/* Site chrome: page container, header with tool navigation, main area, flash messages and footer */
.container {
    width: 100%;
    max-width: var(--page-width);
    margin-inline: auto;
    padding-inline: 1rem;

    @media (min-width: 40rem) {
        padding-inline: 1.5rem;
    }
}

.site-header {
    border-bottom: 1px solid var(--color-line-soft);
    background: var(--color-surface-subtle);
}

.site-header__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem 1.5rem;
    padding-block: 0.75rem;
}

.site-header__start {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.site-brand {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.025em;

    &:hover .site-brand__name {
        color: var(--color-gold);
    }
}

.site-brand__mark {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--color-gold);
}

.site-brand__name {
    transition: color var(--transition);
}

.site-nav ul {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: var(--text-sm);
    line-height: var(--text-sm-lh);
}

.site-nav a {
    color: var(--color-muted);

    &:hover {
        color: var(--color-text);
    }

    &[aria-current="page"] {
        color: var(--color-gold);
    }
}

.site-main {
    flex: 1;
    padding-block: 1.5rem;

    @media (min-width: 40rem) {
        padding-block: 2rem;
    }
}

.flash {
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-card);
    background: var(--color-surface-raised);
    color: var(--color-muted-strong);
    font-size: var(--text-sm);
    line-height: var(--text-sm-lh);
}

.flash--error {
    border-color: color-mix(in oklab, var(--color-red) 40%, transparent);
    background: var(--color-red-dark);
    color: var(--color-red);
}

.site-footer {
    border-top: 1px solid var(--color-line-soft);
    padding-block: 1rem;
    color: var(--color-muted);
    font-size: var(--text-xs);
    line-height: var(--text-xs-lh);
}