/* ===============================================
   EAR Diagnóstico — Frontend CSS
   Formulário de diagnóstico multistep
   =============================================== */

/* ── Variáveis ─────────────────────────────── */
.ear-wrap {
  --ear-primary:     #7c3aed;
  --ear-primary-h:   #6d28d9;
  --ear-primary-rgb: 124, 58, 237;
  --ear-success:     #059669;
  --ear-warning:     #d97706;
  --ear-danger:      #dc2626;
  --ear-gray-50:     #f9fafb;
  --ear-gray-100:    #f3f4f6;
  --ear-gray-200:    #e5e7eb;
  --ear-gray-400:    #9ca3af;
  --ear-gray-600:    #4b5563;
  --ear-gray-800:    #1f2937;
  --ear-radius:      10px;
  --ear-radius-lg:   16px;
  --ear-shadow:      0 4px 24px rgba(0,0,0,.10);
  --ear-shadow-lg:   0 8px 40px rgba(0,0,0,.14);
  --ear-font:        -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* ── Reset ─────────────────────────────────── */
.ear-wrap *,
.ear-wrap *::before,
.ear-wrap *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ── Container principal ───────────────────── */
.ear-wrap {
  max-width: 680px;
  margin: 0 auto;
  font-family: var(--ear-font);
  color: var(--ear-gray-800);
  padding: 16px;
}

/* ══════════════════════════════════════════════
   BARRA DE PROGRESSO
   ══════════════════════════════════════════════ */

.ear-progress-wrap {
  margin-bottom: 32px;
}

.ear-progress-bar {
  height: 6px;
  background: var(--ear-gray-200);
  border-radius: 99px;
  overflow: hidden;
  margin-bottom: 12px;
}

.ear-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--ear-primary), #a855f7);
  border-radius: 99px;
  transition: width .4s cubic-bezier(.4,0,.2,1);
}

.ear-progress-steps {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 4px;
}

.ear-step-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--ear-gray-400);
  text-align: center;
  transition: color .2s;
  white-space: nowrap;
  flex: 1;
  text-align: center;
}

.ear-step-label.active {
  color: var(--ear-primary);
}

.ear-step-label.done {
  color: var(--ear-success);
}

@media (max-width: 480px) {
  .ear-step-label { font-size: 9px; }
}

/* ══════════════════════════════════════════════
   CARDS DE ETAPA
   ══════════════════════════════════════════════ */

.ear-step {
  background: #fff;
  border-radius: var(--ear-radius-lg);
  box-shadow: var(--ear-shadow);
  padding: 32px;
  animation: ear-slide-in .3s ease;
}

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

@media (max-width: 480px) {
  .ear-step { padding: 20px 16px; }
}

/* ── Step header ───────────────────────────── */
.ear-step-header {
  text-align: center;
  margin-bottom: 28px;
}

.ear-step-icon {
  font-size: 40px;
  margin-bottom: 10px;
  display: block;
}

.ear-step-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--ear-gray-800);
  margin-bottom: 8px;
  line-height: 1.2;
}

.ear-step-subtitle {
  font-size: 14px;
  color: var(--ear-gray-600);
  line-height: 1.6;
  max-width: 460px;
  margin: 0 auto;
}

/* ══════════════════════════════════════════════
   FORMULÁRIO DE DADOS (STEP 1)
   ══════════════════════════════════════════════ */

.ear-form {}

.ear-field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

@media (max-width: 520px) {
  .ear-field-grid { grid-template-columns: 1fr; }
}

.ear-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ear-field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ear-gray-800);
}

.ear-req { color: var(--ear-danger); font-size: 12px; }

.ear-field input,
.ear-field select {
  width: 100%;
  border: 1.5px solid var(--ear-gray-200);
  border-radius: var(--ear-radius);
  padding: 11px 14px;
  font-size: 14px;
  font-family: var(--ear-font);
  color: var(--ear-gray-800);
  background: var(--ear-gray-50);
  transition: border-color .15s, box-shadow .15s;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.ear-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239ca3af' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.ear-field input:focus,
.ear-field select:focus {
  border-color: var(--ear-primary);
  box-shadow: 0 0 0 3px rgba(var(--ear-primary-rgb), .12);
  background: #fff;
}

.ear-field input.ear-error,
.ear-field select.ear-error {
  border-color: var(--ear-danger);
  box-shadow: 0 0 0 3px rgba(220,38,38,.10);
}

/* ── Checkbox contato ──────────────────────── */
/* ── Checkbox "Quero contato" ──────────────────
   Compatível com Elementor e qualquer page builder.
   Estado controlado 100% via JS com classe .is-checked
   no label — sem :has(), sem seletor siblings CSS.
   ──────────────────────────────────────────────── */

