/* App Page Specific Styles */

/* Page Header */
.page-header {
    padding: 120px 0 60px;
    background: var(--primary-gradient);
    color: var(--text-light);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1), transparent 400px);
    z-index: 0;
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.page-header p {
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

/* Filter Section */
.filter-section {
    padding: 40px 0;
    background-color: var(--bg-darker);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    position: sticky;
    top: 80px;
    z-index: 100;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.filters {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 20px;
}

.filter-group {
    flex: 1;
    min-width: 200px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.filter-group label {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text-light);
}

.filter-select {
    padding: 10px 16px;
    border-radius: var(--border-radius);
    border: 1px solid #334155;
    background-color: var(--card-bg);
    font-family: 'Poppins', sans-serif;
    font-size: 0.875rem;
    color: var(--text-light);
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    cursor: pointer;
    transition: var(--transition);
}

.filter-select:hover, .filter-select:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.search-container {
    display: flex;
    position: relative;
}

#search-input {
    width: 100%;
    padding: 10px 16px;
    padding-right: 44px;
    border-radius: var(--border-radius);
    border: 1px solid #334155;
    background-color: var(--card-bg);
    color: var(--text-light);
    font-family: 'Poppins', sans-serif;
    font-size: 0.875rem;
    transition: var(--transition);
}

#search-input::placeholder {
    color: var(--text-muted);
}

#search-input:hover, #search-input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.search-btn {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    width: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: var(--transition);
}

.search-btn:hover {
    color: var(--primary-color);
}

/* Apps Grid */
.apps-grid-section {
    padding: 60px 0;
    background-color: var(--bg-dark);
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

/* App Card (extending from styles.css) */
.app-card {
    cursor: pointer;
}

.app-card .btn {
    margin-top: auto;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.pagination-btn {
    padding: 10px 20px;
    border-radius: var(--border-radius);
    border: 1px solid var(--primary-color);
    background: transparent;
    color: var(--primary-color);
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--primary-gradient);
    color: white;
    border-color: transparent;
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    border-color: #334155;
    color: #64748b;
}

.page-numbers {
    display: flex;
    gap: 8px;
}

.page-number {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-light);
}

.page-number:hover:not(.active) {
    background-color: rgba(99, 102, 241, 0.1);
}

.page-number.active {
    background: var(--primary-gradient);
    color: white;
}

/* No Results Message */
.no-results {
    text-align: center;
    padding: 3rem;
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    color: var(--text-light);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .filter-section {
        top: 70px; /* Adjusted for smaller header */
    }
    
    .filters {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group {
        min-width: 100%;
    }
    
    .pagination {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .page-header h1 {
        font-size: 2rem;
    }
    
    .page-header p {
        font-size: 1rem;
    }
    
    .apps-grid {
        grid-template-columns: 1fr;
    }
}