body {
    background-color: #fff;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    height: 100vh;
    padding: 20px;
    margin: 0;
    font-family: 'Courier New', Courier, monospace;
}
.background-grid {
    position: fixed;
    top: 20px; 
    right: 40px; 
    bottom: 0px; 
    left: 15px; 
    background-image: 
      linear-gradient(to bottom, transparent 0, transparent calc(100% - 1px), #000 calc(100% - 1px), #000 100%),
      linear-gradient(to right, transparent 0, transparent calc(100% - 1px), #000 calc(100% - 1px), #000 100%);
    background-size: 200px 200px;
    z-index: -1;
  }

#paper-preview {
    position:absolute;
    left: 10vw;
    top: 2vw;
    background-color: #f0f0f0;
    width: 70%;
    max-width: 1000px;
    padding: 25px;
    border-top: 2px solid #000000;
    border-left: 2px solid #000000;
    box-shadow: 3px 3px 8px rgba(0, 0, 0, 0.1);
}

.node-details {
    background-color: rgba(0, 0, 0, 0.04);
    padding: 12px;
    margin-bottom: 10px;
    border-bottom: 1px solid #000000;
    border-left: 1px solid #000000;
}

.node-details h2,
.node-details h3,
#paper-title h2,
#paper-author,
#citation-info,
#citing-authors,
#abstract,
#abstract p,
#acknowledgements p {
    font-family: 'Courier New', Courier, monospace;
    font-weight: 600;
    color: #4c4c4c;
}

.node-details h2,
.node-details h3 {
    margin-bottom: 0px;
    color: #000000;
}

.node-details a {
    color: #4c4c4c;
    font-size: 14px;
    text-decoration: underline;
    padding: 6px 12px;
    font-family: 'Courier New', Courier, monospace;
    font-weight: 600;
    display: inline-block;
}

.node-details a:hover {
    background-color: #000000;
    color: white;
}

#paper-title h2 {
    font-size: 24px;
    font-weight: bold;
    color: #000000;
    margin-top: 0;
}

#paper-author,
#citation-info,
#citing-authors,
#abstract,
#acknowledgements {
    font-size: 14px;
    color: #4c4c4c;
}

.cited-authors {
    margin-top: 8px;
    line-height: 1.4;
}

#abstract p,
#acknowledgements p {
    font-size: 14px;
    color: #4c4c4c;
    line-height: 1.5;
    margin-top: 8px;
}

.section-title {
    font-weight: bold;
    font-family: Arial, sans-serif;
    color: #000000;
    display: inline-block;
    margin-right: 5px;
}

#paper-author p,
        #citation-info p {
            display: inline;
            margin: 0;
            color: #4c4c4c;
            font-family: 'Courier New', Courier, monospace;
            font-weight: 600;
        }