/* ===================== Design tokens (identidade visual Piave Cosmetics) ===================== */
:root {
  /* Paleta extraída diretamente de piavecosmetics.com.br (schemes do tema Shopify) */
  --cream: #fbf7f1;      /* fundo principal — "surface-warm" da Piave */
  --coral: #f79883;      /* cor de destaque/promo da Piave (barra de anúncio, preço promocional) */
  --coral-ink: #b3523c;  /* versão mais escura do coral, usada quando o texto fica direto sobre fundo claro (contraste de leitura) */
  --mint: #cee6d2;       /* verde-água — cor do próprio produto */
  --pale-yellow: #faeaa1; /* accent secundário (botão sobre fundo escuro) */
  --pink: #d1477a;       /* cor dos símbolos dos signos (substitui o roxo padrão do emoji do sistema) */
  --white: #ffffff;
  --black: #1a1b18;      /* "tinta" quase preta usada pela Piave em texto/botões */

  --text-primary: var(--black);
  --text-secondary: rgba(26, 27, 24, 0.65);
  --text-tertiary: rgba(26, 27, 24, 0.45);

  --border-width: 2px;
  --shadow-sm: 4px 4px 0px 0px var(--black);
  --shadow-lg: 8px 8px 0px 0px var(--black);

  /* Sombra "de trás" em verde-água — usada nos botões, pra não ficar tudo preto atrás de preto. */
  --shadow-sm-mint: 4px 4px 0px 0px var(--mint);
  --shadow-lg-mint: 8px 8px 0px 0px var(--mint);

  --radius-lg: 12px;
  --radius-md: 10px;
  --radius-sm: 8px;

  --ease-press: cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --font-family: -apple-system, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

body.theme-dark {
  --text-primary: #fbf7f1;
  --text-secondary: rgba(251, 247, 241, 0.78);
  --text-tertiary: rgba(250, 234, 161, 0.8);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  font-family: var(--font-family);
  background-color: var(--cream);
  background-image: radial-gradient(rgba(26, 27, 24, 0.08) 1.6px, transparent 1.6px);
  background-size: 32px 32px;
  color: var(--text-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  transition: background-color 0.3s var(--ease-press);
}

body.theme-dark {
  background-color: var(--black);
  background-image: none;
}

/* ===================== App shell ===================== */
#app {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 5;
  padding: calc(16px + env(safe-area-inset-top, 0px)) 16px 0;
}

.brand-logo {
  height: 40px;
  width: auto;
  margin-bottom: 30px;
}


.progress-track {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  height: 14px;
  border-radius: var(--radius-sm);
  background: var(--white);
  border: var(--border-width) solid var(--black);
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.4s var(--ease-press);
}

.progress-track.visible {
  opacity: 1;
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: var(--coral);
  transition: width 0.5s var(--ease-press);
}

#screen-root {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 16px calc(20px + env(safe-area-inset-bottom, 0px));
}

@media (min-width: 640px) {
  #screen-root {
    padding: 24px 32px calc(24px + env(safe-area-inset-bottom, 0px));
  }
}

.screen {
  width: 100%;
  max-width: 560px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  animation: screen-in 0.4s var(--ease-press);
}

.screen.leaving {
  animation: screen-out 0.2s ease-in forwards;
}

@keyframes screen-in {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes screen-out {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(-10px);
  }
}

/* ===================== Typography ===================== */
.eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin: 0 0 14px;
}

h1.title {
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 16px;
  color: var(--text-primary);
}

.subtitle {
  font-size: 17px;
  font-weight: 500;
  line-height: 1.55;
  color: var(--text-secondary);
  margin: 0 0 36px;
  max-width: 420px;
}

.question-title {
  font-size: clamp(22px, 4.4vw, 30px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 30px;
  color: var(--text-primary);
}

/* ===================== Buttons ===================== */
.btn {
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  border: var(--border-width) solid var(--black);
  border-radius: var(--radius-sm);
  padding: 16px 32px;
  cursor: pointer;
  max-width: 100%;
  white-space: normal;
  transition: transform 0.2s var(--ease-press), box-shadow 0.2s var(--ease-press);
  -webkit-tap-highlight-color: transparent;
}

.btn-primary {
  background: var(--black);
  color: var(--white);
  box-shadow: var(--shadow-lg-mint);
}

.btn-primary:hover,
.btn-primary:active {
  transform: translate(4px, 4px);
  box-shadow: var(--shadow-sm-mint);
}

.btn-ghost {
  background: var(--white);
  color: var(--black);
  box-shadow: var(--shadow-sm-mint);
}

.btn-ghost:hover,
.btn-ghost:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0px 0px var(--mint);
}

.btn-link {
  background: none;
  border: none;
  color: var(--text-primary);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  padding: 8px;
}

.btn-link:hover {
  color: var(--text-secondary);
}

.btn-row {
  display: flex;
  width: 100%;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 8px;
}

/* ===================== Option buttons (quiz) ===================== */
/* Mobile-first: uma coluna por padrão; duas colunas a partir de telas maiores. */
.options-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  width: 100%;
}

