:root {
    --primary-color: #1a1f36;
    --secondary-color: #2d3561;
    --accent-color: #6366f1;
    --accent-light: #818cf8;
    --accent-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --text-color: #1f2937;
    --text-secondary: #6b7280;
    --light-bg: #f9fafb;
    --card-bg: #ffffff;
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    color: var(--text-color);
    line-height: 1.7;
    background: var(--light-bg);
    overflow-x: hidden;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--light-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-light);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.animate-fade-in {
    animation: fadeIn 0.6s ease-out;
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

.animate-slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

.animate-slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

.animate-scale-in {
    animation: scaleIn 0.5s ease-out;
}

/* Stagger Animation for Children */
.stagger-children > * {
    animation: fadeInUp 0.6s ease-out backwards;
}

.stagger-children > *:nth-child(1) { animation-delay: 0.1s; }
.stagger-children > *:nth-child(2) { animation-delay: 0.2s; }
.stagger-children > *:nth-child(3) { animation-delay: 0.3s; }
.stagger-children > *:nth-child(4) { animation-delay: 0.4s; }
.stagger-children > *:nth-child(5) { animation-delay: 0.5s; }
.stagger-children > *:nth-child(6) { animation-delay: 0.6s; }

/* Header Styles */
.site-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-size: 200% 200%;
    animation: gradient 15s ease infinite;
    border-bottom: none;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.site-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.1)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,165.3C1248,171,1344,149,1392,138.7L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') bottom center no-repeat;
    background-size: cover;
    opacity: 0.3;
}

.site-header .container {
    position: relative;
    z-index: 1;
}

.site-title {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    background: linear-gradient(to right, #fff, #f0f0f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 0.8s ease-out;
}

.site-subtitle {
    font-size: 1rem;
    opacity: 0.95;
    font-weight: 300;
    letter-spacing: 0.5px;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.issn-box {
    background: rgba(255, 255, 255, 0.15);
    padding: 12px 20px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition-base);
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.issn-box:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

/* Navigation */
.navbar {
    box-shadow: var(--shadow-md);
    background: white !important;
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition-base);
}

.navbar.scrolled {
    box-shadow: var(--shadow-lg);
}

.navbar-nav .nav-link {
    font-weight: 600;
    color: var(--text-color);
    padding: 0.75rem 1.25rem;
    transition: var(--transition-base);
    position: relative;
    border-radius: 8px;
    margin: 0 0.25rem;
}

.navbar-nav .nav-link::before {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 60%;
    height: 3px;
    background: var(--accent-gradient);
    border-radius: 2px;
    transition: var(--transition-base);
}

.navbar-nav .nav-link:hover {
    color: var(--accent-color);
    background: rgba(99, 102, 241, 0.05);
    transform: translateY(-2px);
}

.navbar-nav .nav-link:hover::before,
.navbar-nav .nav-link.active::before {
    transform: translateX(-50%) scaleX(1);
}

.navbar-nav .nav-link.active {
    color: var(--accent-color);
    background: rgba(99, 102, 241, 0.1);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-size: 200% 200%;
    animation: gradient 15s ease infinite;
    padding: 5rem 0;
    border-bottom: none;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
}

.hero-section .container {
    position: relative;
    z-index: 1;
}

.hero-content {
    animation: slideInLeft 0.8s ease-out;
}

.hero-content h2 {
    color: white;
    font-weight: 800;
    font-size: 3rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.hero-content .lead {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.25rem;
    font-weight: 300;
    line-height: 1.8;
}

/* Cards */
.card {
    border: none;
    background: var(--card-bg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    margin-bottom: 2rem;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-base);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.card:hover::before {
    transform: scaleX(1);
}

.card-header {
    background: var(--accent-gradient);
    color: white;
    font-weight: 700;
    border-bottom: none;
    padding: 1.25rem 1.5rem;
    font-size: 1.1rem;
}

