body {
    font-family: 'Nunito Sans', sans-serif;
    background-color: #f5f7fa;
    color: #333;
    line-height: 1.6;
    /* margin-bottom: 30px; */
}

/* Enhanced Sidebar - col-md-4 */
.sidebar {
    background: #ffffff;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 20px;
    height: fit-content;
}

/* Section Headers - All same background */
.sidebar-section {
    margin-bottom: 30px;
}

.sidebar-header {
    background: linear-gradient(135deg, #2c5aa0, #1e4080);
    color: white !important;
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 15px;
    font-weight: 700;
    font-size: 1.1rem;
    text-align: center;
    box-shadow: 0 3px 15px rgba(44, 90, 160, 0.3);
    transition: all 0.3s ease;
    cursor: pointer;
}

.sidebar-header h5 {
    color: white !important;
    text-align: left;
}

.sidebar-header:hover {
    background: linear-gradient(135deg, #1e4080, #133366);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(44, 90, 160, 0.4);
}

/* Menu Links - Enhanced Clickable */
.menu-list {
    list-style: none;
    padding: 5px;
    margin: 0;
}

.menu-list li {
    margin-bottom: 8px;
}

.menu-list li a {
    display: block;
    padding: 12px 18px;
    color: #2c5aa0;
    text-decoration: none;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    background: linear-gradient(135deg, #f8f9fa, #ffffff);
    border: 1px solid #e9ecef;
}

/* .menu-list li a::before {
    content: '▶';
    position: absolute;
    left: 0px;
    color: #2c5aa0;
    font-size: 16px;
    opacity: 0;
    transform: translateX(-5px);
    transition: all 0.3s ease;
} */

.menu-list li a:hover,
.menu-list li a.active {
    background: linear-gradient(135deg, #428eff, #1768ff);
    color: white;
    transform: translateX(5px);
    box-shadow: 0 4px 15px rgba(44, 90, 160, 0.3);
    border-color: transparent;
}

.menu-list li a:hover::before,
.menu-list li a.active::before {
    opacity: 1;
    transform: translateX(0);
    color: white;
}

/* Metrics List */
.metrics-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.metrics-list li {
    padding: 12px 10px;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #e8f4fd, #d1ecf1);
    border-radius: 8px;
    color: #2c5aa0;
    font-weight: 600;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
    border-left: 4px solid #17a2b8;
}

.metrics-list li:hover {
    background: linear-gradient(135deg, #d1ecf1, #bee5eb);
    transform: translateX(5px);
    box-shadow: 0 3px 10px rgba(23, 162, 184, 0.3);
}

.metrics-list li::before {
    content: '📊';
    margin-right: 8px;
}

/* Contact Info */
.contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-list li {
    padding: 12px 10px;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #e8f5e8, #d4edda);
    border-radius: 8px;
    color: #2c5aa0;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-left: 4px solid #28a745;
}

.contact-list li:hover {
    background: linear-gradient(135deg, #d4edda, #c3e6cb);
    transform: translateX(5px);
    box-shadow: 0 3px 10px rgba(40, 167, 69, 0.3);
}

.contact-list li i {
    font-size: 18px;
    color: #28a745;
    width: 20px;
    text-align: center;
}

/* Indexing Grid */
.indexing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 10px;
}

.indexing-item {
    /* background: linear-gradient(135deg, #fff3e0, #ffe0b3); */
    border-radius: 8px;
    /* padding: 15px; */
    text-align: center;
    display: flex;
    cursor: pointer;
    transition: all 0.3s ease;
    /* border-left: 4px solid #fd7e14; */
}

.indexing-item:hover {
    background: linear-gradient(135deg, #ffe0b3, #ffcc80);
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(253, 126, 20, 0.3);
}

.indexing-item img {
    width: 100%;
    height: 50px;
    object-fit: contain;
}

/* Content Area - col-md-8 - No Cards */
.content-area {
    background: #ffffff;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
    min-height: 600px;
}

