/* Global loading overlay
   Usage:
     window.showLoadingOverlay('Importing…')
     window.hideLoadingOverlay()
   Auto:
     <form data-loading="Saving…">...</form>
*/

#global-loading-overlay{
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(7, 25, 39, 0.58);
  backdrop-filter: blur(6px);
  z-index: 999999;
  overscroll-behavior: contain;
  touch-action: none;
}

#global-loading-overlay.is-visible{ display: flex; }

#global-loading-overlay .loading-overlay__card{
  position: relative;
  width: min(540px, calc(100vw - 36px));
  display: flex;
  gap: 0.95rem;
  align-items: center;
  padding: 1rem 1.05rem;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(252,254,255,0.98) 0%, rgba(236,247,255,0.94) 100%),
    rgba(255,255,255,0.96);
  border: 1px solid rgba(255,255,255,0.72);
  box-shadow: 0 28px 70px rgba(7,25,39,0.28);
  color: #12324a;
  overflow: hidden;
}

#global-loading-overlay .loading-overlay__card::before{
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(43,170,225,0.16), transparent 34%),
    radial-gradient(circle at bottom left, rgba(94,234,212,0.12), transparent 30%);
  pointer-events: none;
}

#global-loading-overlay .loading-overlay__card > *{
  position: relative;
  z-index: 1;
}

#global-loading-overlay .loading-overlay__spinner{
  position: relative;
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  border-radius: 16px;
  background: linear-gradient(180deg, #2baae1 0%, #007bb8 100%);
  box-shadow: 0 14px 26px rgba(0,123,184,0.24);
}

#global-loading-overlay .loading-overlay__spinner::before{
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  border: 3px solid rgba(255,255,255,0.28);
  border-top-color: rgba(255,255,255,0.98);
  animation: eosSpin 0.85s linear infinite;
}

#global-loading-overlay .loading-overlay__text{
  font-size: 1rem;
  line-height: 1.25;
  font-weight: 850;
  color: #0f2f46;
}

#global-loading-overlay .loading-overlay__subtext{
  margin-top: 0.3rem;
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  background: rgba(43,170,225,0.10);
  border: 1px solid rgba(43,170,225,0.12);
  color: #0f6f97;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@keyframes eosSpin{
  to { transform: rotate(360deg); }
}

body.loading-overlay-open{ overflow: hidden; }

@media print {
  #global-loading-overlay { display: none !important; }
  body.loading-overlay-open { overflow: visible; }
}

@media (prefers-reduced-motion: reduce) {
  #global-loading-overlay .loading-overlay__spinner::before { animation: none; }
}

@media (max-width: 720px){
  #global-loading-overlay .loading-overlay__card{
    width: min(100%, calc(100vw - 20px));
    border-radius: 20px;
    padding: 0.95rem;
  }

  #global-loading-overlay .loading-overlay__spinner{
    width: 44px;
    height: 44px;
    flex-basis: 44px;
  }

  #global-loading-overlay .loading-overlay__text{
    font-size: 0.96rem;
  }
}