/**
 * MKT Prado - Diagnóstico Gratuito (Estilos Exclusivos)
 * Interface do formulário em etapas, cards de seleção, validações e revisão
 */

/* ==========================================================================
   Estrutura da Página de Diagnóstico
   ========================================================================== */
.diagnostico-body {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.diagnostico-header {
  border-bottom: 1px solid var(--color-border);
  background-color: #090909;
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 16px 0;
}

.diagnostico-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.diagnostico-back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.diagnostico-back-link:hover {
  color: var(--color-text-primary);
  background-color: var(--color-bg-secondary);
}

/* ==========================================================================
   Conteúdo Principal e Formulário
   ========================================================================== */
.diagnostico-main {
  flex: 1;
  padding: 40px 0 64px;
}

.diagnostico-container {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Aviso de Prévia / Teste */
.test-preview-banner {
  background-color: rgba(255, 0, 102, 0.08);
  border: 1px solid rgba(255, 0, 102, 0.35);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 32px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.test-preview-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-magenta);
  margin-top: 1px;
}

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

.test-preview-content {
  flex: 1;
}

.test-preview-title {
  font-size: 0.9375rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: 2px;
}

.test-preview-desc {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.45;
}

/* Cabeçalho do Formulário */
.form-hero-header {
  margin-bottom: 28px;
}

.form-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-magenta);
  margin-bottom: 10px;
}

.form-main-title {
  font-size: clamp(1.6rem, 2.5vw, 2.1rem);
  font-weight: var(--font-weight-black);
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  line-height: 1.2;
  margin-bottom: 10px;
}

.form-main-desc {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   Indicador de Progresso (Stepper)
   ========================================================================== */
.stepper-wrapper {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin-bottom: 32px;
}

.stepper-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.stepper-step-label {
  font-size: 0.875rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.stepper-step-count {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.stepper-bar-bg {
  width: 100%;
  height: 6px;
  background-color: var(--color-bg-secondary);
  border-radius: 3px;
  overflow: hidden;
}

.stepper-bar-fill {
  height: 100%;
  background-color: var(--color-magenta);
  border-radius: 3px;
  transition: width 0.3s ease;
  width: 33.33%;
}

.stepper-dots {
  display: flex;
  justify-content: space-between;
  margin-top: 12px;
  padding: 0 4px;
}

.stepper-dot-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.stepper-dot-item.active {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
}

.stepper-dot-item.completed {
  color: var(--color-magenta);
}

.stepper-dot-circle {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-border-light);
  transition: all var(--transition-fast);
}

.stepper-dot-item.active .stepper-dot-circle {
  background-color: var(--color-magenta);
  box-shadow: 0 0 0 3px rgba(255, 0, 102, 0.25);
}

.stepper-dot-item.completed .stepper-dot-circle {
  background-color: var(--color-magenta);
}

/* ==========================================================================
   Etapas do Formulário (Cards e Campos)
   ========================================================================== */
.form-step {
  display: none;
}

.form-step.active {
  display: block;
  animation: fadeIn 0.25s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.step-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 32px;
  margin-bottom: 28px;
}

.step-header {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 18px;
  margin-bottom: 28px;
}

.step-badge {
  font-size: 0.75rem;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-magenta);
  display: block;
  margin-bottom: 6px;
}

.step-title {
  font-size: 1.35rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  outline: none;
}

.step-desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-top: 6px;
}

/* ==========================================================================
   Grupos de Perguntas
   ========================================================================== */
.form-group {
  margin-bottom: 28px;
}

.form-group:last-child {
  margin-bottom: 0;
}

.question-fieldset {
  border: none;
  padding: 0;
  margin: 0;
}

.question-label,
.question-legend {
  font-size: 1rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  line-height: 1.45;
  display: block;
  margin-bottom: 6px;
}

.question-required {
  color: var(--color-magenta);
  font-weight: var(--font-weight-bold);
  margin-left: 4px;
}

.question-hint {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
  margin-bottom: 12px;
}

/* Entradas de Texto e Textareas */
.form-input,
.form-textarea {
  width: 100%;
  background-color: #121214;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  font-size: 1rem; /* >= 16px para evitar auto-zoom em iOS */
  font-family: var(--font-sans);
  color: var(--color-text-primary);
  line-height: 1.5;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.form-textarea {
  min-height: 96px;
  resize: vertical;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-muted);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-magenta);
  box-shadow: 0 0 0 2px var(--color-magenta-subtle);
  background-color: #151518;
}

/* Estado de Erro no Campo */
.form-input.is-invalid,
.form-textarea.is-invalid,
.radio-group.is-invalid {
  border-color: #FF3366 !important;
  background-color: rgba(255, 51, 102, 0.04);
}

.field-error-message {
  display: none;
  font-size: 0.8125rem;
  color: #FF4D79;
  margin-top: 6px;
  gap: 6px;
  align-items: center;
}

.field-error-message.show {
  display: flex;
}

.field-error-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  fill: currentColor;
}

/* ==========================================================================
   Opções de Escolha (Cards de Rádio)
   ========================================================================== */
.radio-options-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.radio-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background-color: #121214;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  cursor: pointer;
  min-height: 48px;
  transition: all var(--transition-fast);
  user-select: none;
  position: relative;
}

