/* ================================================================
   QR BOOKING WIDGET — Atacama Desert Balloons
   Palette: desert earth, sky blue, warm sand
================================================================ */

:root {
  --qrbw-earth:    #7B3F00;
  --qrbw-sand:     #F5E6C8;
  --qrbw-sky:      #4A90C4;
  --qrbw-sky-dark: #2E6A9B;
  --qrbw-sunset:   #E8652A;
  --qrbw-dark:     #2C1A0E;
  --qrbw-mid:      #6B4C2A;
  --qrbw-light:    #FBF5EC;
  --qrbw-border:   #D4B896;
  --qrbw-success:  #2D7A47;
  --qrbw-error:    #C0392B;
  --qrbw-radius:   10px;
  --qrbw-shadow:   0 4px 24px rgba(44,26,14,0.10);
}

#qr-booking-widget {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--qrbw-dark);
  background: var(--qrbw-light);
  border-radius: 16px;
  box-shadow: var(--qrbw-shadow);
  overflow: hidden;
  max-width: 920px;
  margin: 0 auto 2rem;
  position: relative;
}

/* ----------------------------------------------------------------
   PROGRESS BAR
---------------------------------------------------------------- */
.qrbw-progress-wrap {
  height: 4px;
  background: var(--qrbw-border);
}

.qrbw-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--qrbw-earth), var(--qrbw-sunset));
  transition: width 0.4s ease;
}

.qrbw-steps-label {
  display: flex;
  justify-content: space-between;
  padding: 10px 20px 0;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--qrbw-border);
  background: var(--qrbw-light);
}

.qrbw-step-label {
  transition: color 0.3s;
}
.qrbw-step-label.active { color: var(--qrbw-earth); }
.qrbw-step-label.done   { color: var(--qrbw-success); }

/* ----------------------------------------------------------------
   STEPS
---------------------------------------------------------------- */
.qrbw-step {
  display: none;
  padding: 24px 28px 0;
}
.qrbw-step.active { display: block; }

.qrbw-step-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--qrbw-earth);
  margin: 0 0 4px;
}
.qrbw-step-sub {
  color: var(--qrbw-mid);
  margin: 0 0 20px;
  font-size: 0.92rem;
}

/* ----------------------------------------------------------------
   TWO-COLUMN LAYOUT
---------------------------------------------------------------- */
.qrbw-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}

.qrbw-col-img {
  position: relative;
  border-radius: var(--qrbw-radius);
  overflow: hidden;
  background: var(--qrbw-sand);
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#qrbw-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

#qrbw-img-placeholder {
  font-size: 5rem;
  opacity: 0.4;
}

/* ----------------------------------------------------------------
   DEPOSIT BANNER
---------------------------------------------------------------- */
.qrbw-deposit-banner {
  background: linear-gradient(135deg, var(--qrbw-sky), var(--qrbw-sky-dark));
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 10px 16px;
  border-radius: var(--qrbw-radius);
  margin-bottom: 18px;
  text-align: center;
  letter-spacing: 0.02em;
}

/* ----------------------------------------------------------------
   DATE & TIME BUTTONS
---------------------------------------------------------------- */
.qrbw-field-group {
  margin-bottom: 18px;
}

.qrbw-field-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--qrbw-mid);
  display: block;
  margin-bottom: 8px;
}

.qrbw-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.qrbw-date-btn,
.qrbw-time-btn {
  background: #fff;
  border: 2px solid var(--qrbw-border);
  border-radius: 8px;
  padding: 10px 14px;
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--qrbw-dark);
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  min-width: 80px;
}

.qrbw-date-btn span,
.qrbw-time-btn span {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--qrbw-mid);
}

.qrbw-date-btn:hover,
.qrbw-time-btn:hover {
  border-color: var(--qrbw-sky);
  background: #f0f7ff;
}

.qrbw-date-btn.active,
.qrbw-time-btn.active {
  border-color: var(--qrbw-sky);
  background: var(--qrbw-sky);
  color: #fff;
}

.qrbw-date-btn.active span,
.qrbw-time-btn.active span {
  color: rgba(255,255,255,0.85);
}

/* All dates panel */
.qrbw-all-dates {
  margin-top: 8px;
  background: #fff;
  border: 1px solid var(--qrbw-border);
  border-radius: var(--qrbw-radius);
  padding: 12px;
  box-shadow: var(--qrbw-shadow);
}

.qrbw-all-dates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 6px;
}

.qrbw-all-date-item {
  background: var(--qrbw-sand);
  border: 1px solid var(--qrbw-border);
  border-radius: 6px;
  padding: 8px 10px;
  cursor: pointer;
  font-size: 0.82rem;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 2px;
  transition: background 0.15s;
}
.qrbw-all-date-item:hover { background: var(--qrbw-sky); color: #fff; }

/* ----------------------------------------------------------------
   QUANTITY
---------------------------------------------------------------- */
.qrbw-qty-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-top: 1px solid var(--qrbw-border);
}

.qrbw-price-tag {
  font-size: 0.85rem;
  color: var(--qrbw-mid);
  margin-top: 2px;
}

