.help-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
}

.help-btn {
    width: 50px;
    height: 49px;
    border-radius: 50%;
    font-size: 24px;
    border: none;
    cursor: pointer;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.help-btn::before {
    content: "";
    position: absolute;
    bottom: 0px;
    left: 0px;
    width:  24px;
    height: 24px;
    background: buttonface;
    border-bottom-left-radius: 15%;
    transition: all 0.25s ease;
}

.icon-q,
.icon-x {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    transition: opacity 0.2s ease;
}

.icon-x {
    opacity: 0;
    font-weight: bold;
    transition: all 0.2s ease;
}

.tooltip {
    position: absolute;
    right: 100%;
    top: 50%;
    transform: translateY(-50%) translateX(-8px);
    background: #333;
    color: #fff;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.help-btn:hover .tooltip {
    opacity: 1;
    transform: translateY(-50%) translateX(-12px);
}

.help-widget.open .icon-q {
    opacity: 0;
    transform: scale(0);
}

.help-widget.open .help-btn::before {
    opacity: 0;
    transform: scale(0);
}

.help-widget.open .icon-x {
    opacity: 1;
    transform: rotate(135deg);
}

.wa-panel {
    position: absolute;
    bottom: 60px;
    right: 0;
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: all 0.25s ease;
}

.wa-panel img {
    width: auto;
    height: 50px;
}

.help-widget.open .wa-panel {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}