:root{--primary-blue: #2563eb;--primary-blue-dark: #1d4ed8;--secondary-blue: #3b82f6;--accent-teal: #14b8a6;--success-green: #10b981;--warning-orange: #f59e0b;--error-red: #ef4444;--white: #ffffff;--gray-50: #f8fafc;--gray-100: #f1f5f9;--gray-200: #e2e8f0;--gray-300: #cbd5e1;--gray-400: #94a3b8;--gray-500: #64748b;--gray-600: #475569;--gray-700: #334155;--gray-800: #1e293b;--gray-900: #0f172a;--font-family-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", sans-serif;--font-family-heading: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", sans-serif;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;font-family:var(--font-family-primary);line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;padding:0;font-family:var(--font-family-primary);background:linear-gradient(135deg,var(--gray-50) 0%,#f0f9ff 100%);color:var(--gray-900);min-height:100vh;line-height:1.6}#root{min-height:100vh;display:flex;flex-direction:column}button{border-radius:var(--radius-lg);border:none;padding:.75rem 1.5rem;font-size:.875rem;font-weight:600;font-family:var(--font-family-primary);cursor:pointer;transition:all .2s ease-in-out;text-transform:uppercase;letter-spacing:.025em;position:relative;overflow:hidden}button:disabled{opacity:.6;cursor:not-allowed}button:focus,button:focus-visible{outline:2px solid var(--primary-blue);outline-offset:2px}button:not(:disabled){background:linear-gradient(135deg,var(--primary-blue) 0%,var(--secondary-blue) 100%);color:var(--white);box-shadow:var(--shadow-md)}button:not(:disabled):hover{background:linear-gradient(135deg,var(--primary-blue-dark) 0%,var(--primary-blue) 100%);box-shadow:var(--shadow-lg);transform:translateY(-1px)}button:not(:disabled):active{transform:translateY(0);box-shadow:var(--shadow-sm)}button.secondary{background:var(--white);color:var(--primary-blue);border:2px solid var(--primary-blue)}button.secondary:hover{background:var(--primary-blue);color:var(--white)}input{width:100%;padding:.75rem 1rem;border:2px solid var(--gray-200);border-radius:var(--radius-lg);font-size:1rem;font-family:var(--font-family-primary);background:var(--white);transition:all .2s ease-in-out;margin-bottom:var(--spacing-md)}input:focus{outline:none;border-color:var(--primary-blue);box-shadow:0 0 0 3px #2563eb1a}input::placeholder{color:var(--gray-400)}.card{background:var(--white);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);padding:var(--spacing-2xl);margin:var(--spacing-lg) 0}h1,h2,h3,h4,h5,h6{font-family:var(--font-family-heading);font-weight:700;line-height:1.2;color:var(--gray-900);margin-bottom:var(--spacing-md)}h1{font-size:2.5rem;background:linear-gradient(135deg,var(--primary-blue) 0%,var(--accent-teal) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}h2{font-size:2rem;color:var(--gray-800)}h3{font-size:1.5rem;color:var(--gray-700)}p{color:var(--gray-600);margin-bottom:var(--spacing-md)}.text-center{text-align:center}.text-primary{color:var(--primary-blue)}.text-success{color:var(--success-green)}.text-warning{color:var(--warning-orange)}.text-error{color:var(--error-red)}.bg-white{background-color:var(--white)}.bg-primary{background-color:var(--primary-blue)}@media (max-width: 768px){:root{--spacing-2xl: 1.5rem}body{padding:1rem}h1{font-size:2rem}h2{font-size:1.5rem}button{width:100%;padding:1rem}.login-container{padding:1rem;max-width:100%}.dashboard-container{padding:1rem}.card{padding:1.5rem;margin:1rem 0}.progress-container{padding:1rem}table{font-size:.875rem}td,th{padding:.5rem}}@media (max-width: 480px){h1{font-size:1.75rem}h2{font-size:1.25rem}button{padding:.875rem 1.5rem;font-size:.875rem}input{padding:.875rem;font-size:.875rem}.dashboard-header{flex-direction:column;align-items:center;text-align:center}.dashboard-header .logo{margin-right:0;margin-bottom:1rem}.progress-bar-container{padding:1rem}.progress-bar-container h3{font-size:1rem}.status-indicator{flex-direction:column;align-items:center;text-align:center}.status-dot{margin-right:0;margin-bottom:.5rem}}@media (prefers-color-scheme: dark){:root{color:var(--gray-100);background-color:var(--gray-900)}body{background:linear-gradient(135deg,var(--gray-900) 0%,var(--gray-800) 100%)}.card{background:var(--gray-800);color:var(--gray-100)}input{background:var(--gray-700);border-color:var(--gray-600);color:var(--gray-100)}input::placeholder{color:var(--gray-400)}}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion: