body {
    margin: 0;
    font-family: Georgia, serif;
    background-image: url("../pagetexture.png");
    background-size: cover;
    background-attachment: fixed;
}

.portal {
    max-width: 1100px;
    margin: 40px auto;
    padding: 40px;
    background: rgba(255,248,220,0.7);
    border: 3px solid #6b4b2a;
    box-shadow: 0 0 25px rgba(0,0,0,0.4);
    text-align: center;
}

.gallery-nav button {
    margin: 10px;
    padding: 10px 20px;
    background: #e6d3a3;
    border: 2px solid #6b4b2a;
    cursor: pointer;
    font-weight: bold;
}

.gallery-grid {
    margin-top: 30px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.gallery-grid img {
    width: 100%;
    height: auto;
    cursor: pointer;
    transition: 0.3s;
}

.gallery-grid img:hover {
    transform: scale(1.05);
}

/* Modal */

.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.8);
    justify-content: center;
    align-items: center;
}

.modal img {
    max-width: 90%;
    max-height: 90%;
}

.modal-nav {
    position: absolute;
    top: 50%;
    font-size: 3em;
    color: #fff;
    padding: 10px;
    cursor: pointer;
    user-select: none;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.3);
    border-radius: 5px;
}

.modal-nav.prev {
    left: 10px;
}

.modal-nav.next {
    right: 10px;
}

.modal-nav:hover {
    background: rgba(0,0,0,0.6);
}
.pagination {
    margin-top: 20px;
}

.pagination button {
    margin: 5px 10px;
    padding: 8px 18px;
    background: #e6d3a3;
    border: 2px solid #6b4b2a;
    font-family: Georgia, serif;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.pagination button:hover {
    background: #d4bf8e;
    transform: scale(1.05);
}