/* CSS Variables for Theme Support */
:root {
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --accent-color: #3b82f6;
    --accent-bg: #dbeafe;
    --accent-hover: #2563eb;
    --muted-bg: #f8fafc;
    --muted-color: #9ca3af;
    --success-color: #059669;
    --success-bg: #f0fdf4;
    --error-color: #dc2626;
    --error-bg: #fef2f2;
    --error-hover: #b91c1c;
    --warning-color: #d97706;
    --warning-bg: #fef3c7;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    :root {
        --card-bg: #1e293b;
        --border-color: #334155;
        --text-primary: #f1f5f9;
        --text-secondary: #94a3b8;
        --accent-color: #60a5fa;
        --accent-bg: #1e3a8a;
        --accent-hover: #3b82f6;
        --muted-bg: #0f172a;
        --muted-color: #64748b;
        --success-color: #10b981;
        --success-bg: #064e3b;
        --error-color: #f87171;
        --error-bg: #7f1d1d;
        --error-hover: #dc2626;
        --warning-color: #fbbf24;
        --warning-bg: #78350f;
    }
}

/* Bundle Optimization & Lazy Loading Styles */

.app-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.app-header {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.app-header h1 {
    margin: 0 0 10px 0;
    font-size: 2.5rem;
    font-weight: 700;
}

.app-header p {
    margin: 0;
    font-size: 1.2rem;
    opacity: 0.9;
}

.main-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.optimization-panels {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.panel {
    background: white;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e5e7eb;
}

.panel h3 {
    margin: 0 0 20px 0;
    color: #1f2937;
    font-size: 1.5rem;
    font-weight: 600;
}

.component-showcase {
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e5e7eb;
}

.showcase-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #e5e7eb;
}

.showcase-header h2 {
    margin: 0 0 20px 0;
    color: #1f2937;
    font-size: 1.8rem;
    font-weight: 600;
}

.header-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.search-filter-section {
    display: flex;
    gap: 15px;
    align-items: center;
    flex: 1;
}

.search-bar {
    position: relative;
    flex: 1;
    max-width: 400px;
}

.search-input {
    width: 100%;
    padding: 12px 45px 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.2s ease;
    background: white;
}

.search-input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-icon {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    color: #9ca3af;
    pointer-events: none;
}

.filter-controls {
    display: flex;
    gap: 12px;
    align-items: center;
}

.category-filter {
    padding: 10px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 6px;
    font-size: 0.95rem;
    background: white;
    color: #374151;
    cursor: pointer;
    transition: all 0.2s ease;
}

.category-filter:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.favorites-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 6px;
    background: white;
    color: #6b7280;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.favorites-btn:hover {
    border-color: #fbbf24;
    color: #f59e0b;
    background: #fef3c7;
}

.favorites-btn.active {
    border-color: #fbbf24;
    background: #fef3c7;
    color: #d97706;
}

.theme-toggle {
    display: flex;
    align-items: center;
}

.theme-btn {
    background: #3b82f6;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.theme-btn:hover {
    background: #2563eb;
    transform: translateY(-1px);
}

.essential-components {
    margin-bottom: 50px;
}

.essential-components h3 {
    color: #1f2937;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #10b981;
}

.component-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.component-item {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    transition: all 0.2s ease;
}

.component-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.component-item h4 {
    margin: 0 0 15px 0;
    color: #374151;
    font-size: 1.1rem;
    font-weight: 600;
}

.component-btn {
    background: #3b82f6;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.component-btn:hover {
    background: #2563eb;
    transform: translateY(-1px);
}

.component-input {
    width: 100%;
    padding: 10px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 6px;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.component-input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.component-label {
    display: block;
    color: #374151;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 10px 0;
}

.component-card {
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    padding: 20px;
    color: #374151;
    font-weight: 500;
}

.component-separator {
    height: 2px;
    background: linear-gradient(90deg, #e5e7eb, #9ca3af, #e5e7eb);
    border-radius: 1px;
    margin: 10px 0;
}

.lazy-components {
    margin-top: 40px;
}

.lazy-components h3 {
    color: #1f2937;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #f59e0b;
}

.lazy-description {
    color: #6b7280;
    margin-bottom: 25px;
    font-size: 1.1rem;
    line-height: 1.6;
}

.lazy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

/* Component Categories */
.component-categories {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.category {
    background: #f8fafc;
    border-radius: 12px;
    padding: 25px;
    border: 1px solid #e2e8f0;
}

.category h4 {
    margin: 0 0 20px 0;
    color: #1e293b;
    font-size: 1.3rem;
    font-weight: 600;
    padding-bottom: 12px;
    border-bottom: 2px solid #e2e8f0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.category:nth-child(1) h4 {
    border-bottom-color: #3b82f6;
}

