.wp-tutorial-button {
  position: fixed;
  top: calc(78px + env(safe-area-inset-top));
  right: calc(10px + env(safe-area-inset-right));
  z-index: 60;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.66);
  color: #182133;
  font: 900 0.95rem/1 system-ui, sans-serif;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.18);
  opacity: 0.58;
  touch-action: manipulation;
  transition: opacity 0.18s ease, transform 0.18s ease, background 0.18s ease;
}

.wp-tutorial-button:hover,
.wp-tutorial-button:focus-visible {
  background: rgba(255, 255, 255, 0.94);
  opacity: 1;
  transform: scale(1.08);
}

.wonder-tutorial-hidden .wp-tutorial-button {
  display: none;
}

.wp-tutorial-backdrop {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: calc(18px + env(safe-area-inset-top)) calc(14px + env(safe-area-inset-right)) calc(18px + env(safe-area-inset-bottom)) calc(14px + env(safe-area-inset-left));
  background: rgba(10, 16, 28, 0.62);
  backdrop-filter: blur(8px);
  animation: wp-tutorial-fade 0.2s ease both;
}

.wp-tutorial-card {
  width: min(94vw, 430px);
  max-height: min(86svh, 620px);
  overflow: auto;
  border-radius: 22px;
  padding: 18px;
  display: grid;
  gap: 14px;
  background: #fffdf5;
  color: #182133;
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.32);
  animation: wp-tutorial-pop 0.24s ease both;
}

.wp-tutorial-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: start;
}

.wp-tutorial-head strong {
  font: 900 clamp(1.25rem, 5vw, 1.7rem)/1.08 system-ui, sans-serif;
}

.wp-tutorial-close {
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  background: rgba(24, 33, 51, 0.08);
  color: #182133;
  font: 900 1.2rem/1 system-ui, sans-serif;
}

.wp-tutorial-steps {
  display: grid;
  gap: 10px;
}

.wp-tutorial-step {
  min-height: 68px;
  border-radius: 16px;
  padding: 10px;
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 10px;
  align-items: center;
  background: linear-gradient(135deg, rgba(255, 216, 102, 0.22), rgba(93, 184, 255, 0.15));
}

.wp-tutorial-icon {
  width: 46px;
  height: 46px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.88);
  font: 900 1.55rem/1 system-ui, sans-serif;
  box-shadow: inset 0 -4px rgba(0, 0, 0, 0.06);
}

.wp-tutorial-copy {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.wp-tutorial-copy b {
  font: 900 1rem/1.08 system-ui, sans-serif;
}

.wp-tutorial-copy span {
  color: rgba(24, 33, 51, 0.72);
  font: 800 0.9rem/1.26 system-ui, sans-serif;
}

.wp-tutorial-action {
  min-height: 46px;
  border: 0;
  border-radius: 15px;
  background: #ffd560;
  color: #182133;
  font: 900 1rem/1 system-ui, sans-serif;
  box-shadow: inset 0 -5px rgba(0, 0, 0, 0.08);
}

@keyframes wp-tutorial-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes wp-tutorial-pop {
  from { transform: translateY(16px) scale(0.96); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}

@media (max-width: 430px) {
  .wp-tutorial-button {
    top: calc(70px + env(safe-area-inset-top));
    right: calc(8px + env(safe-area-inset-right));
    width: 30px;
    height: 30px;
    font-size: 0.86rem;
  }

  .wp-tutorial-card {
    padding: 15px;
    border-radius: 19px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .wp-tutorial-backdrop,
  .wp-tutorial-card {
    animation-duration: 0.01ms !important;
  }
}