/* TravelToc UI/UX redesign - Phase 1
   Global minimal design system only. Existing palette and booking behaviour remain unchanged. */

.qr-body {
  --qr-line: rgba(16, 32, 56, 0.13);
  --qr-line-soft: rgba(16, 32, 56, 0.085);
  --qr-surface: rgba(255, 255, 255, 0.94);
  --qr-surface-soft: rgba(255, 255, 255, 0.72);
  --qr-radius-shell: 20px;
  --qr-radius-card: 14px;
  --qr-radius-control: 9px;
  --qr-shadow-shell: 0 12px 38px rgba(16, 32, 56, 0.075);
  --qr-shadow-float: 0 10px 26px rgba(16, 32, 56, 0.10);

  font-weight: 400;
  line-height: 1.55;
}

.qr-body h1,
.qr-body h2,
.qr-body h3 {
  font-weight: 500;
}

.qr-body p {
  line-height: 1.65;
}

/* Header --------------------------------------------------------------- */
.qr-body .qr-shell {
  padding-top: 14px;
}

.qr-body .qr-header {
  min-height: 68px;
  margin-bottom: 14px;
  padding: 8px 12px;
  border-color: var(--qr-line-soft);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 6px 22px rgba(16, 32, 56, 0.055);
  backdrop-filter: blur(10px);
}

/* PWA-UX4: the TravelToc QR/PWA header is a persistent navigation surface.
   Apply it globally at layout level so excursion details, cart, checkout,
   review and confirmation never lose the header while scrolling. */
.qr-body .qr-header {
  position: sticky;
  top: calc(10px + env(safe-area-inset-top, 0px));
  z-index: 140;
  background: rgba(255, 255, 255, 0.965);
  box-shadow: 0 10px 28px rgba(16, 32, 56, 0.10);
  -webkit-backdrop-filter: blur(14px) saturate(115%);
  backdrop-filter: blur(14px) saturate(115%);
}

.qr-body .qr-brand-logo {
  width: clamp(164px, 18vw, 224px);
  max-height: 56px;
}

.qr-body .qr-language-button,
.qr-body .qr-language-placeholder {
  min-height: 38px;
  padding: 7px 10px;
  border-color: var(--qr-line);
  border-radius: 9px;
  background: transparent;
  font-weight: 500;
}

.qr-body .qr-language-list {
  min-width: 180px;
  padding: 6px;
  border-color: var(--qr-line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.985);
  box-shadow: var(--qr-shadow-float);
  backdrop-filter: blur(8px);
}

.qr-body .qr-language-option {
  padding: 9px 10px;
  border-radius: 7px;
  font-weight: 500;
}

/* Booking progress ----------------------------------------------------- */
.qr-booking-progress {
  margin: 0 0 14px;
  padding: 11px 14px;
  border: 1px solid var(--qr-line-soft);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.88);
}

.qr-booking-progress-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: start;
  margin: 0;
  padding: 0;
  list-style: none;
}

.qr-booking-progress-item {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 6px;
  min-width: 0;
  color: var(--c-muted-2);
  text-align: center;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.25;
}

.qr-booking-progress-item:not(:last-child)::after {
  content: "";
  position: absolute;
  z-index: 0;
  top: 9px;
  left: calc(50% + 13px);
  right: calc(-50% + 13px);
  height: 1px;
  background: var(--qr-line);
}

.qr-booking-progress-dot {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 19px;
  height: 19px;
  border: 1px solid var(--qr-line);
  border-radius: 50%;
  background: var(--c-white);
  color: var(--c-muted-2);
  font-size: 9px;
  font-weight: 600;
}

.qr-booking-progress-item.is-complete,
.qr-booking-progress-item.is-active {
  color: var(--c-primary);
}

.qr-booking-progress-item.is-complete .qr-booking-progress-dot {
  border-color: var(--c-primary);
  background: var(--c-primary);
  color: var(--c-white);
}

.qr-booking-progress-item.is-active .qr-booking-progress-dot {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(16, 32, 56, 0.08);
  color: var(--c-primary);
}

.qr-booking-progress-item.is-complete:not(:last-child)::after {
  background: var(--c-primary);
}

/* Main surfaces -------------------------------------------------------- */
.qr-body .qr-hero-card,
.qr-body .qr-status-card,
.qr-body .qr-page-card,
.qr-body .qr-rules-card {
  border-color: var(--qr-line-soft);
  border-radius: var(--qr-radius-shell);
  background: var(--qr-surface);
  box-shadow: var(--qr-shadow-shell);
  backdrop-filter: blur(9px);
}

.qr-body .qr-page-card,
.qr-body .qr-rules-card {
  padding: clamp(20px, 3.2vw, 34px);
}

.qr-body .qr-hero-card {
  gap: 18px;
  padding: clamp(20px, 3.2vw, 34px);
}

.qr-body .qr-hero-card::after {
  opacity: 0.45;
}

.qr-body .qr-status-card {
  padding: clamp(22px, 3.2vw, 36px);
}

.qr-body .qr-page-head {
  margin-bottom: 20px;
}

.qr-body .qr-page-head h1,
.qr-body .qr-detail-hero h1,
.qr-body .qr-hero-card h1,
.qr-body .qr-status-card h1 {
  font-size: clamp(32px, 4.7vw, 52px);
  line-height: 1.04;
  letter-spacing: -0.035em;
  font-weight: 500;
}

.qr-body .qr-lead {
  color: var(--c-muted);
  font-size: clamp(16px, 1.8vw, 19px);
  line-height: 1.65;
}

