/* ============================================
   DESIGN SYSTEM — Recanto Salto Boa Vista
   ============================================ */
:root {
  --green-dark:   #1e4620;
  --green-main:   #2d6a4f;
  --green-mid:    #40916c;
  --green-light:  #74c69d;
  --green-pale:   #d8f3dc;
  --amber:        #e9a832;
  --amber-light:  #fef3cd;
  --red:          #d62828;
  --red-light:    #fde8e8;
  --blue-pix:     #00b4d8;
  --blue-pix-bg:  #e8f7fb;
  --text-dark:    #1a1a2e;
  --text-mid:     #495057;
  --text-light:   #868e96;
  --bg:           #f4f7f4;
  --card-bg:      #ffffff;
  --border:       #dee2e6;
  --shadow:       0 4px 24px rgba(45, 106, 79, 0.10);
  --shadow-lg:    0 8px 40px rgba(45, 106, 79, 0.16);
  --radius:       16px;
  --radius-sm:    10px;
  --transition:   0.25s ease;
}

/* ============================================ RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text-dark);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ============================================ HEADER */
.header {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-main) 60%, var(--green-mid) 100%);
  padding: 20px 24px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}
.header-inner { max-width: 640px; margin: 0 auto; }
.logo { display: flex; align-items: center; gap: 14px; }
.logo-icon { font-size: 2.2rem; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2)); }
.logo-text { display: flex; flex-direction: column; }
.logo-name {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: #ffffff;
  line-height: 1.2;
  letter-spacing: 0.01em;
}
.logo-sub {
  font-size: 0.75rem;
  color: var(--green-light);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 2px;
}

/* ============================================ MAIN */
.main {
  flex: 1;
  padding: 32px 16px 48px;
  max-width: 640px;
  margin: 0 auto;
  width: 100%;
}

/* ============================================ STEPS */
.step { display: none; }
.step.active { display: block; animation: fadeInUp 0.35s ease; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================ CARD */
.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
}
.card-icon { font-size: 2.5rem; text-align: center; margin-bottom: 12px; }
.card-title {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--text-dark);
  text-align: center;
  line-height: 1.3;
  margin-bottom: 8px;
}
.card-desc {
  color: var(--text-mid);
  text-align: center;
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 28px;
}

/* ============================================ FORM */
.form { display: flex; flex-direction: column; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-mid);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.field input {
  padding: 14px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  background: #fafafa;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.field input:focus {
  border-color: var(--green-mid);
  box-shadow: 0 0 0 3px rgba(64, 145, 108, 0.15);
  background: #fff;
}

/* ============================================ BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary {
  background: linear-gradient(135deg, var(--green-main), var(--green-mid));
  color: #fff;
  box-shadow: 0 4px 14px rgba(45, 106, 79, 0.35);
  width: 100%;
  margin-top: 8px;
}
.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(45, 106, 79, 0.45);
}
.btn-primary:active:not(:disabled) { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--text-mid);
  border: 2px solid var(--border);
}
.btn-ghost:hover:not(:disabled) {
  background: var(--bg);
  border-color: var(--green-light);
  color: var(--green-main);
}

.btn-copy {
  background: var(--blue-pix);
  color: #fff;
  padding: 10px 18px;
  font-size: 0.9rem;
  border-radius: 8px;
  white-space: nowrap;
}
.btn-copy:hover { background: #0096c7; }

/* ============================================ RESERVATION CARD */
.reservation-card {
  background: var(--green-pale);
  border: 1.5px solid var(--green-light);
  border-radius: var(--radius-sm);
  padding: 20px;
  margin-bottom: 16px;
}
.reservation-card .res-title {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--green-dark);
  margin-bottom: 12px;
}
.reservation-card .res-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 6px;
  font-size: 0.9rem;
}
.reservation-card .res-label { color: var(--text-mid); }
.reservation-card .res-value { font-weight: 600; color: var(--text-dark); text-align: right; }

/* ============================================ POLICY BOX */
.policy-box {
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 24px;
  font-size: 0.9rem;
  line-height: 1.6;
}
.policy-box.free { background: #e8f5e9; border: 1.5px solid #a5d6a7; color: #1b5e20; }
.policy-box.paid { background: var(--amber-light); border: 1.5px solid #ffc107; color: #7a5000; }
.policy-box.paid-used { background: var(--red-light); border: 1.5px solid #f48fb1; color: #7a0000; }
.policy-badge {
  display: inline-block;
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 6px;
}
.policy-badge.free-badge  { background: #2e7d32; color: #fff; }
.policy-badge.paid-badge  { background: var(--amber); color: #fff; }

