/* Ivy Guide — floating launcher + popup (site embed) */
.ivy-guide-embed {
  position: fixed;
  z-index: 99990;
  right: 1.25rem;
  bottom: 1.25rem;
  font-family: "Rockwell", "Rockwell Nova", "Roboto Slab", serif;
}

.ivy-guide-embed__launcher {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem 0.55rem 0.55rem;
  border: none;
  border-radius: 999px;
  background: #2c5f2d;
  color: #fff;
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 6px 24px rgba(27, 48, 34, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.ivy-guide-embed__launcher:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(27, 48, 34, 0.4);
}

.ivy-guide-embed__launcher:focus-visible {
  outline: 2px solid #c9a227;
  outline-offset: 3px;
}

.ivy-guide-embed__launcher-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: #fff;
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ivy-guide-embed__launcher-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ivy-guide-embed__panel {
  position: absolute;
  right: 0;
  bottom: calc(100% + 0.75rem);
  width: min(380px, calc(100vw - 2rem));
  height: min(520px, calc(100vh - 6rem));
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.96);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  pointer-events: none;
}

.ivy-guide-embed.is-open .ivy-guide-embed__panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.ivy-guide-embed.is-open .ivy-guide-embed__launcher {
  opacity: 0;
  pointer-events: none;
  transform: scale(0.9);
}

/* Drawer layout overrides (Vault Guide on Maths Vault) */
.ivy-guide-embed--drawer-right {
  right: 0;
  bottom: auto;
}

.ivy-guide-embed--drawer-right .ivy-guide-embed__panel {
  bottom: auto;
}

.ivy-guide-embed--drawer-right.is-open .ivy-guide-embed__panel {
  transform: translateY(-50%) translateX(0);
}

.ivy-guide-embed--drawer-right.is-open .ivy-guide-embed__launcher {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(-50%);
}

@media (max-width: 480px) {
  .ivy-guide-embed:not(.ivy-guide-embed--drawer-right) {
    right: 0.75rem;
    bottom: 0.75rem;
  }

  .ivy-guide-embed:not(.ivy-guide-embed--drawer-right) .ivy-guide-embed__panel {
    width: calc(100vw - 1.5rem);
    height: min(70vh, 520px);
  }
}