.hello-widget {
    position: fixed;
    right: 25px;
    bottom: 25px;
    z-index: 99999;
    font-family: 'Manrope', sans-serif;
    cursor: grab;
    touch-action: none;
    user-select: none;
}

.hello-widget.dragging {
    cursor: grabbing;
}

.hello-button {
    width: 60px;
    height: 60px;
    border: none;
    border-radius: 50%;
    background: linear-gradient(135deg, #95c24a, #1782b5);
    color: #fff;
    font-size: 24px;
    cursor: grab;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(0, 0, 0, .2);
}

.hello-popup {
    position: absolute;
    right: 0;
    bottom: 75px;
    width: 270px;
    padding: 24px 20px;
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 10px 35px rgba(0, 0, 0, .15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px) scale(.96);
    transform-origin: bottom right;
    transition: opacity .3s ease,
    transform .3s ease,
    visibility .3s ease;
    cursor: default;
    touch-action: auto;
    user-select: text;
}

.hello-popup.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.hello-popup h3 {
    margin: 0 25px 10px 0;
    color: #1782b5;
    font-size: 21px;
    font-weight: 700;
}

.hello-popup p {
    margin: 0;
    color: #555;
    font-size: 14px;
    line-height: 1.7;
}

.hello-close {
    position: absolute;
    top: 10px;
    right: 12px;
    border: none;
    background: #f4f4f4;
    color: #666;
    font-size: 22px;
    cursor: pointer;
}

@media (max-width: 480px) {
    .hello-button {
        width: 54px;
        height: 54px;
    }

    .hello-popup {
        width: min(270px, calc(100vw - 30px));
    }
}