/* Global scroll progress bar + percent bubble */

#coachnowScrollProgress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 100000;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s ease;
}

#coachnowScrollProgressBar {
  display: block;
  width: 100%;
  height: 100%;
  background: #da020c;
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
  box-shadow: 0 0 10px rgba(218, 2, 12, 0.35);
}

html.scroll-progress-ready #coachnowScrollProgress {
  opacity: 1;
}

html.scroll-progress-ready:not(.scroll-progress-active) #coachnowScrollProgress,
html.scroll-progress-ready:not(.scroll-progress-active) #coachnowScrollBubble {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

#coachnowScrollBubble {
  position: fixed;
  right: 0;
  top: 82px;
  width: 48px;
  height: 48px;
  z-index: 9998;
  border-radius: 24px 0 24px 24px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-right: 0;
  background: #da020c;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translate3d(16px, 0, 0) scale(0.92);
  transform-origin: top right;
  opacity: 0;
  pointer-events: none;
  cursor: pointer;
  box-shadow:
    0 10px 28px rgba(0, 0, 0, 0.18),
    0 0 0 5px rgba(218, 2, 12, 0.08);
  transition: opacity 0.35s ease, transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.25s ease;
  will-change: top, border-radius, transform, opacity;
}

#coachnowScrollBubble:hover {
  transform: translate3d(0, 0, 0) scale(1.06);
  box-shadow:
    0 14px 34px rgba(0, 0, 0, 0.22),
    0 0 0 7px rgba(218, 2, 12, 0.1);
}

#coachnowScrollBubble:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

#coachnowScrollBubble .scroll-bubble-percent {
  font-size: 10px;
  line-height: 1;
  font-weight: 700;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

#coachnowScrollBubble .scroll-bubble-arrow {
  position: absolute;
  width: 18px;
  height: 18px;
  opacity: 0;
  transform: translateY(5px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

#coachnowScrollBubble:hover .scroll-bubble-percent {
  opacity: 0;
  transform: translateY(-5px);
}

#coachnowScrollBubble:hover .scroll-bubble-arrow {
  opacity: 1;
  transform: translateY(0);
}

#coachnowScrollBubble.is-scrolling {
  pointer-events: auto;
  animation: coachnowBubbleInflateIn 0.46s cubic-bezier(0.18, 0.89, 0.32, 1.28) both;
}

#coachnowScrollBubble.is-idle {
  pointer-events: none;
  animation: coachnowBubblePopOut 0.38s cubic-bezier(0.55, 0.06, 0.68, 0.19) both;
}

@keyframes coachnowBubbleInflateIn {
  0% { opacity: 0; transform: translate3d(0, 0, 0) scale(0.08); filter: blur(2px); }
  62% { opacity: 1; transform: translate3d(0, 0, 0) scale(1.1); filter: blur(0); }
  100% { opacity: 1; transform: translate3d(0, 0, 0) scale(1); filter: blur(0); }
}

@keyframes coachnowBubblePopOut {
  0% { opacity: 1; transform: translate3d(0, 0, 0) scale(1); filter: blur(0); }
  42% { opacity: 1; transform: translate3d(0, 0, 0) scale(1.13); filter: blur(0); }
  100% { opacity: 0; transform: translate3d(0, 0, 0) scale(0.06); filter: blur(2px); }
}

@media (max-width: 767px) {
  #coachnowScrollProgress {
    height: 2px;
  }

  #coachnowScrollBubble {
    width: 42px;
    height: 42px;
  }

  #coachnowScrollBubble .scroll-bubble-percent {
    font-size: 9px;
  }

  #coachnowScrollBubble .scroll-bubble-arrow {
    width: 16px;
    height: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  #coachnowScrollBubble,
  #coachnowScrollBubble .scroll-bubble-percent,
  #coachnowScrollBubble .scroll-bubble-arrow {
    transition: none !important;
    animation: none !important;
  }

  #coachnowScrollBubble.is-scrolling,
  #coachnowScrollBubble.is-idle {
    animation: none !important;
  }

  #coachnowScrollBubble.is-scrolling {
    opacity: 1 !important;
  }

  #coachnowScrollBubble.is-idle {
    opacity: 0 !important;
  }
}