.kupal-spa-loading.kupal-loading-bar-horizontal,.kupal-loading-bar-horizontal{position:fixed;top:0;right:0;left:0;width:100%;height:3px;background:rgba(0,0,0,.1);z-index:999999;visibility:hidden;opacity:0;transition:opacity 0.2s ease,visibility 0.2s ease;direction:rtl;contain:layout style paint}.kupal-loading-bar-horizontal.active{visibility:visible;opacity:1}.kupal-loading-bar-horizontal .kupal-loading-progress{height:100%;width:100%;transform:scaleX(0);transform-origin:right center;transition:transform 0.2s ease;box-shadow:0 0 10px rgba(0,194,255,.5);position:absolute;right:0;top:0;background:var(--kupal-spa-loading-color,#00c2ff);will-change:transform;backface-visibility:hidden}.kupal-loading-bar-vertical{position:fixed;top:0;right:0;width:4px;height:100%;background:rgba(0,0,0,.1);z-index:999999;visibility:hidden;opacity:0;transition:opacity 0.2s ease,visibility 0.2s ease;contain:layout style paint}.kupal-loading-bar-vertical.active{visibility:visible;opacity:1}.kupal-loading-bar-vertical .kupal-loading-progress{width:100%;height:100%;transform:scaleY(0);transform-origin:top center;transition:transform 0.2s ease;box-shadow:0 0 10px rgba(0,194,255,.5);position:absolute;right:0;top:0;background:var(--kupal-spa-loading-color,#00c2ff);will-change:transform;backface-visibility:hidden}.kupal-loading-circle{position:fixed;top:50%;right:50%;transform:translate3d(50%,-50%,0);width:60px;height:60px;z-index:999999;visibility:hidden;opacity:0;transition:opacity 0.2s ease,visibility 0.2s ease;contain:layout style paint}.kupal-loading-circle.active{visibility:visible;opacity:1}.kupal-loading-circle .kupal-loading-progress{width:100%;height:100%;border:4px solid rgba(0,0,0,.1);border-top-color:var(--kupal-spa-loading-color,#00c2ff);border-radius:50%;animation:kupal-spin 1s linear infinite;will-change:transform;backface-visibility:hidden;transform-origin:center center}@keyframes kupal-spin{0%{transform:rotate3d(0,0,1,0deg)}100%{transform:rotate3d(0,0,1,360deg)}}.kupal-loading-spinner{position:fixed;top:50%;right:50%;transform:translate3d(50%,-50%,0);width:50px;height:50px;z-index:999999;visibility:hidden;opacity:0;transition:opacity 0.2s ease,visibility 0.2s ease;contain:layout style paint}.kupal-loading-spinner.active{visibility:visible;opacity:1}.kupal-loading-spinner .kupal-loading-progress{width:100%;height:100%;border:3px solid rgba(0,0,0,.1);border-top-color:var(--kupal-spa-loading-color,#00c2ff);border-right-color:var(--kupal-spa-loading-color,#00c2ff);border-radius:50%;animation:kupal-spin-fast 0.8s linear infinite;will-change:transform;backface-visibility:hidden;transform-origin:center center}@keyframes kupal-spin-fast{0%{transform:rotate3d(0,0,1,0deg)}100%{transform:rotate3d(0,0,1,360deg)}}.kupal-loading-skeleton{position:fixed;top:0;right:0;left:0;bottom:0;background:rgba(255,255,255,.95);z-index:999998;visibility:hidden;opacity:0;transition:opacity 0.3s ease,visibility 0.3s ease;direction:rtl;contain:layout style paint;--kupal-skeleton-color:#e0e0e0;--kupal-skeleton-color-light:#f0f0f0}.kupal-loading-skeleton.active{visibility:visible;opacity:1}.kupal-loading-skeleton .kupal-skeleton-content{max-width:1200px;margin:40px auto;padding:20px}.kupal-loading-skeleton .kupal-skeleton-line{height:20px;background:linear-gradient(90deg,var(--kupal-skeleton-color-light) 25%,var(--kupal-skeleton-color) 50%,var(--kupal-skeleton-color-light) 75%);background-size:200% 100%;animation:kupal-skeleton-loading 1.5s ease-in-out infinite;border-radius:4px;margin-bottom:15px;will-change:background-position;backface-visibility:hidden}.kupal-loading-skeleton .kupal-skeleton-line:nth-child(1){width:100%}.kupal-loading-skeleton .kupal-skeleton-line:nth-child(2){width:90%}.kupal-loading-skeleton .kupal-skeleton-line:nth-child(3){width:100%}.kupal-loading-skeleton .kupal-skeleton-line:nth-child(4){width:80%}.kupal-loading-skeleton .kupal-skeleton-line:nth-child(5){width:100%}@keyframes kupal-skeleton-loading{0%{background-position:200% 0}100%{background-position:-200% 0}}@media (prefers-reduced-motion:reduce){.kupal-loading-skeleton .kupal-skeleton-line{animation:none;background-position:100% 0}}.kupal-loading-pulse{position:fixed;top:50%;right:50%;transform:translate3d(50%,-50%,0);width:60px;height:60px;z-index:999999;visibility:hidden;opacity:0;transition:opacity 0.2s ease,visibility 0.2s ease;contain:layout style paint}.kupal-loading-pulse.active{visibility:visible;opacity:1}.kupal-loading-pulse .kupal-loading-progress{width:100%;height:100%;background:var(--kupal-spa-loading-color,#00c2ff);border-radius:50%;animation:kupal-pulse 1.5s ease-in-out infinite;will-change:transform,opacity;backface-visibility:hidden;transform-origin:center center}@keyframes kupal-pulse{0%,100%{transform:scale3d(1,1,1);opacity:1}50%{transform:scale3d(1.2,1.2,1);opacity:.7}}.kupal-loading-fade{position:fixed;top:0;right:0;left:0;bottom:0;background:rgba(255,255,255,.9);z-index:999998;visibility:hidden;opacity:0;transition:opacity 0.3s ease,visibility 0.3s ease;contain:layout style paint}.kupal-loading-fade.active{visibility:visible;opacity:1}.kupal-loading-fade .kupal-loading-progress{position:absolute;top:50%;right:50%;transform:translate3d(50%,-50%,0);width:50px;height:50px;border:3px solid rgba(0,0,0,.1);border-top-color:var(--kupal-spa-loading-color,#00c2ff);border-radius:50%;animation:kupal-spin 1s linear infinite;will-change:transform;backface-visibility:hidden;transform-origin:center center}.kupal-content-fade{opacity:0;transition:opacity 0.3s ease}.kupal-content-fade.active{opacity:1}