/* Mehmet Altınbaş Library - Main Styles */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.header {
    background: linear-gradient(135deg, #2c3e50, #3498db);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.main-nav {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-link {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link:hover,
.nav-link.active {
    background: rgba(255, 255, 255, 0.2);
}

.welcome-text {
    color: white;
    font-size: 0.9rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: bold;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: inherit;
    transition: opacity 0.3s ease;
}

.logo-link:hover {
    opacity: 0.8;
}

.logo-img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.logo i {
    font-size: 2rem;
    color: #f39c12;
}

.search-container {
    flex: 1;
    max-width: 500px;
    margin: 0 2rem;
}

.search-form {
    display: flex;
    background: white;
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.search-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    outline: none;
    font-size: 1rem;
}

.search-btn {
    background: #e74c3c;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    transition: background 0.3s;
}

.search-btn:hover {
    background: #c0392b;
}

.user-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    text-decoration: none;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s;
    text-align: center;
}

.btn-primary {
    background: #3498db;
    color: white;
}

.btn-primary:hover {
    background: #2980b9;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-outline:hover {
    background: white;
    color: #3498db;
}

.btn-sm {
    padding: 0.25rem 0.75rem;
    font-size: 0.8rem;
}

.btn-favorite {
    background: #e74c3c;
    color: white;
    border-radius: 50%;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-favorite:hover {
    background: #c0392b;
}

.btn-favorite.favorited {
    background: #27ae60;
}

/* Main Content */
.main {
    padding: 2rem 0;
}

/* Homepage Specific Styles */
.search-sections {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.search-box {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.search-box h2 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.search-description {
    color: #7f8c8d;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.search-form-large {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.search-options {
    display: flex;
    gap: 0.5rem;
    align-items: stretch;
}

.search-input-large {
    flex: 1;
    padding: 1rem;
    border: 2px solid #e9ecef;
    border-radius: 5px;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s;
}

.search-input-large:focus {
    border-color: #3498db;
}

.search-field-select {
    padding: 1rem;
    border: 2px solid #e9ecef;
    border-radius: 5px;
    font-size: 1rem;
    background: white;
    cursor: pointer;
    outline: none;
}

.search-btn-large {
    background: #3498db;
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.search-btn-large:hover {
    background: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.advanced-search-link {
    color: #3498db;
    text-decoration: none;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    transition: color 0.3s;
}

.advanced-search-link:hover {
    color: #2980b9;
}

.library-hours {
    margin-bottom: 2rem;
}

.hours-box {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    padding: 1.5rem 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.hours-box h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hours-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.hours-item {
    padding: 0.5rem 0;
}

.homepage-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.homepage-left,
.homepage-right {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.important-links,
.announcements,
.news,
.featured-books {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.important-links h3,
.announcements h3,
.news h3,
.featured-books h3 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid #ecf0f1;
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.link-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 8px;
    text-decoration: none;
    color: #2c3e50;
    transition: all 0.3s;
    text-align: center;
    gap: 0.5rem;
}

.link-card i {
    font-size: 2rem;
    color: #3498db;
    margin-bottom: 0.5rem;
}

.link-card span {
    font-size: 0.9rem;
    font-weight: 500;
}

.link-card:hover {
    background: #3498db;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.link-card:hover i {
    color: white;
}

.announcements-list,
.news-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.announcement-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #3498db;
    transition: all 0.3s;
}

.announcement-item:hover {
    background: #ecf0f1;
    transform: translateX(5px);
}

.announcement-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    background: #3498db;
    color: white;
    padding: 0.5rem;
    border-radius: 5px;
    text-align: center;
}

.date-day {
    font-size: 1.5rem;
    font-weight: bold;
    line-height: 1;
}

.date-month {
    font-size: 0.75rem;
    text-transform: uppercase;
    margin-top: 0.25rem;
}

.announcement-content h4 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.announcement-content p {
    color: #7f8c8d;
    font-size: 0.9rem;
    line-height: 1.5;
}

.news-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    transition: all 0.3s;
}

.news-item:hover {
    background: #ecf0f1;
    transform: translateX(5px);
}

.news-image {
    min-width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
}

.news-content {
    flex: 1;
}

.news-date {
    color: #7f8c8d;
    font-size: 0.85rem;
    display: block;
    margin-bottom: 0.5rem;
}

.news-content h4 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.news-content p {
    color: #7f8c8d;
    font-size: 0.9rem;
    line-height: 1.5;
}

.view-all-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #3498db;
    text-decoration: none;
    margin-top: 1rem;
    font-weight: 500;
    transition: all 0.3s;
}

