.casino-subscribe-container {
    max-width: 500px;
    margin: 20px auto;
    padding: 30px;
    background: linear-gradient(135deg, #1a0f3c, #4a148c);
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.subscribe-title {
    color: #ffffff;
    font-size: 24px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 25px;
    letter-spacing: 0.5px;
}

.subscribe-form {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

#subscriber-email {
    flex: 1;
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    background: rgba(255,255,255,0.9);
    color: #333;
    transition: all 0.3s ease;
}

#subscriber-email:focus {
    outline: none;
    background: #ffffff;
    box-shadow: 0 0 0 2px rgba(255,255,255,0.2);
}

#subscribe-button {
    padding: 12px 25px;
    border: none;
    border-radius: 8px;
    background: linear-gradient(45deg, #00ff87, #60efff);
    color: #1a0f3c;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

#subscribe-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,255,135,0.3);
}

#subscribe-message {
    text-align: center;
    margin-top: 15px;
    font-size: 14px;
    min-height: 20px;
}

#subscribe-message.success {
    color: #00ff87;
}

#subscribe-message.error {
    color: #ff3366;
}

@media (max-width: 600px) {
    .casino-subscribe-container {
        margin: 10px;
        padding: 20px;
    }
    
    .subscribe-form {
        flex-direction: column;
    }
    
    #subscriber-email,
    #subscribe-button {
        width: 100%;
    }
}