/* ========================================
   SINGLE DOCUMENT PAGE STYLES
   ======================================== */

.document-single {
    padding: 40px 0 60px;
}

/* Document Header */
.document-single-header {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    padding: 48px 40px;
    border-radius: 20px;
    margin-bottom: 40px;
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.1);
    border: 1px solid #bfdbfe;
}

.document-single-title {
    font-size: 38px;
    color: #1a1a1a;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

.document-single-meta {
    margin-top: 20px;
}

.document-single-download,
.document-single-download:link,
.document-single-download:visited,
.document-single-download:active {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #2563eb !important;
    color: #fff !important;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.2);
}

.document-single-download:hover,
.document-single-download:focus {
    background: #1d4ed8 !important;
    color: #fff !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* Document Content */
.document-single-content {
    background: #fff;
    padding: 48px;
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    border: 1px solid #e5e7eb;
    margin-bottom: 40px;
}

.document-single-content p {
    color: #374151;
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 16px;
}

.document-single-content h2,
.document-single-content h3,
.document-single-content h4 {
    color: #1a1a1a;
    margin-top: 32px;
    margin-bottom: 16px;
    font-weight: 700;
}

.document-single-content h2 {
    font-size: 28px;
    padding-bottom: 12px;
    border-bottom: 2px solid #e5e7eb;
}

.document-single-content h3 {
    font-size: 22px;
}

.document-single-content h4 {
    font-size: 18px;
}

.document-single-content ul,
.document-single-content ol {
    margin-left: 24px;
    margin-bottom: 16px;
}

.document-single-content li {
    margin-bottom: 8px;
    line-height: 1.7;
}

.document-single-content strong {
    color: #1a1a1a;
    font-weight: 600;
}

.document-single-content a {
    color: #2563eb;
    text-decoration: underline;
}

.document-single-content a:hover {
    color: #1d4ed8;
}

.document-single-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
}

.document-single-content table th,
.document-single-content table td {
    padding: 12px;
    border: 1px solid #e5e7eb;
    text-align: left;
}

.document-single-content table th {
    background: #f9fafb;
    font-weight: 600;
    color: #1a1a1a;
}

/* Back Link */
.document-single-back {
    text-align: center;
    padding-top: 20px;
}

.document-back-link,
.document-back-link:link,
.document-back-link:visited,
.document-back-link:active {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #2563eb !important;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.2s ease;
}

.document-back-link:hover,
.document-back-link:focus {
    color: #1d4ed8 !important;
    transform: translateX(-4px);
}

/* Responsive */
@media (max-width: 768px) {
    .document-single-header {
        padding: 32px 24px;
    }
    
    .document-single-title {
        font-size: 28px;
    }
    
    .document-single-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .document-single-download {
        width: 100%;
        justify-content: center;
    }
    
    .document-single-content {
        padding: 24px;
    }
}