.case-converter {
    max-width: 54rem;
}

.stats-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 0.6rem;
    padding: 0.65rem 0.8rem;
    border: 1px solid var(--tool-border);
    border-radius: var(--tool-control-radius);
    background: var(--color-surface-muted);
    color: var(--color-muted);
    font-size: 0.95rem;
    align-items: center;
}

.stat-item {
    white-space: nowrap;
}

.stat-sep {
    color: var(--color-border-strong);
    user-select: none;
}

.case-group {
    display: grid;
    gap: 0.6rem;
}

.case-group-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
}

.case-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.case-buttons .btn {
    min-height: 2.25rem;
    font-size: 0.9rem;
    padding: 0.3rem 0.7rem;
    white-space: nowrap;
}