/* V80.95 · Motor multilingüe real: selector rápido + agente local de traducción científica */
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/* V80.95 · World-class stabilization: high-tech UI, no overlap, scientific focus */
:root{
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  --v95-radius:24px;--v95-shadow:0 28px 90px rgba(0,0,0,.36);--v95-glow:0 0 42px rgba(25,211,255,.16);
}
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.header-inner{min-height:78px;display:flex;align-items:center;gap:1rem}.brand img{max-height:62px;width:auto;filter:drop-shadow(0 10px 22px rgba(25,211,255,.12))}.nav{gap:.25rem!important}.nav-link{border-radius:999px!important;padding:.56rem .82rem!important;color:#DDF2FF!important;font-weight:850!important;letter-spacing:.01em}.nav-link:hover,.nav-link[aria-current="page"]{background:linear-gradient(135deg,rgba(11,115,217,.36),rgba(25,211,255,.16))!important;color:#fff!important;text-decoration:none!important}.menu-toggle{border:1px solid var(--v95-line)!important;border-radius:999px!important;background:rgba(255,255,255,.045)!important;color:#fff!important;font-weight:900!important}
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.v92-sim-mode-panel{position:sticky;top:78px;z-index:60;background:linear-gradient(135deg,rgba(2,8,20,.96),rgba(6,21,42,.92))!important;backdrop-filter:blur(18px);box-shadow:0 18px 54px rgba(0,0,0,.28)}.v92-sim-mode-inner{max-width:1500px}.v92-mode-switch button{min-width:64px}.lab-mode-3d canvas,.lab-mode-3d .simulation-canvas,.lab-mode-3d .lab-canvas,.lab-mode-3d .projectile-canvas,.lab-mode-3d .wave-canvas,.lab-mode-3d .em-canvas,.lab-mode-3d .optics-canvas{transform:perspective(1300px) rotateX(1.4deg) scale(.992);transition:transform .28s ease,box-shadow .28s ease}.lab-mode-2d canvas,.lab-mode-2d .simulation-canvas,.lab-mode-2d .lab-canvas,.lab-mode-2d .projectile-canvas,.lab-mode-2d .wave-canvas,.lab-mode-2d .em-canvas,.lab-mode-2d .optics-canvas{transform:none!important}
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.footer-bottom{gap:.65rem!important;flex-wrap:wrap!important}.footer-bottom span{white-space:normal!important}.v95-audit-badge{position:fixed;left:18px;bottom:18px;z-index:70;background:rgba(2,8,20,.82);border:1px solid rgba(139,212,255,.22);color:#BDEBFF;border-radius:999px;padding:.5rem .75rem;font-weight:900;font-size:.74rem;box-shadow:0 16px 42px rgba(0,0,0,.32)}
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@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}