.view-all-link:hover {
    color: #2980b9;
    gap: 0.75rem;
}

.books-grid-small {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1rem;
}

.book-card-small {
    background: #f8f9fa;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s;
    border: 1px solid #e9ecef;
}

.book-card-small:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.book-cover-small {
    height: 100px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.book-info-small {
    padding: 0.75rem;
}

.book-title-small {
    margin-bottom: 0.25rem;
}

.book-title-small a {
    color: #2c3e50;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.3;
}

.book-title-small a:hover {
    color: #3498db;
}

.book-author-small {
    color: #7f8c8d;
    font-size: 0.8rem;
}

.no-books {
    text-align: center;
    color: #7f8c8d;
    padding: 2rem;
}

.alphabet-filter {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 2rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.alphabet-filter h3 {
    margin-bottom: 1rem;
    color: #2c3e50;
}

.alphabet-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.alphabet-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: #ecf0f1;
    color: #2c3e50;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s;
    font-weight: bold;
}

.alphabet-link:hover,
.alphabet-link.active {
    background: #3498db;
    color: white;
    transform: translateY(-2px);
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2rem;
}

/* Sidebar */
.sidebar {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    height: fit-content;
}

.filter-section h3 {
    margin-bottom: 1.5rem;
    color: #2c3e50;
    border-bottom: 2px solid #3498db;
    padding-bottom: 0.5rem;
}

.filter-group {
    margin-bottom: 1.5rem;
}

.filter-group h4 {
    margin-bottom: 0.75rem;
    color: #34495e;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.filter-group label {
    display: block;
    margin-bottom: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
}

.filter-group input[type="checkbox"] {
    margin-right: 0.5rem;
}

/* Main Content */
.main-content {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.results-header {
    margin-bottom: 2rem;
    text-align: center;
}

.results-header h2 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.results-header p {
    color: #7f8c8d;
}

/* Books Grid */
.books-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.book-card {
    background: #f8f9fa;
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid #e9ecef;
}

.book-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.book-cover {
    height: 150px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2.5rem;
}

.book-info {
    padding: 0.75rem;
}

.book-title {
    margin-bottom: 0.5rem;
}

.book-title a {
    color: #2c3e50;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.3;
}

.book-title a:hover {
    color: #3498db;
}

.book-author {
    color: #7f8c8d;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.book-year {
    color: #95a5a6;
    font-size: 0.8rem;
    margin-bottom: 1rem;
}

.book-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Forms */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #2c3e50;
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e9ecef;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: #3498db;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* Login/Register Forms */
.auth-container {
    max-width: 400px;
    margin: 4rem auto;
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-header h2 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.auth-header p {
    color: #7f8c8d;
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 2rem 0;
    margin-top: 4rem;
}

/* Book Detail Page */
.book-detail {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.book-cover-large {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    height: 400px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 5rem;
}

.book-meta {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.book-meta h1 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 2rem;
}

.book-meta .subtitle {
    color: #7f8c8d;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.book-meta .author {
    color: #3498db;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.book-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: 1.5rem 0;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid #ecf0f1;
}

.detail-label {
    font-weight: 600;
    color: #2c3e50;
}

.detail-value {
    color: #7f8c8d;
}

.book-description {
    margin: 1.5rem 0;
    line-height: 1.8;
}

/* Book Actions Large - Force visibility */
.book-actions-large {
    display: flex !important;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid #e9ecef;
}

.book-actions-large .btn {
    padding: 0.75rem 1.5rem !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    border-radius: 8px !important;
    transition: all 0.3s ease !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    border: none !important;
    cursor: pointer !important;
    color: white !important;
    background: #3498db !important;
    min-width: 200px !important;
    justify-content: center !important;
    height: auto !important;
    line-height: 1.2 !important;
    white-space: nowrap !important;
    overflow: visible !important;
}

.book-actions-large .btn-primary {
    background: linear-gradient(135deg, #3498db, #2980b9) !important;
    color: white !important;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3) !important;
}

.book-actions-large .btn-primary:hover {
    background: linear-gradient(135deg, #2980b9, #1f4e79) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4) !important;
    color: white !important;
}

.book-actions-large .btn-outline {
    background: transparent !important;
    color: #3498db !important;
    border: 2px solid #3498db !important;
}

.book-actions-large .btn-outline:hover {
    background: #3498db !important;
    color: white !important;
    transform: translateY(-2px) !important;
}

.book-actions-large .btn-favorite {
    background: linear-gradient(135deg, #e74c3c, #c0392b) !important;
    color: white !important;
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.3) !important;
}

