/**
 * Standards Grid CSS
 * Responsive card grid layout for AAOIFI standards
 */

/* Standards List Container */
.aaoifi-standards-list {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 30px;
    margin: 40px 0;
}

@media (max-width: 768px) {
    .aaoifi-standards-list {
        grid-template-columns: 1fr;
    }
}

/* Grid Container */
.standards-grid-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.standards-grid-header {
    text-align: center;
    margin-bottom: 40px;
}

.standards-grid-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color, #2c3e50);
    margin-bottom: 10px;
    font-weight: 700;
}

.standards-grid-header p {
    font-size: 1.1rem;
    color: var(--text-color, #666);
    max-width: 600px;
    margin: 0 auto;
}

/* Filter Controls */
.standards-grid-filters {
    background: var(--light-gray, #f8f9fa);
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 40px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.filter-controls {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    align-items: end;
}

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

.filter-group label {
    font-weight: 600;
    color: var(--dark-color, #333);
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.filter-select {
    padding: 12px;
    border: 2px solid var(--border-color, #ddd);
    border-radius: 8px;
    font-size: 0.95rem;
    background: white;
    transition: all 0.3s ease;
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-color, #2c3e50);
    box-shadow: 0 0 0 3px rgba(44, 62, 80, 0.1);
}

.filter-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: var(--primary-color, #2c3e50);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark, #1a252f);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(44, 62, 80, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color, #2c3e50);
    border: 2px solid var(--primary-color, #2c3e50);
}

.btn-secondary:hover {
    background: var(--primary-color, #2c3e50);
    color: white;
}

/* Grid Layout */
.standards-grid {
    display: grid;
    gap: 30px;
    margin-bottom: 40px;
}

/* Default 3-column layout */
.standards-grid[data-columns="3"] {
    grid-template-columns: repeat(3, 1fr);
}

/* 2-column layout */
.standards-grid[data-columns="2"] {
    grid-template-columns: repeat(2, 1fr);
}

/* 4-column layout */
.standards-grid[data-columns="4"] {
    grid-template-columns: repeat(4, 1fr);
}

/* Standard Cards */
.standard-card {
    background: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color, #e0e0e0);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.standard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.standard-number {
    background: #0d6efd;
    color: white;
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.standard-category {
    background: #f8f9fa;
    color: #6c757d;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.standard-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color, #2c3e50);
}

.standard-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
}

.standard-number {
    background: var(--primary-color, #2c3e50);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.standard-categories {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.category-tag {
    background: var(--accent-color, #3498db);
    color: white;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

.standard-card-content {
    flex: 1;
    margin-bottom: 20px;
}

.standard-title {
    margin: 0 0 10px 0;
    font-size: 0.8rem;
    line-height: 1.3;
}

.standard-title a {
    color: var(--primary-color, #2c3e50);
    text-decoration: none;
    transition: color 0.3s ease;
}

.standard-title a:hover {
    color: var(--primary-dark, #1a252f);
}

.standard-date {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted, #666);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.icon-calendar {
    font-size: 0.8rem;
}

.standard-excerpt {
    color: var(--text-color, #666);
    font-size: 0.95rem;
    line-height: 1.5;
}

.standard-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-top: 15px;
    border-top: 1px solid #e9ecef;
}

.effective-date,
.language-info {
    font-size: 13px;
    color: #6c757d;
}

.standard-actions {
    display: flex;
    justify-content: flex-end;
}

.btn-pdf {
    display: inline-block;
    padding: 8px 20px;
    background: #0d6efd;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    transition: background-color 0.2s ease;
}

.btn-pdf:hover {
    background: #0b5ed7;
}

.member-access-badge {
    display: inline-block;
    padding: 8px 20px;
    background: #ffc107;
    color: #000;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
}

.standard-card-actions {
    display: flex;
    gap: 10px;
    margin-top: auto;
}

.btn-view,
.btn-pdf {
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: inline-block;
    text-align: center;
    flex: 1;
}

.btn-view {
    background: var(--light-blue, #e3f2fd);
    color: var(--primary-color, #2c3e50);
}

.btn-view:hover {
    background: var(--primary-color, #2c3e50);
    color: white;
    transform: translateY(-2px);
}

