.onboarding-option {
  transition: all 0.2s ease;
  text-decoration: none;
  display: grid;
}

.onboarding-option:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.onboarding-option.selected {
  border-color: #fbbf24 !important;
}

.checkmark {
  opacity: 0;
  transform: scale(0.8);
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.checkmark.visible {
  opacity: 1;
  transform: scale(1);
}

.progress-bar {
  transition: width 0.5s ease-in-out;
}

.progress-indicator {
  transition: left 0.5s ease-in-out;
}

.btn-gradient:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.onboarding-container>div {
  animation: fadeInUp 0.4s ease-out;
}

volumental-measurement-embedded {
  width: 100%;
  height: 100%;
  display: block;
}

.loader {
  width: 48px;
  height: 48px;
  border: 5px solid #f3f4f6;
  border-bottom-color: #f5bd1e;
  border-radius: 50%;
  display: inline-block;
  box-sizing: border-box;
  animation: rotation 1s linear infinite;
}

@keyframes rotation {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

.gender-modal-footer {
  padding: 1.5rem 2rem;
  border-top: 1px solid #e5e7eb;
  background-color: #f9fafb;
}

/* ─── Progressive disclosure: section reveal transitions ─────────── */

.step-section-hidden {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.3s ease, margin 0.4s ease;
  margin-top: 0;
}

.step-section-visible {
  max-height: 2000px;
  opacity: 1;
  overflow: visible;
  transition: max-height 0.5s ease, opacity 0.4s ease 0.1s, margin 0.4s ease;
  margin-top: 20px;
}

@media (min-width: 768px) {
  .step-section-visible {
    margin-top: 36px;
  }
}

/* ─── Experienced flex picker chips ─────────────────────────────── */

.flex-chip {
  transition: all 0.2s ease;
}

.flex-chip:hover {
  transform: translateY(-1px);
}

/* ─── Resume banner ──────────────────────────────────────────────── */

.resume-banner {
  animation: fadeInUp 0.4s ease-out;
}

/* ─── Onboarding Flex Calculator ─────────────────────────────────── */

#onboarding-flex-calculator {
  animation: fadeInUp 0.3s ease-out;
}

#onboarding-flex-result {
  animation: fadeInUp 0.3s ease-out;
}

/* Slider styling (matches flex-calculator.css) */
.calc-slider {
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 3px;
  outline: none;
  background: linear-gradient(to right, #ff6501 0%, #ff6501 var(--slider-pct, 50%), #e5e7eb var(--slider-pct, 50%), #e5e7eb 100%);
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: white;
  border: 3px solid #ff6501;
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}

.calc-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: white;
  border: 3px solid #ff6501;
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}

.calc-style-btn {
  transition: all 0.2s ease;
}

.calc-style-btn:hover {
  border-color: #fbbf24;
}

.calc-unit-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}