/* ============================================================================
   JD CÂMARAS FRIAS — FORMULÁRIO DIRETO DE SIMULAÇÃO (css/simulador.css)
   Mobile-First, Acessível, Sem Auto-Zoom no iOS, 100% Seguro e Responsivo.
   ============================================================================ */

/* Container Principal do Formulário */
.jd-sim-direto-wrap {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
}

.jd-sim-direto-card {
  background: var(--jd-grafite);
  border: 1px solid rgba(55, 180, 206, 0.35);
  border-radius: var(--jd-radius);
  box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(255, 255, 255, 0.06);
  padding: clamp(16px, 3.5vw, 32px);
  position: relative;
  overflow: hidden;
  color: var(--jd-branco);
  box-sizing: border-box;
}

.jd-sim-direto-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--jd-azul), var(--jd-ciano), var(--jd-amarelo));
  z-index: 2;
}

/* Header do Formulário */
.jd-sim-direto-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 16px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.jd-sim-direto-title {
  font-family: var(--jd-font-display);
  font-size: clamp(18px, 2.5vw, 24px);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--jd-branco);
  line-height: 1.2;
  margin: 0;
}

.jd-sim-direto-sub {
  font-size: 13px;
  color: var(--jd-cinza-aco);
  margin-top: 2px;
}

/* Seções do Formulário */
.jd-sim-section {
  margin-bottom: 18px;
}

.jd-sim-section-label {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--jd-cinza-aco);
  letter-spacing: 0.06em;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.jd-sim-section-label--required::after {
  content: '*';
  color: var(--jd-amarelo);
  font-size: 14px;
}

/* 1. SELETOR DE TIPO (Cards em linha no desktop / empilhados no mobile) */
.jd-sim-tipo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

@media (max-width: 680px) {
  .jd-sim-tipo-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

.jd-sim-tipo-btn {
  background: rgba(18, 17, 31, 0.75);
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--jd-radius);
  padding: 12px 14px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: left;
  user-select: none;
  min-height: 52px;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.jd-sim-tipo-btn:hover {
  background: rgba(65, 129, 188, 0.15);
  border-color: var(--jd-azul);
  transform: translateY(-1px);
}

.jd-sim-tipo-btn.is-selected {
  border-color: var(--jd-ciano);
  background: rgba(55, 180, 206, 0.18);
  box-shadow: 0 0 14px rgba(55, 180, 206, 0.3);
}

.jd-sim-tipo-btn__icon {
  font-size: 26px;
  flex-shrink: 0;
}

.jd-sim-tipo-btn__name {
  font-family: var(--jd-font-display);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--jd-branco);
  display: block;
  line-height: 1.2;
}

.jd-sim-tipo-btn__temp {
  font-size: 11px;
  font-weight: 700;
  color: var(--jd-ciano);
  display: block;
}

/* 2. MEDIDAS DO ESPAÇO (3 campos diretos) */
.jd-sim-medidas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

@media (max-width: 600px) {
  .jd-sim-medidas-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

.jd-sim-medida-box {
  background: rgba(18, 17, 31, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--jd-radius);
  padding: 10px 12px;
}

.jd-sim-medida-lbl {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--jd-cinza-aco);
  margin-bottom: 6px;
  display: flex;
  justify-content: space-between;
}

.jd-sim-medida-input-wrap {
  display: flex;
  align-items: center;
  background: var(--jd-noite);
  border: 1.5px solid rgba(55, 180, 206, 0.35);
  border-radius: var(--jd-radius);
  height: 48px;
  overflow: hidden;
}

.jd-sim-medida-input-wrap:focus-within {
  border-color: var(--jd-amarelo);
  box-shadow: 0 0 10px rgba(241, 189, 67, 0.25);
}

.jd-sim-medida-input {
  width: 100%;
  height: 100%;
  border: none;
  background: transparent;
  color: var(--jd-branco);
  font-family: var(--jd-font-display);
  font-size: 18px;
  font-weight: 800;
  text-align: center;
  padding: 0 6px;
  font-variant-numeric: tabular-nums;
  outline: none;
}

.jd-sim-medida-unit {
  padding: 0 12px;
  font-size: 13px;
  font-weight: 800;
  color: var(--jd-ciano);
  background: rgba(55, 180, 206, 0.12);
  height: 100%;
  display: flex;
  align-items: center;
  border-left: 1px solid rgba(55, 180, 206, 0.2);
}

/* Banner de Telemetria e Cálculo Instantâneo */
.jd-sim-telemetria-bar {
  background: #09080F;
  border: 1.5px solid rgba(55, 180, 206, 0.35);
  border-radius: var(--jd-radius);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin: 12px 0 18px;
}

@media (max-width: 600px) {
  .jd-sim-telemetria-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 10px;
    padding: 12px;
  }
}

.jd-sim-telemetria-metric {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.jd-sim-telemetria-lbl {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--jd-cinza-aco);
  font-weight: 700;
}

