.content {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-image: url('/img/publications-background.jpeg');
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.main-header:hover .logo {
    background-image: url("/img/logo-2.png");
}

.main-title {
    text-align: center;
    font-size: 2.5rem;
    color: white;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.7);
    margin-bottom: 30px;
}

.publications-content{
    width: 100%;
    box-sizing: border-box;
    padding: 20px;
    padding-top: 0px;
    display: flex;
    flex-direction: column;
}

.publications-bottom{
    display: flex;
    justify-content: space-evenly;
}

.publications-section-left{
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    border-radius: 10px;
    padding: 15px;
    background: rgba(0, 0, 0, 0.3);
    width: 70%;
}

.publications-section-left label{
    color: white;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.7);
    margin-bottom: 5px;
}

.type-filter {
    display: flex;
    justify-content: center;
    gap: 15px;
    align-items: center;
    box-sizing: border-box;
}

.type-btn {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
}

.type-btn:hover, .type-btn:focus {
    background-color: #295f2b;
    transform: scale(1.1);
}

.type-filter a {
    text-decoration: none;
    background-color: #007BFF;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
}

.type-filter a:hover {
    background-color: #0056b3;
    transform: scale(1.1);
}

.search-section{
    justify-content: space-between;
    display: flex;
    width: 100%;
    margin-bottom: 20px;
}

.search{
    display: flex;
    width: 60%;
    position: relative;
}

.search img{
    position: absolute;
    right: 0px;
    top: 50%;
    transform: translateY(-50%);
}

#search-input {
    padding: 10px;
    padding-right: 30px;
    width: 100%;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.category-filter {
    max-width: 850px;
    gap: 10px;
    overflow-x: auto;
    display: flex;
    scrollbar-width:thin;
    scrollbar-color: #888 rgba(0, 0, 0, 0.3);
    padding-bottom: 2px;
}

.category-btn {
    flex: 0 0 auto;
    padding: 8px 16px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s;
}

.category-btn:hover, .category-btn:focus {
    background-color: #295f2b;
}

.publications-left {
    margin-top: 10px;
    width: 100%;
}

.publication-card {
    box-sizing: border-box;
    display: flex;
    margin-bottom: 20px;
    padding: 15px;
    background-color: var(--background);
    border-radius: 5px;
    height: 200px;
    width: 100%;
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s ease;
}

.publication-card-left{
    width: 30%;
    height: 100%;
}

.publication-card-left img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 5px;
}

.publication-info {
    margin-left: 10px;
    width: 70%;
    height: 100%;
    font-size: 14px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: end;
}

.publication-info-top{
    width: 100%;
    display: flex;
    flex-direction: column;
}

.publication-info-head{
    justify-content: space-between;
    display: flex;
    align-items: center;
}

.date-container{
    white-space: nowrap;
}

.content-publication{
    overflow: hidden;
    margin-bottom: 10px;
}

.content-publication h1, 
.content-publication h2, 
.content-publication h3,
.content-publication p, 
.content-publication ol, 
.content-publication ul {
    text-align: left !important; 
}

.content-publication h1 { font-size: 1em !important; }
.content-publication h2 { font-size: 0.9em !important; } 
.content-publication h3 { font-size: 0.85em !important; }
.content-publication p, 
.content-publication ol, 
.content-publication ul { font-size: 0.8em !important; }

.date-container, .author-container{
    display: flex;
}

.publication-info label{
    display: flex;
    align-items: center;
    color: inherit;
    text-shadow: none;
    margin: 0px;
    margin-right: 5px;
    font-weight: 600;
}

.publication-info h3 {
    margin: 0;
}

.publication-info p {
    margin: 5px 0;
}

.publications-right {
    box-sizing: border-box;
    border-radius: 10px;
    padding-top: 0px;
    width: 25%;
}

.publications-right h2{
    font-size: 22px;
    font-weight: bold;
    text-align: center;
    position: relative;
}

.publications-right h2::after {
    content: "";
    display: block;
    width: 50px;
    height: 3px;
    background-color: var(--text);
    margin: 8px auto 0;
    border-radius: 2px;
}

.featured-news-section, .featured-articles-section {
    width: 100%;
    background-color: var(--background);
    border-radius: 10px;
    padding: 10px;
    box-sizing: border-box;
}

.featured-news-section{
    margin-bottom: 20px;
}

.content h2 {
    margin: 0;
    font-size: 1.5em;
    margin-bottom: 10px;
    text-align: center;
}

.featured-card {
    display: flex;
    flex-direction: column;
    margin-bottom: 15px;
    padding: 15px;
    border: 2px solid #ddd;
    border-radius: 5px;
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s ease;
}

.publication-card:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

.featured-card:hover{
    transform: scale(1.01);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

.featured-card img {
    width: 100%;
    height: auto;
    border-radius: 5px;
    margin-bottom: 10px;
}

.featured-card h3 {
    font-size: 1.1em;
}

.pagination-container {
    display: flex;
    justify-content: center;
}

.pagination-container button {
    padding: 8px 12px;
    margin: 0 5px;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    background-color: #f8f8f8;
    color: #333;
    transition: all 0.3s ease;
}

.pagination-container button:hover {
    background-color: #007bff;
    color: white;
    border-color: #007bff;
    box-shadow: 0px 4px 8px rgba(0, 123, 255, 0.3);
}

.content-publication .read-more {
    visibility: hidden;  
    opacity: 0;          
    color: #007bff;      
    font-weight: normal; 
    transition: opacity 0.3s ease, visibility 0s ease 0.3s; 
}

.publication-info:hover .read-more {
    visibility: visible;  
    opacity: 1;           
    transition: opacity 0.3s ease, visibility 0s ease 0s;
}

@media (max-width: 768px) {

    .publications-content{
        margin-top: 70px;
    }

    .publications-bottom{
        flex-direction: column;
    }

    .publications-section-left{
        width: 100%;
    }

    .search-section{
        flex-direction: column;
    }

    .search{
        width: 100%;
    }

    .type-filter{
        margin-top: 20px;
        justify-content: space-between;
        overflow-x: auto;
    }

    .publications-right{
        margin-top: 20px;
        width: 100%;
    }

    .publication-card-left{
        width: 40%;
    }

    .publication-info-head{
        flex-direction: column;
        align-items: start;
    }

    .date-container, .author-container {
        font-size: 10px;
    }

    .content-publication{
        margin-bottom: 0px;
    }

}