@media (min-width: 480px) {
  .options-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
}

.option-btn {
  font-family: inherit;
  background: var(--white);
  border: var(--border-width) solid var(--black);
  color: var(--black);
  border-radius: var(--radius-sm);
  padding: 20px 18px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-sm-mint);
  transition: transform 0.15s var(--ease-press), box-shadow 0.15s var(--ease-press), background 0.15s;
  position: relative;
}

.option-btn:hover {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0px 0px var(--mint);
}

.option-btn.selected {
  background: var(--mint);
  transform: translate(4px, 4px);
  box-shadow: none;
}

/* ===================== Cards ===================== */
.card {
  background: var(--white);
  border: var(--border-width) solid var(--black);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  box-shadow: var(--shadow-lg);
  width: 100%;
}

/* ===================== Loading screen ===================== */
/* Spinner "tear": um nó central pulsante com 4 fios que se cruzam em 3D,
   tecendo ao redor dele. Cor usa o coral da marca (em vez do âmbar original). */
.spinner-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 32px;
}

.spinner-container {
  position: relative;
  width: 160px;
  height: 160px;
  transform-style: preserve-3d;
  perspective: 1200px;
}

.node {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 12px;
  background: var(--coral);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 20px var(--coral), 0 0 40px rgba(247, 152, 131, 0.6);
  animation: nodePulse 1.6s cubic-bezier(0.68, -0.55, 0.27, 1.55) infinite;
}

.thread {
  position: absolute;
  background: linear-gradient(90deg, transparent, rgba(247, 152, 131, 0.8), transparent);
  box-shadow: 0 0 10px rgba(247, 152, 131, 0.5);
  transform-origin: center;
}

.t1 {
  width: 100%;
  height: 2px;
  top: 30%;
  left: 0;
  animation: weave1 2s cubic-bezier(0.45, 0, 0.55, 1) infinite;
}

.t2 {
  width: 2px;
  height: 100%;
  top: 0;
  left: 70%;
  animation: weave2 2.2s cubic-bezier(0.68, -0.55, 0.27, 1.55) infinite;
}

.t3 {
  width: 100%;
  height: 2px;
  bottom: 30%;
  left: 0;
  animation: weave3 2.4s cubic-bezier(0.23, 1, 0.32, 1) infinite;
}

.t4 {
  width: 2px;
  height: 100%;
  top: 0;
  left: 30%;
  animation: weave4 2.6s cubic-bezier(0.36, 0, 0.66, -0.56) infinite;
}

@keyframes nodePulse {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
    box-shadow: 0 0 20px var(--coral), 0 0 40px rgba(247, 152, 131, 0.6);
  }
  50% {
    transform: translate(-50%, -50%) scale(1.4);
    box-shadow: 0 0 30px var(--coral), 0 0 60px rgba(247, 152, 131, 0.8);
  }
}

@keyframes weave1 {
  0% { transform: translateY(0) rotateX(0deg) rotateZ(0deg); opacity: 0.8; }
  50% { transform: translateY(40px) rotateX(60deg) rotateZ(20deg); opacity: 1; }
  100% { transform: translateY(0) rotateX(0deg) rotateZ(0deg); opacity: 0.8; }
}

@keyframes weave2 {
  0% { transform: translateX(0) rotateY(0deg) rotateZ(0deg); opacity: 0.8; }
  50% { transform: translateX(-40px) rotateY(60deg) rotateZ(-20deg); opacity: 1; }
  100% { transform: translateX(0) rotateY(0deg) rotateZ(0deg); opacity: 0.8; }
}

@keyframes weave3 {
  0% { transform: translateY(0) rotateX(0deg) rotateZ(0deg); opacity: 0.8; }
  50% { transform: translateY(-40px) rotateX(-60deg) rotateZ(15deg); opacity: 1; }
  100% { transform: translateY(0) rotateX(0deg) rotateZ(0deg); opacity: 0.8; }
}

@keyframes weave4 {
  0% { transform: translateX(0) rotateY(0deg) rotateZ(0deg); opacity: 0.8; }
  50% { transform: translateX(40px) rotateY(-60deg) rotateZ(-15deg); opacity: 1; }
  100% { transform: translateX(0) rotateY(0deg) rotateZ(0deg); opacity: 0.8; }
}

.loading-message {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  min-height: 28px;
  transition: opacity 0.3s var(--ease-press);
}

/* ===================== Sign icon ===================== */
.sign-icon-wrapper {
  width: min(180px, 45vw);
  aspect-ratio: 1 / 1;
  margin: 0 auto 28px;
  background: var(--white);
  border: var(--border-width) solid var(--black);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 12px;
}

.sign-icon-svg {
  width: 100%;
  height: 100%;
}

.constellation-line {
  stroke: rgba(0, 0, 0, 0.5);
  stroke-width: 1;
}

.constellation-dot {
  fill: var(--black);
  opacity: 1;
}

/* Símbolo padrão da astrologia (caractere Unicode ♈-♓), forçado a usar a
   apresentação de texto/símbolo (não o emoji colorido) via font-variant-emoji
   + uma fonte de símbolos explícita, para a cor abaixo ser sempre respeitada. */
.sign-glyph {
  font-size: 46px;
  font-weight: 800;
  fill: var(--pink);
  font-variant-emoji: text;
  font-family: "Segoe UI Symbol", "Noto Sans Symbols 2", "Noto Sans Symbols", var(--font-family);
}