.radio-card:hover {
  background-color: #18181B;
  border-color: var(--color-border-light);
}

.radio-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.radio-indicator {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1.5px solid #4A4A50;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.radio-indicator-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-magenta);
  transform: scale(0);
  transition: transform var(--transition-fast);
}

.radio-card input[type="radio"]:checked + .radio-indicator {
  border-color: var(--color-magenta);
}

.radio-card input[type="radio"]:checked + .radio-indicator .radio-indicator-dot {
  transform: scale(1);
}

.radio-card.selected {
  border-color: var(--color-magenta);
  background-color: rgba(255, 0, 102, 0.06);
  box-shadow: 0 0 0 1px var(--color-magenta);
}

.radio-card input[type="radio"]:focus-visible ~ .radio-label,
.radio-card:focus-within {
  outline: 2px solid var(--color-magenta);
  outline-offset: 2px;
}

.radio-label {
  font-size: 0.9375rem;
  color: var(--color-text-primary);
  line-height: 1.4;
  flex: 1;
}

/* Opção Outro com Campo de Texto */
.other-input-wrapper {
  margin-top: 8px;
  padding-left: 34px;
  display: none;
}

.other-input-wrapper.show {
  display: block;
}

/* ==========================================================================
   Barra de Ações e Navegação (Voltar / Continuar)
   ========================================================================== */
.form-actions-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-bg-secondary);
  color: var(--color-text-primary);
  border-color: var(--color-border-light);
}

.form-actions-right {
  margin-left: auto;
  display: flex;
  gap: 12px;
}

/* ==========================================================================
   Tela de Revisão (Etapa 4)
   ========================================================================== */
.review-intro {
  margin-bottom: 24px;
}

.review-notice {
  background-color: rgba(255, 0, 102, 0.08);
  border: 1px solid var(--color-magenta);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.review-notice-icon {
  width: 24px;
  height: 24px;
  color: var(--color-magenta);
  flex-shrink: 0;
}

.review-notice-text {
  font-size: 0.9375rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.review-step-card {
  background-color: #121214;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 24px;
  margin-bottom: 20px;
}

.review-step-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 12px;
  margin-bottom: 16px;
}

.review-step-title {
  font-size: 1.125rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.btn-edit-step {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xs);
  color: var(--color-text-secondary);
  font-size: 0.8125rem;
  font-weight: var(--font-weight-medium);
  padding: 6px 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-edit-step:hover {
  border-color: var(--color-magenta);
  color: var(--color-magenta);
}

.review-items-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.review-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.review-question-title {
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  line-height: 1.4;
}

.review-answer-text {
  font-size: 0.9375rem;
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  padding: 10px 14px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--color-border);
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.5;
}

.review-completion-box {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 24px;
  text-align: center;
  margin-top: 28px;
}

.review-completion-desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 18px;
  line-height: 1.5;
}

/* Alertas de Envio e Estados da Ação Final */
.submission-alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  margin-bottom: 18px;
  text-align: left;
  line-height: 1.45;
}

.submission-alert.is-warning {
  background-color: rgba(255, 0, 102, 0.08);
  border: 1px solid rgba(255, 0, 102, 0.4);
  color: var(--color-text-primary);
}

.submission-alert.is-error {
  background-color: rgba(255, 51, 102, 0.1);
  border: 1px solid #FF3366;
  color: #FFA3BA;
}

.turnstile-container {
  display: flex;
  justify-content: center;
  margin: 14px 0;
  min-height: 0;
}

.btn:disabled,
.btn[aria-busy="true"] {
  opacity: 0.65;
  cursor: not-allowed;
  pointer-events: none;
  filter: grayscale(20%);
}

/* ==========================================================================
   Rodapé Específico de Diagnóstico (Compacto e Seguro)
   ========================================================================== */
.diagnostico-footer {
  border-top: 1px solid var(--color-border);
  background-color: #050505;
  padding: 24px 0;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.diagnostico-footer-links {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-bottom: 8px;
}

.diagnostico-footer-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.diagnostico-footer-link:hover {
  color: var(--color-magenta);
}

.diagnostico-footer-signature {
  margin-top: 12px;
  max-width: none;
}

/* ==========================================================================
   Responsividade Mobile (<= 768px, 390px e 360px)
   ========================================================================== */
@media (max-width: 768px) {
  .diagnostico-main {
    padding: 24px 0 48px;
  }

  .step-card {
    padding: 22px 18px;
  }

  .stepper-wrapper {
    padding: 14px 16px;
  }

  .stepper-dots {
    display: none; /* Em mobile, foca no texto do passo e barra contínua */
  }

  .form-actions-bar {
    flex-direction: column-reverse;
    gap: 12px;
  }

  .form-actions-bar .btn {
    width: 100%;
  }

  .form-actions-right {
    width: 100%;
    margin-left: 0;
  }

  .review-step-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .btn-edit-step {
    align-self: flex-start;
  }
}

@media (max-width: 390px) {
  .diagnostico-container {
    padding: 0 14px;
  }

  .step-title {
    font-size: 1.2rem;
  }

  .radio-card {
    padding: 12px 14px;
    gap: 10px;
  }

  .radio-label {
    font-size: 0.875rem;
  }
}