.button {
    width: 100%;
    padding: 12px;
    background: #D6BAEB;
    color: #21185B;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s ease;
    text-decoration: none;
}

.button:hover {
    background: #C29DE3;
}

.button:disabled {
    opacity: 0.6;
    background: #E8D6F4;
    cursor: not-allowed;
    pointer-events: none;
}

.unsubscribe-button {
    background: #FF6B6B;
    color: white;
}

.unsubscribe-button:hover {
    background: #FF4949;
}

.unsubscribed-button {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}