.dev-mode-container{display:flex;flex-direction:column;justify-content:flex-start;align-items:center;min-height:calc(100vh - var(--header-height));margin-top:var(--header-height);padding:20px;width:var(--global-width)}.dev-mode-buttons{display:flex;gap:15px;margin-bottom:10px}.dev-mode-button{background:#4CAF50;border:none;color:white;padding:10px 20px;border-radius:4px;cursor:pointer;font-size:16px;transition:all .2s ease}.dev-mode-button:hover{background:#45a049}.dev-mode-button.active{background:#2E7D32;box-shadow:0 0 8px rgba(46,125,50,.5)}.mode-explanation{text-align:center;margin-top:10px}.mode-explanation h3{margin:0 0 10px;font-size:18px}.mode-explanation p{margin:0;opacity:.8;font-size:14px}.threshold-controls{margin-top:1.5rem;padding:1rem;border:1px solid #e9ecef;border-radius:8px;width:100%}.threshold-controls h4{margin-top:0;margin-bottom:.8rem;font-size:1rem;color:#333}.threshold-inputs{display:flex;flex-wrap:wrap;gap:.8rem}.threshold-input{flex-grow:1;flex-shrink:1;flex-basis:calc(50% - 0.8rem);min-width:180px;flex-direction:column;gap:.3rem}.threshold-input label{font-size:.8rem;color:#666}.threshold-input input{border-radius:4px;padding:.5rem;color:#333;width:80%;transition:border-color .2s ease;background:transparent}.threshold-input input:focus{border-color:#4CAF50;box-shadow:0 0 0 2px rgba(76,175,80,.2)}.full-screen-center{display:flex;justify-content:center;align-items:center;height:100vh}.cached-performance{background-color:rgba(0,0,0,.05);border-radius:8px;padding:16px;margin-top:20px;border-left:4px solid #555}.cache-result{font-weight:700;padding:6px 12px;border-radius:4px;display:inline-block;margin:8px 0}.cache-result.positive{background-color:rgba(0,128,0,.2);color:darkgreen}.cache-result.negative{background-color:rgba(255,0,0,.1);color:darkred}.clear-cache-button{background-color:#555;color:white;border:none;border-radius:4px;padding:8px 16px;cursor:pointer;margin-top:10px;font-size:14px}.clear-cache-button:hover{background-color:#333}.performance-status{width:100%;max-width:600px}.device-detection-section{margin-top:20px;padding:12px;background:#f8f9fa;border-radius:6px;border:1px solid #e9ecef}.device-detection-section h4{margin:0 0 10px;font-size:13px;color:#333;text-align:center;font-weight:600}.device-detect-button{background:#6f42c1;border:none;color:white;padding:8px 16px;border-radius:4px;cursor:pointer;font-size:12px;transition:all .2s ease;width:100%;margin-bottom:10px;font-weight:500}.device-detect-button:hover:not(:disabled){background:#5a32a3}.device-detect-button:disabled{background:#6c757d;cursor:not-allowed;opacity:.7}.device-info{margin-top:10px}.device-error{padding:8px;background:#f8d7da;border:1px solid #f5c6cb;border-radius:4px;color:#721c24;font-size:11px;text-align:center}.device-details{background:white;border:1px solid #dee2e6;border-radius:4px;padding:10px;box-shadow:0 1px 2px rgba(0,0,0,.05)}.device-score-section{margin-bottom:12px;padding:8px 10px;background:#f8f9fa;border-radius:4px;border-left:3px solid #007bff}.score-item{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}.score-label{font-weight:600;color:#495057;font-size:12px}.score-value{font-family:SF Mono,Monaco,Cascadia Code,Roboto Mono,Consolas,Courier New,monospace;font-weight:700;font-size:14px;padding:3px 6px;border-radius:3px}.score-value.critical{color:#dc3545;background:rgba(220,53,69,.1)}.score-value.warning{color:#fd7e14;background:rgba(253,126,20,.1)}.score-value.good{color:#28a745;background:rgba(40,167,69,.1)}.score-description{font-size:10px;color:#6c757d;font-style:italic;text-align:center}.metrics-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));grid-gap:8px;gap:8px;margin-top:12px}.metric-card{background:#f8f9fa;border:1px solid #e9ecef;border-radius:4px;padding:8px;font-size:11px}.metric-title{font-weight:600;color:#495057;font-size:10px;margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.metric-content{display:flex;flex-direction:column;gap:3px}.metric-row{display:flex;justify-content:space-between;align-items:center;font-size:10px}.metric-row