        .dnb-training-panel--runtime .dnb-grid--runtime,
        .dnb-training-panel--runtime .dnb-fruit-card--runtime {
            --dnb-runtime-board-size: clamp(13rem, min(calc(100svw - 5rem), calc(100svh - 21rem), 28rem), 28rem);
            max-width: var(--dnb-runtime-board-size);
            width: var(--dnb-runtime-board-size);
        }
    }

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

    .dnb-stat-insights,
    .dnb-chart-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    [data-xn1-workspace-page="true"] {
        min-height: 100svh;
        overflow-x: hidden;
    }

    [data-xn1-workspace-content="true"].ui.basic.segment {
        margin: 0 !important;
        overflow-x: hidden;
        padding: .65rem .65rem calc(5.75rem + env(safe-area-inset-bottom)) !important;
    }

    .dnb-workspace {
        gap: .75rem;
    }

    .dnb-training-panel,
    .dnb-side-panel {
        padding: .7rem;
    }

    .dnb-training-panel--runtime {
        display: flex;
        flex-direction: column;
        overflow: hidden;
    }

    .dnb-toolbar {
        align-items: stretch;
        flex-direction: column;
        gap: .7rem;
        margin-bottom: .85rem;
    }

    .dnb-toolbar h1 {
        font-size: 1.35rem;
        line-height: 1.1;
    }

    .dnb-toolbar p {
        font-size: .95rem;
        line-height: 1.3;
        margin-top: .25rem;
    }

    .dnb-session-actions.ui.buttons {
        display: grid !important;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        min-width: 0;
        width: 100%;
    }

    .dnb-session-actions.ui.buttons > .button {
        min-width: 0;
        overflow-wrap: anywhere;
        padding: .72rem .35rem !important;
        white-space: normal;
    }

    .dnb-grid--runtime,
    .dnb-fruit-card--runtime {
        max-width: min(100%, 22rem);
        width: min(100%, 22rem);
    }

    @supports (height: 100svh) {
        .dnb-grid--runtime,
        .dnb-fruit-card--runtime {
            --dnb-runtime-board-size: clamp(12rem, min(100%, calc(100svh - 23rem), 22rem), 22rem);
            max-width: var(--dnb-runtime-board-size);
            width: var(--dnb-runtime-board-size);
        }
    }

    .dnb-match-actions {
        display: grid;
        gap: .5rem;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        margin-top: .75rem;
        width: 100%;
    }

    .dnb-match-button {
        min-height: 2.75rem;
        min-width: 0;
        overflow-wrap: anywhere;
        padding-inline: .35rem !important;
        white-space: normal;
        width: 100%;
    }

    .dnb-donation-offer {
        align-items: stretch;
        flex-direction: column;
    }

    .dnb-donation-offer .button {
        width: 100%;
    }
}

@media (max-width: 360px) {
    [data-xn1-workspace-content="true"].ui.basic.segment {
        padding-inline: .5rem !important;
    }

    .dnb-training-panel,
    .dnb-side-panel {
        padding: .55rem;
    }

    .dnb-session-actions.ui.buttons {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    @supports (height: 100svh) {
        .dnb-grid--runtime,
        .dnb-fruit-card--runtime {
            --dnb-runtime-board-size: clamp(11rem, min(100%, calc(100svh - 24.5rem), 20rem), 20rem);
        }
    }
}