.card-body {
    padding: 1.5rem;
}

.card-title {
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 0.75rem;
}

.card-text {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Article Styles */
.article-item {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--accent-color);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.article-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.03) 0%, transparent 100%);
    opacity: 0;
    transition: var(--transition-base);
}

.article-item:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-lg);
}

.article-item:hover::before {
    opacity: 1;
}

.article-title {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    transition: var(--transition-base);
    line-height: 1.4;
}

.article-item:hover .article-title {
    color: var(--accent-color);
}

.article-authors {
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 0.75rem;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.article-authors::before {
    content: '✍️';
}

.article-meta {
    color: var(--text-secondary);
    font-size: 0.9rem;
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.article-meta > span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.article-abstract {
    text-align: justify;
    margin-top: 1.5rem;
    line-height: 1.8;
    color: var(--text-color);
}

.article-keywords {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    font-size: 0.9rem;
    margin-top: 1.5rem;
    border: 1px solid rgba(99, 102, 241, 0.1);
}

.article-keywords strong {
    color: var(--accent-color);
    font-weight: 700;
}

.badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
}

/* Editorial Board */
.editor-card {
    background: white;
    border: none;
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.editor-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--accent-gradient);
    transform: scaleY(0);
    transition: var(--transition-base);
}

.editor-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.editor-card:hover::before {
    transform: scaleY(1);
}

.editor-name {
    color: var(--primary-color);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.editor-name::before {
    content: '👤';
    font-size: 1.2rem;
}

.editor-title {
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 0.75rem;
    font-size: 1.05rem;
}

.editor-affiliation {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.editor-affiliation::before {
    content: '🏛️';
}

.editor-bio {
    text-align: justify;
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text-color);
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

/* Buttons */
.btn {
    font-weight: 600;
    padding: 0.75rem 1.75rem;
    border-radius: 10px;
    transition: var(--transition-base);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--accent-gradient);
    border: none;
    color: white;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: var(--secondary-color);
    color: white;
}

.btn-secondary:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
}

.btn-accent {
    background: var(--accent-color);
    border: none;
    color: white;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-accent:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
}

.btn-outline-primary {
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--accent-color);
    color: white;
    transform: translateY(-2px);
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* Footer */
.site-footer {
    background: linear-gradient(135deg, #1a1f36 0%, #2d3561 100%);
    margin-top: 5rem;
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent-gradient);
}

.site-footer h5 {
    color: white;
    margin-bottom: 1.5rem;
    font-weight: 700;
    font-size: 1.2rem;
}

.site-footer a {
    transition: var(--transition-base);
    display: inline-block;
}

.site-footer a:hover {
    color: var(--accent-light) !important;
    transform: translateX(5px);
}

.site-footer .text-muted {
    color: rgba(255, 255, 255, 0.6) !important;
}

.site-footer ul {
    list-style: none;
    padding: 0;
}

.site-footer ul li {
    margin-bottom: 0.75rem;
}

.site-footer ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

/* Admin Panel */
.admin-header {
    background: var(--accent-gradient);
    color: white;
    padding: 2rem 0;
    margin-bottom: 3rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.admin-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.05)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,165.3C1248,171,1344,149,1392,138.7L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') bottom center no-repeat;
    background-size: cover;
}

.admin-header .container {
    position: relative;
    z-index: 1;
}

.admin-header h3 {
    font-weight: 700;
    font-size: 2rem;
    margin: 0;
}

.admin-card {
    border: none;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: var(--transition-base);
}

.admin-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.table {
    margin-bottom: 0;
}

.table thead {
    background: var(--accent-gradient);
    color: white;
}

.table thead th {
    border: none;
    font-weight: 600;
    padding: 1rem;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.table tbody tr {
    transition: var(--transition-base);
}

.table tbody tr:hover {
    background: rgba(99, 102, 241, 0.05);
    transform: scale(1.01);
}

.table tbody td {
    padding: 1rem;
    vertical-align: middle;
    border-color: var(--border-color);
}

