:root{--color-primary: #2563eb;--color-primary-dark: #1d4ed8;--color-secondary: #10b981;--color-danger: #ef4444;--color-warning: #f59e0b;--color-gray-50: #f9fafb;--color-gray-100: #f3f4f6;--color-gray-200: #e5e7eb;--color-gray-300: #d1d5db;--color-gray-400: #9ca3af;--color-gray-500: #6b7280;--color-gray-600: #4b5563;--color-gray-700: #374151;--color-gray-800: #1f2937;--color-gray-900: #111827;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1)}*{box-sizing:border-box;margin:0;padding:0}body{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;line-height:1.5;color:var(--color-gray-900);background-color:var(--color-gray-50)}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;margin-bottom:var(--spacing-md)}h1{font-size:2.25rem}h2{font-size:1.875rem}h3{font-size:1.5rem}h4{font-size:1.25rem}button{font-family:inherit;font-size:100%;line-height:1.15;margin:0;cursor:pointer}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}input,select,textarea{font-family:inherit;font-size:100%;line-height:1.15;margin:0}.container{max-width:1280px;margin:0 auto;padding:0 var(--spacing-md)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-lg);font-weight:500;border-radius:var(--radius-md);border:none;transition:all .2s;gap:var(--spacing-sm)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-dark)}.btn-secondary{background-color:var(--color-secondary);color:#fff}.btn-secondary:hover:not(:disabled){background-color:#059669}.btn-danger{background-color:var(--color-danger);color:#fff}.btn-danger:hover:not(:disabled){background-color:#dc2626}.btn-outline{background-color:transparent;border:2px solid var(--color-gray-300);color:var(--color-gray-700)}.btn-outline:hover:not(:disabled){border-color:var(--color-gray-400);background-color:var(--color-gray-50)}.card{background-color:#fff;border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);border:1px solid var(--color-gray-200)}.form-group{margin-bottom:var(--spacing-lg)}.form-label{display:block;margin-bottom:var(--spacing-sm);font-weight:500;color:var(--color-gray-700)}.form-input,.form-select,.form-textarea{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-gray-300);border-radius:var(--radius-md);font-size:1rem;transition:border-color .2s}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #2563eb1a}.form-textarea{resize:vertical;min-height:100px}.badge{display:inline-flex;align-items:center;padding:var(--spacing-xs) var(--spacing-sm);font-size:.875rem;font-weight:500;border-radius:var(--radius-sm)}.badge-primary{background-color:#2563eb1a;color:var(--color-primary)}.badge-success{background-color:#10b9811a;color:var(--color-secondary)}.badge-warning{background-color:#f59e0b1a;color:var(--color-warning)}.badge-danger{background-color:#ef44441a;color:var(--color-danger)}.grid{display:grid;gap:var(--spacing-lg)}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}@media (max-width: 768px){.grid-cols-2,.grid-cols-3{grid-template-columns:repeat(1,minmax(0,1fr))}}.loading{display:flex;justify-content:center;align-items:center;min-height:200px;color:var(--color-gray-500)}.error{color:var(--color-danger);padding:var(--spacing-md);background-color:#ef44441a;border-radius:var(--radius-md);margin-bottom:var(--spacing-lg)}