.ear-checkbox-contato {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(var(--ear-primary-rgb), .04);
  border: 1.5px solid rgba(var(--ear-primary-rgb), .20);
  border-radius: var(--ear-radius);
  cursor: pointer;
  margin-bottom: 24px;
  transition: border-color .15s, background .15s;
  user-select: none;
}

.ear-checkbox-contato:hover {
  border-color: var(--ear-primary);
  background: rgba(var(--ear-primary-rgb), .06);
}

/* O input real fica visualmente oculto mas acessível */
.ear-checkbox-contato input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

/* Box visual do checkbox */
.ear-checkbox-box {
  width: 20px;
  height: 20px;
  min-width: 20px;
  border: 2px solid var(--ear-gray-300);
  border-radius: 5px;
  flex-shrink: 0;
  margin-top: 2px;
  transition: background .15s, border-color .15s;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
}

/* Ícone de check — oculto por padrão */
.ear-checkbox-box::after {
  content: '';
  display: block;
  width: 5px;
  height: 9px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg) translateY(-1px);
  opacity: 0;
  transition: opacity .15s;
}

/* Estado MARCADO — controlado pela classe .is-checked no label */
.ear-checkbox-contato.is-checked {
  border-color: var(--ear-primary);
  background: rgba(var(--ear-primary-rgb), .06);
}

.ear-checkbox-contato.is-checked .ear-checkbox-box {
  background: var(--ear-primary);
  border-color: var(--ear-primary);
}

.ear-checkbox-contato.is-checked .ear-checkbox-box::after {
  opacity: 1;
}

.ear-checkbox-text {
  font-size: 13px;
  color: var(--ear-gray-800);
  line-height: 1.5;
  flex: 1;
}

/* ── Notice ────────────────────────────────── */
.ear-notice {
  padding: 12px 16px;
  border-radius: var(--ear-radius);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 16px;
}
.ear-notice-error   { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }
.ear-notice-success { background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46; }

/* ══════════════════════════════════════════════
   PERGUNTAS (STEPS 2-4)
   ══════════════════════════════════════════════ */

.ear-perguntas {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 28px;
}

.ear-pergunta {
  background: var(--ear-gray-50);
  border: 1.5px solid var(--ear-gray-200);
  border-radius: var(--ear-radius);
  padding: 18px 20px;
  transition: border-color .15s, background .15s;
}

.ear-pergunta.respondida {
  border-color: rgba(var(--ear-primary-rgb), .3);
  background: rgba(var(--ear-primary-rgb), .02);
}

.ear-pergunta-texto {
  font-size: 14px;
  font-weight: 600;
  color: var(--ear-gray-800);
  margin-bottom: 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.5;
}

.ear-pergunta-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: var(--ear-primary);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.ear-opcoes {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ear-opcao {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: #fff;
  border: 1.5px solid var(--ear-gray-200);
  border-radius: 8px;
  cursor: pointer;
  transition: border-color .15s, background .15s, transform .1s;
  user-select: none;
}

.ear-opcao:hover {
  border-color: var(--ear-primary);
  background: rgba(var(--ear-primary-rgb), .02);
}

.ear-opcao input[type="radio"] { display: none; }

.ear-opcao-check {
  width: 18px;
  height: 18px;
  border: 2px solid var(--ear-gray-300);
  border-radius: 50%;
  flex-shrink: 0;
  transition: border-color .15s, background .15s;
  position: relative;
}

.ear-opcao-check::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 8px; height: 8px;
  background: #fff;
  border-radius: 50%;
  transform: translate(-50%,-50%) scale(0);
  transition: transform .15s;
}

.ear-opcao.selected {
  border-color: var(--ear-primary);
  background: rgba(var(--ear-primary-rgb), .05);
  transform: scale(1.01);
}

.ear-opcao.selected .ear-opcao-check {
  background: var(--ear-primary);
  border-color: var(--ear-primary);
}

.ear-opcao.selected .ear-opcao-check::after {
  transform: translate(-50%,-50%) scale(1);
}

.ear-opcao-label {
  flex: 1;
  font-size: 14px;
  color: var(--ear-gray-800);
  font-weight: 500;
}

.ear-opcao-pts {
  font-size: 16px;
  flex-shrink: 0;
  opacity: .6;
}

/* ── Navegação entre etapas ────────────────── */
.ear-step-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 8px;
}

/* ══════════════════════════════════════════════
   BOTÕES
   ══════════════════════════════════════════════ */

.ear-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 11px 22px;
  border-radius: var(--ear-radius);
  font-size: 14px;
  font-weight: 700;
  font-family: var(--ear-font);
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: background .15s, transform .1s, box-shadow .15s;
  line-height: 1.4;
  white-space: nowrap;
}