.book-actions-large .btn-favorite:hover {
    background: linear-gradient(135deg, #c0392b, #a93226) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(231, 76, 60, 0.4) !important;
    color: white !important;
}

.book-actions-large .btn-favorite.favorited {
    background: linear-gradient(135deg, #27ae60, #229954) !important;
    box-shadow: 0 4px 15px rgba(39, 174, 96, 0.3) !important;
}

.book-actions-large .btn-favorite.favorited:hover {
    background: linear-gradient(135deg, #229954, #1e8449) !important;
    box-shadow: 0 6px 20px rgba(39, 174, 96, 0.4) !important;
}

.book-actions-large .btn-read {
    background: linear-gradient(135deg, #9b59b6, #8e44ad) !important;
    color: white !important;
    box-shadow: 0 4px 15px rgba(155, 89, 182, 0.3) !important;
}

.book-actions-large .btn-read:hover {
    background: linear-gradient(135deg, #8e44ad, #7d3c98) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(155, 89, 182, 0.4) !important;
    color: white !important;
}

.book-actions-large .btn-download {
    background: linear-gradient(135deg, #f39c12, #e67e22) !important;
    color: white !important;
    box-shadow: 0 4px 15px rgba(243, 156, 18, 0.3) !important;
}

.book-actions-large .btn-download:hover {
    background: linear-gradient(135deg, #e67e22, #d35400) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(243, 156, 18, 0.4) !important;
    color: white !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        text-align: center;
    }
    
    .main-nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
    }
    
    .nav-link {
        font-size: 0.85rem;
        padding: 0.4rem 0.8rem;
    }
    
    .logo-img {
        width: 35px;
        height: 35px;
    }
    
    .logo {
        font-size: 1.3rem;
    }
    
    .search-container {
        margin: 1rem 0;
        max-width: 100%;
    }
    
    .search-sections {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .homepage-grid {
        grid-template-columns: 1fr;
    }
    
    .hours-content {
        grid-template-columns: 1fr;
    }
    
    .links-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .books-grid-small {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .books-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.75rem;
    }
    
    .book-detail {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .book-details {
        grid-template-columns: 1fr;
    }
    
    .book-actions-large {
        flex-direction: column !important;
        gap: 0.75rem !important;
        padding: 1rem !important;
    }
    
    .book-actions-large .btn {
        width: 100% !important;
        justify-content: center !important;
        padding: 1rem 1.5rem !important;
        font-size: 1.1rem !important;
        min-width: auto !important;
        white-space: nowrap !important;
    }
    
    .search-options {
        flex-direction: column;
    }
    
    .announcement-item,
    .news-item {
        flex-direction: column;
    }
    
    .announcement-date {
        min-width: auto;
        width: 100%;
        flex-direction: row;
        justify-content: center;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .search-box {
        padding: 1.5rem;
    }
    
    .search-box h2 {
        font-size: 1.1rem;
    }
    
    .links-grid {
        grid-template-columns: 1fr;
    }
    
    .books-grid-small {
        grid-template-columns: 1fr;
    }
    
    .books-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }
    
    .alphabet-links {
        justify-content: center;
    }
    
    .pagination {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .pagination-numbers {
        margin: 0.5rem 0;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .pagination-number {
        width: 30px;
        height: 30px;
        font-size: 0.8rem;
    }
    
    .pagination-info {
        order: -1;
        margin-bottom: 0.5rem;
    }
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0;
}

.pagination .btn-outline {
    background: transparent !important;
    color: #3498db !important;
    border: 2px solid #3498db !important;
    padding: 0.5rem 1rem !important;
    text-decoration: none !important;
    border-radius: 5px !important;
    transition: all 0.3s ease !important;
}

.pagination .btn-outline:hover {
    background: #3498db !important;
    color: white !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3) !important;
}

.pagination-numbers {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 1rem;
}

.pagination-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    background: #f8f9fa;
    color: #3498db;
    text-decoration: none;
    border: 2px solid #e9ecef;
    border-radius: 50%;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.pagination-number:hover {
    background: #3498db;
    color: white;
    border-color: #3498db;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.pagination-number.current {
    background: #3498db;
    color: white;
    border-color: #3498db;
    font-weight: 600;
}

.pagination-dots {
    color: #7f8c8d;
    font-weight: bold;
    padding: 0 0.5rem;
}

.pagination-info {
    color: #7f8c8d;
    font-size: 0.9rem;
    white-space: nowrap;
    font-weight: 500;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }

/* Alert Messages */
.alert {
    padding: 1rem;
    border-radius: 5px;
    margin-bottom: 1rem;
}

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

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

.alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}