/* ============================================
   FETALMED — Calculadora Semanas em Meses
   calc-semanas-meses.css
   ============================================ */

/* === BADGE GESTANTES (override for calc context) === */
.badge-gestantes {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--rosa-50);
  color: #be123c;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  border-radius: 99px;
  margin-bottom: var(--space-md);
}

.badge-gestantes img { width: 14px; height: 14px; }

/* === INPUT === */
.sem-input-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  max-width: 220px;
}

.sem-input-wrapper input {
  width: 120px;
  padding: 13px 16px;
  font-size: 16px;
  font-family: var(--font-body);
  color: var(--color-text-strong);
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  -moz-appearance: textfield;
}

.sem-input-wrapper input::-webkit-outer-spin-button,
.sem-input-wrapper input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.sem-input-wrapper input:focus {
  border-color: var(--color-primary);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(14, 116, 144, .12);
}

.sem-unit {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-mid);
}

/* === RESULTADO RESUMO === */
.sem-resultado {
  margin-top: var(--space-lg);
  animation: semFadeIn .3s ease;
}

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

.sem-resultado-hero {
  background: linear-gradient(135deg, #1e293b, #0f172a);
  padding: 28px 24px;
  text-align: center;
  border-radius: var(--radius-lg);
}

.sem-resultado-label {
  font-size: 12px;
  font-weight: 500;
  color: rgba(255, 255, 255, .5);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 6px;
}

.sem-resultado-mes {
  font-size: 36px;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.sem-resultado-tri {
  display: inline-block;
  margin-top: 10px;
  padding: 4px 14px;
  border-radius: 99px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
}

.sem-resultado-tri.tri-1 { background: rgba(34, 211, 238, .15); color: #22d3ee; }
.sem-resultado-tri.tri-2 { background: rgba(251, 191, 36, .15); color: #fbbf24; }
.sem-resultado-tri.tri-3 { background: rgba(225, 29, 72, .15);  color: #fb7185; }

.sem-resultado-desc {
  padding: 16px 20px;
  font-size: 14px;
  color: var(--color-text-mid);
  line-height: 1.6;
  text-align: center;
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-md);
}

/* === GRID DE MESES === */
.sem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.sem-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  transition: border-color .2s, box-shadow .2s, transform .15s;
  position: relative;
  overflow: hidden;
}

.sem-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-border);
  transition: background .2s;
}

.sem-card.active {
  border-color: var(--color-primary);
  box-shadow: 0 4px 20px rgba(14, 116, 144, .15);
  transform: translateY(-2px);
}

.sem-card.active::before {
  background: var(--color-primary);
}

.sem-card-tri {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 3px 8px;
  border-radius: 99px;
  display: inline-block;
  margin-bottom: var(--space-sm);
}

.sem-card-tri.tri-1 { background: var(--teal-50); color: var(--teal-800); }
.sem-card-tri.tri-2 { background: #fffbeb; color: #92400e; }
.sem-card-tri.tri-3 { background: var(--rosa-50); color: #be123c; }

.sem-card-mes {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text-strong);
  margin-bottom: 4px;
}

.sem-card-semanas {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.sem-card-desc {
  font-size: 12px;
  color: var(--color-text-mid);
  line-height: 1.5;
}

/* === CONTENT TEXT === */
.sem-content .ct-section {
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--color-border);
}

.sem-content .ct-section:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.sem-content h2 {
  font-family: var(--font-body);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text-strong);
  margin-bottom: var(--space-md);
  line-height: 1.3;
}

.sem-content p {
  font-size: 15px;
  color: var(--color-text-mid);
  line-height: 1.75;
  margin-bottom: var(--space-md);
  font-weight: 300;
}

.sem-content p:last-child { margin-bottom: 0; }

.sem-content a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.sem-content a:hover {
  color: var(--teal-800);
}

/* === REFERÊNCIA === */
.tabref-reference {
  padding: 16px 20px;
  background: #f8fafc;
  border: 0.5px solid var(--color-border);
  border-radius: 12px;
  margin: 24px 0;
}

.tabref-reference-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--color-text-light);
  margin-bottom: 6px;
}

.tabref-reference-text {
  font-size: 13px;
  color: var(--color-text-mid);
  line-height: 1.6;
}

.tabref-reference-text em { font-style: italic; }

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .sem-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .sem-grid {
    grid-template-columns: 1fr;
  }

  .sem-resultado-mes {
    font-size: 28px;
  }

  .sem-resultado-hero {
    padding: 24px 16px;
  }

  .sem-content h2 {
    font-size: 19px;
  }

  .sem-content p {
    font-size: 14px;
  }
}