/* ============================================ ACTION GRID */
.action-title {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-mid);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-align: center;
  margin-bottom: 14px;
}
.action-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 18px 8px;
  background: #fafafa;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  font-family: 'Poppins', sans-serif;
}
.action-btn:hover {
  border-color: var(--green-mid);
  background: var(--green-pale);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(64, 145, 108, 0.15);
}
.action-btn.selected {
  border-color: var(--green-main);
  background: var(--green-pale);
  box-shadow: 0 0 0 3px rgba(64, 145, 108, 0.2);
}
.action-icon { font-size: 1.8rem; }
.action-label { font-size: 0.8rem; font-weight: 600; color: var(--text-dark); }

/* ============================================ SCHEDULINGS */
.loading-schedulings {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 24px;
  color: var(--text-mid);
  font-size: 0.9rem;
}
.schedulings-grid {
  display: grid;
  gap: 10px;
  margin-bottom: 20px;
  max-height: 400px;
  overflow-y: auto;
}
.scheduling-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  background: #fafafa;
}
.scheduling-item:hover {
  border-color: var(--green-mid);
  background: var(--green-pale);
}
.scheduling-item.selected {
  border-color: var(--green-main);
  background: var(--green-pale);
}
.scheduling-date { font-weight: 600; font-size: 0.95rem; color: var(--text-dark); }
.scheduling-time { font-size: 0.85rem; color: var(--text-mid); }
.scheduling-spots {
  font-size: 0.8rem;
  color: var(--green-main);
  font-weight: 600;
  background: var(--green-pale);
  padding: 4px 10px;
  border-radius: 20px;
}

/* ============================================ CONFIRM */
.confirm-summary {
  background: var(--bg);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  margin-bottom: 16px;
  font-size: 0.9rem;
  line-height: 1.7;
}
.confirm-note {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  line-height: 1.5;
  margin-bottom: 20px;
}
.free-note  { background: #e8f5e9; color: #2e7d32; border-left: 4px solid #43a047; }
.paid-note  { background: var(--amber-light); color: #7a5000; border-left: 4px solid var(--amber); }

/* ============================================ PIX */
.pix-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
}
.pix-qr {
  background: var(--blue-pix-bg);
  padding: 16px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--blue-pix);
  display: inline-block;
}
.pix-qr canvas {
  width: 200px !important;
  height: 200px !important;
  display: block;
}
.pix-copy-area { width: 100%; }
.pix-copy-label {
  font-size: 0.85rem;
  color: var(--text-mid);
  margin-bottom: 8px;
  font-weight: 500;
}
.pix-code-row { display: flex; gap: 8px; align-items: stretch; }
.pix-code-row input {
  flex: 1;
  padding: 10px 12px;
  border: 2px solid var(--border);
  border-radius: 8px;
  font-size: 0.78rem;
  font-family: monospace;
  background: #f8f9fa;
  color: var(--text-mid);
  overflow: hidden;
  text-overflow: ellipsis;
  outline: none;
}
.pix-waiting {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--text-mid);
  font-size: 0.9rem;
  padding: 12px 0;
}
.pix-expires {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-light);
  margin-top: 8px;
}

/* ============================================ SUCCESS */
.success-animation {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}
.success-circle {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--green-main), var(--green-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  color: #fff;
  box-shadow: 0 6px 24px rgba(45, 106, 79, 0.3);
  animation: popIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
@keyframes popIn {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}
.success-details {
  background: var(--green-pale);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin: 16px 0 24px;
  font-size: 0.88rem;
  color: var(--green-dark);
  line-height: 1.6;
  text-align: center;
}

/* ============================================ ACTION ROW */
.action-row {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}
.action-row .btn-ghost { flex: 0 0 auto; width: auto; }
.action-row .btn-primary { flex: 1; margin-top: 0; }

/* ============================================ ERROR BOX */
.error-box {
  background: var(--red-light);
  border: 1.5px solid #f48fb1;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--red);
  font-size: 0.9rem;
  margin-top: 12px;
  line-height: 1.5;
}

/* ============================================ SPINNER */
.spinner {
  width: 20px;
  height: 20px;
  border: 3px solid var(--border);
  border-top-color: var(--green-main);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================ UTILITIES */
.hidden { display: none !important; }

/* ============================================ FOOTER */
.footer {
  background: var(--green-dark);
  color: rgba(255,255,255,0.55);
  text-align: center;
  padding: 18px;
  font-size: 0.8rem;
}

/* ============================================ RESPONSIVE */
@media (max-width: 480px) {
  .card { padding: 24px 16px; }
  .card-title { font-size: 1.2rem; }
  .action-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .action-btn { padding: 14px 4px; }
  .action-icon { font-size: 1.5rem; }
  .action-label { font-size: 0.72rem; }
  .pix-qr img { width: 160px; height: 160px; }
}