.btn-pdf {
    background: var(--success-color, #27ae60);
    color: white;
	font-size:15px !important;
	padding: 6px;
}

.btn-pdf:hover {
    background: var(--success-dark, #219653);
    color: white;
    transform: translateY(-2px);
}

/* No Results */
.no-results {
    text-align: center;
    padding: 60px 20px;
    background: var(--light-gray, #f8f9fa);
    border-radius: 12px;
    margin: 40px 0;
}

.no-results h3 {
    color: var(--primary-color, #2c3e50);
    margin-bottom: 10px;
    font-size: 1.5rem;
}

.no-results p {
    color: var(--text-color, #666);
    font-size: 1.1rem;
}

/* Pagination */
.standards-grid-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.pagination-btn {
    padding: 10px 16px;
    background: white;
    border: 2px solid var(--border-color, #ddd);
    color: var(--text-color, #666);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.pagination-btn:hover {
    background: var(--primary-color, #2c3e50);
    color: white;
    border-color: var(--primary-color, #2c3e50);
    transform: translateY(-2px);
}

.pagination-btn.current {
    background: var(--primary-color, #2c3e50);
    color: white;
    border-color: var(--primary-color, #2c3e50);
}

/* Loading State */
.standards-grid-results.loading {
    opacity: 0.6;
    pointer-events: none;
}

.standards-grid-results.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    margin: -20px 0 0 -20px;
    border: 4px solid var(--border-color, #ddd);
    border-top: 4px solid var(--primary-color, #2c3e50);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Animations */
.standard-card {
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

.standard-card:nth-child(1) { animation-delay: 0.1s; }
.standard-card:nth-child(2) { animation-delay: 0.2s; }
.standard-card:nth-child(3) { animation-delay: 0.3s; }
.standard-card:nth-child(4) { animation-delay: 0.4s; }
.standard-card:nth-child(5) { animation-delay: 0.5s; }
.standard-card:nth-child(6) { animation-delay: 0.6s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .standards-grid[data-columns="4"] {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .standards-grid-header h2 {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .standards-grid[data-columns="3"],
    .standards-grid[data-columns="4"] {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .filter-controls {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 15px;
    }
    
    .filter-actions {
        grid-column: span 2;
    }
    
    .standards-grid-header h2 {
        font-size: 2rem;
    }
    
    .standard-card {
        padding: 20px;
    }
    
    .standard-card-header {
        flex-direction: column;
        gap: 10px;
    }
    
    .standard-categories {
        justify-content: flex-start;
    }
}

@media (max-width: 480px) {
    .standards-grid-container {
        padding: 15px;
    }
    
    .standards-grid[data-columns="2"],
    .standards-grid[data-columns="3"],
    .standards-grid[data-columns="4"] {
        grid-template-columns: 1fr;
    }
    
    .standards-grid-filters {
        padding: 20px;
    }
    
    .filter-controls {
        grid-template-columns: 1fr;
    }
    
    .filter-actions {
        grid-column: span 1;
        flex-direction: column;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
    }
    
    .standards-grid-header h2 {
        font-size: 1.8rem;
    }
    
    .standard-card-actions {
        flex-direction: column;
    }
    
    .btn-view,
    .btn-pdf {
        flex: none;
        width: 100%;
    }
    
    .pagination-btn {
        padding: 8px 12px;
        font-size: 0.9rem;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .standard-card {
        border: 2px solid var(--dark-color, #000);
    }
    
    .standard-card:hover {
        border-color: var(--primary-color, #2c3e50);
    }
    
    .btn-primary,
    .btn-secondary {
        border: 2px solid var(--primary-color, #2c3e50);
    }
    
    .filter-select {
        border: 2px solid var(--dark-color, #000);
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .standard-card {
        animation: none;
        opacity: 1;
        transform: none;
    }
    
    .standard-card:hover {
        transform: none;
    }
    
    .btn-primary:hover,
    .btn-secondary:hover,
    .btn-view:hover,
    .btn-pdf:hover,
    .pagination-btn:hover {
        transform: none;
    }
    
    .standards-grid-results.loading::after {
        animation: none;
    }
}