.lts-popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    z-index: 999999;
}

.lts-popup-content {
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    max-width: 500px;
    margin: 50px auto;
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    color: white;
}

.lts-wheel-container {
    position: relative;
    margin: 20px auto;
}

#lts-wheel {
    width: 100%;
    max-width: 400px;
    border-radius: 50%;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.lts-spin-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: #ff6b6b;
    color: white;
    border: none;
    font-weight: bold;
    cursor: pointer;
    z-index: 10;
}