/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --verde:   #2D5A27;
  --verde2:  #3a7234;
  --dourado: #C9963A;
  --creme:   #F9F4EC;
  --branco:  #ffffff;
  --texto:   #1a1a1a;
  --cinza:   #6b7280;
  --erro:    #dc2626;
  --radius:  16px;
  --shadow:  0 4px 24px rgba(0,0,0,0.10);
}

html { font-size: 16px; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--creme);
  color: var(--texto);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 0 40px 0;
}

/* ===== HEADER ===== */
.header {
  width: 100%;
  background: var(--verde);
  padding: 28px 24px 24px;
  text-align: center;
  color: var(--branco);
  margin-bottom: 28px;
}

.logo { font-size: 40px; margin-bottom: 4px; }

.logo-text {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--dourado);
}

.logo-sub {
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  opacity: 0.85;
  margin-top: 2px;
}

/* ===== CARD ===== */
.card {
  display: none;
  width: 100%;
  max-width: 440px;
  background: var(--branco);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 24px 32px;
  margin: 0 16px;
  animation: fadeIn 0.3s ease;
}

.card.active { display: block; }

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

.card-title {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--verde);
  margin-bottom: 6px;
}

.card-desc {
  color: var(--cinza);
  font-size: 15px;
  margin-bottom: 24px;
  line-height: 1.5;
}

/* ===== CAMPOS ===== */
.field-group {
  margin-bottom: 20px;
}

label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--texto);
  margin-bottom: 8px;
}

.obrigatorio { color: var(--erro); }
.opcional    { color: var(--cinza); font-weight: 400; font-size: 12px; }

input[type="text"],
input[type="tel"],
input[type="email"],
input[type="date"] {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid #e5e7eb;
  border-radius: 10px;
  font-size: 16px;
  font-family: 'DM Sans', sans-serif;
  color: var(--texto);
  background: #fafafa;
  transition: border-color 0.2s;
  -webkit-appearance: none;
}

input:focus {
  outline: none;
  border-color: var(--verde);
  background: var(--branco);
}

input.erro { border-color: var(--erro); }

.field-error {
  display: block;
  color: var(--erro);
  font-size: 13px;
  margin-top: 6px;
  min-height: 18px;
}

/* ===== GRID ORIGEM ===== */
.origem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 4px;
}

.origem-btn {
  padding: 12px 8px;
  border: 2px solid #e5e7eb;
  border-radius: 10px;
  background: #fafafa;
  font-size: 13px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

.origem-btn:hover   { border-color: var(--verde); background: #f0f7ee; }
.origem-btn.selected {
  border-color: var(--verde);
  background: var(--verde);
  color: var(--branco);
}

/* ===== BOTÕES ===== */
.btn {
  width: 100%;
  padding: 16px;
  border: none;
  border-radius: 12px;
  font-size: 16px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  margin-top: 8px;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--verde);
  color: var(--branco);
}
.btn-primary:hover:not(:disabled) { background: var(--verde2); transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: var(--cinza);
  border: 2px solid #e5e7eb;
  margin-top: 12px;
}
.btn-ghost:hover:not(:disabled) { border-color: var(--cinza); }

.btn-outline {
  background: transparent;
  color: var(--verde);
  border: 2px solid var(--verde);
  margin-top: 16px;
}
.btn-outline:hover { background: #f0f7ee; }

/* ===== ESTADO RECORRENTE ===== */
.recorrente-banner {
  background: linear-gradient(135deg, var(--verde) 0%, var(--verde2) 100%);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  color: var(--branco);
  margin-bottom: 24px;
}

.avatar-emoji { font-size: 48px; margin-bottom: 8px; }

.recorrente-nome {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--dourado);
}

.recorrente-visitas {
  font-size: 14px;
  opacity: 0.9;
  margin-top: 4px;
}

/* ===== ESTADO CONFIRMAÇÃO ===== */
.confirmacao-icone {
  font-size: 64px;
  text-align: center;
  margin-bottom: 16px;
}

.confirmacao-titulo {
  font-family: 'Playfair Display', serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--verde);
  text-align: center;
  margin-bottom: 12px;
}

.badge-fidelidade {
  background: linear-gradient(135deg, var(--dourado), #e6b84a);
  color: var(--branco);
  border-radius: 100px;
  padding: 10px 20px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 16px;
}

.confirmacao-msg {
  text-align: center;
  color: var(--cinza);
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 8px;
}

/* ===== SPINNER ===== */
.spinner-overlay {
  position: fixed;
  inset: 0;
  background: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.spinner {
  width: 44px;
  height: 44px;
  border: 4px solid #e5e7eb;
  border-top-color: var(--verde);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ===== MOBILE ===== */
@media (max-width: 480px) {
  .card { margin: 0 12px; padding: 24px 20px 28px; }
  .header { padding: 24px 20px 20px; }
  .origem-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .origem-btn { font-size: 12px; padding: 10px 6px; }
}