:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--primary-color: #1976d2;--primary-light: #e3f2fd;--secondary-color: #7b1fa2;--secondary-light: #f3e5f5;--success-color: #4caf50;--success-light: #e8f5e8;--warning-color: #ff9800;--warning-light: #fff3e0;--error-color: #c62828;--error-light: #ffebee;--info-color: #0288d1;--info-light: #e1f5fe;--text-primary: #333;--text-secondary: #666;--text-muted: #999;--border-color: #e0e0e0;--background-color: #f5f5f5;--card-background: #ffffff;--shadow-sm: 0 2px 4px rgba(0,0,0,.1);--shadow-md: 0 4px 8px rgba(0,0,0,.12);--shadow-lg: 0 8px 16px rgba(0,0,0,.15);--border-radius: 8px;--border-radius-sm: 4px;--border-radius-lg: 12px;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--background-color);color:var(--text-primary);line-height:1.6}h1,h2,h3,h4,h5,h6{margin:0;line-height:1.2}h1{font-size:2rem;font-weight:600}h2{font-size:1.5rem;font-weight:600}h3{font-size:1.25rem;font-weight:500}p{margin:0}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.text-primary{color:var(--primary-color)}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.bg-white{background-color:var(--card-background)}.shadow{box-shadow:var(--shadow-sm)}.shadow-md{box-shadow:var(--shadow-md)}.rounded{border-radius:var(--border-radius)}.rounded-sm{border-radius:var(--border-radius-sm)}.rounded-lg{border-radius:var(--border-radius-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-md);border:none;border-radius:var(--border-radius-sm);font-size:.875rem;font-weight:500;text-decoration:none;cursor:pointer;transition:all .2s ease;min-height:2.5rem}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:#1565c0}.btn-secondary{background-color:var(--secondary-color);color:#fff}.btn-secondary:hover{background-color:#6a1b9a}.btn-outline{background-color:transparent;border:1px solid var(--border-color);color:var(--text-primary)}.btn-outline:hover{background-color:var(--background-color)}.form-group{margin-bottom:var(--spacing-lg)}.form-label{display:block;margin-bottom:var(--spacing-sm);font-weight:500;color:var(--text-primary)}.form-input{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--border-radius-sm);font-size:1rem;transition:border-color .2s ease}.form-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px #1976d21a}.card{background-color:var(--card-background);border-radius:var(--border-radius);box-shadow:var(--shadow-sm);overflow:hidden}.card-header{padding:var(--spacing-lg);border-bottom:1px solid var(--border-color);background-color:var(--background-color)}.card-body{padding:var(--spacing-lg)}.card-footer{padding:var(--spacing-lg);border-top:1px solid var(--border-color);background-color:var(--background-color)}.table{width:100%;border-collapse:collapse;background-color:var(--card-background)}.table th,.table td{padding:var(--spacing-md);text-align:left;border-bottom:1px solid var(--border-color)}.table th{background-color:var(--background-color);font-weight:600;color:var(--text-primary)}.table tr:hover{background-color:#1976d20a}.badge{display:inline-flex;align-items:center;padding:var(--spacing-xs) var(--spacing-sm);font-size:.75rem;font-weight:600;border-radius:var(--border-radius-lg);text-transform:uppercase;letter-spacing:.025em}.badge-primary{background-color:var(--primary-light);color:var(--primary-color)}.badge-secondary{background-color:var(--secondary-light);color:var(--secondary-color)}.badge-success{background-color:var(--success-light);color:var(--success-color)}.badge-warning{background-color:var(--warning-light);color:var(--warning-color)}.badge-error{background-color:var(--error-light);color:var(--error-color)}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.container-fluid{width:100%;padding:0 var(--spacing-md)}.flex{display:flex}.flex-column{flex-direction:column}.flex-center{justify-content:center;align-items:center}.flex-between{justify-content:space-between}.flex-wrap{flex-wrap:wrap}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.grid{display:grid}.grid-cols-1{grid-template-columns:1fr}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}.grid-cols-4{grid-template-columns:repeat(4,1fr)}.grid-auto-fit{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.m-0{margin:0}.m-1{margin:var(--spacing-xs)}.m-2{margin:var(--spacing-sm)}.m-3{margin:var(--spacing-md)}.m-4{margin:var(--spacing-lg)}.m-5{margin:var(--spacing-xl)}.p-0{padding:0}.p-1{padding:var(--spacing-xs)}.p-2{padding:var(--spacing-sm)}.p-3{padding:var(--spacing-md)}.p-4{padding:var(--spacing-lg)}.p-5{padding:var(--spacing-xl)}.mt-0{margin-top:0}.mt-1{margin-top:var(--spacing-xs)}.mt-2{margin-top:var(--spacing-sm)}.mt-3{margin-top:var(--spacing-md)}.mt-4{margin-top:var(--spacing-lg)}.mt-5{margin-top:var(--spacing-xl)}.mb-0{margin-bottom:0}.mb-1{margin-bottom:var(--spacing-xs)}.mb-2{margin-bottom:var(--spacing-sm)}.mb-3{margin-bottom:var(--spacing-md)}.mb-4{margin-bottom:var(--spacing-lg)}.mb-5{margin-bottom:var(--spacing-xl)}@media (max-width: 768px){.container{padding:0 var(--spacing-sm)}h1{font-size:1.75rem}h2{font-size:1.375rem}.grid-auto-fit{grid-template-columns:1fr}.table{font-size:.875rem}.table th,.table td{padding:var(--spacing-sm)}}.loading{display:inline-block;width:1rem;height:1rem;border:2px solid var(--border-color);border-radius:50%;border-top-color:var(--primary-color);animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}.alert{padding:var(--spacing-md);border-radius:var(--border-radius-sm);margin-bottom:var(--spacing-md)}.alert-error{background-color:var(--error-light);color:var(--error-color);border:1px solid #ffcdd2}.alert-success{background-color:var(--success-light);color:var(--success-color);border:1px solid #c8e6c9}.alert-warning{background-color:var(--warning-light);color:var(--warning-color);border:1px solid #ffe0b2}.alert-info{background-color:var(--info-light);color:var(--info-color);border:1px solid #b3e5fc}