/* Alert Messages */
.alert {
    border-radius: 12px;
    border: none;
    padding: 1.25rem;
    box-shadow: var(--shadow-sm);
    animation: slideInRight 0.5s ease-out;
    position: relative;
    overflow: hidden;
}

.alert::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
}

.alert-success {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(16, 185, 129, 0.05) 100%);
    color: #065f46;
    border-left: 4px solid var(--success-color);
}

.alert-success::before {
    background: var(--success-color);
}

.alert-danger {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(239, 68, 68, 0.05) 100%);
    color: #991b1b;
    border-left: 4px solid var(--danger-color);
}

.alert-danger::before {
    background: var(--danger-color);
}

.alert-info {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(99, 102, 241, 0.05) 100%);
    color: #312e81;
    border-left: 4px solid var(--accent-color);
}

.alert-info::before {
    background: var(--accent-color);
}

.alert-warning {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(245, 158, 11, 0.05) 100%);
    color: #78350f;
    border-left: 4px solid var(--warning-color);
}

.alert-warning::before {
    background: var(--warning-color);
}

/* Forms */
.form-label {
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-control,
.form-select {
    border: 2px solid var(--border-color);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    transition: var(--transition-base);
    font-size: 1rem;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.25rem rgba(99, 102, 241, 0.15);
    transform: translateY(-2px);
}

.form-control::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.input-group {
    box-shadow: var(--shadow-sm);
    border-radius: 10px;
    overflow: hidden;
}

.input-group-text {
    background: var(--light-bg);
    border: 2px solid var(--border-color);
    border-right: none;
    color: var(--text-secondary);
}

/* Stats Cards */
.stat-card {
    background: var(--accent-gradient);
    background-size: 200% 200%;
    animation: gradient 15s ease infinite;
    color: white;
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    transition: var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.stat-card:hover::before {
    transform: scale(1.5);
}

.stat-card h3 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.stat-card p {
    margin-bottom: 1rem;
    opacity: 0.95;
    font-size: 1.1rem;
    font-weight: 500;
    position: relative;
    z-index: 1;
}

.stat-card .btn {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    color: white;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.stat-card .btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
    .site-title {
        font-size: 1.75rem;
    }
    
    .site-subtitle {
        font-size: 0.9rem;
    }
    
    .article-title {
        font-size: 1.2rem;
    }
    
    .hero-section {
        padding: 3rem 0;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .stat-card {
        padding: 1.5rem;
    }
    
    .stat-card h3 {
        font-size: 2rem;
    }
    
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem;
    }
}

/* Loading Animation */
.loading-spinner {
    display: inline-block;
    width: 50px;
    height: 50px;
    border: 5px solid rgba(99, 102, 241, 0.1);
    border-radius: 50%;
    border-top-color: var(--accent-color);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Utility Classes */
.text-gradient {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hover-lift {
    transition: var(--transition-base);
}

.hover-lift:hover {
    transform: translateY(-5px);
}

.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Section Spacing */
section {
    padding: 4rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60%;
    height: 4px;
    background: var(--accent-gradient);
    border-radius: 2px;
}

/* Pagination */
.pagination .page-link {
    border: 2px solid var(--border-color);
    color: var(--text-color);
    margin: 0 0.25rem;
    border-radius: 8px;
    transition: var(--transition-base);
    font-weight: 600;
}

.pagination .page-link:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
    transform: translateY(-2px);
}

.pagination .page-item.active .page-link {
    background: var(--accent-gradient);
    border-color: transparent;
}

/* Search Box */
.search-box {
    position: relative;
}

.search-box input {
    padding-left: 3rem;
}

.search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

/* Tooltips */
.tooltip-inner {
    background: var(--primary-color);
    border-radius: 8px;
    padding: 0.5rem 1rem;
}

/* Print Styles */
@media print {
    .navbar, .site-footer, .btn, .admin-header {
        display: none;
    }
    
    .article-item {
        page-break-inside: avoid;
    }
    
    body {
        background: white;
    }
}