.expanded-pub-list {
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto 60px auto;
    padding: 0 20px;
}

.expanded-pub-item {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-left: 4px solid #F2A85F;
    border-radius: 12px;
    padding: 30px;
    transition: all 0.3s ease;
}

.expanded-pub-item:hover {
    background: rgba(255, 255, 255, 0.04);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.expanded-pub-item h2 {
    font-size: 1.6rem;
    margin-bottom: 10px;
    color: #fff;
}

.expanded-pub-item .pub-authors {
    color: #aaa;
    font-style: italic;
    margin-bottom: 15px;
}

.expanded-pub-item .pub-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 25px;
    font-size: 0.9rem;
    color: #ccc;
}

.expanded-pub-item .pub-badge {
    background: rgba(76, 175, 80, 0.1);
    color: #4CAF50;
    border: 1px solid #4CAF50;
    padding: 5px 12px;
    border-radius: 5px;
    font-weight: 600;
}

.expanded-pub-item .pub-badge.ieee {
    background: #F2A85F;
    color: #000;
    border-color: #F2A85F;
    box-shadow: 0 0 10px rgba(242, 168, 95, 0.4);
}

.pub-abstract {
    background: rgba(0, 0, 0, 0.2);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.95rem;
    color: #ddd;
    line-height: 1.6;
}

.pub-actions {
    display: flex;
    gap: 15px;
}

.pub-btn {
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: background 0.3s;
}

.pub-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.pub-btn.primary {
    background: #F2A85F;
    color: #000;
}

.pub-btn.primary:hover {
    background: #d99654;
}