/* Banner Image */
.banner-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Content Sections - No Cards */
.content-section {
    margin-bottom: 20px;
    /* padding: 25px 0; */
}

.content-section:not(:last-child) {
    border-bottom: 1px solid #e9ecef;
}

.content-section h2,
.content-section h3 {
    color: #2c5aa0;
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.content-section h2::after,
.content-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, #2c5aa0, #1e4080);
    border-radius: 2px;
}

/* Journal Information */
.info-row {
    display: flex;
    align-items: flex-start;
    gap: 25px;
    background: #f8f9fa;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
}

.info-row img {
    width: 220px;
    height: auto;
    border-radius: 8px;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.info-table-container {
    flex: 1;
}

.info-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.info-table td {
    padding: 10px 15px;
    border: 1px solid #dee2e6;
    vertical-align: top;
}

.info-table td:first-child {
    background: #e9ecef;
    font-weight: 700;
    color: #2c5aa0;
    width: 40%;
}

/* Content Lists */
.content-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.content-list li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
    color: #555;
    line-height: 1.6;
}

.content-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: bold;
    font-size: 16px;
}

/* Case Report Items */
.case-report-item {
    background: linear-gradient(135deg, #fefefe, #fffefc);
    border: 1px solid rgb(166, 164, 164);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.case-report-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(252, 251, 249, 0.2);
}

.case-report-item h4 {
    color: #856404;
    font-weight: 700;
    margin-bottom: 10px;
    font-size: 1rem;
}

.case-report-item h5 {
    color: #2c5aa0;
    font-weight: 600;
    margin-bottom: 10px;
    font-size: 1rem;
}

.case-report-item h5 a {
    color: #2c5aa0;
    text-decoration: none;
}

.case-report-item h5 a:hover {
    text-decoration: underline;
}

.case-report-item p {
    margin-bottom: 8px;
    color: #6c757d;
    font-size: 0.9rem;
}

.case-report-item .actions {
    margin-top: 15px;
}

.btn {
    padding: 8px 16px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    margin-right: 10px;
    display: inline-block;
    transition: all 0.3s ease;
}

.btn-warning {
    background: #ffc107;
    color: #000;
}

.btn-danger {
    background: #dc3545;
    color: #fff;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

/* Content Text */
.content-text {
    color: #555;
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 25px;
}

.content-text p {
    margin-bottom: 18px;
}

/* Responsive Design */
@media (max-width: 991px) {
    .sidebar {
        position: static;
        margin-bottom: 25px;
    }

    .info-row {
        flex-direction: column;
        text-align: center;
    }

    .info-row img {
        width: 100%;
        max-width: 300px;
        margin-bottom: 20px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 10px;
    }

    .content-area {
        padding: 20px;
    }

    .sidebar {
        padding: 20px;
    }

    /* .indexing-grid {
        grid-template-columns: repeat(1, 1fr);
    } */
}

@media (max-width: 576px) {
    .btn {
        display: block;
        margin-bottom: 8px;
        text-align: center;
    }
}


/* Review Board Specific Styles */
.review-board-header {
    background: #e6ecf0;
    padding: 20px;
    text-align: center;
    margin-bottom: 30px;
    border-radius: 8px;
}

.review-board-header h1 {
    color: #2c5aa0;
    font-weight: 700;
    font-size: 1.5rem;
    line-height: 1.4;
    letter-spacing: 1px;
    margin: 0;
}

.review-board-list {
    background: #ffffff;
    border-radius: 8px;
    padding: 0;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
}

.reviewer-item {
    padding: 20px 25px;
    border-bottom: 1px solid #e9ecef;
    transition: all 0.3s ease;
    cursor: pointer;
}

.reviewer-item:last-child {
    border-bottom: none;
    border-radius: 0 0 8px 8px;
}