.qrbw-qty-ctrl {
  display: flex;
  align-items: center;
  gap: 12px;
}

.qrbw-qty-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--qrbw-border);
  background: #fff;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--qrbw-earth);
  font-weight: 700;
  transition: all 0.2s;
}
.qrbw-qty-btn:hover { border-color: var(--qrbw-earth); background: var(--qrbw-sand); }

#qrbw-qty-val {
  font-size: 1.2rem;
  font-weight: 700;
  min-width: 24px;
  text-align: center;
}

/* ----------------------------------------------------------------
   FOOTER BAR
---------------------------------------------------------------- */
.qrbw-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0 20px;
  border-top: 1px solid var(--qrbw-border);
  margin-top: 20px;
}

.qrbw-footer-total {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--qrbw-earth);
}

/* ----------------------------------------------------------------
   BUTTONS
---------------------------------------------------------------- */
.qrbw-btn-primary {
  background: var(--qrbw-earth);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  letter-spacing: 0.02em;
}
.qrbw-btn-primary:hover { background: var(--qrbw-sunset); transform: translateY(-1px); }

.qrbw-btn-back {
  background: transparent;
  color: var(--qrbw-mid);
  border: 2px solid var(--qrbw-border);
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.qrbw-btn-back:hover { border-color: var(--qrbw-earth); color: var(--qrbw-earth); }

.qrbw-btn-skip {
  background: transparent;
  color: var(--qrbw-sky-dark);
  border: none;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  padding: 10px 0;
}

.qrbw-btn-sm { padding: 8px 16px; font-size: 0.85rem; }

.qrbw-btn-book {
  background: linear-gradient(135deg, var(--qrbw-earth), var(--qrbw-sunset));
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 14px 32px;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.1s;
  letter-spacing: 0.02em;
}
.qrbw-btn-book:hover { opacity: 0.9; transform: translateY(-2px); }

/* ----------------------------------------------------------------
   PASSENGER FORMS
---------------------------------------------------------------- */
.qrbw-passenger-block {
  background: #fff;
  border: 1px solid var(--qrbw-border);
  border-radius: var(--qrbw-radius);
  padding: 16px;
  margin-bottom: 16px;
}
.qrbw-passenger-block h4 {
  margin: 0 0 14px;
  color: var(--qrbw-earth);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.qrbw-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.qrbw-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.qrbw-field.qrbw-full-width { grid-column: 1 / -1; }

.qrbw-field label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--qrbw-mid);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.qrbw-field input,
.qrbw-field textarea,
.qrbw-select {
  padding: 10px 12px;
  border: 1.5px solid var(--qrbw-border);
  border-radius: 7px;
  font-size: 0.9rem;
  color: var(--qrbw-dark);
  background: #fff;
  transition: border-color 0.2s;
  width: 100%;
  box-sizing: border-box;
  font-family: inherit;
}
.qrbw-field input:focus,
.qrbw-field textarea:focus,
.qrbw-select:focus {
  border-color: var(--qrbw-sky);
  outline: none;
}
.qrbw-field textarea { min-height: 80px; resize: vertical; }

/* ----------------------------------------------------------------
   CONSENT CHECKBOXES
---------------------------------------------------------------- */
.qrbw-consent-group {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.qrbw-consent-label {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.88rem;
  color: var(--qrbw-dark);
  cursor: pointer;
  line-height: 1.4;
}
.qrbw-consent-label input[type="checkbox"] {
  margin-top: 2px;
  accent-color: var(--qrbw-earth);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* ----------------------------------------------------------------
   ADD-ON CARD
---------------------------------------------------------------- */
.qrbw-addon-card {
  display: flex;
  gap: 20px;
  background: #fff;
  border: 1px solid var(--qrbw-border);
  border-radius: 14px;
  padding: 20px;
  margin: 16px 0;
  align-items: flex-start;
}

.qrbw-addon-img {
  width: 120px;
  height: 90px;
  border-radius: 8px;
  background: var(--qrbw-sand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  flex-shrink: 0;
}

.qrbw-addon-details h4 {
  margin: 0 0 6px;
  font-size: 1.1rem;
  color: var(--qrbw-earth);
}
.qrbw-addon-details p {
  margin: 0 0 12px;
  font-size: 0.88rem;
  color: var(--qrbw-mid);
  line-height: 1.5;
}

.qrbw-addon-price-row {
  display: flex;
  align-items: center;
  gap: 16px;
}
.qrbw-addon-price-row span {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--qrbw-dark);
}

/* ----------------------------------------------------------------
   PICKUP
---------------------------------------------------------------- */
.qrbw-select {
  margin-top: 6px;
}

.qrbw-pickup-loading {
  color: var(--qrbw-mid);
  padding: 16px 0;
  font-size: 0.9rem;
}

.qrbw-pickup-confirm {
  background: var(--qrbw-sand);
  border-radius: var(--qrbw-radius);
  padding: 14px 16px;
  margin-top: 14px;
}
.qrbw-pickup-time {
  font-size: 0.82rem;
  color: var(--qrbw-mid);
  margin: 0 0 4px;
}
.qrbw-pickup-confirm h4 {
  margin: 0 0 4px;
  color: var(--qrbw-earth);
}
.qrbw-pickup-confirm p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--qrbw-mid);
}

