:root{--color-primary-50:#eef2ff;--color-primary-100:#e0e7ff;--color-primary-200:#c7d2fe;--color-primary-300:#a5b4fc;--color-primary-400:#818cf8;--color-primary-500:#6366f1;--color-primary-600:#4f46e5;--color-primary-700:#4338ca;--color-primary-800:#3730a3;--color-primary-900:#312e81;--color-secondary-50:#f0fdfa;--color-secondary-100:#ccfbf1;--color-secondary-200:#99f6e4;--color-secondary-300:#5eead4;--color-secondary-400:#2dd4bf;--color-secondary-500:#14b8a6;--color-secondary-600:#0d9488;--color-secondary-700:#0f766e;--color-secondary-800:#115e59;--color-secondary-900:#134e4a;--color-accent-400:#fb923c;--color-accent-500:#f97316;--color-accent-600:#ea580c;--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;--color-success-500:#22c55e;--color-warning-500:#eab308;--color-error-500:#ef4444;--color-info-500:#3b82f6;--spacing-1:0.25rem;--spacing-2:0.5rem;--spacing-3:0.75rem;--spacing-4:1rem;--spacing-5:1.25rem;--spacing-6:1.5rem;--spacing-8:2rem;--spacing-10:2.5rem;--spacing-12:3rem;--spacing-16:4rem;--radius-sm:0.25rem;--radius-md:0.375rem;--radius-lg:0.5rem;--radius-xl:0.75rem;--radius-2xl:1rem;--radius-full:9999px;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.1),0 8px 10px -6px rgba(0,0,0,.1);--transition-fast:150ms ease;--transition-normal:200ms ease;--transition-slow:300ms ease;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--bg-primary:var(--color-gray-900);--bg-secondary:var(--color-gray-800);--text-primary:var(--color-gray-100);--text-secondary:var(--color-gray-400)}}*{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-sans);line-height:1.6;color:var(--color-gray-800);background-color:var(--color-gray-50);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.25;color:var(--color-gray-900)}h1{font-size:2.25rem}h2{font-size:1.875rem}h3{font-size:1.5rem}h4{font-size:1.25rem}h5{font-size:1.125rem}h6{font-size:1rem}p{margin-bottom:var(--spacing-4)}a{color:var(--color-primary-600);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-700)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-4);font-size:.875rem;font-weight:500;border-radius:var(--radius-lg);border:none;cursor:pointer;transition:all var(--transition-normal)}.btn-primary{background:linear-gradient(135deg,var(--color-primary-500),var(--color-primary-600));color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{background:linear-gradient(135deg,var(--color-primary-600),var(--color-primary-700));box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-secondary{background:#fff;color:var(--color-gray-700);border:1px solid var(--color-gray-300)}.btn-secondary:hover{background:var(--color-gray-50);border-color:var(--color-gray-400)}.btn-accent{background:linear-gradient(135deg,var(--color-accent-500),var(--color-accent-600));color:#fff;box-shadow:var(--shadow-sm)}.btn-accent:hover{background:linear-gradient(135deg,var(--color-accent-600),var(--color-accent-600));box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-lg{padding:var(--spacing-3) var(--spacing-6);font-size:1rem}.btn-sm{padding:var(--spacing-1) var(--spacing-3);font-size:.75rem}.card{background:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);border:1px solid var(--color-gray-200);overflow:hidden;transition:all var(--transition-normal)}.card:hover{box-shadow:var(--shadow-md)}.card-header{padding:var(--spacing-4) var(--spacing-6);border-bottom:1px solid var(--color-gray-100);background:var(--color-gray-50)}.card-body{padding:var(--spacing-6)}.card-footer{padding:var(--spacing-4) var(--spacing-6);border-top:1px solid var(--color-gray-100);background:var(--color-gray-50)}.form-group{margin-bottom:var(--spacing-4)}.form-label{display:block;margin-bottom:var(--spacing-2);font-size:.875rem;font-weight:500;color:var(--color-gray-700)}.form-input,.form-select,.form-textarea{width:100%;padding:var(--spacing-2) var(--spacing-3);font-size:.875rem;border:1px solid var(--color-gray-300);border-radius:var(--radius-lg);background:#fff;transition:all var(--transition-fast)}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--color-primary-500);box-shadow:0 0 0 3px rgba(99,102,241,.1)}.form-input::placeholder{color:var(--color-gray-400)}.form-error{margin-top:var(--spacing-1);font-size:.75rem;color:var(--color-error-500)}.table-container{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--color-gray-200)}.table{width:100%;border-collapse:collapse;font-size:.875rem}.table td,.table th{padding:var(--spacing-3) var(--spacing-4);text-align:left;border-bottom:1px solid var(--color-gray-200)}.table th{font-weight:600;color:var(--color-gray-700)}.table tbody tr:hover,.table th{background:var(--color-gray-50)}.table tbody tr:last-child td{border-bottom:none}.badge{display:inline-flex;align-items:center;padding:var(--spacing-1) var(--spacing-2);font-size:.75rem;font-weight:500;border-radius:var(--radius-full)}.badge-success{background:rgba(34,197,94,.1);color:var(--color-success-500)}.badge-warning{background:rgba(234,179,8,.1);color:var(--color-warning-500)}.badge-error{background:rgba(239,68,68,.1);color:var(--color-error-500)}.badge-info{background:rgba(59,130,246,.1);color:var(--color-info-500)}.container{max-width:1280px;margin:0 auto;padding:0 var(--spacing-4)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:var(--spacing-2)}.gap-4{gap:var(--spacing-4)}.gap-6{gap:var(--spacing-6)}.grid{display:grid}.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)}.loader{display:inline-block;width:24px;height:24px;border:3px solid var(--color-gray-200);border-top-color:var(--color-primary-500);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}@media (max-width:768px){html{font-size:14px}h1{font-size:1.75rem}h2{font-size:1.5rem}h3{font-size:1.25rem}.container{padding:0 var(--spacing-4)}.grid-cols-2,.grid-cols-3,.grid-cols-4{grid-template-columns:1fr}}@media (max-width:480px){.container{padding:0 var(--spacing-3)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fadeIn{animation:fadeIn .3s ease-out}@keyframes slideIn{0%{opacity:0;transform:translateX(-20px)}to{opacity:1;transform:translateX(0)}}.animate-slideIn{animation:slideIn .3s ease-out}