:root {
  --bg: #f8f4ee;
  --paper: rgba(255, 252, 248, 0.9);
  --paper-strong: #fffdf9;
  --line: rgba(88, 74, 62, 0.12);
  --text: #241a14;
  --muted: #7a6c61;
  --sage: #6f8c84;
  --sage-deep: #496660;
  --gold: #be9152;
  --peach: #d89f84;
  --shadow: 0 20px 45px rgba(122, 98, 76, 0.09);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --transition: 260ms cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  overflow-x: hidden;
}

body {
  font-family: "Instrument Sans", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(111, 140, 132, 0.18), transparent 25%),
    radial-gradient(circle at left 35%, rgba(216, 159, 132, 0.14), transparent 22%),
    linear-gradient(180deg, #fcf8f3 0%, #f7f0e8 100%);
}

body::-webkit-scrollbar {
  width: 0;
  height: 0;
}

button,
input,
select {
  font: inherit;
}

.ambient {
  position: fixed;
  z-index: 0;
  border-radius: 999px;
  filter: blur(40px);
  pointer-events: none;
}

.ambient-a {
  width: 220px;
  height: 220px;
  top: -80px;
  right: -30px;
  background: rgba(111, 140, 132, 0.16);
}

.ambient-b {
  width: 180px;
  height: 180px;
  left: -40px;
  top: 420px;
  background: rgba(216, 159, 132, 0.14);
}

.app-shell {
  position: relative;
  z-index: 1;
  width: min(100%, 430px);
  margin: 0 auto;
  padding: calc(env(safe-area-inset-top, 0px) + 18px) 14px calc(env(safe-area-inset-bottom, 0px) + 110px);
}

.topbar,
.summary-card,
.progress-card,
.panel,
.wizard-nav {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--paper);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 18px;
}

.eyebrow,
.meta-label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.topbar h1,
.panel h2 {
  margin: 0;
  font-family: "Fraunces", serif;
  letter-spacing: -0.04em;
}

.topbar h1 {
  font-size: 40px;
  line-height: 0.95;
}

.summary-card,
.progress-card {
  margin-top: 14px;
  padding: 16px 18px;
}

.top-consult {
  margin-top: 14px;
}

.summary-card {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(245, 236, 227, 0.72)),
    var(--paper);
}

.summary-card strong,
.result-hero strong,
.metric-card strong {
  display: block;
  letter-spacing: -0.05em;
}

.summary-card strong {
  margin: 6px 0;
  font-size: 40px;
}

.summary-card p,
.panel-copy,
.metric-card small,
.note-card,
.progress-copy span {
  color: var(--muted);
}

.summary-card p {
  margin: 0;
  line-height: 1.6;
}

.progress-row {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.progress-dot {
  flex: 1;
  height: 6px;
  border-radius: 999px;
  background: rgba(73, 102, 96, 0.12);
  transition: background var(--transition), transform var(--transition);
}

.progress-dot.active {
  background: linear-gradient(135deg, var(--sage), #8eb0a7);
  transform: scaleY(1.1);
}

.progress-copy {
  display: grid;
  gap: 4px;
}

.progress-copy strong {
  font-size: 20px;
}

.wizard {
  position: relative;
  margin-top: 14px;
  overflow: hidden;
  transition: height var(--transition);
}

.screen {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transform: translateX(24px) scale(0.985);
  transition: opacity var(--transition), transform var(--transition);
}

.screen.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0) scale(1);
}

.panel {
  padding: 18px;
}

.panel-copy {
  margin: 10px 0 0;
  line-height: 1.7;
}

.choice-grid,
.two-col,
.three-col,
.metric-grid,
.segmented,
.injury-segments,
.chip-list {
  display: grid;
  gap: 10px;
}

.choice-grid,
.two-col,
.metric-grid {
  grid-template-columns: 1fr 1fr;
}

.three-col {
  grid-template-columns: repeat(3, 1fr);
}

.segmented {
  grid-template-columns: 1fr 1fr;
  margin-top: 14px;
}

.segmented.three {
  grid-template-columns: repeat(3, 1fr);
}

.injury-segments {
  grid-template-columns: repeat(3, 1fr);
}

.field-list,
.module-stack {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.field span,
.select-title {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
}

.field input,
.field select {
  width: 100%;
  min-height: 54px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.78);
  color: var(--text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.field input:focus,
.field select:focus,
.input-shell:focus-within {
  border-color: rgba(73, 102, 96, 0.28);
  box-shadow: 0 0 0 4px rgba(111, 140, 132, 0.08);
}

.input-shell {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.78);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.input-shell em {
  font-style: normal;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #a59283;
}

.input-shell input {
  width: 100%;
  min-width: 0;
  height: 52px;
  padding: 0;
  border: 0;
  background: transparent;
  outline: none;
}

.select-card,
.segment span,
.module-box,
.result-hero,
.metric-card,
.note-card,
.whatsapp-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.64);
}

.select-card {
  position: relative;
  display: block;
  padding: 16px 16px 16px 42px;
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.select-card.compact {
  padding-top: 14px;
  padding-bottom: 14px;
}

.select-card:active,
.segment span:active,
.chip span:active {
  transform: scale(0.985);
}