.reviewer-item:first-child {
    border-radius: 8px 8px 0 0;
}

.reviewer-item:hover {
    background: #f8f9fa;
    transform: translateX(3px);
    box-shadow: 0 3px 10px rgba(44, 90, 160, 0.1);
}

.reviewer-item h3 {
    color: #2c5aa0;
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 8px;
    transition: color 0.3s ease;
}

.reviewer-item:hover h3 {
    color: #1e4080;
}

.reviewer-item p {
    color: #6c757d;
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.4;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .review-board-header h1 {
        font-size: 1.3rem;
    }

    .reviewer-item {
        padding: 15px 20px;
    }

    .reviewer-item h3 {
        font-size: 1rem;
    }

    .reviewer-item p {
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    .review-board-header {
        padding: 15px;
    }

    .review-board-header h1 {
        font-size: 1.1rem;
    }

    .reviewer-item {
        padding: 12px 15px;
    }
}


/* Current Issue Specific Styles */
.current-issue-header {
    background: #ffffff;
    padding: 10px;
    margin-bottom: 25px;
    border-left: 4px solid #2c5aa0;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.current-issue-header h3 {
    color: #2c5aa0;
    font-weight: 700;
    font-size: 1.5rem;
    margin: 0;
}

.article-section {
    background: #ffffff;
    border-radius: 8px;
    margin-bottom: 25px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.section-header {
    background: #e6ecf0;
    padding: 15px 25px;
    border-bottom: 1px solid #dee2e6;
}

.section-header h4 {
    color: #495057;
    font-weight: 700;
    font-size: 1.1rem;
    margin: 0;
}

.article-item {
    padding: 25px;
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.3s ease;
}

.article-item:last-child {
    border-bottom: none;
}

.article-item:hover {
    background: #f8f9fa;
}

.article-item h5 {
    margin-bottom: 15px;
    line-height: 1.4;
}

.article-title {
    color: #2c5aa0;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    line-height: 1.4;
    display: block;
}

.article-title:hover {
    color: #1e4080;
    text-decoration: underline;
}

.article-author {
    color: #6c757d;
    font-style: italic;
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.article-meta {
    color: #868e96;
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.article-actions {
    display: flex;
    gap: 10px;
}

.btn {
    padding: 8px 18px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-full-text {
    background: #fd7e14;
    color: #fff;
}

.btn-full-text:hover {
    background: #e55a00;
    color: #fff;
    text-decoration: none;
    transform: translateY(-1px);
}

.btn-pdf {
    background: #dc3545;
    color: #fff;
}

.btn-pdf:hover {
    background: #c82333;
    color: #fff;
    text-decoration: none;
    transform: translateY(-1px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .article-item {
        padding: 20px 15px;
    }

    .section-header {
        padding: 12px 20px;
    }

    .section-header h4 {
        font-size: 1rem;
    }

    .article-title {
        font-size: 0.95rem;
    }

    .article-actions {
        flex-direction: column;
        gap: 8px;
    }

    .btn {
        text-align: center;
    }
}

@media (max-width: 576px) {
    .current-issue-header {
        padding: 10px;
    }

    .current-issue-header h3 {
        font-size: 1.3rem;
    }

    .article-item {
        padding: 15px;
    }

    .article-title {
        font-size: 0.9rem;
    }

    .article-author,
    .article-meta {
        font-size: 0.85rem;
    }
}

/* Countdown Timer Styles */
.countdown-timer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    padding: 5px 20px;
    border-radius: 10px;
    margin: 25px 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

.countdown-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #fd7e14;
    text-shadow: 0 2px 4px rgba(253, 126, 20, 0.3);
}

.countdown-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #6c757d;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Articles in Press Specific Styles */
.articles-in-press-info {
    background: linear-gradient(135deg, #e8f5e8, #d4edda);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 25px;
    border-left: 4px solid #28a745;
}

.articles-in-press-info h4 {
    color: #28a745;
    font-weight: 600;
    margin-bottom: 15px;
}

.articles-in-press-info p {
    color: #155724;
    margin: 0;
    line-height: 1.6;
}

