.fab {
    position: fixed;
    right: 16px;
    bottom: 16px;
    width: 56px;
    height: 56px;
    font-size: 28px;
    line-height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.day-separator {
    position: relative;
    padding: 10px 0;
    margin: 6px 0;
    color: #6c757d;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: none;
}

.day-separator:before,
.day-separator:after {
    content: "";
    position: absolute;
    top: 50%;
    width: 28%;
    height: 1px;
    background: #dee2e6;
}

.day-separator:before {
    left: 0;
}

.day-separator:after {
    right: 0;
}

.tx-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 12px;
    border: 1px solid #e9ecef;
    border-radius: 10px;
    background: #fff;
    margin-bottom: 8px;
}

.tx-label {
    font-weight: 600;
}

.tx-amount {
    font-weight: 600;
    white-space: nowrap;
}

/* Compactage mobile */
@media (max-width: 576px) {
    .date-mobile {
        font-size: 0.85rem;
        white-space: nowrap;
    }

    .balance-mobile {
        font-size: 1.05rem;
        white-space: nowrap;
    }

    .income-mobile {
        font-size: 0.9rem;
        white-space: nowrap;
    }
}