/*
  燈火 — Tōka · Reservas
  Experiência de reserva nível hotel 5 estrelas
  Split-screen: atmosfera (esquerda) | formulário (direita)
*/

/* =============================================
   LAYOUT SPLIT
   ============================================= */

.reservas-layout {
  display: grid;
  grid-template-columns: 5fr 6fr;
  min-height: 100vh;
}

/* =============================================
   PAINEL ESQUERDO — Atmosfera
   ============================================= */

.reservas-info {
  position: relative;
  overflow: hidden;
}

/* Foto de fundo */
.reservas-info-bg {
  position: absolute;
  inset: 0;
}

.reservas-info-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.2) saturate(0.45);
}

/* Gradientes de sobreposição */
.reservas-info-overlay {
  position: absolute;
  inset: 0;
  background:
    /* fade para o painel direito */
    linear-gradient(to right, transparent 55%, rgba(6,5,10,0.85) 100%),
    /* tom vermelho-lacca sutil */
    linear-gradient(165deg, rgba(139,30,20,0.18) 0%, transparent 55%);
}

/* Linha dourada na borda direita */
.reservas-info::after {
  content: '';
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(201,168,76,0.18) 25%,
    rgba(201,168,76,0.25) 50%,
    rgba(201,168,76,0.18) 75%,
    transparent 100%
  );
  z-index: 2;
}

/* Conteúdo posicionado sobre a foto */
.reservas-info-content {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 64px 48px;
}

/* Bloco de marca */
.info-brand {}

.info-jp-mark {
  display: block;
  font-family: var(--font-jp);
  font-size: 52px;
  color: rgba(201,168,76,0.32);
  line-height: 1;
  margin-bottom: 8px;
}

.info-brand .art-title {
  font-size: 1.55rem;
  letter-spacing: 10px;
}

.info-tagline {
  display: block;
  font-family: var(--font-sub);
  font-style: italic;
  font-size: 0.92rem;
  color: rgba(245,240,232,0.38);
  margin-top: 12px;
}

/* Separador */
.info-sep {
  width: 36px;
  height: 1px;
  background: linear-gradient(to right, var(--gold), transparent);
  margin: 40px 0;
  opacity: 0.38;
}

/* Itens de detalhe */
.info-details {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.info-detail {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.info-detail i {
  font-size: 14px;
  color: var(--gold);
  opacity: 0.55;
  margin-top: 2px;
  flex-shrink: 0;
}

.detail-label {
  display: block;
  font-size: 8px;
  letter-spacing: 3px;
  color: rgba(201,168,76,0.5);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.detail-value {
  display: block;
  font-size: 13px;
  color: rgba(245,240,232,0.62);
  font-family: var(--font-ui);
}

/* =============================================
   PAINEL DIREITO — Formulário
   ============================================= */

.reservas-form-panel {
  background: #06050a;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 64px 52px;
  min-height: 100vh;
  overflow-y: auto;
}

.reservas-form-inner {
  width: 100%;
  max-width: 390px;
}

/* Cabeçalho do formulário */
.form-header { margin-bottom: 36px; }
.form-header .jp-title  { font-size: 21px; letter-spacing: 4px; }
.form-header .sub-title { font-size: 14px; }

/* =============================================
   INDICADOR DE ETAPAS
   ============================================= */

.form-steps {
  display: flex;
  align-items: flex-start;
  margin-bottom: 40px;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.step-dot {
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,0.14);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.35s, background 0.35s, box-shadow 0.35s;
}

.step-dot-num {
  font-family: var(--font-ui);
  font-size: 11px;
  color: rgba(245,240,232,0.18);
  line-height: 1;
  transition: color 0.3s;
}

.step.active .step-dot {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(201,168,76,0.06), 0 0 18px rgba(201,168,76,0.14);
}

.step.active .step-dot-num { color: var(--gold); }

.step.done .step-dot {
  border-color: var(--gold);
  background: var(--gold);
}

.step.done .step-dot-num {
  color: #06050a;
  font-size: 10px;
}

.step-label {
  font-size: 7.5px;
  letter-spacing: 1.5px;
  color: rgba(245,240,232,0.18);
  text-transform: uppercase;
  white-space: nowrap;
  transition: color 0.3s;
}

