/* Applications Page Styles - Inspired by Evident Scientific */

.applications-page {
    padding: 4rem 0;
    background: var(--gray-50);
    min-height: 80vh;
}

.applications-header {
    text-align: center;
    margin-bottom: 3rem;
}

.applications-header h1 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.applications-header .subtitle {
    font-size: 1.125rem;
    color: var(--gray-600);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

.applications-filters {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    align-items: center;
    background: var(--white);
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow-sm);
}

.search-box {
    flex: 1;
    min-width: 250px;
    position: relative;
}

.search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
}

.search-box input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 3rem;
    border: 2px solid var(--gray-200);
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-red);
    box-shadow: 0 0 0 3px rgba(207, 46, 46, 0.1);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.filter-group label {
    font-weight: 600;
    color: var(--gray-700);
    white-space: nowrap;
}

.filter-group select {
    padding: 0.75rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: 0.5rem;
    font-size: 0.95rem;
    background: var(--white);
    color: var(--gray-900);
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-group select:focus {
    outline: none;
    border-color: var(--primary-red);
    box-shadow: 0 0 0 3px rgba(207, 46, 46, 0.1);
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.application-card {
    background: var(--white);
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.application-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.application-image,
.application-image-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.application-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.application-image-placeholder i {
    font-size: 4rem;
    color: var(--gray-400);
}

.application-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.application-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    font-size: 0.875rem;
}

.application-category {
    color: var(--primary-red);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.application-date {
    color: var(--gray-500);
}

.application-title {
    margin: 0 0 0.75rem 0;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.3;
}

.application-title a {
    color: var(--gray-900);
    text-decoration: none;
    transition: var(--transition-fast);
}

.application-title a:hover {
    color: var(--primary-red);
}

.application-description {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 1rem;
    flex: 1;
}

.application-author {
    color: var(--gray-500);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.application-author i {
    margin-right: 0.5rem;
}

.application-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.application-tags .tag {
    padding: 0.25rem 0.75rem;
    background: var(--gray-100);
    color: var(--gray-700);
    border-radius: 1rem;
    font-size: 0.8125rem;
    cursor: pointer;
    transition: var(--transition-fast);
    text-decoration: none;
    display: inline-block;
}

.application-tags .tag:hover {
    background: var(--primary-red);
    color: var(--white);
}

.application-link {
    color: var(--primary-red);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-fast);
    margin-top: auto;
}

.application-link:hover {
    gap: 0.75rem;
    color: var(--primary-red-dark);
}

.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    color: var(--gray-500);
}

.no-results i {
    font-size: 4rem;
    margin-bottom: 1rem;
    color: var(--gray-300);
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 3rem;
}

.pagination-link,
.pagination-current,
.pagination-ellipsis {
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 600;
    transition: var(--transition-fast);
}

.pagination-link:hover {
    background: var(--gray-100);
    color: var(--primary-red);
}

.pagination-current {
    background: var(--primary-red);
    color: var(--white);
}

.pagination-ellipsis {
    color: var(--gray-400);
    cursor: default;
}

/* Application Detail Page */
.application-detail {
    padding: 4rem 0;
    background: var(--white);
}

.application-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
    font-size: 0.875rem;
    color: var(--gray-600);
}

.application-breadcrumb a {
    color: var(--primary-red);
    text-decoration: none;
}

.application-breadcrumb a:hover {
    text-decoration: underline;
}

.application-breadcrumb i {
    font-size: 0.75rem;
    color: var(--gray-400);
}

.application-article {
    max-width: 900px;
    margin: 0 auto;
}

.application-hero-image {
    width: 100%;
    height: 400px;
    margin-bottom: 2rem;
    border-radius: 0.75rem;
    overflow: hidden;
}

.application-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.application-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gray-900);
    margin: 1rem 0;
    line-height: 1.2;
}

.application-lead {
    font-size: 1.25rem;
    color: var(--gray-600);
    line-height: 1.7;
    margin-top: 1rem;
}

.application-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: 2rem;
}

.application-content p {
    margin-bottom: 1.5rem;
}

.application-content h2,
.application-content h3 {
    color: var(--gray-900);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.application-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-200);
}

@media (max-width: 768px) {
    .applications-grid {
        grid-template-columns: 1fr;
    }
    
    .applications-filters {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group {
        flex-direction: column;
        align-items: stretch;
    }
    
    .application-header h1 {
        font-size: 2rem;
    }
}