/*
 * IVONI viewer refinements for DearFlip Lite.
 * Minimal logo overlay only: keeps DearFlip's original UI intact.
 */

.df-container.df-ivoni-modern {
  position: relative;
}

.df-container.df-ivoni-modern .df-ivoni-badge {
  position: absolute;
  left: 12px;
  bottom: 12px;
  z-index: 2147483647;
  display: block;
  margin: 0;
  padding: 0;
  line-height: 0;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  outline: 0 !important;
  pointer-events: none;
}

.df-container.df-ivoni-modern .df-ivoni-badge::before,
.df-container.df-ivoni-modern .df-ivoni-badge::after,
.df-container.df-ivoni-modern .df-ivoni-badge img::before,
.df-container.df-ivoni-modern .df-ivoni-badge img::after {
  content: none !important;
  display: none !important;
}

.df-container.df-ivoni-modern.df-controls-bottom .df-ivoni-badge,
.df-container.df-ivoni-modern:not(.df-float).df-controls-bottom .df-ivoni-badge {
  bottom: 52px;
}

.df-container.df-ivoni-modern.df-float .df-ivoni-badge,
.df-container.df-ivoni-modern.df-controls-top .df-ivoni-badge,
.df-container.df-ivoni-modern.df-controls-hidden .df-ivoni-badge {
  bottom: 12px;
}

.df-container.df-ivoni-modern .df-ivoni-badge img {
  display: block;
  width: 44px;
  max-width: none;
  height: auto;
  margin: 0;
  padding: 0;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  outline: 0 !important;
  opacity: 0.8;
  vertical-align: top;
  filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.22));
}

.df-container.df-fullscreen,
.df-app.df-ivoni-fullscreen-active {
  z-index: 2147483647 !important;
}

.df-app.df-ivoni-transparent-fullscreen-app,
.df-container.df-fullscreen.df-ivoni-transparent-fullscreen,
.df-container.df-fullscreen.df-ivoni-transparent-fullscreen .df-bg,
.df-container.df-fullscreen.df-ivoni-transparent-fullscreen .df-viewer-container,
html.df-ivoni-fullscreen-white-bg,
body.df-ivoni-fullscreen-white-bg {
  background-color: #fff !important;
}

.df-container.df-fullscreen.df-ivoni-transparent-fullscreen .df-ivoni-badge img {
  filter: brightness(0) saturate(0%) opacity(0.78) drop-shadow(0 1px 2px rgba(0, 0, 0, 0.08));
}

html.df-ivoni-fullscreen-lock,
body.df-ivoni-fullscreen-lock {
  overflow: hidden !important;
  overscroll-behavior: none !important;
  touch-action: manipulation;
}

body.df-ivoni-fullscreen-lock {
  width: 100%;
}

.df-app.df-ivoni-fullscreen-active,
.df-container.df-fullscreen {
  overscroll-behavior: contain;
}

.df-container.df-fullscreen {
  touch-action: manipulation;
}

@media (max-width: 767px) {
  .df-container.df-ivoni-modern .df-ivoni-badge {
    left: 10px;
    bottom: 10px;
  }

  .df-container.df-ivoni-modern.df-controls-bottom .df-ivoni-badge,
  .df-container.df-ivoni-modern:not(.df-float).df-controls-bottom .df-ivoni-badge {
    bottom: 48px;
  }

  .df-container.df-ivoni-modern .df-ivoni-badge img {
    width: 38px;
  }

  .df-container.df-fullscreen {
    inset: 0 !important;
    width: 100dvw !important;
    height: 100dvh !important;
    max-width: 100dvw !important;
    max-height: 100dvh !important;
  }
}


.df-container.df-ivoni-portal-fullscreen {
  position: fixed !important;
  inset: 0 !important;
  left: 0 !important;
  top: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100dvw !important;
  height: 100dvh !important;
  max-width: 100dvw !important;
  max-height: 100dvh !important;
  margin: 0 !important;
  transform: none !important;
  isolation: isolate;
}

body.df-ivoni-portal-active > *:not(.df-container.df-ivoni-portal-fullscreen):not(script):not(style):not(link) {
  visibility: hidden !important;
}

body.df-ivoni-portal-active {
  background: #fff !important;
}