.step.active .step-label,
.step.done  .step-label { color: rgba(201,168,76,0.55); }

/* Linha conectora */
.step-line {
  flex: 1;
  height: 1px;
  background: rgba(201,168,76,0.1);
  margin: 0 8px;
  align-self: flex-start;
  margin-top: 15px;
  transition: background 0.4s;
}

.step-line.done { background: rgba(201,168,76,0.32); }

/* =============================================
   PASSOS DO FORMULÁRIO
   ============================================= */

.form-step { display: none; }

.form-step.active {
  display: block;
  animation: stepIn 0.38s var(--ease) both;
}

@keyframes stepIn {
  from { opacity: 0; transform: translateX(10px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* =============================================
   INPUTS COM LABEL FLUTUANTE
   ============================================= */

.float-group {
  position: relative;
  margin-bottom: 28px;
}

.float-group input,
.float-group textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(201,168,76,0.14);
  padding: 22px 0 8px;
  color: var(--cream);
  font-family: var(--font-ui);
  font-size: 14px;
  outline: none;
  transition: border-color 0.25s;
  color-scheme: dark;
  -webkit-appearance: none;
}

.float-group textarea {
  resize: none;
  height: 80px;
  padding-top: 26px;
}

.float-group label {
  position: absolute;
  left: 0; top: 22px;
  font-size: 13px;
  color: rgba(245,240,232,0.22);
  pointer-events: none;
  transition: top 0.22s var(--ease), font-size 0.22s, color 0.22s, letter-spacing 0.22s;
  font-family: var(--font-ui);
}

.float-group input:focus,
.float-group textarea:focus {
  border-color: var(--gold);
}

/* Label sobe quando o campo tem valor ou foco */
.float-group input:focus ~ label,
.float-group input:not(:placeholder-shown) ~ label,
.float-group textarea:focus ~ label,
.float-group textarea:not(:placeholder-shown) ~ label {
  top: 2px;
  font-size: 8.5px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(201,168,76,0.55);
}

/* Date input — label sempre elevada */
.float-group input[type="date"] { padding-top: 26px; }

.float-group .label-static {
  top: 2px !important;
  font-size: 8.5px !important;
  letter-spacing: 2.5px !important;
  text-transform: uppercase !important;
  color: rgba(201,168,76,0.55) !important;
}

/* =============================================
   RÓTULO DE SEÇÃO
   ============================================= */

.section-label {
  display: block;
  font-size: 8.5px;
  letter-spacing: 2.5px;
  color: rgba(201,168,76,0.5);
  text-transform: uppercase;
  margin-bottom: 12px;
  margin-top: 6px;
}

/* =============================================
   SELETOR DE HORÁRIO
   ============================================= */

.time-slots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 28px;
}

.time-slot {
  background: transparent;
  border: 1px solid rgba(201,168,76,0.12);
  color: rgba(245,240,232,0.32);
  padding: 10px 8px;
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: border-color 0.18s, color 0.18s, background 0.18s, box-shadow 0.18s;
}

.time-slot:hover {
  border-color: rgba(201,168,76,0.32);
  color: rgba(245,240,232,0.75);
}

.time-slot.selected {
  background: rgba(201,168,76,0.08);
  border-color: var(--gold);
  color: var(--gold);
  box-shadow: inset 0 0 0 0.5px rgba(201,168,76,0.15);
}

/* =============================================
   CONTADOR DE PESSOAS
   ============================================= */

.guest-counter {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  margin-bottom: 28px;
  padding: 20px 0;
  border-top: 1px solid rgba(201,168,76,0.06);
  border-bottom: 1px solid rgba(201,168,76,0.06);
}

.counter-btn {
  width: 36px; height: 36px;
  border: 1px solid rgba(201,168,76,0.18);
  background: transparent;
  color: rgba(201,168,76,0.55);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding-bottom: 1px;
  transition: border-color 0.18s, color 0.18s, background 0.18s;
}

.counter-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(201,168,76,0.06);
}

.counter-btn:disabled {
  opacity: 0.15;
  cursor: default;
  pointer-events: none;
}

