.viva-hidden,.is-hidden{display:none!important}.viva-flex{display:flex}.viva-grid{display:grid}.viva-gap-sm{gap:8px}.viva-gap-md{gap:16px}.viva-gap-lg{gap:24px}.viva-shadow{box-shadow:var(--viva-shadow-md)}.viva-hover-lift{transition:transform var(--viva-transition-fast),box-shadow var(--viva-transition-fast)}.viva-hover-lift:hover{transform:translateY(-2px);box-shadow:var(--viva-shadow-md)}.viva-spinner{width:18px;height:18px;border:2px solid rgba(6,17,13,.24);border-top-color:var(--viva-dark);border-radius:999px;animation:viva-spin 800ms linear infinite}.viva-skeleton{position:relative;overflow:hidden;background:#EAECF0;border-radius:12px}.viva-skeleton::after{content:"";position:absolute;inset:0;transform:translateX(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.65),transparent);animation:viva-shimmer 1.4s infinite}@keyframes viva-spin{to{transform:rotate(360deg)}}@keyframes viva-shimmer{to{transform:translateX(100%)}}.viva-animate-slide-up{animation:vivaSlideUp .42s ease both}@keyframes vivaSlideUp{from{opacity:0;transform:translateY(18px) scale(.98)}to{opacity:1;transform:none}}