/* Forced Positioning Rules */
.vsp-btn {
    display: flex !important;
    position: fixed !important;
    bottom: 30px !important;
    right: 30px !important;
    z-index: 2147483647 !important; /* Max integer value for z-index */
    
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    padding: 0;
    
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    
    cursor: pointer;
    color: #000;
    transition: all 0.3s ease, width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none;
    direction: ltr;
    overflow: hidden;
}

.vsp-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2);
}

.vsp-btn.vsp-is-playing {
    width: 85px !important;
    padding: 0 16px;
    justify-content: space-between;
}

.vsp-icon-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 18px;
    flex-shrink: 0;
    color: #000;
}

.vsp-wave {
    display: flex;
    align-items: flex-end;
    gap: 2px;
    height: 14px;
    width: 0;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.vsp-bar {
    width: 2px;
    background-color: #000;
    border-radius: 2px;
    animation: none;
}

.vsp-btn.vsp-is-playing .vsp-wave {
    width: 14px;
    opacity: 1;
}

.vsp-btn.vsp-is-playing .vsp-bar {
    animation: vspSoundBounce 1s infinite ease-in-out;
}

.vsp-btn.vsp-is-playing .vsp-bar1 { animation-delay: 0.0s; }
.vsp-btn.vsp-is-playing .vsp-bar2 { animation-delay: 0.2s; }
.vsp-btn.vsp-is-playing .vsp-bar3 { animation-delay: 0.4s; }
.vsp-btn.vsp-is-playing .vsp-bar4 { animation-delay: 0.1s; }

@keyframes vspSoundBounce {
    0%, 100% { height: 4px; }
    50% { height: 14px; }
}

@media (max-width: 768px) {
    .vsp-btn {
        bottom: 20px !important;
        right: 20px !important;
        width: 44px;
        height: 44px;
    }
    .vsp-btn.vsp-is-playing {
        width: 75px !important;
        padding: 0 12px;
    }
}