.counter-display {
  text-align: center;
  min-width: 52px;
}

#guest-count {
  display: block;
  font-family: var(--font-jp);
  font-size: 44px;
  color: var(--gold);
  line-height: 1;
  transition: transform 0.18s var(--spring);
}

#guest-count.bump { transform: scale(1.32); }

.counter-label {
  display: block;
  font-size: 7.5px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(245,240,232,0.18);
  margin-top: 4px;
}

/* =============================================
   BOTÕES
   ============================================= */

.btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background: var(--gold);
  color: #06050a;
  padding: 15px 24px;
  border: none;
  font-family: var(--font-art);
  font-size: 9px;
  letter-spacing: 3.5px;
  cursor: pointer;
  transition: background 0.25s, transform 0.25s, box-shadow 0.25s;
  margin-top: 20px;
}

.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 10px 28px rgba(201,168,76,0.16);
}

.step-btn-row {
  display: flex;
  gap: 8px;
  margin-top: 20px;
}

.btn-back {
  display: flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: 1px solid rgba(201,168,76,0.13);
  color: rgba(245,240,232,0.32);
  padding: 15px 14px;
  font-family: var(--font-ui);
  font-size: 11px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
  white-space: nowrap;
}

.btn-back:hover {
  border-color: rgba(201,168,76,0.32);
  color: rgba(245,240,232,0.7);
}

.btn-submit {
  flex: 1;
  background: var(--lacquer-red);
  color: #fff;
  padding: 15px 20px;
  border: none;
  font-family: var(--font-art);
  font-size: 9px;
  letter-spacing: 3px;
  cursor: pointer;
  transition: background 0.25s, transform 0.25s, box-shadow 0.25s;
}

.btn-submit:hover {
  background: var(--gold);
  color: #06050a;
  transform: translateY(-1px);
  box-shadow: 0 10px 28px rgba(201,168,76,0.16);
}

/* =============================================
   RESUMO (etapa 3)
   ============================================= */

.reservation-summary {
  background: rgba(201,168,76,0.025);
  border: 1px solid rgba(201,168,76,0.08);
  padding: 20px;
  margin-bottom: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.summary-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12px;
  color: rgba(245,240,232,0.52);
  font-family: var(--font-ui);
}

.summary-item i {
  font-size: 13px;
  color: var(--gold);
  opacity: 0.55;
  flex-shrink: 0;
  margin-top: 1px;
}

/* =============================================
   RATING, QUOTE, AWARDS (left panel extras)
   ============================================= */

.info-rating {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
}

.info-rating-stars {
  color: var(--gold);
  font-size: 12px;
  display: flex;
  gap: 2px;
}

.info-rating-text {
  font-size: 10px;
  letter-spacing: 1px;
  color: rgba(245,240,232,0.35);
}

.info-quote {
  margin-top: 20px;
  border-left: 2px solid rgba(201,168,76,0.2);
  padding-left: 14px;
}

.info-quote p {
  font-family: var(--font-sub);
  font-style: italic;
  font-size: 0.82rem;
  color: rgba(245,240,232,0.42);
  line-height: 1.65;
  margin-bottom: 6px;
}

.info-quote span {
  font-size: 9px;
  letter-spacing: 2px;
  color: rgba(201,168,76,0.35);
  text-transform: uppercase;
}

.info-awards {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.info-award {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(201,168,76,0.1);
  padding: 12px 10px;
  min-width: 80px;
  text-align: center;
}

.info-award i {
  font-size: 16px;
  color: rgba(201,168,76,0.45);
}

.info-award span {
  font-size: 8px;
  letter-spacing: 0.5px;
  color: rgba(245,240,232,0.28);
  line-height: 1.5;
}

/* Form policy note */
.form-policy {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(201,168,76,0.06);
  font-size: 10px;
  color: rgba(245,240,232,0.22);
  line-height: 1.6;
}

.form-policy i {
  color: rgba(201,168,76,0.35);
  font-size: 14px;
  flex-shrink: 0;
  margin-top: 1px;
}

/* =============================================
   FAQ
   ============================================= */

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}

.faq-item {
  padding: 2rem 2.5rem;
  background: rgba(255,255,255,0.015);
  border: 1px solid rgba(201,168,76,0.06);
  transition: background 0.25s, border-color 0.25s;
}