no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.card{padding:2em}.read-the-docs{color:#888}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f8fafc,#e0f2fe,#f0f9ff);padding:2rem}.login-container{background:#fff;border-radius:1.5rem;box-shadow:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a;padding:3rem;width:100%;max-width:480px;position:relative;overflow:hidden}.decorative-bg-1{position:absolute;top:-50px;right:-50px;width:150px;height:150px;background:linear-gradient(135deg,#3b82f6,#14b8a6);border-radius:50%;opacity:.05}.decorative-bg-2{position:absolute;bottom:-30px;left:-30px;width:100px;height:100px;background:linear-gradient(135deg,#2563eb,#3b82f6);border-radius:50%;opacity:.05}.login-content{position:relative;z-index:1}.login-header{background:#fff;border-radius:1.5rem;box-shadow:0 10px 15px -3px #0000001a;padding:2rem;margin-bottom:2rem;text-align:center;position:relative;overflow:hidden}.header-title-container{display:flex;align-items:center;justify-content:center;margin-bottom:1rem}.login-form{margin-bottom:1.5rem}.debug-section{margin-bottom:1rem;text-align:center}.debug-button{padding:.5rem 1rem;background:#6b7280;color:#fff;border:none;border-radius:.5rem;font-size:.75rem;font-family:inherit;cursor:pointer;transition:all .2s 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ease-in-out;text-transform:uppercase;letter-spacing:.025em;position:relative;overflow:hidden;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;transform:translateY(0)}.login-button:disabled{background:#94a3b8;cursor:not-allowed;box-shadow:none;transform:none;opacity:.7}.login-button:not(:disabled):hover{transform:translateY(-1px);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a}.loading-spinner-container{display:flex;align-items:center;justify-content:center}.loading-spinner{animation:spin 1s linear infinite;width:1rem;height:1rem;margin-right:.5rem}.login-footer{text-align:center;padding-top:1.5rem;border-top:1px solid #e2e8f0}.footer-text{font-size:.875rem;color:#64748b;margin:0;font-weight:500}.progress-bar{margin-top:1.5rem;padding:1.5rem;background:#fff;border-radius:1rem;box-shadow:0 4px 6px -1px #0000001a;border:1px solid #e2e8f0}.progress-bar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.progress-bar-title{font-size:.875rem;font-weight:600;color:#374151;margin:0;text-transform:uppercase;letter-spacing:.05em}.progress-bar-percent{font-size:.875rem;font-weight:700;color:#2563eb;margin:0}.progress-bar-track{height:12px;background-color:#f1f5f9;border-radius:6px;overflow:hidden;position:relative}.progress-bar-fill{height:100%;background:linear-gradient(90deg,#2563eb,#3b82f6);border-radius:6px;transition:width .5s ease-in-out;position:relative}.progress-bar-shimmer{position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);animation:shimmer 2s infinite}.progress-bar-status{font-size:.875rem;color:#64748b;margin:.75rem 0 0;font-weight:500;display:flex;align-items:center}.progress-bar-status-indicator{width:8px;height:8px;background-color:#2563eb;border-radius:50%;margin-right:.5rem;animation:pulse 2s infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.dashboard-container{min-height:100vh;background:linear-gradient(135deg,#f8fafc,#e0f2fe,#f0f9ff);padding:2rem}.dashboard-content{max-width:1200px;margin:0 auto}.dashboard-header{background:#fff;border-radius:1.5rem;box-shadow:0 10px 15px -3px #0000001a;padding:2rem;margin-bottom:2rem;text-align:center;position:relative;overflow:hidden}.header-decorator{position:absolute;top:-20px;right:-20px;width:100px;height:100px;background:linear-gradient(135deg,#3b82f6,#14b8a6);border-radius:50%;opacity:.05}.header-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}.header-title-container{display:flex;align-items:center;justify-content:center}.header-icon{width:60px;height:60px;background:linear-gradient(135deg,#2563eb,#14b8a6);border-radius:1rem;display:flex;align-items:center;justify-content:center;margin-right:1rem;box-shadow:0 4px 6px -1px #2563eb33}.header-title{font-size:2.5rem;font-weight:700;background:linear-gradient(135deg,#2563eb,#14b8a6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:0}.header-subtitle{font-size:1.125rem;color:#64748b;margin:0;font-weight:500}.main-content{background:#fff;border-radius:1.5rem;box-shadow:0 10px 15px -3px #0000001a;padding:2.5rem;position:relative;overflow:hidden}.main-content-decorator{position:absolute;bottom:-30px;right:-30px;width:120px;height:120px;background:linear-gradient(135deg,#2563eb,#3b82f6);border-radius:50%;opacity:.03}.main-content-inner{position:relative;z-index:1}.controls-section{display:flex;flex-direction:column;align-items:center;margin-bottom:2rem;gap:1.5rem}.controls-row{display:flex;gap:2rem;width:100%;max-width:800px;align-items:flex-start}.file-upload-container{flex:1;min-width:300px}.file-upload-label{display:block;font-size:.875rem;font-weight:600;color:#374151;margin-bottom:.5rem;text-align:center}.file-upload-input{width:100%;padding:1rem;border:2px dashed #cbd5e1;border-radius:.75rem;background:#f8fafc;cursor:pointer;transition:all .2s 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.75rem center;background-size:1.5rem}.model-selection-select:disabled{cursor:not-allowed;opacity:.6}.model-selection-select:focus{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb1a}.model-selection-info{font-size:.75rem;color:#6b7280;margin-top:.5rem;text-align:center}.start-analysis-button{padding:1rem 2rem;background:linear-gradient(135deg,#2563eb,#3b82f6);color:#fff;border:none;border-radius:.75rem;font-size:1rem;font-weight:600;font-family:inherit;cursor:pointer;transition:all .2s ease-in-out;text-transform:uppercase;letter-spacing:.025em;position:relative;overflow:hidden;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;transform:translateY(0);min-width:200px;display:flex;align-items:center;justify-content:center}.start-analysis-button:disabled{background:#94a3b8;cursor:not-allowed;box-shadow:none;transform:none;opacity:.7}.start-analysis-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a}.start-analysis-button-icon{width:1rem;height:1rem;margin-right:.5rem}.start-analysis-button-spinner{animation:spin 1s linear infinite;width:1rem;height:1rem;margin-right:.5rem}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.status-section-placeholder{text-align:center;padding:2rem;background:#f8fafc;border-radius:1rem;border:2px dashed #cbd5e1}.status-section-placeholder-icon-container{width:48px;height:48px;background:#e0f2fe;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem}.status-section-placeholder-title{font-size:1.125rem;font-weight:600;color:#374151;margin:0 0 .5rem}.status-section-placeholder-text{color:#64748b;margin:0;font-size:.875rem}.results-section{margin-top:2rem;animation:fadeIn .5s ease-in-out}.results-header{background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border-radius:1rem;padding:1.5rem;margin-bottom:2rem;text-align:center;border:1px solid #0ea5e9}.results-header-icon-container{width:48px;height:48px;background:#10b981;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem}.results-header-title{font-size:1.5rem;font-weight:700;color:#0f172a;margin:0 0 .5rem}.results-header-text{color:#475569;margin:0;font-size:.875rem}.results-grid{display:grid;gap:2rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.error-section{text-align:center;padding:2rem;background:#fef2f2;border-radius:1rem;border:1px solid #fecaca;margin-top:1.5rem}.error-icon-container{width:48px;height:48px;background:#fee2e2;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem}.error-title{font-size:1.125rem;font-weight:600;color:#dc2626;margin:0 0 .5rem}.error-message{color:#7f1d1d;margin:0 0 1.5rem;font-size:.875rem;line-height:1.5}.error-retry-button{padding:.75rem 1.5rem;background:#dc2626;color:#fff;border:none;border-radius:.5rem;font-size:.875rem;font-weight:500;font-family:inherit;cursor:pointer;transition:all .2s ease-in-out}.error-retry-button:hover{background:#b91c1c;transform:translateY(-1px)}.progress-section{margin-top:1.5rem}.progress-actions{display:flex;justify-content:center;margin-top:1rem}.cancel-analysis-button{padding:.75rem 1.5rem;background:#6b7280;color:#fff;border:none;border-radius:.5rem;font-size:.875rem;font-weight:500;font-family:inherit;cursor:pointer;transition:all .2s ease-in-out}.cancel-analysis-button:hover{background:#4b5563;transform:translateY(-1px)}.logout-button{padding:.75rem 1.5rem;background:linear-gradient(135deg,#dc2626,#b91c1c);color:#fff;border:none;border-radius:.75rem;font-size:.875rem;font-weight:600;font-family:inherit;cursor:pointer;transition:all .2s ease-in-out;display:flex;align-items:center;gap:.5rem;box-shadow:0 4px 6px -1px #dc262633}.logout-button:hover{background:linear-gradient(135deg,#b91c1c,#991b1b);transform:translateY(-1px);box-shadow:0 6px 8px -1px #dc26264d}.logout-button:active{transform:translateY(0)}