.confusion-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

.search-section {
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.search-form .input-group-lg .form-control {
    font-size: 1.1rem;
    padding: 0.75rem 1rem;
}

.word-pairs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.confusion-card {
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 0;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.confusion-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-color: var(--accent-primary);
}

.confusion-card-header {
    padding: 1.5rem 1.5rem 1rem;
    border-bottom: 1px solid var(--border-light);
}

.confusion-title {
    font-size: 1.35rem;
    font-weight: 700;
    margin: 0;
    color: var(--text-main);
}

.confusion-title a {
    color: inherit;
    transition: color 0.3s ease;
}

.confusion-title a:hover {
    color: var(--accent-primary);
}

.confusion-card-body {
    padding: 1.5rem;
    flex-grow: 1;
}

.word-preview {
    margin-bottom: 1rem;
}

.word-item {
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-light);
}

.word-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.word-item strong {
    color: var(--accent-primary);
    display: block;
    margin-bottom: 0.25rem;
}

.tip-box {
    background: rgba(99, 102, 241, 0.1);
    border-left: 3px solid var(--accent-primary);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    margin-top: 1rem;
    font-size: 0.9rem;
}

.tip-box i {
    color: var(--accent-primary);
    margin-right: 0.5rem;
}

.confusion-card-footer {
    padding: 1rem 1.5rem 1.5rem;
    border-top: 1px solid var(--border-light);
}

.results-count {
    padding: 0.75rem 1rem;
    background: rgba(99, 102, 241, 0.05);
    border-radius: var(--radius-md);
}

/* Comparison Page Styles */
.comparison-section {
    margin-top: 2rem;
}

.word-comparison-card {
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 0;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.word-comparison-header {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(236, 72, 153, 0.1));
    padding: 1.5rem;
    border-bottom: 2px solid var(--border-light);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.word-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0;
    color: var(--text-main);
}

.word-comparison-body {
    padding: 1.5rem;
    flex-grow: 1;
}

.definition-block {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-light);
}

.definition-block:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.pos-badge {
    display: inline-block;
    background: var(--accent-primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.definition-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-main);
    margin-bottom: 1rem;
}

.examples-list {
    margin-top: 1rem;
}

.examples-list strong {
    color: var(--text-main);
    display: block;
    margin-bottom: 0.5rem;
}

.examples-list ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.examples-list li {
    padding: 0.5rem 0 0.5rem 1.5rem;
    position: relative;
    line-height: 1.6;
    color: var(--text-muted);
}

.examples-list li::before {
    content: '"';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: bold;
    font-size: 1.2rem;
}

.examples-list li::after {
    content: '"';
    color: var(--accent-primary);
    font-weight: bold;
}

/* Pagination */
.pagination .page-link {
    color: var(--accent-primary);
    border-color: var(--border-light);
}

.pagination .page-item.active .page-link {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
}

.pagination .page-link:hover {
    background: rgba(99, 102, 241, 0.1);
    border-color: var(--accent-primary);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .word-pairs-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .confusion-card-header,
    .confusion-card-body,
    .confusion-card-footer {
        padding: 1rem;
    }
    
    .confusion-title {
        font-size: 1.2rem;
    }
    
    .word-comparison-header {
        padding: 1rem;
    }
    
    .word-title {
        font-size: 1.5rem;
    }
    
    .word-comparison-body {
        padding: 1rem;
    }
    
    .search-section {
        padding: 1rem;
    }
}