#flashpick-container {
    text-align: center;
    padding: 20px;
    position: relative;
}
#flashpick-fireworks {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 10;
    display: none;
}
#flashpick-grid {
    display: grid;
    grid-template-columns: repeat(3, 100px);
    grid-gap: 15px;
    justify-content: center;
    margin-bottom: 20px;
    z-index: 1;
}
.flashpick-box {
    background: #222;
    color: #fff;
    border: 3px solid #ff8a00;
    font-size: 20px;
    padding: 30px 0;
    border-radius: 10px;
    transition: background 0.3s, transform 0.3s;
}
.flashpick-box.active {
    background: #ff8a00;
    color: #222;
    transform: scale(1.1);
}
.flashpick-box.win {
    background: #00c853;
    color: #fff;
}
.flashpick-box.nowin {
    background: #ff5722;
    color: #fff;
}
#flashpick-start {
    background: #ff8a00;
    color: #fff;
    border: none;
    padding: 12px 30px;
    font-size: 18px;
    border-radius: 8px;
    cursor: pointer;
}
#flashpick-result {
    margin-top: 20px;
    font-size: 24px;
    font-weight: bold;
    color: #fff;
    z-index: 1;
}