:root{--accent:#e3ff04;--accent-dark:#c8e000;--text-main:#111827;--text-muted:#6b7280;--bg-light:#f9fafb;--border-color:#e5e7eb}#inalto-calculator{color:var(--text-main)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-light)}::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#9ca3af}.progress-bar-inner{background-color:var(--accent);transition:width 0.4s cubic-bezier(.25,.46,.45,.94)}.modal-overlay{position:fixed;inset:0;background:rgb(17 24 39 / .6);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:50;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}.modal-overlay.visible{opacity:1;visibility:visible}.modal-content{transform:scale(.95);transition:transform .3s}.modal-overlay.visible .modal-content{transform:scale(1)}@media print{body>*:not(#print-area-wrapper){display:none!important}#print-area-wrapper,#print-area-wrapper *{visibility:visible!important}#print-area-wrapper{display:block!important;position:static!important;width:100%!important;margin:0!important;padding:0!important}.print-card{border:1px solid #ccc!important;box-shadow:none!important;border-radius:0!important;padding:1.5rem!important}.no-print{display:none!important}}