*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #3B82F6;--primary-dark: #2563EB;--primary-light: #93C5FD;--secondary: #10B981;--warning: #F59E0B;--danger: #EF4444;--gray-50: #F9FAFB;--gray-100: #F3F4F6;--gray-200: #E5E7EB;--gray-300: #D1D5DB;--gray-400: #9CA3AF;--gray-500: #6B7280;--gray-600: #4B5563;--gray-700: #374151;--gray-800: #1F2937;--gray-900: #111827}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:var(--gray-50);color:var(--gray-900);line-height:1.5}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:.5rem;font-weight:500;font-size:.875rem;border:none;transition:all .2s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-secondary{background:var(--gray-200);color:var(--gray-700)}.btn-secondary:hover{background:var(--gray-300)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.btn-success{background:var(--secondary);color:#fff}.btn-success:hover{background:#059669}.card{background:#fff;border-radius:.75rem;box-shadow:0 1px 3px #0000001a;padding:1.5rem}.form-group{margin-bottom:1rem}.form-label{display:block;font-weight:500;margin-bottom:.5rem;color:var(--gray-700)}.form-input{width:100%;padding:.625rem .875rem;border:1px solid var(--gray-300);border-radius:.5rem;font-size:.875rem;transition:border-color .2s}.form-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3b82f61a}.badge{display:inline-flex;align-items:center;padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:500}.badge-primary{background:var(--primary-light);color:var(--primary-dark)}.badge-success{background:#d1fae5;color:#065f46}.badge-warning{background:#fef3c7;color:#92400e}.badge-danger{background:#fee2e2;color:#991b1b}.progress-bar{height:.5rem;background:var(--gray-200);border-radius:9999px;overflow:hidden}.progress-fill{height:100%;border-radius:9999px;transition:width .3s ease}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:50;padding:1rem}.modal{background:#fff;border-radius:.75rem;max-width:500px;width:100%;max-height:90vh;overflow-y:auto}.modal-header{padding:1rem 1.5rem;border-bottom:1px solid var(--gray-200)}.modal-body{padding:1.5rem}.modal-footer{padding:1rem 1.5rem;border-top:1px solid var(--gray-200);display:flex;gap:.75rem;justify-content:flex-end}.empty-state{text-align:center;padding:3rem 1.5rem;color:var(--gray-500)}.empty-state h3{color:var(--gray-700);margin-bottom:.5rem}.loader{display:flex;align-items:center;justify-content:center;padding:2rem}.spinner{width:2rem;height:2rem;border:3px solid var(--gray-200);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.grid{display:grid;gap:1rem}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media(max-width:768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}