.jd-sim-telemetria-val {
  font-family: var(--jd-font-display);
  font-size: 17px;
  font-weight: 900;
  color: var(--jd-amarelo);
  font-variant-numeric: tabular-nums;
}

.jd-sim-telemetria-val--pot {
  color: var(--jd-ciano);
}

/* 3. GRID DE ARMAZENAMENTO E INFRAESTRUTURA */
.jd-sim-grid-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 640px) {
  .jd-sim-grid-duo {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

.jd-sim-input,
.jd-sim-select {
  width: 100%;
  height: 48px;
  background: var(--jd-noite);
  border: 1.5px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--jd-radius);
  color: var(--jd-branco);
  font-family: var(--jd-font-body);
  font-size: 16px; /* 16px impede o auto-zoom no Safari iOS */
  padding: 0 12px;
  outline: none;
  transition: border-color 0.2s ease;
  box-sizing: border-box;
}

.jd-sim-input:focus,
.jd-sim-select:focus {
  border-color: var(--jd-ciano);
  box-shadow: 0 0 10px rgba(55, 180, 206, 0.25);
}

.jd-sim-input.is-invalid {
  border-color: #E53935 !important;
  box-shadow: 0 0 8px rgba(229, 57, 53, 0.4) !important;
}

.jd-sim-input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

/* 4. DADOS DE CONTATO E BOTÃO FINAL */
.jd-sim-contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 640px) {
  .jd-sim-contato-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

.jd-sim-submit-btn {
  width: 100%;
  min-height: 52px;
  margin-top: 16px;
  touch-action: manipulation;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--jd-font-display);
  font-size: clamp(15px, 2.2vw, 17px);
  font-weight: 900;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 14px 20px;
  text-align: center;
}

.jd-sim-submit-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

/* Sucesso Instantâneo Pós-Cadastro */
.jd-sim-success-box {
  background: rgba(0, 0, 0, 0.4);
  border: 1.5px solid var(--jd-verde);
  border-radius: var(--jd-radius);
  padding: 28px 16px;
  text-align: center;
  display: none;
  animation: jd-sim-pop 0.3s cubic-bezier(0.18, 0.89, 0.32, 1.28);
}

.jd-sim-success-box.is-visible {
  display: block;
}

@keyframes jd-sim-pop {
  from { opacity: 0; transform: scale(0.96); }
  to   { opacity: 1; transform: scale(1); }
}

/* Termostato e Efeitos do DS */
.jd-thermostat-hud {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 6px 14px;
  background: #09080F;
  border: 1px solid rgba(55, 180, 206, 0.35);
  border-radius: var(--jd-radius);
  box-shadow: inset 0 2px 8px rgba(0,0,0,0.8);
}

.jd-led-digits {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--jd-ciano);
  font-variant-numeric: tabular-nums;
  display: flex;
  align-items: baseline;
  gap: 2px;
  text-shadow: 0 0 10px rgba(55, 180, 206, 0.7);
}

.jd-led-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--jd-verde);
  box-shadow: 0 0 8px rgba(0, 135, 73, 0.9);
  animation: jd-led-pulse 1.6s ease-in-out infinite;
  display: inline-block;
  vertical-align: middle;
}

@keyframes jd-led-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(0.85); }
}

.catalog-btn-tool {
  white-space: nowrap;
  flex-shrink: 0;
  min-height: 36px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 700;
  color: var(--jd-branco);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--jd-radius);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
  font-family: var(--jd-font-body);
  touch-action: manipulation;
}

.catalog-btn-tool:hover {
  background: var(--jd-azul);
  border-color: var(--jd-azul);
  color: var(--jd-branco);
}

.catalog-btn-tool.is-active {
  background: var(--jd-amarelo);
  color: var(--jd-preto);
  border-color: var(--jd-amarelo);
  box-shadow: 0 0 12px rgba(241, 189, 67, 0.35);
}

.jd-fan-blade {
  animation: jd-fan-spin 0.65s linear infinite;
  transform-origin: center;
}

@keyframes jd-fan-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Otimizações Mobile Ultra-Específicas */
@media (max-width: 480px) {
  .jd-sim-direto-card {
    padding: 16px 12px;
    border-radius: 8px;
  }
  .jd-sim-direto-title {
    font-size: 18px;
  }
  .jd-sim-medida-box {
    padding: 8px 10px;
  }
  .jd-sim-medida-input {
    font-size: 16px;
  }
  .jd-sim-tipo-btn {
    padding: 10px 12px;
  }
  .jd-sim-tipo-btn__icon {
    font-size: 22px;
  }
  .jd-thermostat-hud {
    padding: 4px 10px;
    gap: 8px;
  }
  .jd-led-digits {
    font-size: 18px;
  }
  .catalog-btn-tool {
    font-size: 11px;
    padding: 4px 8px;
    min-height: 32px;
  }
}

@media (max-width: 600px) {
  .jd-whatsapp-floating .jd-floating-text {
    display: none;
  }
  .jd-whatsapp-floating {
    padding: 14px;
    border-radius: 50%;
    bottom: 18px;
    right: 18px;
  }
}