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var(--spacing-16)}.kb-search-header{margin-bottom:var(--spacing-8)}.kb-search-query{font-size:var(--font-size-3xl);font-weight:700;margin-bottom:var(--spacing-2)}.kb-search-count{color:var(--muted-foreground);font-size:var(--font-size-base)}.kb-search-results{display:flex;flex-direction:column;gap:var(--spacing-4)}.kb-search-result{background:var(--background);border:1px solid var(--border);border-radius:var(--radius);padding:var(--spacing-4);text-decoration:none;transition:all .2s ease}.kb-search-result:hover{border-color:var(--primary);box-shadow:var(--shadow-sm)}.kb-search-result-category{color:var(--primary);font-size:var(--font-size-xs);font-weight:500;letter-spacing:.05em;margin-bottom:var(--spacing-2);text-transform:uppercase}.kb-search-result-title{color:var(--foreground);font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--spacing-2);transition:color .2s ease}.kb-search-result:hover .kb-search-result-title{color:var(--primary)}.kb-search-result-excerpt{color:var(--muted-foreground);font-size:var(--font-size-sm);line-height:1.6}.kb-search-result-excerpt mark{background:rgba(255,130,0,.2);border-radius:2px;color:inherit;padding:0 2px}.kb-no-results{padding:var(--spacing-16) 0;text-align:center}.kb-no-results-icon{color:var(--muted-foreground);margin-bottom:var(--spacing-4)}.kb-no-results-icon svg{height:48px;width:48px}.kb-no-results-title{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--spacing-2)}.kb-no-results-text{color:var(--muted-foreground);font-size:var(--font-size-base);margin-bottom:var(--spacing-6)}.kb-popular{background:var(--muted);padding:var(--spacing-12) 0}.kb-popular-grid{display:grid;gap:var(--spacing-4);grid-template-columns:repeat(1,1fr)}@media (min-width:768px){.kb-popular-grid{grid-template-columns:repeat(2,1fr)}}.kb-popular-item{align-items:center;background:var(--background);border:1px solid var(--border);border-radius:var(--radius);display:flex;gap:var(--spacing-3);padding:var(--spacing-4);text-decoration:none;transition:all .2s ease}.kb-popular-item:hover{border-color:var(--primary);box-shadow:var(--shadow-sm)}.kb-popular-number{align-items:center;background:var(--primary);border-radius:var(--radius-sm);color:var(--primary-foreground);display:flex;flex-shrink:0;font-size:var(--font-size-sm);font-weight:600;height:32px;justify-content:center;width:32px}.kb-popular-content{flex-grow:1}.kb-popular-title{color:var(--foreground);font-size:var(--font-size-sm);font-weight:500;transition:color .2s ease}.kb-popular-item:hover .kb-popular-title{color:var(--primary)}.kb-popular-category{color:var(--muted-foreground);font-size:var(--font-size-xs)}.kb-support-cta{padding:var(--spacing-12) 0;text-align:center}.kb-support-card{background:linear-gradient(135deg,rgba(255,130,0,.1),rgba(255,130,0,.05));border:1px solid rgba(255,130,0,.2);border-radius:var(--radius-lg);margin:0 auto;max-width:600px;padding:var(--spacing-8)}.kb-support-title{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--spacing-2)}.kb-support-text{color:var(--muted-foreground);font-size:var(--font-size-base);margin-bottom:var(--spacing-6)}.kb-support-btn{padding:var(--spacing-3) var(--spacing-6)}