.tabs-list {
    display: flex;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border-color, #ddd);
    margin-bottom: 1rem;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-padding-inline: var(--p-1);
}

.tab-button {
    flex: 0 0 auto;
    max-width: 100%;
    border: 0;
    background: transparent;
    padding: 0.75rem 1rem;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    scroll-margin-inline: var(--p-1);
}

.tab-button:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: -2px;
}

.tab-button.is-active {
    border-bottom-color: currentColor;
    font-weight: 600;
}

.tab-panel[hidden] {
    display: none;
}

[data-tabs] [data-tab-panel] {
    display: none;
    min-width: 0;
    max-width: 100%;
}

[data-tabs] [data-tab-panel].is-active {
    display: block;
}

[data-tabs] [data-tab-panel][hidden] {
    display: none;
}

/* Presentation-only navigation tabs for real server-routed pages. */
.page-tabs {
    border-bottom: 1px solid var(--color-border);
    display: flex;
    flex-wrap: wrap;
    column-gap: var(--space-xl);
    row-gap: var(--space-xs);
    max-width: 100%;
    min-width: 0;
}

.page-tabs__link:link,
.page-tabs__link:visited {
    border-bottom: 0.1875rem solid transparent;
    color: var(--color-text-secondary);
    flex: 0 0 auto;
    font-size: var(--type-body-small-size);
    font-weight: 600;
    margin-bottom: -1px;
    padding: 0.75rem 0;
    text-decoration: none;
    white-space: nowrap;
}

.page-tabs__link:hover,
.page-tabs__link.is-active:link,
.page-tabs__link.is-active:visited {
    color: var(--color-primary-700);
}

.page-tabs__link.is-active {
    border-bottom-color: var(--color-primary-600);
}

/* Optional neutral metadata for server-routed tabs with real record counts. */
.page-tabs__count {
    align-items: center;
    background: var(--color-divider);
    border-radius: var(--radius-pill);
    color: var(--color-text-secondary);
    display: inline-flex;
    font-size: var(--type-caption-size);
    font-weight: 600;
    justify-content: center;
    line-height: var(--type-caption-line-height);
    margin-left: var(--space-xs);
    min-width: 1.5rem;
    padding: 0.125rem 0.4375rem;
}

.page-tabs__link.is-active .page-tabs__count {
    background: var(--color-primary-100);
    color: var(--color-primary-700);
}

@media (max-width: 420px) {
    .page-tabs {
        column-gap: var(--space-sm);
    }
}