/* Status Badges */
.status-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-left: 10px;
}

.status-accepted {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.status-review {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

.status-revision {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Enhanced Article Items for In Press */
.article-item .article-status {
    margin-top: 10px;
    font-size: 0.85rem;
    color: #6c757d;
}

.article-item .expected-publication {
    background: #e8f4fd;
    padding: 10px 15px;
    border-radius: 6px;
    margin-top: 10px;
    border-left: 3px solid #17a2b8;
}

.expected-publication strong {
    color: #17a2b8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .countdown-timer {
        gap: 20px;
        padding: 20px 15px;
    }

    .countdown-number {
        font-size: 2rem;
    }

    .countdown-label {
        font-size: 0.8rem;
    }
}

@media (max-width: 576px) {
    .countdown-timer {
        flex-wrap: wrap;
        gap: 15px;
    }

    .countdown-item {
        flex: 0 0 calc(50% - 15px);
    }

    .countdown-number {
        font-size: 1.8rem;
    }
}


/* Archive Specific Styles */
.archive-page-title {
    color: #2c3e50;
    font-weight: 700;
    font-size: 2rem;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 3px solid #2c3e50;
}

.archive-intro {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
    border-left: 4px solid #2c5aa0;
}

.archive-intro p {
    color: #555;
    margin: 0;
    line-height: 1.6;
}

.archive-accordion {
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.volume-item {
    border-bottom: 1px solid #e9ecef;
}

.volume-item:last-child {
    border-bottom: none;
}

.volume-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    background: #f8f9fa;
    cursor: pointer;
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
}

.volume-header:hover {
    background: #e9ecef;
    border-left-color: #2c5aa0;
}

.volume-header.active {
    background: #e9ecef;
    border-left-color: #2c5aa0;
}

.volume-header h3 {
    color: #2c3e50;
    font-weight: 700;
    font-size: 1.2rem;
    margin: 0;
}

.toggle-icon {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c5aa0;
    transition: transform 0.3s ease;
    user-select: none;
}

.volume-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    background: #ffffff;
}

.volume-content.show {
    max-height: 1000px;
    padding: 20px 25px;
}

.issue-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.issue-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 18px;
    background: #f8f9fa;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.issue-link:hover {
    background: #e9ecef;
    border-left-color: #17a2b8;
    transform: translateX(3px);
}

.issue-title {
    color: #17a2b8;
    font-weight: 600;
    font-size: 0.95rem;
}

.issue-date {
    color: #6c757d;
    font-size: 0.85rem;
}

.issue-status {
    background: #28a745;
    color: #ffffff;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.issue-status.current {
    background: #fd7e14;
}

/* Search functionality (optional) */
.archive-search {
    margin-bottom: 25px;
}

.search-input {
    width: 100%;
    padding: 12px 20px;
    border: 2px solid #e9ecef;
    border-radius: 25px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: #2c5aa0;
    box-shadow: 0 0 0 0.2rem rgba(44, 90, 160, 0.25);
}

/* Responsive Design */
@media (max-width: 768px) {
    .archive-page-title {
        font-size: 1.5rem;
    }

    .volume-header {
        padding: 15px 20px;
    }

    .volume-header h3 {
        font-size: 1.1rem;
    }

    .volume-content.show {
        padding: 15px 20px;
    }

    .issue-link {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
        padding: 12px 15px;
    }

    .issue-status {
        align-self: flex-end;
    }
}

@media (max-width: 576px) {
    .volume-header {
        padding: 12px 15px;
    }

    .volume-content.show {
        padding: 12px 15px;
    }

    .toggle-icon {
        font-size: 1.3rem;
    }
}


.btn-submit {
    background: linear-gradient(135deg, #3490dc, #2980b9);
    color: white;
    padding: 15px 40px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    border: none;
    transition: all 0.3s ease;
    white-space: nowrap;
    line-height: 1;
    display: inline-block;
}