/* ----------------------------------------------------------------
   PAYMENT CARDS
---------------------------------------------------------------- */
.qrbw-payment-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 20px 0;
}

.qrbw-pay-card {
  background: #fff;
  border: 2px solid var(--qrbw-border);
  border-radius: 14px;
  padding: 20px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.qrbw-pay-card:hover { border-color: var(--qrbw-sky); }
.qrbw-pay-card.active {
  border-color: var(--qrbw-earth);
  background: #fdf5eb;
}

.qrbw-pay-radio {
  font-size: 1.3rem;
  color: var(--qrbw-border);
  flex-shrink: 0;
  transition: color 0.2s;
}
.qrbw-pay-card.active .qrbw-pay-radio { color: var(--qrbw-earth); }

.qrbw-pay-card h4 {
  margin: 0 0 4px;
  font-size: 1rem;
  color: var(--qrbw-dark);
}
.qrbw-pay-amount {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--qrbw-earth);
  margin-bottom: 6px;
}
.qrbw-deposit-color { color: var(--qrbw-sky-dark); }
.qrbw-pay-note {
  font-size: 0.8rem;
  color: var(--qrbw-mid);
  margin: 0;
  line-height: 1.4;
}

/* ----------------------------------------------------------------
   SUMMARY CARD
---------------------------------------------------------------- */
.qrbw-summary-card {
  background: #fff;
  border: 1px solid var(--qrbw-border);
  border-radius: var(--qrbw-radius);
  overflow: hidden;
  position: sticky;
  top: 20px;
}

.qrbw-summary-img {
  width: 100%;
  height: 140px;
  object-fit: cover;
}

.qrbw-summary-body {
  padding: 14px;
}
.qrbw-summary-body h4 {
  margin: 0 0 10px;
  font-size: 0.95rem;
  color: var(--qrbw-earth);
  line-height: 1.3;
}

.qrbw-summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--qrbw-dark);
  padding: 4px 0;
}
.qrbw-summary-row.pickup-row { color: var(--qrbw-mid); font-style: italic; }

.qrbw-summary-total {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 0.95rem;
  border-top: 1px solid var(--qrbw-border);
  margin-top: 8px;
  padding-top: 8px;
  color: var(--qrbw-dark);
}

.qrbw-summary-due {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  padding-top: 6px;
  color: var(--qrbw-sky-dark);
}
.qrbw-summary-due .highlight {
  font-weight: 800;
  font-size: 1rem;
}

.qrbw-order-summary-final {
  max-width: 380px;
  margin: 0 auto 20px;
}

/* ----------------------------------------------------------------
   LOADING
---------------------------------------------------------------- */
.qrbw-loading {
  text-align: center;
  padding: 48px 0;
  color: var(--qrbw-mid);
}

.qrbw-spinner-ring {
  width: 40px;
  height: 40px;
  border: 4px solid var(--qrbw-border);
  border-top-color: var(--qrbw-earth);
  border-radius: 50%;
  animation: qrbw-spin 0.8s linear infinite;
  margin: 0 auto 12px;
}
@keyframes qrbw-spin { to { transform: rotate(360deg); } }

/* ----------------------------------------------------------------
   OVERLAY
---------------------------------------------------------------- */
.qrbw-overlay {
  position: absolute;
  inset: 0;
  background: rgba(251,245,236,0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  border-radius: 16px;
}
.qrbw-overlay-inner {
  text-align: center;
  color: var(--qrbw-earth);
  font-weight: 600;
}

/* ----------------------------------------------------------------
   ERROR BAR
---------------------------------------------------------------- */
.qrbw-error-bar {
  position: sticky;
  bottom: 0;
  background: var(--qrbw-error);
  color: #fff;
  padding: 12px 20px;
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  z-index: 50;
}
.qrbw-error-bar button {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0 4px;
  flex-shrink: 0;
}

/* ----------------------------------------------------------------
   MOBILE RESPONSIVE
---------------------------------------------------------------- */
@media (max-width: 640px) {
  #qr-booking-widget { border-radius: 0; }

  .qrbw-step { padding: 16px 16px 0; }

  .qrbw-two-col { grid-template-columns: 1fr; }

  .qrbw-col-img { min-height: 180px; }

  .qrbw-payment-grid { grid-template-columns: 1fr; }

  .qrbw-form-grid { grid-template-columns: 1fr; }
  .qrbw-field.qrbw-full-width { grid-column: 1; }

  .qrbw-addon-card { flex-direction: column; }
  .qrbw-addon-img { width: 100%; height: 140px; }

  .qrbw-footer { flex-direction: column-reverse; gap: 10px; }
  .qrbw-btn-primary, .qrbw-btn-back, .qrbw-btn-book { width: 100%; text-align: center; }

  .qrbw-steps-label { font-size: 9px; padding: 8px 10px 0; }
}