body {
    min-height: 100vh;
}

.post-card {
    transition: opacity 0.3s, transform 0.3s;
    color: #e0e0e0;
}

.post-text {
    white-space: pre-wrap;
    word-break: break-word;
    line-height: 1.6;
}

.card {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

details summary {
    list-style: none;
}

details summary::-webkit-details-marker {
    display: none;
}

details summary::before {
    content: "\25b6\00a0";
    font-size: 0.75em;
}

details[open] summary::before {
    content: "\25bc\00a0";
}

.img-thumbnail {
    max-width: 300px;
    object-fit: cover;
}

.pagination .page-link {
    border-color: #444;
}

.pagination .active .page-link {
    background-color: #0d6efd !important;
    border-color: #0d6efd;
}