.dmbm-container {
    position: fixed;
    bottom: 0;
    width: 100%;
    background: #474747;
    display: flex;
    justify-content: space-around;
    border-top: 1px solid #f0f0f0;
    z-index: 9999;
    color: #ffffff;
}
.dmbm-item {
    flex: 1;
    text-align: center;
    padding: 10px 0;
    font-size: 12px;
    position: relative;
    cursor: pointer;
    color: white;
}
.dmbm-item .dashicons {
    display: block;
    font-size: 20px;
    margin: 0 auto 4px;
    color: white;
}
.dmbm-item.active {
    border-top: 3px solid red;
}

.dmbm-item.active span {
    color: white;
}

.dmbm-item.active img {
    filter: brightness(0) saturate(100%) invert(26%) sepia(88%) saturate(7430%) hue-rotate(358deg) brightness(99%) contrast(120%);
    color: white;
}

.dmbm-submenu {
    position: absolute;
    bottom: 120%;
    left: 50%;
    transform: translateX(-50%);
    background: #fff;
    border: 1px solid #ccc;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
    padding: 8px 0;
    display: none;
    flex-direction: column;
    min-width: 140px;
    z-index: 10000;
}
.dmbm-submenu::before {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-width: 10px;
    border-style: solid;
    border-color: #fff transparent transparent transparent;
}
.dmbm-submenu a {
    padding: 6px 12px;
    text-align: center;
    text-decoration: none;
    color: #333;
    font-size: 13px;
    transition: background 0.3s;
}
.dmbm-submenu a:hover {
    background: #f0f0f0;
}
.dmbm-item.show-submenu .dmbm-submenu {
    display: flex;
}

@media (min-width: 768px) {
    .dmbm-container {
        display: none;
    }
}