span{font-family:SF Mono,Monaco,Cascadia Code,Roboto Mono,Consolas,Courier New,monospace;color:#495057}.tier-badge{font-size:9px;padding:2px 4px;border-radius:2px;font-weight:600;text-transform:uppercase}.tier-badge.tier-0{background:rgba(220,53,69,.1);color:#dc3545}.tier-badge.tier-1{background:rgba(253,126,20,.1);color:#fd7e14}.tier-badge.tier-2{background:rgba(255,193,7,.1);color:#ffc107}.tier-badge.tier-3{background:rgba(40,167,69,.1);color:#28a745}.mobile-badge{background:rgba(108,117,125,.1);color:#6c757d}.mobile-badge,.source-badge{font-size:9px;padding:2px 4px;border-radius:2px;font-weight:600}.source-badge{background:rgba(0,123,255,.1);color:#007bff}.platform-badge{font-size:9px;padding:2px 4px;border-radius:2px;font-weight:600;text-transform:uppercase}.platform-badge.ios{background:rgba(0,0,0,.1);color:#000}.platform-badge.android{background:rgba(40,167,69,.1);color:#28a745}.warning-badge{background:rgba(253,126,20,.1);color:#fd7e14}.supported-badge,.warning-badge{font-size:9px;padding:2px 4px;border-radius:2px;font-weight:600}.supported-badge{background:rgba(40,167,69,.1);color:#28a745}.unsupported-badge{background:rgba(220,53,69,.1);color:#dc3545;font-size:9px;padding:2px 4px;border-radius:2px;font-weight:600}.renderer-text{font-size:9px;color:#6c757d;font-style:italic}.device-timestamp{margin-top:10px;text-align:center;color:#6c757d;font-size:10px;font-style:italic;padding-top:6px;border-top:1px solid #f1f3f4}.gpu-detection-section{margin-top:20px;padding:15px;background:#f8f9fa;border-radius:8px;border:1px solid #e9ecef}.gpu-detection-section h4{margin:0 0 12px;font-size:14px;color:#333;text-align:center;font-weight:600}.gpu-detect-button{background:#4CAF50;border:none;color:white;padding:10px 20px;border-radius:4px;cursor:pointer;font-size:14px;transition:all .2s ease;width:100%;margin-bottom:12px;font-weight:500}.gpu-detect-button:hover:not(:disabled){background:#45a049}.gpu-detect-button:disabled{background:#6c757d;cursor:not-allowed;opacity:.7}.gpu-info{margin-top:12px}.gpu-error{padding:10px;background:#f8d7da;border:1px solid #f5c6cb;border-radius:4px;color:#721c24;font-size:12px;text-align:center}.gpu-details{background:white;border:1px solid #dee2e6;border-radius:6px;padding:12px;box-shadow:0 1px 3px rgba(0,0,0,.1)}.gpu-detail-item{display:flex;justify-content:space-between;align-items:center;padding:6px 0;border-bottom:1px solid #f1f3f4;font-size:13px}.gpu-detail-item:last-child{border-bottom:none}.detail-label{font-weight:600;color:#495057;min-width:70px;font-size:12px}.detail-value{font-family:SF Mono,Monaco,Cascadia Code,Roboto Mono,Consolas,Courier New,monospace;color:#007bff;font-weight:500;text-align:right;flex:1 1;font-size:12px}.detail-value.tier-0{color:#dc3545;font-weight:600}.detail-value.tier-1{color:#fd7e14;font-weight:600}.detail-value.tier-2{color:#ffc107;font-weight:600}.detail-value.tier-3{color:#28a745;font-weight:600}.gpu-timestamp{margin-top:10px;text-align:center;color:#6c757d;font-size:11px;font-style:italic;padding-top:8px;border-top:1px solid #f1f3f4}.performance-status h3{margin:0 0 10px;font-size:16px;color:#333;text-align:center}.performance-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));grid-gap:8px;gap:8px;margin-bottom:15px;padding:12px;background:#f8f9fa;border-radius:6px;font-size:12px}.performance-metrics div{display:flex;justify-content:space-between;align-items:center;padding:4px 8px;background:white;border-radius:4px;border-left:3px solid #007bff}.performance-metrics strong{color:#495057;font-size:11px}.performance-metrics span{font-family:monospace;font-size:11px;color:#007bff;font-weight:600}.fallback-info{padding:6px 10px;border-radius:4px;border-left:3px solid #dc3545;margin-top:6px;font-size:12px;background:#fff5f5}.fallback-info strong{color:#dc3545!important}.info-message{padding:6px 10px;border-radius:4px;border-left:3px solid #007bff;margin-top:6px;color:#0056b3;font-style:italic;text-align:center;font-size:12px}.thresholds-controls{width:100%;display:flex;justify-content:center;flex-wrap:wrap;gap:15px}.thresholds-controls h4{margin:0 0 10px;font-size:14px;color:#333;text-align:center;width:100%}.threshold-section{flex:1 1;min-width:200px;max-width:250px}.threshold-section h5{margin:0 0 8px;font-size:12px;color:#495057;font-weight:600}.threshold-input{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.threshold-input label{color:#6c757d;font-size:11px;flex:1 1;margin-right:8px}.threshold-input input{border:1px solid #ced4da;color:#495057;padding:4px 8px;border-radius:3px;font-size:11px;width:80px;text-align:center;font-family:monospace}.threshold-input input:focus{outline:none;border-color:#007bff;box-shadow:0 0 0 2px rgba(0,123,255,.25)}.test-fallback-section{display:flex;flex-direction:column;align-items:center;justify-content:center;margin-top:15px}.test-fallback-section h4{font-size:14px;color:#dc3545;text-align:center;margin:0 0 8px}.test-fallback-button{background:#dc3545;color:white;border:none;padding:8px 16px;border-radius:4px;font-size:12px;cursor:pointer;font-weight:500;transition:background-color .2s;margin-bottom:8px}.test-fallback-button:hover:not(:disabled){background:#c82333}.test-fallback-button:disabled{background:#6c757d;cursor:not-allowed}.test-info{font-size:11px;color:#6c757d;text-align:center;font-style:italic}@media (max-width:768px){.performance-status{margin-top:15px;padding:10px}.performance-metrics{grid-template-columns:1fr;gap:6px}.thresholds-controls{flex-direction:column;align-items:center}.threshold-section{width:100%;max-width:none}.threshold-input{flex-direction:column;align-items:flex-start;gap:3px}.threshold-input input{width:100%}.gpu-detection-section{padding:10px}.gpu-detail-item{flex-direction:column;align-items:flex-start;gap:2px}.detail-label{min-width:auto}.detail-value{text-align:left}.device-detection-section{padding:10px}.metrics-grid{grid-template-columns:1fr;gap:6px}.metric-card{padding:6px}.metric-row{gap:2px}.metric-row,.score-item{flex-direction:column;align-items:flex-start}.score-item{gap:4px}.score-value{align-self:flex-start}}.fallback-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000;color:white;display:flex;flex-direction:column;align-items:center;z-index:10000;height:100dvh;overflow-y:auto}.fallback-header{text-align:center;margin-bottom:40px}.fallback-header h2{margin:0;font-size:32px;font-weight:700;color:#ff6b6b}.fallback-content{width:100%;max-width:600px}.fallback-reason{margin-bottom:30px;text-align:center}.reason-badge{display:inline-block;background:#ff6b6b;color:white;padding:8px 16px;border-radius:20px;font-family:monospace;font-size:14px;font-weight:600;margin-bottom:15px}.fallback-reason p{margin:0;color:#ccc;line-height:1.6;font-size:16px}.fallback-metrics{margin-bottom:40px}.fallback-metrics h3{margin:0 0 20px;font-size:18px;color:#fff;text-align:center}.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:15px;gap:15px}.metric-item{display:flex;justify-content:space-between;align-items:center;padding:15px;background:rgba(255,255,255,.1);border-radius:8px;border-left:4px solid #007bff;font-size:14px}.metric-label{font-weight:600;color:#fff}.metric-value{font-family:monospace;font-weight:700;color:#007bff}.metric-threshold{font-family:monospace;font-size:12px;color:#999;margin-left:10px}.threshold-violation{background:rgba(255,107,107,.2);border-left-color:#ff6b6b}.threshold-violation .metric-threshold,.threshold-violation .metric-value{color:#ff6b6b}.threshold-violations-section{margin-top:1.5rem;padding:1rem;background:#fff3cd;border:1px solid #ffeaa7;border-radius:8px}.threshold-violations-section h4{margin:0 0 1rem;color:#856404;font-size:1rem}.violations-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:.8rem;gap:.8rem}.violation-item{padding:.8rem;border-radius:6px;border:1px solid #ddd;background:white}.violation-item.violation{border-color:#f44336;background:#ffebee}.violation-item.warning{border-color:#ff9800;background:#fff3e0}.violation-metric{font-weight:600;font-size:.9rem;color:#333;margin-bottom:.5rem}.violation-values{display:flex;justify-content:space-between;align-items:center;margin-bottom:.3rem}.violation-value{font-weight:600;color:#d32f2f}.violation-threshold{font-size:.8rem;color:#666}.violation-unit{font-size:.75rem;color:#999;text-transform:uppercase}.detailed-loading-metrics{margin-top:1.5rem;padding:1rem;background:#e3f2fd;border:1px solid #bbdefb;border-radius:8px}.detailed-loading-metrics h4{margin:0 0 1rem;color:#1976d2;font-size:1rem}.detailed-metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:.8rem;gap:.8rem}.detailed-metric{display:flex;justify-content:space-between;align-items:center;padding:.5rem;background:white;border-radius:4px;border:1px solid #e0e0e0}.detailed-metric .metric-label{font-size:.85rem;color:#666}.detailed-metric .metric-value{font-weight:600;color:#333}.fallback-actions{text-align:center}.fallback-actions h3{margin:0 0 25px;font-size:18px;color:#fff}.actions-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:20px;gap:20px;max-width:400px;margin:0 auto}.action-button{display:flex;flex-direction:column;align-items:center;padding:20px;border:none;border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s ease;text-align:center}.action-button.primary{background:#28a745;color:white}.action-button.primary:hover{background:#218838;transform:translateY(-2px)}.action-button.secondary{background:#6c757d;color:white}.action-button.secondary:hover{background:#5a6268;transform:translateY(-2px)}.action-description{font-size:12px;opacity:.8;margin-top:8px;font-weight:400}.fallback-footer{margin-top:40px;text-align:center}.dev-note{margin:0;font-size:14px;color:#999;line-height:1.5}@media (max-width:768px){.fallback-overlay{padding:15px}.fallback-header h2{font-size:24px}.fallback-reason p{font-size:14px}.metrics-grid{grid-template-columns:1fr;gap:10px}.metric-item{padding:12px;font-size:13px}.actions-grid{grid-template-columns:1fr;gap:15px}.action-button{padding:15px;font-size:14px}.dev-note{font-size:12px}}@media (max-width:480px){.fallback-overlay{padding:10px}.fallback-header h2{font-size:20px}.fallback-header,.fallback-metrics{margin-bottom:30px}.fallback-footer{margin-top:30px}}.ios-bias-section{margin-top:20px;padding:12px;background:#f8f9fa;border-radius:6px;border:1px solid #e9ecef}.ios-bias-section h4{margin:0 0 10px;font-size:13px;color:#333;text-align:center;font-weight:600}.bias-controls{display:flex;flex-direction:column;gap:8px}.bias-input-group{display:flex;align-items:center;gap:6px;justify-content:center}.bias-input-group label{font-size:12px;color:#666;font-weight:500;min-width:70px}.bias-input{width:70px;padding:4px 6px;border:1px solid #ced4da;border-radius:4px;font-size:12px;text-align:center;font-family:monospace;background:white;transition:border-color .2s ease}.bias-input:focus{outline:none;border-color:#4CAF50;box-shadow:0 0 0 2px rgba(76,175,80,.2)}.bias-time{font-size:11px;color:#6c757d;font-family:monospace;min-width:50px}.bias-buttons{display:flex;gap:6px;justify-content:center}.bias-apply-button{background:#4CAF50;color:white;border:none;border-radius:4px;padding:4px 10px;font-size:11px;cursor:pointer;transition:background-color .2s ease}.bias-apply-button:hover{background:#45a049}.bias-get-button{background:#6c757d;color:white;border:none;border-radius:4px;padding:4px 10px;font-size:11px;cursor:pointer;transition:background-color .2s ease}.bias-get-button:hover{background:#5a6268}.bias-info{margin-top:6px;text-align:center}.bias-info small{color:#6c757d;font-size:11px;line-height:1.3}@media (max-width:768px){.ios-bias-section{padding:10px}.bias-input-group{flex-direction:column;gap:4px}.bias-input-group label{min-width:auto}.bias-input{width:80px}.bias-buttons{flex-direction:row;gap:4px}.bias-apply-button,.bias-get-button{flex:1 1;padding:6px 8px}}