body {
    background-color: var(--color-background-page);
    color: var(--color-text);
    font-family: "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    grid-template-areas:
        "header"
        "content";
    min-height: 100vh;
    margin: 0;
}

mu-history,
mu-auth,
mu-switch {
    display: contents;
}

home-view,
player-view {
    grid-area: content;
    display: block;
    height: 100%;
}

header-element {
    grid-area: header;
}

header {
    grid-area: header;
    background-color: var(--color-background-header);
    color: var(--color-text-header);
    padding: var(--spacing-2xl) var(--spacing-2xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-2xl);
}

.header-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: bold;
    font-size: 1.25rem;
}

.header-nav {
    display: flex;
    gap: var(--spacing-xl);
    flex: 1;
    justify-content: center;
}

.header-nav a {
    color: var(--color-text-header);
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.2s;
}

.header-nav a:hover {
    opacity: 0.7;
}

.header-user {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.user-name {
    font-weight: 500;
}

.content-wrapper {
    grid-area: content;
    display: grid;
    grid-template-columns: repeat(var(--grid-columns), 1fr);
    gap: var(--grid-gap);
    padding: var(--grid-gap);
    overflow: hidden;
}

aside.sidebar {
    grid-column: span 3;
    background-color: var(--color-background-sidebar);
    padding: var(--spacing-xl);
    overflow-y: auto;
}

aside.sidebar h3 {
    color: var(--color-text-header);
    margin-top: 0;
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
}

aside.sidebar h3:not(:first-child) {
    margin-top: var(--spacing-2xl);
}

aside.sidebar nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

aside.sidebar nav a {
    color: var(--color-text-header);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 4px;
    transition: background-color 0.2s;
}

aside.sidebar nav a:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

aside.sidebar nav a.active {
    background-color: rgba(255, 255, 255, 0.2);
    font-weight: 600;
}

main {
    grid-column: span 9;
    padding: var(--spacing-xl);
    overflow-y: auto;
}

h1, h2, h3 {
    color: var(--color-heading);
}

a {
    color: var(--color-link);
}

svg.icon {
    display: inline-block;
    height: 2em;
    width: 2em;
    vertical-align: top;
    fill: currentColor;
}

ul.player-list {
    list-style: none;
    padding-left: 0;
}

ul.player-list li {
    display: flex;
    align-items: center;
    gap: 0.5em;
    margin-bottom: 0.5em;
}

ul.player-list li svg.icon {
    flex-shrink: 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg) var(--spacing-2xl);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.stat-label {
    font-weight: 600;
    color: var(--color-text);
    font-size: 0.9rem;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-heading);
}

@media (max-width: 1023px) {
    :root {
        --grid-columns: 8;
    }

    aside.sidebar {
        grid-column: span 2;
    }

    main {
        grid-column: span 6;
    }

    header {
        flex-wrap: wrap;
        gap: var(--spacing-lg);
    }

    .header-nav {
        order: 3;
        width: 100%;
        justify-content: flex-start;
    }
}

@media (max-width: 767px) {
    :root {
        --grid-columns: 4;
        --grid-gap: var(--spacing-sm);
    }

    .content-wrapper {
        grid-template-rows: auto 1fr;
    }

    aside.sidebar {
        grid-column: span 4;
        grid-row: 1;
    }

    main {
        grid-column: span 4;
        grid-row: 2;
        padding: var(--spacing-lg);
    }

    header {
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
    }

    .header-nav {
        flex-direction: column;
        gap: var(--spacing-sm);
        width: 100%;
    }

    .header-user {
        width: 100%;
    }
}

@media (min-width: 1440px) {
    body {
        display: grid;
        grid-template-columns: 1fr minmax(auto, 1600px) 1fr;
        grid-template-areas:
            "header header header"
            ". content .";
    }

    aside.sidebar {
        grid-column: span 2;
    }

    main {
        grid-column: span 10;
    }
}