#onboarding-layer {
  position: fixed;
  inset: 0;
  z-index: 10000;
  pointer-events: none;
  font-family: Arial, sans-serif;
}

/* Grafica comune Welcome e fumetti */
.onboarding-card {
  box-sizing: border-box;
  padding: 12px 12px;
  color: #333;
  background: rgba(255, 248, 210, 0.97);
  border: 3px solid rgba(245, 158, 11, 0.35);
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.20);
}

/* Card */
.onboarding-welcome {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0.96);
  width: min(320px, calc(100vw - 25px));
  text-align: center;
  opacity: 0;
  transition: opacity 1.0s ease, transform 1.0s ease;
}

.onboarding-welcome.visible {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.onboarding-welcome.hide {
  opacity: 0;
  transform: translate(-50%, -50%) scale(1.2);
}

.onboarding-title {
  color: #3b82f6;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 6px;
}

.onboarding-subtitle {
  color: #555;
  font-size: 16px;
  line-height: 1.45;
}

/* Evidenzia elemento */
.onboarding-highlight {
  position: absolute;
  width: 42px;
  height: 42px;
  margin-left: -21px;
  margin-top: -21px;
  border: 4px solid rgba(128, 25, 0, 1);
  border-radius: 50%;
  box-sizing: border-box;
  animation: onboarding-pulse 0.9s ease-out infinite;
  pointer-events: none;
}

/* Effetto pulsazione */
@keyframes onboarding-pulse {
  0% {transform: scale(0.65); opacity: 1;}
  50% {transform: scale(1.25); opacity: 0.75;}
  100% {transform: scale(1.35); opacity: 0.45;}
}

.onboarding-click {animation: onboarding-click 1.2s ease-out;}

@keyframes onboarding-click {
  0% {transform: scale(1); background: transparent; opacity: 1;}
  20% {transform: scale(0.82); background: rgba(13, 110, 253, 1); opacity: 1;}
  55% {transform: scale(0.82); background: rgba(13, 110, 253, 1); opacity: 1;}
  100% {transform: scale(1); background: transparent; opacity: 0.95;}
}


/* Bubble */
.onboarding-bubble {
  position: absolute;
  width: max-content;
  max-width: min(280px, calc(100vw - 25px));
  text-align: left;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.8s ease, transform 0.8s ease;
  border-radius: 44px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  pointer-events: none;
}

.onboarding-bubble.visible {
  opacity: 1;
  transform: translateY(0);
}

.onboarding-bubble.hide {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.8s ease, transform 0.8s ease;
 }

.onboarding-restart {
  margin-top: 14px;
  color: #3b82f6;
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
  pointer-events: auto;
}

.onboarding-next {
  position: absolute;
  right: -10px;
  bottom: -10px;
  width: 36px;
  height: 36px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: #3b82f6;
  color: #fff;
  font-size: 24px;
  line-height: 36px;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  pointer-events: auto;
  box-shadow: none;
  transition: opacity 0.5s ease, transform 0.3s ease;
}

.onboarding-next::before {
  content: "";
  position: absolute;
  inset: -12px;
}

.onboarding-next:disabled {
  opacity: 0.25;
  cursor: default;
  pointer-events: none;
}

.onboarding-next:not(:disabled):active {
  transform: scale(0.90);
}

/* Mobile */
@media (max-width: 520px) {
  .onboarding-welcome {width: calc(100vw - 15px);}
  .onboarding-title {font-size: 20px;}
  .onboarding-subtitle {font-size: 16px;}
  .onboarding-bubble {max-width: calc(100vw - 15px);
  font-size: 16px;
  }
}