.public-navigation-loading[hidden]{display:none!important}
.public-navigation-loading{position:fixed;inset:0;z-index:2147483000;display:grid;place-items:center;padding:24px;background:rgba(5,5,7,.72);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .15s ease,visibility .15s ease}
.public-navigation-loading.is-visible{opacity:1;visibility:visible;pointer-events:auto}
.public-navigation-loading-card{display:grid;grid-template-columns:50px minmax(0,1fr);align-items:center;gap:14px;width:min(380px,calc(100vw - 32px));padding:18px 20px;border:1px solid rgba(255,122,0,.42);border-radius:22px;background:linear-gradient(145deg,rgba(27,27,31,.98),rgba(13,13,15,.98));box-shadow:0 24px 80px rgba(0,0,0,.48),inset 0 1px 0 rgba(255,255,255,.03);color:#fff;transform:translateY(7px) scale(.985);transition:transform .17s ease}
.public-navigation-loading.is-visible .public-navigation-loading-card{transform:none}
.public-navigation-loading-spinner{position:relative;width:50px;height:50px;border-radius:16px;border:1px solid rgba(255,122,0,.28);background:linear-gradient(145deg,rgba(255,122,0,.15),rgba(255,61,31,.06))}
.public-navigation-loading-spinner:before{content:"";position:absolute;inset:12px;border:3px solid rgba(255,255,255,.13);border-top-color:var(--public-accent,#ff7a00);border-right-color:#ff3d1f;border-radius:50%;animation:public-navigation-loading-spin .72s linear infinite}
.public-navigation-loading-copy{min-width:0}.public-navigation-loading-copy strong{display:block;color:#fff;font-size:1rem;font-weight:900;line-height:1.25}.public-navigation-loading-copy small{display:block;margin-top:5px;color:#aaaab4;font-size:.78rem;font-weight:650;line-height:1.4}
body.is-public-navigation-loading{overflow:hidden}
@keyframes public-navigation-loading-spin{to{transform:rotate(360deg)}}
@media(max-width:520px){.public-navigation-loading{padding:16px}.public-navigation-loading-card{grid-template-columns:46px minmax(0,1fr);gap:12px;padding:16px;border-radius:19px}.public-navigation-loading-spinner{width:46px;height:46px;border-radius:15px}.public-navigation-loading-spinner:before{inset:11px}.public-navigation-loading-copy strong{font-size:.94rem}.public-navigation-loading-copy small{font-size:.73rem}}
@media(prefers-reduced-motion:reduce){.public-navigation-loading,.public-navigation-loading-card{transition:none}.public-navigation-loading-spinner:before{animation-duration:1.4s}}

/* Veetri 0.2.409 — feedback imediato nos botões de curso para visitantes */
button.is-public-course-redirect-loading{display:inline-flex!important;align-items:center;justify-content:center;gap:10px;cursor:wait!important;opacity:.94;pointer-events:none}
.public-course-button-spinner{display:inline-block;width:18px;height:18px;flex:0 0 18px;border:2px solid rgba(255,255,255,.34);border-top-color:#fff;border-radius:50%;animation:public-course-button-spin .62s linear infinite}
@keyframes public-course-button-spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.public-course-button-spinner{animation-duration:1.2s}}