.ear-btn:active { transform: scale(.97); }
.ear-btn:disabled { opacity: .45; cursor: not-allowed; pointer-events: none; }

.ear-btn-primary {
  background: var(--ear-primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(var(--ear-primary-rgb), .35);
}
.ear-btn-primary:hover { background: var(--ear-primary-h); }

.ear-btn-secondary {
  background: var(--ear-gray-100);
  color: var(--ear-gray-600);
  border: 1.5px solid var(--ear-gray-200);
}
.ear-btn-secondary:hover { background: var(--ear-gray-200); }

.ear-btn-lg  { padding: 14px 28px; font-size: 15px; }
.ear-btn-full { width: 100%; }

.ear-btn-cta {
  padding: 16px 32px;
  font-size: 16px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(var(--ear-primary-rgb), .4);
  letter-spacing: .01em;
}

/* ══════════════════════════════════════════════
   RESULTADO (STEP 5)
   ══════════════════════════════════════════════ */

/* Loading */
.ear-loading {
  text-align: center;
  padding: 40px 20px;
}

.ear-spinner {
  width: 44px;
  height: 44px;
  border: 4px solid var(--ear-gray-200);
  border-top-color: var(--ear-primary);
  border-radius: 50%;
  margin: 0 auto 16px;
  animation: ear-spin 1s linear infinite;
}

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

.ear-loading p {
  font-size: 14px;
  color: var(--ear-gray-400);
}

/* Nota central */
.ear-nota-central {
  text-align: center;
  padding: 28px 24px;
  border-radius: var(--ear-radius-lg);
  margin-bottom: 28px;
  border: 2px solid;
  transition: all .3s;
}

.ear-nota-central.critico {
  background: #fef2f2;
  border-color: #fecaca;
}
.ear-nota-central.alerta {
  background: #fffbeb;
  border-color: #fde68a;
}
.ear-nota-central.estruturado {
  background: #ecfdf5;
  border-color: #a7f3d0;
}

.ear-nota-valor {
  font-size: 72px;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 4px;
  animation: ear-pop .5s cubic-bezier(.18,1.3,.6,1);
}

@keyframes ear-pop {
  from { transform: scale(.5); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

.ear-nota-central.critico     .ear-nota-valor { color: #dc2626; }
.ear-nota-central.alerta      .ear-nota-valor { color: #d97706; }
.ear-nota-central.estruturado .ear-nota-valor { color: #059669; }

.ear-nota-max {
  font-size: 16px;
  color: var(--ear-gray-400);
  margin-bottom: 12px;
}

.ear-nota-badge {
  display: inline-block;
  padding: 5px 18px;
  border-radius: 99px;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 14px;
}

.ear-nota-central.critico     .ear-nota-badge { background: #dc2626; color: #fff; }
.ear-nota-central.alerta      .ear-nota-badge { background: #d97706; color: #fff; }
.ear-nota-central.estruturado .ear-nota-badge { background: #059669; color: #fff; }

.ear-nota-msg {
  font-size: 15px;
  line-height: 1.6;
  font-style: italic;
  color: var(--ear-gray-800);
  max-width: 420px;
  margin: 0 auto;
}

/* Etapas grid */
.ear-etapas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 28px;
}

@media (max-width: 520px) {
  .ear-etapas-grid { grid-template-columns: 1fr; }
}

.ear-etapa-card {
  background: var(--ear-gray-50);
  border: 1.5px solid var(--ear-gray-200);
  border-radius: var(--ear-radius);
  padding: 18px 16px;
  text-align: center;
  animation: ear-slide-in .4s ease both;
}
.ear-etapa-card:nth-child(2) { animation-delay: .1s; }
.ear-etapa-card:nth-child(3) { animation-delay: .2s; }

.ear-etapa-card-icon { font-size: 24px; margin-bottom: 6px; }
.ear-etapa-card-nome { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--ear-gray-400); margin-bottom: 8px; }
.ear-etapa-card-nota { font-size: 28px; font-weight: 900; color: var(--ear-primary); margin-bottom: 8px; }

.ear-etapa-bar-track {
  height: 6px;
  background: var(--ear-gray-200);
  border-radius: 99px;
  overflow: hidden;
  margin-bottom: 10px;
}
.ear-etapa-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--ear-primary), #a855f7);
  border-radius: 99px;
  transition: width .6s cubic-bezier(.4,0,.2,1) .3s;
}

.ear-etapa-card-desc {
  font-size: 12px;
  color: var(--ear-gray-600);
  line-height: 1.5;
}

/* CTA */
.ear-cta-wrap {
  text-align: center;
  margin-bottom: 20px;
}

.ear-res-footer {
  text-align: center;
  font-size: 13px;
  color: var(--ear-gray-400);
}