/* ========================================
   Resources Page Styles
   ======================================== */

.resources-section {
    padding: 4rem 0;
    background: var(--light-bg);
    min-height: 60vh;
}

/* Controls */
.resources-controls {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    align-items: center;
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 300px;
}

.search-box i {
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-gray);
    font-size: 1rem;
}

.search-box input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border: 2px solid var(--border-color);
    border-radius: 50px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.filter-tabs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-tab {
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--border-color);
    background: var(--white);
    border-radius: 50px;
    font-weight: 500;
    color: var(--text-gray);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-tab:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    transform: translateY(-2px);
}

.filter-tab.active {
    background: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
}

.filter-tab i {
    font-size: 0.9rem;
}

/* Resource Categories */
.resource-category {
    margin-bottom: 4rem;
}

.category-header {
    margin-bottom: 2rem;
}

.category-header h2 {
    font-size: 2rem;
    color: var(--dark-blue);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.category-header h2 i {
    color: var(--primary-blue);
}

.category-header p {
    color: var(--text-gray);
    font-size: 1.1rem;
}

/* Resources Grid */
.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

/* Resource Card */
.resource-card {
    background: var(--white);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.resource-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.resource-icon {
    width: 80px;
    height: 80px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.resource-icon.pdf {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: var(--white);
}

.resource-icon.document {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: var(--white);
}

.resource-icon.image {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    color: var(--white);
}

.resource-icon.software {
    background: linear-gradient(135deg, #10b981, #059669);
    color: var(--white);
}

.resource-info {
    flex: 1;
}

.resource-info h3 {
    font-size: 1.5rem;
    color: var(--dark-blue);
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.resource-info p {
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.resource-meta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.resource-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-gray);
    font-size: 0.9rem;
}

.resource-meta i {
    color: var(--primary-blue);
}

.resource-actions {
    display: flex;
    gap: 1rem;
}

.btn-download,
.btn-preview {
    flex: 1;
    padding: 0.875rem 1.5rem;
    border-radius: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
    cursor: pointer;
}

.btn-download {
    background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
    color: var(--white);
    border: none;
}

.btn-download:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(30, 58, 138, 0.3);
}

.btn-preview {
    background: var(--white);
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

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

/* Empty State */
.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    background: var(--white);
    border-radius: 20px;
    border: 2px dashed var(--border-color);
}

.empty-state i {
    font-size: 4rem;
    color: var(--border-color);
    margin-bottom: 1rem;
}

.empty-state p {
    color: var(--text-gray);
    font-size: 1.1rem;
}

/* Hidden Category */
.resource-category.hidden {
    display: none;
}

.resource-card.hidden {
    display: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .resources-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-box {
        min-width: 100%;
    }
    
    .filter-tabs {
        justify-content: center;
    }
    
    .resources-grid {
        grid-template-columns: 1fr;
    }
    
    .category-header h2 {
        font-size: 1.5rem;
    }
    
    .resource-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .resources-section {
        padding: 2rem 0;
    }
    
    .filter-tab {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .resource-card {
        padding: 1.5rem;
    }
    
    .resource-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }
}