/* ============================================================
   MODAL DE APLICAÇÃO — Diagnóstico 360°
   Réplica fiel do modal Full Sales com paleta Carteira (azul).
   ============================================================ */

/* ---------- OVERLAY ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: rgba(10, 8, 40, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(1rem, 3vw, 2rem) 1rem;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transition: opacity 300ms var(--ease-out), visibility 300ms;
}

.modal-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

/* Trava o scroll do body quando modal está aberto */
body.modal-open {
  overflow: hidden;
}

/* ---------- CARD DO MODAL ---------- */
.modal {
  width: 100%;
  max-width: 560px;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.4);
  transform: translateY(24px) scale(0.98);
  opacity: 0;
  transition: transform 400ms var(--ease-out), opacity 300ms var(--ease-out);
  margin-block: auto;
}

.modal-overlay.is-open .modal {
  transform: translateY(0) scale(1);
  opacity: 1;
}

/* ============================================================
   HEADER DO MODAL — Logo + barra de progresso + steps
   ============================================================ */
.modal__header {
  background: linear-gradient(180deg, #0a0828 0%, #1B1464 100%);
  color: var(--color-white);
  padding: clamp(1.25rem, 1rem + 1vw, 1.5rem) clamp(1.25rem, 1rem + 1vw, 1.75rem) clamp(1rem, 0.75rem + 1vw, 1.25rem);
  position: relative;
}

.modal__brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.modal__logo {
  height: 28px;
  width: auto;
  filter: brightness(0) invert(1);
}

.modal__close {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--color-white);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background-color var(--transition-fast),
              border-color var(--transition-fast),
              transform var(--transition-fast);
}

.modal__close:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.25);
  transform: rotate(90deg);
}

.modal__close svg {
  width: 18px;
  height: 18px;
}

/* Barra de progresso */
.modal__progress {
  position: relative;
  height: 3px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--space-4);
}

.modal__progress-fill {
  position: absolute;
  inset-block: 0;
  left: 0;
  width: 20%; /* atualizado via JS conforme step */
  background: linear-gradient(90deg, var(--color-blue), #4DA8E8);
  border-radius: var(--radius-full);
  transition: width 400ms var(--ease-out);
}

/* Lista de steps */
.modal__steps {
  display: flex;
  gap: clamp(0.5rem, 1vw, 0.75rem);
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.modal__step {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: clamp(11px, 1.2vw, 13px);
  font-weight: var(--fw-semibold);
  color: rgba(255, 255, 255, 0.45);
  transition: color var(--transition-base);
  white-space: nowrap;
  min-width: 0;
}

.modal__step-num {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  border: 1.5px solid rgba(255, 255, 255, 0.18);
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: var(--fw-bold);
  transition: background-color var(--transition-base),
              border-color var(--transition-base),
              color var(--transition-base);
}

.modal__step-label {
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Estado: completo (passou) */
.modal__step.is-completed {
  color: rgba(255, 255, 255, 0.7);
}

.modal__step.is-completed .modal__step-num {
  background: #10B981;
  border-color: #10B981;
  color: var(--color-white);
}

.modal__step.is-completed .modal__step-num-text {
  display: none;
}

.modal__step.is-completed .modal__step-num::before {
  content: '✓';
  font-size: 13px;
  line-height: 1;
}

/* Estado: ativo (atual) */
.modal__step.is-active {
  color: var(--color-white);
}

.modal__step.is-active .modal__step-num {
  background: var(--color-blue);
  border-color: var(--color-blue);
  color: var(--color-white);
}

/* Meta info (Passo X de N + tempo) */
.modal__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-display);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  font-weight: var(--fw-medium);
}

/* ============================================================
   BODY DO MODAL — pergunta + opções + ações
   ============================================================ */
.modal__body {
  padding: clamp(1.5rem, 1.25rem + 1vw, 2rem) clamp(1.25rem, 1rem + 1vw, 1.75rem);
}

.modal__step-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-blue);
  margin-bottom: var(--space-3);
}

.modal__question {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1.1rem + 0.6vw, 1.5rem);
  font-weight: var(--fw-extrabold);
  line-height: 1.25;
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
  letter-spacing: var(--tracking-tight);
}

.modal__description {
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
}

/* ----- Opções (radio buttons grandes) ----- */
.modal__options {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.modal__options--two-col {
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
}

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

.modal__option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: clamp(0.75rem, 0.6rem + 0.4vw, 0.95rem) clamp(0.875rem, 0.7rem + 0.5vw, 1.1rem);
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color var(--transition-fast),
              background-color var(--transition-fast);
  position: relative;
}

.modal__option:hover {
  border-color: rgba(0, 113, 188, 0.4);
}

.modal__option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

/* Circle indicator */
.modal__option-check {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border-strong);
  position: relative;
  transition: border-color var(--transition-fast),
              background-color var(--transition-fast);
}

.modal__option-check::after {
  content: '';
  position: absolute;
  inset: 4px;
  border-radius: var(--radius-full);
  background: var(--color-white);
  transform: scale(0);
  transition: transform var(--transition-fast);
}

/* Estado selecionado */
.modal__option:has(input[type="radio"]:checked) {
  border-color: var(--color-blue);
  background: var(--color-blue-tint-soft);
}

.modal__option:has(input[type="radio"]:checked) .modal__option-check {
  background: var(--color-blue);
  border-color: var(--color-blue);
}

