/* UI Library Styles */
.ui-library {
    padding: 80px 0;
    background: #f8f9fa;
}

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

/* Section Title */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a1a1a;
    text-align: center;
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.1rem;
    color: #666;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

/* Filter Section */
.filter-section {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    padding: 24px;
    margin-bottom: 40px;
}

/* Filter Tabs */
.filter-tabs {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    border-bottom: 1px solid #eee;
    padding-bottom: 16px;
}

.filter-tab {
    padding: 8px 16px;
    border: none;
    background: none;
    font-size: 1rem;
    color: #666;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
}

.filter-tab:hover {
    color: #2563eb;
}

.filter-tab.active {
    color: #2563eb;
    font-weight: 600;
}

.filter-tab.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: #2563eb;
    border-radius: 2px;
}

/* Filter Options */
.filter-options {
    display: none;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.filter-options.active {
    display: grid;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.filter-group label {
    font-size: 0.9rem;
    font-weight: 500;
    color: #333;
}

.filter-group select {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 0.9rem;
    color: #333;
    background: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-group select:hover {
    border-color: #2563eb;
}

.filter-group select:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
}

/* Resource Display */
.resource-display {
    margin-bottom: 40px;
}

.resource-grid {
    display: none;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.resource-grid.active {
    display: grid;
}

/* Resource Card */
.resource-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.resource-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.card-image {
    position: relative;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
    overflow: hidden;
}

.card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.resource-card:hover .card-image img {
    transform: scale(1.05);
}

.card-content {
    padding: 20px;
}

.card-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 8px;
}

.card-content p {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 16px;
    line-height: 1.5;
}

.card-stats {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.card-stats span {
    font-size: 0.9rem;
    color: #666;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #2563eb;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
}

.card-link:hover {
    color: #1d4ed8;
}

.card-link::after {
    content: '→';
    transition: transform 0.3s ease;
}

.card-link:hover::after {
    transform: translateX(4px);
}

/* Stats Section */
.stats-section {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.stat-card {
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.stat-card h3 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2563eb;
    margin-bottom: 8px;
}

.stat-card p {
    font-size: 1rem;
    color: #666;
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: 40px;
    background: #2563eb;
    border-radius: 12px;
    color: #fff;
}

.cta-section h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-section p {
    font-size: 1.1rem;
    margin-bottom: 24px;
    opacity: 0.9;
}

.cta-button {
    display: inline-block;
    padding: 12px 24px;
    background: #fff;
    color: #2563eb;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background: #f8f9fa;
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .resource-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .ui-library {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .filter-options {
        grid-template-columns: 1fr;
    }

    .stats-section {
        grid-template-columns: 1fr;
    }

    .resource-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .filter-tabs {
        flex-direction: column;
        gap: 8px;
    }

    .filter-tab {
        width: 100%;
        text-align: left;
    }

    .cta-section {
        padding: 24px;
    }

    .cta-section h3 {
        font-size: 1.5rem;
    }
}