.select-card input,
.segment input,
.chip input {
  position: absolute;
  opacity: 0;
}

.select-card::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 17px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1.5px solid rgba(73, 102, 96, 0.32);
  background: white;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.select-card input:checked ~ .select-title {
  color: var(--sage-deep);
}

.select-card input:checked ~ .select-note {
  color: #60756f;
}

.select-card input:checked ~ .select-title,
.segment input:checked + span,
.chip input:checked + span {
  font-weight: 600;
}

.select-card input:checked ~ .select-note,
.select-card input:checked ~ .select-title {
  transition: color var(--transition);
}

.select-card input:checked + .select-title,
.select-card input:checked ~ .select-title {
  color: var(--sage-deep);
}

.select-card input:checked ~ .select-title ~ .select-note {
  color: #60756f;
}

.select-card input:checked ~ .select-title::before {
  display: none;
}

.select-card:has(input:checked) {
  border-color: rgba(73, 102, 96, 0.18);
  background: linear-gradient(135deg, rgba(111, 140, 132, 0.15), rgba(255, 255, 255, 0.8));
  transform: translateY(-1px);
}

.select-card:has(input:checked)::before {
  background: var(--sage);
  border-color: var(--sage);
  transform: scale(1.06);
}

.segment span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  color: var(--muted);
  transition: transform var(--transition), border-color var(--transition), background var(--transition), color var(--transition);
}

.segment:has(input:checked) span {
  color: var(--sage-deep);
  border-color: rgba(73, 102, 96, 0.18);
  background: linear-gradient(135deg, rgba(111, 140, 132, 0.15), rgba(255, 255, 255, 0.82));
  transform: translateY(-1px);
}

.module-box {
  padding: 14px;
  animation: fadeUp var(--transition);
}

.hidden {
  display: none;
}

.chip-list {
  grid-template-columns: 1fr 1fr;
}

.chip span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  color: #5e5147;
  transition: transform var(--transition), border-color var(--transition), background var(--transition), color var(--transition);
}

.chip:has(input:checked) span {
  color: var(--sage-deep);
  border-color: rgba(73, 102, 96, 0.18);
  background: linear-gradient(135deg, rgba(111, 140, 132, 0.14), rgba(255, 255, 255, 0.85));
  transform: translateY(-1px);
}

.result-panel {
  padding-bottom: 6px;
}

.result-hero {
  margin-top: 14px;
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(246, 234, 222, 0.78));
}

.result-hero strong {
  margin: 8px 0;
  font-size: 38px;
}

.metric-grid {
  margin-top: 12px;
}

.metric-card {
  padding: 14px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.metric-card strong {
  margin: 6px 0;
  font-size: 24px;
}

.metric-card small {
  display: block;
  line-height: 1.55;
}

.metric-card.accent {
  background: linear-gradient(135deg, rgba(190, 145, 82, 0.12), rgba(255, 255, 255, 0.74));
}

.note-card {
  margin-top: 12px;
  padding: 16px;
  background: rgba(111, 140, 132, 0.08);
}

.whatsapp-card {
  margin-top: 12px;
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(232, 244, 237, 0.92));
}

.whatsapp-card h3 {
  margin: 0 0 10px;
  font-family: "Fraunces", serif;
  font-size: 28px;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.whatsapp-copy {
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.68;
}

.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  color: white;
  text-decoration: none;
  background: linear-gradient(135deg, #1fa463 0%, #38c978 100%);
  box-shadow: 0 12px 24px rgba(31, 164, 99, 0.2);
  transition: transform var(--transition), opacity var(--transition), box-shadow var(--transition);
}

.whatsapp-btn:active {
  transform: scale(0.985);
}

.bullet-list {
  margin: 0;
  padding-left: 18px;
  line-height: 1.72;
  color: var(--muted);
}

.wizard-nav {
  position: fixed;
  left: 50%;
  bottom: calc(env(safe-area-inset-bottom, 0px) + 8px);
  transform: translateX(-50%);
  width: min(calc(100% - 40px), 386px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 8px;
  transition: transform var(--transition), opacity var(--transition);
  background: rgba(255, 252, 248, 0.84);
  backdrop-filter: blur(18px);
}

.wizard-nav.is-hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(18px);
}

.nav-btn,
.ghost-btn,
.primary-btn,
.soft-btn {
  min-height: 44px;
  border: 0;
  border-radius: 16px;
  cursor: pointer;
  transition: transform var(--transition), opacity var(--transition), background var(--transition);
}

.nav-btn:active,
.ghost-btn:active {
  transform: scale(0.985);
}

.ghost-btn,
.soft-btn {
  color: var(--sage-deep);
  background: rgba(111, 140, 132, 0.1);
}

.primary-btn {
  color: white;
  background: linear-gradient(135deg, #56756f 0%, #7d9f97 100%);
  box-shadow: 0 12px 24px rgba(86, 117, 111, 0.16);
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 390px) {
  .topbar {
    flex-direction: column;
  }

  .choice-grid,
  .two-col,
  .three-col,
  .segmented.three,
  .injury-segments,
  .chip-list,
  .metric-grid,
  .wizard-nav {
    grid-template-columns: 1fr;
  }

}