.modal__option:has(input[type="radio"]:checked) .modal__option-check::after {
  transform: scale(1);
}

.modal__option-label {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  color: var(--color-text-primary);
  line-height: 1.4;
  flex: 1;
}

.modal__option-label strong {
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
}

/* ----- Inputs do step Contato ----- */
.modal__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--space-4);
}

.modal__label {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-primary);
}

.modal__label-required {
  color: var(--color-blue);
}

.modal__input {
  width: 100%;
  padding: 12px 14px;
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast),
              box-shadow var(--transition-fast);
}

.modal__input::placeholder {
  color: var(--color-text-muted);
}

.modal__input:focus {
  outline: none;
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(0, 113, 188, 0.15);
}

.modal__input.has-error {
  border-color: #DC2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.modal__error {
  font-size: 12px;
  color: #DC2626;
  font-weight: var(--fw-semibold);
  margin-top: 4px;
  display: none;
}

.modal__error.is-visible {
  display: block;
}

/* WhatsApp input com prefixo +55 */
.modal__phone {
  display: flex;
  gap: 8px;
}

.modal__phone-prefix {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 12px;
  background: var(--color-bg-lighter);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  white-space: nowrap;
}

.modal__phone-flag {
  font-size: 16px;
  line-height: 1;
}

.modal__phone .modal__input {
  flex: 1;
}

/* ----- Card destacado (no step 5: "O que acontece agora") ----- */
.modal__highlight {
  padding: var(--space-4) var(--space-5);
  background: var(--color-blue-tint-soft);
  border-left: 3px solid var(--color-blue);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-bottom: var(--space-5);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
  color: var(--color-text-secondary);
}

.modal__highlight strong {
  color: var(--color-text-primary);
  font-weight: var(--fw-semibold);
}

.modal__highlight .accent {
  color: var(--color-blue);
  font-weight: var(--fw-semibold);
}

/* ============================================================
   FOOTER DO MODAL — trust + botões
   ============================================================ */
.modal__trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-2) var(--space-4);
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-5);
}

.modal__trust-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.modal__trust-dot {
  width: 5px;
  height: 5px;
  border-radius: var(--radius-full);
  background: var(--color-blue);
  flex-shrink: 0;
}

/* Botão principal "Continuar" / "Quero meu diagnóstico" */
.modal__submit {
  width: 100%;
  padding: clamp(0.875rem, 0.75rem + 0.4vw, 1.05rem);
  background: var(--color-blue);
  color: var(--color-white);
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  letter-spacing: -0.005em;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  box-shadow: 0 8px 20px rgba(0, 113, 188, 0.35);
  transition: background-color var(--transition-base),
              transform var(--transition-base),
              box-shadow var(--transition-base);
  margin-bottom: var(--space-3);
}

.modal__submit:hover:not(:disabled) {
  background: var(--color-blue-hover);
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(0, 113, 188, 0.45);
}

.modal__submit:disabled {
  background: var(--color-border-strong);
  color: var(--color-text-muted);
  box-shadow: none;
  cursor: not-allowed;
}

.modal__submit-arrow {
  display: inline-block;
  transition: transform var(--transition-base);
}

.modal__submit:hover:not(:disabled) .modal__submit-arrow {
  transform: translateX(3px);
}

/* Botão "Voltar" */
.modal__back {
  display: block;
  width: 100%;
  text-align: center;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--space-3);
  transition: color var(--transition-fast);
  margin-bottom: var(--space-2);
}

.modal__back:hover {
  color: var(--color-blue);
}

/* Linha de segurança final */
.modal__security {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-3);
  font-size: 11px;
  color: var(--color-text-muted);
  text-align: center;
}

.modal__security-icon {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

/* ============================================================
   STEPS — transição entre slides
   ============================================================ */
.modal__step-panel {
  display: none;
  animation: modal-step-in 350ms var(--ease-out);
}

.modal__step-panel.is-active {
  display: block;
}

@keyframes modal-step-in {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ============================================================
   TELA DE SUCESSO
   ============================================================ */
.modal__success {
  text-align: center;
  padding: var(--space-6) var(--space-4) var(--space-4);
}

.modal__success-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-5);
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #10B981, #059669);
  display: grid;
  place-items: center;
  color: var(--color-white);
  box-shadow: 0 12px 32px rgba(16, 185, 129, 0.35);
  animation: success-bounce 600ms var(--ease-out);
}

.modal__success-icon svg {
  width: 40px;
  height: 40px;
}

@keyframes success-bounce {
  0% { transform: scale(0); opacity: 0; }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

.modal__success-title {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-extrabold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
  letter-spacing: var(--tracking-tight);
}

.modal__success-text {
  font-size: var(--fs-base);
  line-height: var(--lh-relaxed);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
  max-width: 380px;
  margin-inline: auto;
}

.modal__success-text strong {
  color: var(--color-text-primary);
  font-weight: var(--fw-semibold);
}

.modal__success-close {
  background: var(--color-blue);
  color: var(--color-white);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.modal__success-close:hover {
  background: var(--color-blue-hover);
}

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 640px) {
  .modal {
    max-width: 100%;
  }

  /* No mobile, as labels dos steps ficam ocultas — só números */
  .modal__step-label {
    display: none;
  }

  .modal__step {
    flex: 0 0 auto;
  }

  .modal__steps {
    justify-content: center;
    gap: var(--space-2);
  }
}