.category:nth-child(1) h4::before {
    content: "📝";
    font-size: 1.2rem;
}

.category:nth-child(2) h4 {
    border-bottom-color: #10b981;
}

.category:nth-child(2) h4::before {
    content: "🧭";
    font-size: 1.2rem;
}

.category:nth-child(3) h4 {
    border-bottom-color: #f59e0b;
}

.category:nth-child(3) h4::before {
    content: "🪟";
    font-size: 1.2rem;
}

.category:nth-child(4) h4 {
    border-bottom-color: #8b5cf6;
}

.category:nth-child(4) h4::before {
    content: "📊";
    font-size: 1.2rem;
}

.category .lazy-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

/* Lazy Component Wrapper */
.lazy-component-wrapper {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.lazy-component-wrapper:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.component-header {
    margin-bottom: 15px;
}

.component-title-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.component-title-section h4 {
    margin: 0;
    color: #1e293b;
    font-size: 1.2rem;
    font-weight: 600;
}

.favorite-toggle {
    background: none;
    border: none;
    font-size: 1.2rem;
    color: #9ca3af;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.favorite-toggle:hover {
    color: #fbbf24;
    background: #fef3c7;
}

.favorite-toggle.active {
    color: #fbbf24;
}

.component-meta {
    display: flex;
    gap: 12px;
    font-size: 0.85rem;
}

.component-category {
    background: #3b82f6;
    color: white;
    padding: 4px 8px;
    border-radius: 6px;
    font-weight: 500;
}

.component-size {
    background: #10b981;
    color: white;
    padding: 4px 8px;
    border-radius: 6px;
    font-weight: 500;
}

/* Favorite Component Styling */
.lazy-component-wrapper.favorite {
    border-color: #fbbf24;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    box-shadow: 0 4px 12px rgba(251, 191, 36, 0.2);
}

.lazy-component-wrapper.favorite:hover {
    box-shadow: 0 6px 20px rgba(251, 191, 36, 0.3);
    transform: translateY(-3px);
}

.lazy-component-wrapper.favorite .component-header h4 {
    color: #d97706;
}

.lazy-component-wrapper.favorite .component-category {
    background: #f59e0b;
}

.lazy-component-wrapper.favorite .component-size {
    background: #d97706;
}

.component-content {
    position: relative;
    min-height: 120px;
}

/* Component Loading State */
.component-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.loading-content {
    text-align: center;
    width: 100%;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #e2e8f0;
    border-top: 3px solid #3b82f6;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px;
}

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

.loading-content p {
    margin: 0 0 15px 0;
    color: #64748b;
    font-weight: 500;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: #e2e8f0;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 10px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #3b82f6, #1d4ed8);
    transition: width 0.1s ease;
}

.progress-text {
    font-size: 0.9rem;
    color: #64748b;
    font-weight: 500;
}

/* Component Success State */
.component-success {
    text-align: center;
    padding: 20px;
}

.success-icon {
    font-size: 2rem;
    margin-bottom: 15px;
}

.success-text {
    margin: 0 0 15px 0;
    color: #059669;
    font-weight: 600;
    font-size: 1.1rem;
}

.component-demo {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 20px;
}

.component-demo span {
    color: #166534;
    font-weight: 500;
}

.component-details {
    text-align: left;
    background: #f8fafc;
    border-radius: 8px;
    padding: 15px;
    border: 1px solid #e2e8f0;
}

.component-description {
    margin: 0 0 12px 0;
    color: #475569;
    line-height: 1.5;
}

.component-dependencies {
    font-size: 0.9rem;
    color: #64748b;
}

.component-dependencies strong {
    color: #475569;
}

/* Component Placeholder State */
.component-placeholder {
    padding: 20px;
}

.placeholder-content {
    text-align: center;
}

.placeholder-text {
    margin: 0 0 20px 0;
    color: #64748b;
    font-size: 1rem;
    line-height: 1.5;
}

.component-preview {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 20px;
    text-align: left;
}

.preview-description {
    margin: 0 0 12px 0;
    color: #475569;
    line-height: 1.5;
    font-size: 0.95rem;
}

.preview-meta {
    display: flex;
    gap: 15px;
    font-size: 0.85rem;
}

.preview-size, .preview-category {
    background: #e2e8f0;
    color: #475569;
    padding: 4px 8px;
    border-radius: 4px;
    font-weight: 500;
}

.load-btn {
    background: #3b82f6;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.load-btn:hover {
    background: #2563eb;
    transform: translateY(-1px);
}

.load-btn:active {
    transform: translateY(0);
}

/* Bundle Analysis Display */
.bundle-analysis-display {
    color: #1f2937;
}

.analysis-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 25px;
}

.summary-item {
    background: #f8fafc;
    padding: 15px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.summary-item strong {
    color: #475569;
    display: block;
    margin-bottom: 5px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.bundle-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 25px;
}

