#icon-bar {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 48px;
    min-width: 48px;
    background: #181818;
    flex-shrink: 0;
    z-index: 10;
    user-select: none;
    margin-top: 56px;
    border-right: 0.5px solid #666666;
    background: url("../images/low-contrast-linen.png");
    background-color: #1f1f1ffe;
}

.icon-bar-menu {
    position: absolute;
    top: 10px;
    left: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 16px;
    padding: 0;
    background: transparent;
    color: #c5cece;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    flex-shrink: 0;
    transition: color 0.15s, background 0.15s;
    z-index: 20;
}
.icon-bar-menu:hover {
    background: #3d3d3d;
    color: #fff;
}

.icon-bar-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    gap: 18px;
    padding: 10px 0;
}

.icon-bar-spacer {
    flex: 1;
}

.icon-bar-bottom {
    padding-bottom: 8px;
}

.icon-bar-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    background: transparent;
    color: #9d9d9d;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: color 0.15s, background 0.15s;
    position: relative;
}

.icon-bar-btn:hover {
    background: #3d3d3d;
}

.icon-bar-btn-active {
    background: transparent;
}

/* Left accent bar for active icon */
.icon-bar-btn-active::before {
    content: '';
    position: absolute;
    left: -4px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: #fff2bc;
    border-radius: 0 1px 1px 0;
}

.icon-bar-btn-disabled {
    color: #555555;
    cursor: default;
    opacity: 0.4;
}

.icon-bar-btn-disabled:hover {
    background: transparent;
    color: #555555;
}

.icon-bar-service img {
    display: block;
    filter: none;
    /* opacity: 0.7; */
    transition: opacity 0.15s;
}

.icon-bar-btn:hover .icon-bar-service img,
.icon-bar-service:hover img {
    opacity: 1;
}

.icon-bar-btn-active.icon-bar-service img {
    opacity: 1;
}