#radio-sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: #111;
    color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 14px;
    z-index: 999999;
    transform: translateY(100%);
    transition: transform .35s ease;
    font-family: system-ui, sans-serif;
}

#radio-sticky-bar.show {
    transform: translateY(0);
}

.rsb-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.rsb-cover {
    width: 45px;
    height: 45px;
    border-radius: 8px;
    object-fit: cover;
}

.rsb-btn {
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    font-size: 22px;
}

.rsb-title {
    font-size: 14px;
    max-width: 260px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.rsb-hidden {
    display: none;
}