/* La Si Parfum — DNA Olfativo
   Estilo: premium, minimalista, sensorial. Mobile first; container único
   centralizado que se expande com folga em telas maiores (sem layouts
   diferentes por breakpoint — a mesma coluna só ganha respiro). */

:root {
  --color-bg: #f7f2ec;
  --color-surface: #ffffff;
  --color-text: #211a15;
  --color-text-muted: #6f6459;
  --color-border: #e6ddd0;
  --color-accent: #6e2a35;
  --color-accent-contrast: #fbf3ec;
  --color-gold: #a9822a;
  --radius-md: 14px;
  --radius-sm: 10px;
  --font-serif: Georgia, "Iowan Old Style", "Palatino Linotype", "Times New Roman", serif;
  --font-sans:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --max-width: 480px;
  --transition-fast: 180ms ease;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

button {
  font-family: inherit;
}

#app {
  min-height: 100vh;
  display: flex;
  justify-content: center;
}

.lasi-screen {
  width: 100%;
  max-width: var(--max-width);
  min-height: 100vh;
  padding: 32px 24px calc(32px + env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  animation: lasi-fade-in 260ms ease;
}

@keyframes lasi-fade-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.lasi-wordmark {
  margin: 0 0 32px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.28em;
  color: var(--color-text-muted);
  text-align: center;
}

/* ---------- Botões ---------- */

.lasi-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 16px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--transition-fast), background var(--transition-fast), opacity var(--transition-fast);
}

.lasi-btn:active {
  transform: scale(0.98);
}

.lasi-btn--primary {
  background: var(--color-accent);
  color: var(--color-accent-contrast);
}

.lasi-btn--primary:hover {
  opacity: 0.92;
}

.lasi-btn--primary:disabled {
  background: var(--color-border);
  color: var(--color-text-muted);
  cursor: not-allowed;
}

.lasi-btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

.lasi-btn--ghost:hover {
  background: var(--color-surface);
}

.lasi-btn:focus-visible,
.lasi-option:focus-visible,
.lasi-icon-btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* ---------- Landing ---------- */

.lasi-landing {
  justify-content: center;
  text-align: center;
  gap: 20px;
}

.lasi-landing__logo {
  width: clamp(120px, 34vw, 160px);
  height: auto;
  max-width: 100%;
  align-self: center;
  margin: 0 0 16px;
}

.lasi-landing__title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 8vw, 36px);
  line-height: 1.2;
  margin: 0;
}

.lasi-landing__subtitle {
  color: var(--color-text-muted);
  font-size: 16px;
  margin: 0 0 12px;
}

.lasi-landing__cta {
  margin-top: 12px;
}

/* ---------- Progresso ---------- */

.lasi-progress {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.lasi-progress__track {
  flex: 1;
  height: 3px;
  background: var(--color-border);
  border-radius: 999px;
  overflow: hidden;
}

.lasi-progress__fill {
  height: 100%;
  background: var(--color-accent);
  transition: width 260ms ease;
}

.lasi-progress__label {
  font-size: 12px;
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

/* ---------- Questionário ---------- */

.lasi-questionnaire {
  gap: 0;
}

.lasi-questionnaire__body {
  flex: 1;
}

.lasi-question__title {
  font-family: var(--font-serif);
  font-size: 22px;
  line-height: 1.35;
  margin: 0 0 8px;
}

.lasi-question__helper {
  color: var(--color-text-muted);
  font-size: 14px;
  margin: 0 0 20px;
}

.lasi-questionnaire__footer {
  display: flex;
  gap: 12px;
  padding-top: 20px;
}

.lasi-questionnaire__footer .lasi-btn--ghost {
  flex: 0 0 auto;
  width: auto;
  padding-inline: 20px;
}

.lasi-questionnaire__footer .lasi-btn--primary {
  flex: 1;
}

/* ---------- Opções ---------- */

.lasi-options-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.lasi-option {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 16px 18px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 15px;
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.lasi-option:hover:not(:disabled) {
  border-color: var(--color-accent);
}

.lasi-option.is-selected {
  border-color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 8%, var(--color-surface));
}

.lasi-option.is-disabled,
.lasi-option:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.lasi-option__label {
  flex: 1;
}

