.fcb-container {
    position: fixed;
    z-index: 9000;
    display: flex;
    justify-content: flex-end;
}

.fcb-button {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    border-radius: 50px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    text-decoration: none;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    width: auto;
    height: 60px;
    padding: 0;
}

.fcb-button:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.fcb-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: auto;
    height: 60px;
    flex-shrink: 0;
}

.fcb-icon svg,
.fcb-icon img {
    width: 30%;
    height: 60%;
    transition: transform 0.3s ease;
}

.fcb-button:hover .fcb-icon svg,
.fcb-button:hover .fcb-icon img {
    transform: scale(1.05);
}

.fcb-icon img {
    border-radius: 50%;
}

.fcb-text-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    padding: 0 5px 0 5px;
    flex: unset;
    min-width: 0;
    opacity: 0;
    transition: opacity 0.3s ease 0.15s;
}

.fcb-button:hover .fcb-text-wrapper {
    opacity: 1;
}

.fcb-text {
    color: white;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.3px;
}

.fcb-pulse-dot {
    width: 8px;
    height: 8px;
    background-color: #00ff00;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(0, 255, 0, 0.7);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.3);
        box-shadow: 0 0 0 6px rgba(0, 255, 0, 0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .fcb-container {
        bottom: 5px ;
        right: 5px ;
    }

    .fcb-button:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

    .fcb-text {
        font-size: 13px;
    }

    .fcb-text-wrapper {
        padding: 0 5px 0 5px;
    }
}