/* Tutorial Overlay */
.tutorial-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 200;
  display: none;
  background: rgba(10, 12, 16, 0.85);
  backdrop-filter: blur(6px);
  flex-direction: column;
  justify-content: space-between;
  padding: 24px 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: auto;
}

.tutorial-overlay.active {
  display: flex;
  opacity: 1;
}

/* Tutorial Hint Tooltip Box */
.tutorial-tooltip {
  position: relative;
  width: 100%;
  max-width: 380px;
  margin: auto auto 24px auto;
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 20px 22px;
  box-shadow: var(--shadow-card);
  z-index: 210;
  display: flex;
  flex-direction: column;
  gap: 12px;
  animation: tooltipPop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes tooltipPop {
  0% { transform: scale(0.9) translateY(12px); opacity: 0; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}

.tutorial-step-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tutorial-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}

.tutorial-desc {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* Progress and Navigation Row */
.tutorial-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 6px;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
}

.tutorial-dots {
  display: flex;
  gap: 6px;
}

.tutorial-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border-focus);
  transition: all 0.25s ease;
}

.tutorial-dot.active {
  width: 22px;
  border-radius: 4px;
  background: var(--accent);
}

.tutorial-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-tutorial-skip {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  padding: 8px 12px;
}

.btn-tutorial-next {
  background: var(--accent);
  border: none;
  color: var(--accent-text);
  font-size: 14px;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.16);
  transition: transform 0.15s ease;
}

.btn-tutorial-next:active {
  transform: scale(0.96);
}