.faq-item:hover {
  background: rgba(201,168,76,0.025);
  border-color: rgba(201,168,76,0.12);
}

.faq-q {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

.faq-q i {
  font-size: 16px;
  color: var(--gold);
  opacity: 0.55;
  flex-shrink: 0;
  margin-top: 2px;
}

.faq-q h3 {
  font-family: var(--font-sub);
  font-style: italic;
  font-size: 0.98rem;
  color: var(--cream);
  font-weight: 400;
  line-height: 1.4;
}

.faq-a {
  font-size: 0.88rem;
  color: rgba(245,240,232,0.42);
  line-height: 1.8;
  padding-left: 28px;
}

/* =============================================
   ESPECIAIS
   ============================================= */

.specials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(139,30,20,0.06);
}

.special-card {
  background: var(--bg-light);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: box-shadow 0.3s;
}

.special-card:hover { box-shadow: 0 20px 60px rgba(0,0,0,0.08); }

.special-img {
  aspect-ratio: 16/10;
  overflow: hidden;
  flex-shrink: 0;
}

.special-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.82) saturate(0.7);
  transition: transform 0.7s var(--ease), filter 0.7s;
}

.special-card:hover .special-img img {
  transform: scale(1.05);
  filter: brightness(0.7) saturate(0.9);
}

.special-content {
  padding: 2rem 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.special-tag {
  font-family: var(--font-jp);
  font-size: 1rem;
  color: rgba(139,30,20,0.18);
  display: block;
  margin-bottom: 6px;
}

.special-title {
  font-family: var(--font-art);
  font-size: 0.95rem;
  letter-spacing: 2px;
  color: var(--bg-red);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.special-desc {
  font-size: 0.88rem;
  color: rgba(26,26,26,0.58);
  line-height: 1.75;
  flex: 1;
  margin-bottom: 1.25rem;
}

.special-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(139,30,20,0.08);
}

.special-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  letter-spacing: 1px;
  color: rgba(26,26,26,0.45);
}

.special-meta i { color: var(--bg-red); font-size: 12px; }

/* =============================================
   TELA DE SUCESSO
   ============================================= */

.form-success {
  text-align: center;
  padding: 24px 0;
  animation: stepIn 0.5s var(--ease) both;
}

.success-icon {
  display: block;
  font-family: var(--font-jp);
  font-size: 72px;
  color: rgba(201,168,76,0.45);
  line-height: 1;
  margin-bottom: 24px;
}

.form-success h3 {
  font-family: var(--font-art);
  font-weight: 400;
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 4px;
  margin-bottom: 12px;
}

.form-success p {
  font-family: var(--font-sub);
  font-style: italic;
  font-size: 13px;
  color: rgba(245,240,232,0.38);
  line-height: 2;
}

/* =============================================
   RESPONSIVO
   ============================================= */

@media (max-width: 1100px) {
  .reservas-layout { grid-template-columns: 1fr; }

  .reservas-info {
    height: 44vh;
    min-height: 320px;
  }

  .reservas-info::after { display: none; }

  .reservas-info-content {
    min-height: 44vh;
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 32px 36px;
    gap: 24px;
  }

  .info-sep { display: none; }

  .reservas-form-panel {
    min-height: auto;
    padding: 52px 36px;
  }
}

@media (max-width: 768px) {
  .reservas-info-content {
    flex-direction: column;
    align-items: flex-start;
    padding: 28px 20px;
    gap: 20px;
  }

  .info-details { flex-direction: row; flex-wrap: wrap; gap: 20px; }
  .reservation-summary { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .reservas-form-panel { padding: 36px 20px; }
  .time-slots { grid-template-columns: repeat(2, 1fr); }
  .reservas-form-inner { max-width: 100%; }
}

@media (max-width: 992px) {
  .faq-grid { grid-template-columns: 1fr; }
  .specials-grid { grid-template-columns: 1fr; }
  .info-awards { display: none; }
  .info-quote { display: none; }
}

@media (max-width: 768px) {
  .faq-item { padding: 1.5rem; }
  .faq-a { padding-left: 28px; }
}

@media (max-width: 640px) {
  .specials-grid { grid-template-columns: 1fr; }
}