/* Estilos gerais focados em mobile first */

/* Fundo com leve gradiente para dar sensação moderna */
.bg-gradient {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at top left, #e3f2fd 0, #ffffff 45%, #f3f6ff 100%);
  z-index: -1;
}

/* Container do formulário no centro, com largura máxima moderada */
.form-shell {
  max-width: 720px;
}

/* Cartão principal do formulário */
.form-card {
  border-radius: 18px;
  overflow: hidden;
}

/* Barra de progresso do wizard */
.wizard-progress-track {
  height: 6px;
  border-radius: 999px;
  background: rgba(13, 110, 253, 0.08);
  overflow: hidden;
}

.wizard-progress-bar {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, #0d6efd, #2dd4bf);
  transition: width 0.3s ease;
}

/* Indicadores numéricos de etapa */
.wizard-step-indicator {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  color: #6c757d;
}

.wizard-step-indicator.active {
  background: #0d6efd;
  color: #ffffff;
  border-color: #0d6efd;
}

/* Etapas do formulário (wizard) */
.form-step {
  display: none;
  animation: fadeSlideIn 0.25s ease;
}

.form-step.active {
  display: block;
}

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

/* Ajustes de campos para toque confortável */
.form-control,
.form-select {
  border-radius: 12px;
}

.btn {
  border-radius: 999px;
}

/* Botões de grupo verticais (radios e similares) */
.btn-group-vertical .btn {
  margin-bottom: 6px;
}

/* Escala de rating 0-5 */
.rating-scale .btn-group .btn {
  min-width: 38px;
  padding-inline: 0;
}

/* Overlay de sucesso após envio */
.submit-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  z-index: 1050;
}

.submit-box {
  max-width: 420px;
  border-radius: 18px;
}

.submit-icon i {
  font-size: 3rem;
  color: #16a34a;
}

/* Inputs em foco mais visíveis em mobile */
.form-control:focus,
.form-select:focus {
  border-color: #0d6efd;
  box-shadow: 0 0 0 0.15rem rgba(13, 110, 253, 0.25);
}

/* Espaçamento inferior em telas pequenas */
@media (max-width: 575.98px) {
  .form-card {
    border-radius: 16px;
  }

  h1.h4 {
    font-size: 1.15rem;
  }

  .card-body {
    padding: 1.25rem;
  }
}