/* Hide extra swatches */
.rv-swatch.rv-swatch--hidden {
    display: none;
}

/* "+N" more button */
.rv-swatch--more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 39px;  /* match your swatch size */
    height: 39px;
    border: 1px solid #ccc;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 600;
    color: #555;
    cursor: pointer;
    background: #f5f5f5;
    vertical-align: middle;
}

.rv-swatch--more:hover {
    background: #e0e0e0;
}

/* Tooltip */
.rv-swatch {
    position: relative;
}
.rv-swatch img {
    border-radius: 50%;
}

.rv-swatch__tooltip {
    display: none;
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: #fff;
    font-size: 11px;
    white-space: nowrap;
    padding: 3px 7px;
    border-radius: 3px;
    pointer-events: none;
    z-index: 10;
}

/* Tooltip arrow */
.rv-swatch__tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: #333;
}

.rv-swatch:hover .rv-swatch__tooltip {
    display: block;
}