/* ===================== Result screen ===================== */
.result-name {
  font-size: clamp(34px, 7vw, 52px);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 18px;
  color: var(--black);
}

.result-description {
  font-size: 17px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0 0 32px;
  max-width: 440px;
}

/* ===================== Sign bank ===================== */
/* Mobile-first: duas colunas por padrão; três colunas em telas maiores. */
.sign-bank-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  width: 100%;
  margin: 8px 0 24px;
}

@media (min-width: 560px) {
  .sign-bank-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
}

.sign-bank-item {
  background: var(--white);
  border: var(--border-width) solid var(--black);
  border-radius: var(--radius-md);
  padding: 18px 10px;
  cursor: pointer;
  box-shadow: var(--shadow-sm-mint);
  transition: transform 0.15s var(--ease-press), box-shadow 0.15s var(--ease-press);
}

.sign-bank-item:hover {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0px 0px var(--mint);
}

.sign-bank-item .sign-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 6px;
}

.trait-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  text-align: left;
  width: 100%;
}

.trait-list li {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 10px 0;
  border-bottom: var(--border-width) solid var(--black);
  display: flex;
  gap: 10px;
}

.trait-list li:last-child {
  border-bottom: none;
}

.trait-list.positive li::before {
  content: "✓";
  font-weight: 800;
  color: var(--black);
}

.trait-list.challenge li::before {
  content: "×";
  font-weight: 800;
  color: var(--text-tertiary);
}

.section-label {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  align-self: flex-start;
  margin: 8px 0 10px;
}

/* ===================== Final / gift screen ===================== */
.gift-badge {
  font-size: 44px;
  margin-bottom: 10px;
}

.sign-gift-tag {
  font-size: 17px;
  font-weight: 800;
  margin: 0 0 18px;
  color: var(--text-primary);
}

.countdown-timer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin: 4px 0 24px;
  padding: 14px 26px;
  background: var(--black);
  border: var(--border-width) solid var(--black);
  border-radius: var(--radius-md);
  animation: countdown-pulse 1s ease-in-out infinite;
}

.countdown-label {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--pale-yellow);
  text-transform: uppercase;
}

.countdown-display {
  font-size: clamp(30px, 7vw, 40px);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  color: var(--coral);
}

@keyframes countdown-pulse {
  0%, 100% { box-shadow: var(--shadow-sm); }
  50% { box-shadow: var(--shadow-lg); }
}

/* Cupom "descoberto": ticket com furos recortados nas laterais e borda
   tracejada, como se tivesse acabado de ser revelado/destacado. */
.coupon {
  position: relative;
  display: inline-block;
  max-width: 100%;
  padding: 16px 34px;
  background: var(--coral);
  border: var(--border-width) dashed var(--black);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  margin: 18px 0 30px;
}

.coupon::before,
.coupon::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 18px;
  height: 18px;
  background: var(--cream);
  border: var(--border-width) solid var(--black);
  border-radius: 50%;
  transform: translateY(-50%);
}

.coupon::before {
  left: -11px;
}

.coupon::after {
  right: -11px;
}

.coupon-percent {
  font-size: clamp(32px, 8vw, 44px);
  font-weight: 800;
  line-height: 1;
  color: var(--black);
  letter-spacing: -0.01em;
}

.coupon-off {
  font-size: 0.5em;
  vertical-align: middle;
}

.coupon-desc {
  margin: 6px 0 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--black);
}

.product-title-tag {
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  margin: 0 0 6px;
}

.product-image {
  width: 100%;
  max-width: 340px;
  margin: 0 auto 24px;
  display: block;
}

.product-name {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
  color: var(--text-primary);
}

.product-description {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0 0 18px;
  max-width: 420px;
}

.price-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: center;
  gap: 6px 10px;
  margin: 0 0 28px;
}

.price-original {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-tertiary);
  text-decoration: line-through;
}

.price-final {
  font-size: 28px;
  font-weight: 800;
  color: var(--coral-ink);
}

/* ===================== Footer / misc ===================== */
.app-footer {
  text-align: center;
  padding: 18px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-tertiary);
}

.back-link {
  align-self: flex-start;
  margin-bottom: 18px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

#toast {
  position: fixed;
  left: 50%;
  bottom: 32px;
  transform: translate(-50%, 16px);
  background: var(--black);
  border: var(--border-width) solid var(--white);
  color: var(--white);
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  z-index: 20;
  opacity: 0;
  pointer-events: none;
  box-shadow: var(--shadow-sm);
  transition: opacity 0.3s var(--ease-press), transform 0.3s var(--ease-press);
  max-width: 90vw;
  text-align: center;
}

#toast.visible {
  opacity: 1;
  transform: translate(-50%, 0);
}