.metric-item {
    background: #f8fafc;
    padding: 15px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.metric-item strong {
    color: #475569;
    display: block;
    margin-bottom: 5px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.metric-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
}

.metric-value.savings {
    color: #059669;
}

.details-btn {
    background: #3b82f6;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
    margin-bottom: 20px;
}

.details-btn:hover {
    background: #2563eb;
    transform: translateY(-1px);
}

.analysis-details {
    background: #f8fafc;
    border-radius: 12px;
    padding: 25px;
    border: 1px solid #e2e8f0;
}

.analysis-details h4 {
    margin: 0 0 20px 0;
    color: #1e293b;
    font-size: 1.3rem;
    font-weight: 600;
}

.component-categories {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 25px;
}

.category h5 {
    margin: 0 0 15px 0;
    color: #374151;
    font-size: 1.1rem;
    font-weight: 600;
    padding-bottom: 8px;
    border-bottom: 2px solid #e5e7eb;
}

.category.essential h5 {
    border-bottom-color: #10b981;
}

.category.lazy h5 {
    border-bottom-color: #f59e0b;
}

.component-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 10px;
}

.component-item {
    background: white;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    padding: 8px 12px;
    text-align: center;
    font-size: 0.9rem;
    color: #374151;
    transition: all 0.2s ease;
}

.component-item:hover {
    border-color: #9ca3af;
    background: #f9fafb;
}

.optimization-tips {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 8px;
    padding: 20px;
    margin-top: 20px;
}

.optimization-tips h5 {
    margin: 0 0 15px 0;
    color: #166534;
    font-size: 1.1rem;
    font-weight: 600;
}

.optimization-tips ul {
    margin: 0;
    padding-left: 20px;
    color: #166534;
}

.optimization-tips li {
    margin-bottom: 8px;
    line-height: 1.5;
}

/* Bundle Status Display */
.bundle-status-display {
    color: #1f2937;
}

.bundles-btn {
    background: #10b981;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
    margin-bottom: 20px;
}

.bundles-btn:hover {
    background: #059669;
    transform: translateY(-1px);
}

.bundle-list {
    background: #f8fafc;
    border-radius: 12px;
    padding: 25px;
    border: 1px solid #e2e8f0;
}

.bundle-list h4 {
    margin: 0 0 20px 0;
    color: #1e293b;
    font-size: 1.3rem;
    font-weight: 600;
}

.bundle-progress {
    margin-bottom: 20px;
}

.bundle-progress h5 {
    margin: 0 0 10px 0;
    color: #374151;
    font-size: 1rem;
    font-weight: 600;
}

.progress-container {
    width: 100%;
    height: 12px;
    background: #e5e7eb;
    border-radius: 6px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #10b981, #059669);
    transition: width 0.3s ease;
}

.bundle-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.bundle-stat {
    background: white;
    padding: 15px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    text-align: center;
}

.bundle-stat strong {
    display: block;
    color: #475569;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
}

.bundle-stat .stat-value {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1e293b;
}

/* Utility Classes */
.hidden-placeholder {
    display: none;
}

.placeholder-content {
    display: none;
}

/* Dynamic Components Section */
.dynamic-components {
    margin-top: 3rem;
    padding: 2rem;
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.dynamic-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.dynamic-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

/* Dynamic Component Wrapper */
.dynamic-component-wrapper {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.dynamic-component-wrapper:hover {
    border-color: var(--accent-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.dynamic-component-wrapper .component-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.dynamic-component-wrapper .component-header h4 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.dynamic-component-wrapper .component-meta {
    display: flex;
    gap: 0.75rem;
    font-size: 0.8rem;
}

.dynamic-component-wrapper .component-category {
    background: var(--accent-bg);
    color: var(--accent-color);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-weight: 500;
}

.dynamic-component-wrapper .component-size {
    background: var(--muted-bg);
    color: var(--text-secondary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

/* Dynamic Component Content States */
.dynamic-component-wrapper .component-content {
    min-height: 120px;
}

.dynamic-component-wrapper .component-placeholder {
    text-align: center;
    padding: 1rem 0;
}

.dynamic-component-wrapper .placeholder-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.dynamic-component-wrapper .placeholder-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

.dynamic-component-wrapper .component-preview {
    background: var(--muted-bg);
    padding: 1rem;
    border-radius: 6px;
    width: 100%;
    text-align: left;
}

.dynamic-component-wrapper .preview-description {
    color: var(--text-primary);
    font-size: 0.85rem;
    margin: 0 0 0.5rem 0;
}