.lasi-option__badge {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  border-radius: 999px;
  padding: 2px 8px;
}

.lasi-option__check {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  flex-shrink: 0;
}

.lasi-option.is-selected .lasi-option__check {
  border-color: var(--color-accent);
  background: var(--color-accent);
  background-clip: content-box;
  padding: 3px;
}

/* ---------- Q3: ordenação ---------- */

.lasi-q3-rank {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.lasi-rank-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.lasi-rank-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.lasi-rank-item__position {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--color-accent);
  width: 22px;
}

.lasi-rank-item__label {
  flex: 1;
  font-size: 14px;
}

.lasi-rank-item__controls {
  display: flex;
  gap: 4px;
}

.lasi-icon-btn {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 12px;
  cursor: pointer;
  color: var(--color-text-muted);
}

.lasi-icon-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.lasi-icon-btn--remove {
  color: var(--color-accent);
}

/* ---------- Processamento ---------- */

.lasi-processing {
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 24px;
}

.lasi-processing__spinner {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-accent);
  animation: lasi-spin 900ms linear infinite;
}

@keyframes lasi-spin {
  to {
    transform: rotate(360deg);
  }
}

.lasi-processing__text {
  color: var(--color-text-muted);
  font-family: var(--font-serif);
  font-size: 17px;
}

/* ---------- Resultado ---------- */

.lasi-result__title {
  font-family: var(--font-serif);
  font-size: 26px;
  text-align: center;
  margin: 0 0 16px;
}

.lasi-result__top-affinities {
  text-align: center;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.02em;
  margin: 0 0 28px;
}

.lasi-result__traits {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}

.lasi-trait__row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

.lasi-trait__track {
  height: 4px;
  border-radius: 999px;
  background: var(--color-border);
  overflow: hidden;
}

.lasi-trait__fill {
  height: 100%;
  background: var(--color-gold);
}

.lasi-result__group {
  margin-bottom: 16px;
}

.lasi-result__group h3 {
  margin: 0 0 4px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.lasi-result__group p {
  margin: 0;
  font-size: 15px;
}

.lasi-result__summary {
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  margin: 20px 0 32px;
}

.lasi-result__recommendations h2 {
  font-family: var(--font-serif);
  font-size: 19px;
  margin: 0 0 16px;
}

/* ---------- Card de recomendação ---------- */

.lasi-rec-card {
  display: flex;
  gap: 14px;
  padding: 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
}

.lasi-rec-card__visual {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--color-accent-contrast);
  background: linear-gradient(155deg, var(--color-accent), var(--color-gold));
}

.lasi-rec-card__brand {
  margin: 0;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.lasi-rec-card__name {
  margin: 2px 0 8px;
  font-family: var(--font-serif);
  font-size: 17px;
}

.lasi-rec-card__match {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.lasi-rec-card__percent {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-accent);
}

.lasi-rec-card__badge {
  font-size: 12px;
  color: var(--color-text-muted);
}

.lasi-rec-card__why {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.lasi-rec-card__why strong {
  color: var(--color-text);
}

.lasi-empty-state {
  font-size: 14px;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px;
}

/* ---------- CTA final ---------- */

.lasi-final-cta {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.lasi-final-cta__lead {
  font-family: var(--font-serif);
  font-size: 17px;
  margin: 0;
}

.lasi-final-cta__text {
  font-size: 14px;
  color: var(--color-text-muted);
  margin: 0 0 6px;
}

.lasi-confirm__text {
  font-size: 14px;
  color: var(--color-text-muted);
  margin: 0 0 10px;
}

.lasi-confirm__actions {
  display: flex;
  gap: 10px;
}

/* ---------- Erro ---------- */

.lasi-error {
  justify-content: center;
  text-align: center;
  gap: 12px;
}

.lasi-error__title {
  font-family: var(--font-serif);
  font-size: 26px;
  margin: 0;
}

.lasi-error__text {
  color: var(--color-text-muted);
  margin: 0 0 12px;
}

/* ---------- Telas maiores ---------- */

@media (min-width: 560px) {
  .lasi-screen {
    padding-top: 56px;
  }

  .lasi-landing__logo {
    width: clamp(150px, 18vw, 190px);
  }
}