.sg-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
}

body.admin-bar .sg-modal {
    top: var(--wp-admin--admin-bar--height, 32px);
    height: calc(100vh - var(--wp-admin--admin-bar--height, 32px));
}

@media screen and (max-width: 782px) {
    body.admin-bar .sg-modal {
        top: 46px;
        height: calc(100vh - 46px);
    }
}

.sg-modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.sg-modal-content {
    position: relative;
    background: #fff;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.sg-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
    color: #333;
}

.sg-modal-close:hover {
    color: #000;
}

.sg-modal-content h2 {
    margin-top: 0;
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 1.5rem;
    color: #333;
}

.sg-whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: #25D366;
    color: #fff;
    padding: 12px 20px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    margin-bottom: 1.5rem;
    transition: background 0.3s ease;
}

.sg-whatsapp-btn:hover {
    background: #128C7E;
    color: #fff;
}

.sg-modal-or {
    text-align: center;
    margin-bottom: 1.5rem;
    color: #666;
    font-size: 0.9rem;
    position: relative;
}

.sg-modal-or::before,
.sg-modal-or::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 25%;
    height: 1px;
    background: #ddd;
}

.sg-modal-or::before { left: 0; }
.sg-modal-or::after  { right: 0; }