.dynamic-component-wrapper .preview-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.dynamic-component-wrapper .load-component-btn {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.dynamic-component-wrapper .load-component-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
}

.dynamic-component-wrapper .component-success {
    text-align: center;
    padding: 1rem 0;
}

.dynamic-component-wrapper .success-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.dynamic-component-wrapper .success-text {
    color: var(--success-color);
    font-weight: 500;
    margin: 0 0 1rem 0;
}

.dynamic-component-wrapper .component-demo {
    background: var(--success-bg);
    color: var(--success-color);
    padding: 0.75rem;
    border-radius: 6px;
    margin: 1rem 0;
    font-size: 0.9rem;
}

.dynamic-component-wrapper .component-details {
    text-align: left;
    background: var(--muted-bg);
    padding: 1rem;
    border-radius: 6px;
    margin-top: 1rem;
}

.dynamic-component-wrapper .component-description {
    color: var(--text-primary);
    font-size: 0.85rem;
    margin: 0 0 0.75rem 0;
}

.dynamic-component-wrapper .component-status {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.dynamic-component-wrapper .component-error {
    text-align: center;
    padding: 1rem 0;
}

.dynamic-component-wrapper .error-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.dynamic-component-wrapper .error-text {
    color: var(--error-color);
    font-weight: 500;
    margin: 0 0 1rem 0;
}

.dynamic-component-wrapper .error-details {
    background: var(--error-bg);
    color: var(--error-color);
    padding: 1rem;
    border-radius: 6px;
    margin-top: 1rem;
}

.dynamic-component-wrapper .retry-btn {
    background: var(--error-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 0.8rem;
    cursor: pointer;
    margin-top: 0.5rem;
    transition: all 0.2s ease;
}

.dynamic-component-wrapper .retry-btn:hover {
    background: var(--error-hover);
}

/* Dynamic Loader Display */
.dynamic-loader-display {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
}

.loader-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.loader-header h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.2rem;
}

.toggle-btn {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.toggle-btn:hover {
    background: var(--accent-hover);
}

.loader-status {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.status-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.status-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-value {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 600;
}

.status-value.loading {
    color: var(--accent-color);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.loader-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1.5rem;
}

.load-btn {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.load-btn:hover:not(:disabled) {
    background: var(--accent-hover);
    transform: translateY(-1px);
}

.load-btn:disabled {
    background: var(--muted-color);
    cursor: not-allowed;
    transform: none;
}

.error-display {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--error-bg);
    color: var(--error-color);
    padding: 0.75rem 1rem;
    border-radius: 6px;
    font-size: 0.85rem;
}

.clear-error-btn {
    background: var(--error-color);
    color: white;
    border: none;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.clear-error-btn:hover {
    background: var(--error-hover);
}

.loader-details {
    background: var(--muted-bg);
    border-radius: 6px;
    padding: 1.5rem;
    margin-top: 1.5rem;
}

.loader-details h4 {
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    font-size: 1rem;
}

.details-content p {
    color: var(--text-primary);
    margin: 0 0 1rem 0;
    font-size: 0.9rem;
}

.details-content ul {
    color: var(--text-primary);
    margin: 0 0 1rem 0;
    padding-left: 1.5rem;
}

.details-content li {
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
}

.implementation-note {
    background: var(--warning-bg);
    color: var(--warning-color);
    padding: 1rem;
    border-radius: 6px;
    font-size: 0.85rem;
    border-left: 4px solid var(--warning-color);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .optimization-panels {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .app-container {
        padding: 15px;
    }
    
    .app-header {
        padding: 20px;
    }
    
    .app-header h1 {
        font-size: 2rem;
    }
    
    .component-showcase {
        padding: 25px;
    }
    
    .showcase-header {
        flex-direction: column;
        align-items: stretch;
        gap: 20px;
    }
    
    .header-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
    }
    
    .search-filter-section {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-bar {
        max-width: none;
    }
    
    .filter-controls {
        justify-content: center;
    }
    
    .filter-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .category-filter,
    .favorites-btn {
        width: 100%;
        text-align: center;
    }
    
    .component-categories {
        gap: 20px;
    }
    
    .category {
        padding: 20px;
    }
    
    .category .lazy-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .lazy-component-wrapper {
        padding: 15px;
    }
    
    .component-meta {
        flex-direction: column;
        gap: 8px;
    }
    
    .preview-meta {
        flex-direction: column;
        gap: 8px;
    }
    
    .component-grid {
        grid-template-columns: 1fr;
    }
    
    .bundle-metrics,
    .bundle-stats {
        grid-template-columns: 1fr;
    }
    
    .dynamic-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .dynamic-component-wrapper {
        padding: 15px;
    }
    
    .loader-status {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .loader-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .load-btn {
        width: 100%;
    }
}