.clustering-selector-container{margin:2rem 0;font-family:var(--font-body)}.intro-context-card{background:var(--card-bg);border:1px solid var(--color-border-light);border-left:4px solid #3b82f6;padding:1rem 1.5rem;margin-bottom:2rem;border-radius:.5rem}.intro-context-card p{margin:0;color:var(--color-text-body);line-height:1.6}.intro-context-card strong{color:var(--color-text-heading)}.tldr-dashboard{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-bottom:2rem}.dashboard-card{background:var(--card-bg);padding:1.5rem;border-radius:.75rem;border:1px solid var(--color-border-light);display:flex;align-items:center;gap:1rem}.dashboard-icon{background:#3b82f6;color:#fff;width:48px;height:48px;border-radius:.5rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}.dashboard-content{flex:1}.dashboard-value{font-size:1.25rem;font-weight:700;color:var(--color-text-heading);margin-bottom:.25rem}.dashboard-label{font-size:.875rem;color:var(--color-text-muted)}.view-mode-buttons{display:flex;gap:1rem;margin-bottom:2rem;flex-wrap:wrap}.view-mode-buttons button{background:#3b82f6;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:.5rem;font-size:.9375rem;font-weight:600;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;gap:.5rem}.view-mode-buttons button:hover{background:#2563eb;transform:translateY(-1px);box-shadow:0 4px 12px #3b82f64d}.view-mode-buttons button.active{background:#1e40af;box-shadow:0 4px 12px #3b82f666}.view-mode-buttons button svg{flex-shrink:0}.filter-section{display:flex;gap:1.5rem;margin-bottom:1.5rem;flex-wrap:wrap;background:var(--card-bg);border:1px solid var(--color-border-light);border-radius:.75rem;padding:1.25rem 1.5rem}.filter-group{flex:1;min-width:250px}.filter-group label{display:block;font-weight:600;color:var(--color-text-heading);margin-bottom:.5rem;font-size:.9375rem}.filter-group select{width:100%;padding:.75rem;border:1px solid var(--color-border-light);background:var(--card-bg);color:var(--color-text-body);border-radius:.5rem;font-size:.9375rem;cursor:pointer;transition:border-color .2s ease}.filter-group select:hover{border-color:#3b82f6}.filter-group select:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.quick-selector-view{display:flex;flex-direction:column;gap:1rem;background:var(--card-bg);border:1px solid var(--color-border-light);border-radius:.75rem;padding:1.25rem}.algorithm-card{background:var(--card-bg);border:1px solid var(--color-border-light);border-radius:.75rem;overflow:hidden;transition:all .2s ease}.algorithm-card:hover{border-color:#3b82f6;box-shadow:0 4px 12px #0000001a}.algorithm-header{display:flex;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.algorithm-title{display:flex;align-items:center;gap:1rem;flex:1}.algorithm-title h3{margin:0;font-size:1.125rem;font-weight:700;color:var(--color-text-heading)}.category-badge{background:#3b82f6;color:#fff;padding:.25rem .75rem;border-radius:.375rem;font-size:.8125rem;font-weight:600}.expand-icon{color:#3b82f6;font-size:1.25rem;transition:transform .2s ease}.algorithm-details{padding:0 1.5rem 1.5rem;display:flex;flex-direction:column;gap:0;border-top:1px solid var(--color-border-light);animation:fadeIn .3s ease}.detail-row{display:flex;flex-direction:column;gap:.25rem;padding:.75rem 0;border-bottom:1px solid var(--color-border-light)}.detail-row:last-child{border-bottom:none}.detail-row strong{color:var(--color-text-heading);font-size:.875rem;font-weight:600}.detail-row span{color:var(--color-text-body);font-size:.9375rem}.complexity-badge{display:inline-block;padding:.375rem .875rem;border-radius:.375rem;font-size:.875rem;font-weight:600}.complexity-badge.low{background:#dcfce7;color:#166534}.complexity-badge.medium{background:#fef3c7;color:#92400e}.complexity-badge.high{background:#fee2e2;color:#991b1b}.complexity-badge.very-high{background:#fce7f3;color:#9f1239}[data-theme=dark] .complexity-badge.low{background:#22c55e33;color:#86efac}[data-theme=dark] .complexity-badge.medium{background:#fbbf2433;color:#fde047}[data-theme=dark] .complexity-badge.high{background:#ef444433;color:#fca5a5}[data-theme=dark] .complexity-badge.very-high{background:#ec489933;color:#f9a8d4}.comparison-view{overflow-x:auto;background:var(--card-bg);border:1px solid var(--color-border-light);border-radius:.75rem;padding:1.25rem}.comparison-table{width:100%;border-collapse:collapse;background:var(--card-bg);border-radius:.75rem;overflow:hidden}.comparison-table thead{background:#3b82f6;color:#fff}.comparison-table th{padding:1rem;text-align:left;font-weight:600;font-size:.9375rem}.comparison-table td{padding:1rem;border-top:1px solid var(--color-border-light);color:var(--color-text-body);font-size:.9375rem}.comparison-table tbody tr:hover{background:var(--color-bg-secondary)}.category-tag{display:inline-block;background:var(--color-bg-secondary);color:var(--color-text-muted);border:1px solid var(--color-border-light);padding:.25rem .625rem;border-radius:.25rem;font-size:.75rem;margin-top:.25rem}.examples-view{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;background:var(--card-bg);border:1px solid var(--color-border-light);border-radius:.75rem;padding:1.25rem}.example-card{background:var(--card-bg);border:1px solid var(--color-border-light);border-radius:.75rem;padding:1.5rem}.example-card h3{margin:0 0 1.5rem;color:var(--color-text-heading);font-size:1.25rem}.example-implementation{margin-bottom:1.25rem;padding-bottom:1.25rem;border-bottom:1px solid var(--color-border-light)}.example-implementation strong{display:block;color:var(--color-text-heading);margin-bottom:.5rem;font-size:.875rem}.example-implementation p{margin:0;color:var(--color-text-body);font-size:.9375rem;line-height:1.6}.example-leaders{margin-bottom:1.25rem;padding-bottom:1.25rem;border-bottom:1px solid var(--color-border-light)}.example-leaders strong{display:block;color:var(--color-text-heading);margin-bottom:.5rem;font-size:.875rem}.leader-badges{display:flex;flex-wrap:wrap;gap:.5rem}.leader-badge{background:#3b82f6;color:#fff;padding:.375rem .875rem;border-radius:.375rem;font-size:.8125rem;font-weight:600}.example-metrics{display:flex;flex-direction:column;gap:.75rem}.metric-item{display:flex;justify-content:space-between;align-items:center;padding:.625rem;background:var(--color-bg-secondary);border:1px solid var(--color-border-light);border-radius:.375rem}.metric-label{color:var(--color-text-heading);font-weight:600;font-size:.875rem}.metric-value{color:var(--color-text-body);font-size:.875rem}.no-results{text-align:center;padding:3rem 1.5rem;background:var(--card-bg);border:1px dashed var(--color-border-light);border-radius:.75rem}.no-results p{margin:0;color:var(--color-text-muted);font-size:1rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.tldr-dashboard{grid-template-columns:1fr}.view-mode-buttons{flex-direction:column}.view-mode-buttons button{width:100%;justify-content:center}.filter-section{flex-direction:column}.filter-group{min-width:100%}.comparison-table{font-size:.875rem}.comparison-table th,.comparison-table td{padding:.75rem}.examples-view{grid-template-columns:1fr}}