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var(--color-border);white-space:nowrap;margin-left:16px;font-family:Monaco,Consolas,monospace}.help-modal-footer{padding:20px 28px;border-top:1px solid var(--color-border);background:var(--color-background-secondary);border-radius:0 0 12px 12px}.help-modal-footer p{margin:8px 0;font-size:14px;color:var(--color-text-secondary)}.help-modal-footer strong{color:var(--color-text)}.help-modal-footer kbd{display:inline-block;padding:2px 6px;background:var(--color-background);border:1px solid var(--color-border);border-radius:4px;font-size:12px;font-family:Monaco,Consolas,monospace;font-weight:600;color:var(--color-accent)}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@media(max-width:768px){.command-palette{width:95%;max-height:80vh}.command-palette-item-keys{display:none}.help-modal{width:95%;max-height:90vh}.help-modal-header,.help-modal-content{padding:20px}.help-modal-footer{padding:16px 20px}.help-modal-shortcut-keys{font-size:12px;padding:4px 8px}}.notification-container{position:fixed;top:20px;right:20px;z-index:3000;display:flex;flex-direction:column;gap:12px;max-width:400px;pointer-events:none}.notification{pointer-events:all;display:flex;align-items:center;gap:12px;padding:16px 20px;background:var(--color-background-secondary);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--color-border);border-radius:12px;box-shadow:0 4px 20px #00000026;min-width:300px;opacity:0;transform:translate(100%);transition:all .3s cubic-bezier(.4,0,.2,1)}.notification-enter{opacity:1;transform:translate(0)}.notification-exit{opacity:0;transform:translate(100%)}.notification-icon{flex-shrink:0;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700}.notification-message{flex:1;font-size:14px;line-height:1.4;color:var(--color-text)}.notification-close{flex-shrink:0;background:none;border:none;color:var(--color-text-secondary);font-size:20px;cursor:pointer;padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:all .2s}.notification-close:hover{background:var(--color-background-hover);color:var(--color-text)}.notification-success{border-left:4px solid var(--color-success)}.notification-success .notification-icon{background:var(--color-success);color:#fff}.notification-error{border-left:4px solid var(--color-error)}.notification-error .notification-icon{background:var(--color-error);color:#fff}.notification-warning{border-left:4px solid #ff9800}.notification-warning .notification-icon{background:#ff9800;color:#fff}.notification-info{border-left:4px solid var(--color-accent)}.notification-info .notification-icon{background:var(--color-accent);color:#fff}@media(max-width:768px){.notification-container{left:20px;right:20px;max-width:none}.notification{min-width:auto}}.perf-header{margin-bottom:32px}.perf-subtitle{color:var(--color-text-secondary);font-size:.95rem;margin-top:8px;text-align:center}.perf-metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:32px}.perf-metric-card{background:var(--color-background-secondary);border:1px solid var(--color-border);border-radius:12px;padding:20px;transition:all var(--transition-base) 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var(--transition-fast)}.perf-chart-point:hover{r:6;filter:brightness(1.2)}.perf-chart-label{fill:var(--color-text-tertiary);font-size:12px;font-family:monospace}.perf-chart-nodata{text-align:center;color:var(--color-text-tertiary);font-style:italic;padding:40px 20px}.perf-insights{background:var(--color-background-secondary);border:1px solid var(--color-border);border-radius:12px;padding:24px;margin-bottom:32px}.perf-insights-title{font-size:1.1rem;font-weight:700;color:var(--color-text);margin-bottom:16px;letter-spacing:-.01em}.perf-insights-list{list-style:none;padding:0;margin:0}.perf-insight-item{padding:12px 16px;margin-bottom:8px;background:#ffffff05;border-left:3px solid var(--color-accent);border-radius:4px;color:var(--color-text);font-size:.95rem;line-height:1.5;transition:all var(--transition-fast) var(--ease-out)}.perf-insight-item:hover{background:#ffffff0a;transform:translate(4px)}.perf-insight-item:last-child{margin-bottom:0}.perf-footer{text-align:center;color:var(--color-text-tertiary);font-size:.85rem;padding:16px 0;font-style:italic}[data-theme=light] .perf-metric-card,[data-theme=light] .perf-chart-container,[data-theme=light] .perf-insights{background:var(--color-background-secondary);box-shadow:var(--shadow-sm)}[data-theme=light] .perf-metric-card:hover,[data-theme=light] .perf-chart-container:hover{box-shadow:var(--shadow-md)}[data-theme=light] .perf-insight-item{background:#00000005}[data-theme=light] .perf-insight-item:hover{background:#0000000a}@media(max-width:768px){.perf-metrics-grid{grid-template-columns:1fr;gap:12px}.perf-charts-section{grid-template-columns:1fr;gap:16px}.metric-value{font-size:1.5rem}.perf-chart{height:180px}}.snippet-copy-container{display:flex;align-items:center;gap:8px;margin:12px 0;padding:8px 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var(--ease-out);box-shadow:var(--shadow-sm)}.snippet-copy-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:var(--shadow-accent-hover);filter:brightness(1.1)}.snippet-copy-button:active:not(:disabled){transform:translateY(0)}.snippet-copy-button:disabled{opacity:.6;cursor:not-allowed}.snippet-copy-button svg{flex-shrink:0}.snippet-copy-button.copying{animation:pulse 1.5s ease-in-out infinite}.snippet-copy-button.copied{background:var(--color-success);animation:success-pulse .4s ease-out}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}@keyframes success-pulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}[data-theme=light] .snippet-copy-container{background:#00000005}[data-theme=light] .snippet-copy-container:hover{background:#0000000a}[data-theme=light] .snippet-format-select{background:var(--color-white)}@media(max-width:768px){.snippet-copy-container{flex-direction:column;align-items:stretch}.snippet-format-select,.snippet-copy-button{width:100%;justify-content:center}}.voting-container{display:flex;gap:8px;align-items:center;margin-top:16px;padding-top:12px;border-top:1px solid var(--color-border)}.vote-btn,.feedback-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:1.5px solid var(--color-border);border-radius:8px;background:var(--color-card-bg);cursor:pointer;font-size:18px;transition:all .2s cubic-bezier(.4,0,.2,1);position:relative}.vote-btn:hover,.feedback-btn:hover{transform:translateY(-2px) scale(1.05);border-color:var(--color-accent);box-shadow:0 4px 12px var(--shadow-accent)}.vote-btn:active,.feedback-btn:active{transform:translateY(0) scale(.98)}.vote-btn.active{background:linear-gradient(135deg,var(--color-accent) 0%,var(--color-accent-secondary) 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