::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#888;border-radius:5px}::-webkit-scrollbar-thumb:hover{background:#555}.dark ::-webkit-scrollbar-track{background:#1e293b}.dark ::-webkit-scrollbar-thumb{background:#475569}.dark ::-webkit-scrollbar-thumb:hover{background:#64748b}html{transition:background-color .3s ease,color .3s ease}*:focus-visible{outline:2px solid #3b82f6;outline-offset:2px}@keyframes spin{to{transform:rotate(360deg)}}.animate-spin{animation:spin 1s linear infinite}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .5s ease-in}.no-select{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}[dir=rtl]{direction:rtl;text-align:right}[dir=ltr]{direction:ltr;text-align:left}@media print{body{background:#fff;color:#000}header,footer,.no-print{display:none}}