/* Kicker: text label instead of another visual pill. */
.qr-body .qr-kicker,
.qr-body .qr-filter-kicker {
  gap: 7px;
  margin-bottom: 12px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--c-secondary);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.095em;
  text-transform: uppercase;
}

/* Buttons -------------------------------------------------------------- */
.qr-body .btn {
  min-height: 42px;
  padding: 9px 14px;
  border-radius: var(--qr-radius-control);
  font-weight: 500;
  letter-spacing: 0;
  box-shadow: none;
  transition: background-color 0.16s ease, border-color 0.16s ease, color 0.16s ease, transform 0.16s ease;
}

.qr-body .btn:hover,
.qr-body .btn:focus-visible {
  transform: translateY(-1px);
}

.qr-body .btn.primary {
  box-shadow: 0 7px 18px rgba(16, 32, 56, 0.14);
}

.qr-body .btn.ghost,
.qr-body .qr-share-button {
  border-color: var(--qr-line);
  background: transparent;
}

.qr-body .qr-primary-action,
.qr-body .qr-secondary-action,
.qr-body .qr-continue-booking-btn {
  min-height: 46px;
  border-radius: 10px;
}

.qr-body .qr-start-cta .qr-primary-action {
  min-height: 54px;
  padding: 13px 19px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 500;
  box-shadow: 0 8px 20px rgba(16, 32, 56, 0.16);
}

.qr-body .qr-start-cta .qr-primary-action:hover,
.qr-body .qr-start-cta .qr-primary-action:focus-visible {
  box-shadow: 0 10px 24px rgba(16, 32, 56, 0.19);
}

/* Start page ----------------------------------------------------------- */
.qr-body .qr-rep-card,
.qr-body .qr-start-cta {
  border-color: var(--qr-line);
  border-radius: var(--qr-radius-card);
  box-shadow: none;
}

.qr-body .qr-rep-card {
  padding: 12px 14px;
  background: rgba(234, 215, 199, 0.32);
}

.qr-body .qr-rep-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}

.qr-body .qr-rep-name,
.qr-body .qr-panel-title,
.qr-body .qr-start-cta-copy span {
  font-weight: 500;
}

.qr-body .qr-start-cta {
  padding: 13px;
  background: rgba(255, 255, 255, 0.54);
}

.qr-body .qr-start-cta-copy span {
  letter-spacing: 0.075em;
}

.qr-body .qr-start-cta-copy strong {
  font-weight: 500;
}

.qr-body .qr-hero-panel {
  padding: 20px;
  border-radius: var(--qr-radius-card);
  box-shadow: none;
}

.qr-body .qr-steps {
  gap: 9px;
}

.qr-body .qr-steps li {
  grid-template-columns: 32px 1fr;
  padding: 11px;
  border-color: rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.055);
}

.qr-body .qr-steps span {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  font-weight: 500;
}

.qr-body .qr-steps strong {
  font-weight: 500;
}

/* Content cards and sections ------------------------------------------ */
.qr-body .qr-excursion-card,
.qr-body .qr-detail-section,
.qr-body .qr-booking-panel,
.qr-body .qr-price-booking-card,
.qr-body .qr-booking-summary-card,
.qr-body .qr-form-section,
.qr-body .qr-review-card,
.qr-body .qr-participant-card,
.qr-body .qr-next-step-box,
.qr-body .qr-rules-summary-item,
.qr-body .qr-review-participant {
  border-color: var(--qr-line-soft);
  border-radius: var(--qr-radius-card);
  box-shadow: none;
}

.qr-body .qr-excursion-card,
.qr-body .qr-price-booking-card,
.qr-body .qr-form-section,
.qr-body .qr-review-card,
.qr-body .qr-participant-card,
.qr-body .qr-review-participant {
  background: var(--qr-surface-soft);
}

.qr-body .qr-excursion-card {
  transition: border-color 0.16s ease, transform 0.16s ease, box-shadow 0.16s ease;
}

.qr-body .qr-excursion-card:hover {
  border-color: rgba(16, 32, 56, 0.18);
  box-shadow: 0 8px 24px rgba(16, 32, 56, 0.065);
  transform: translateY(-2px);
}

.qr-body .qr-excursion-card-body {
  gap: 10px;
  padding: 16px;
}

.qr-body .qr-excursion-card-body h2 {
  font-weight: 500;
}

.qr-body .qr-excursion-meta span,
.qr-body .qr-status-pill,
.qr-body .badge {
  font-weight: 500;
}

.qr-body .qr-excursion-meta span {
  min-height: 26px;
  padding: 4px 8px;
  background: rgba(234, 215, 199, 0.50);
}

.qr-body .qr-status-pill {
  padding: 6px 9px;
  box-shadow: none;
}

.qr-body .qr-excursion-image-link .qr-status-pill {
  box-shadow: 0 4px 12px rgba(16, 32, 56, 0.08);
}

.qr-body .qr-empty-state,
.qr-body .qr-empty-inline {
  border-color: var(--qr-line);
  border-radius: var(--qr-radius-card);
  background: rgba(234, 215, 199, 0.28);
}

.qr-body .qr-empty-icon,
.qr-body .qr-status-icon,
.qr-body .qr-confirmation-icon {
  border-radius: 12px;
  box-shadow: none;
}

/* Forms --------------------------------------------------------------- */
.qr-body .qr-form-section,
.qr-body .qr-review-card {
  padding: 18px;
}

.qr-body .qr-form-section h2,
.qr-body .qr-review-card h2,
.qr-body .qr-detail-section h2 {
  font-weight: 500;
}

.qr-body .qr-field {
  gap: 7px;
}

.qr-body .qr-field > label,
.qr-body .qr-book-section > label,
.qr-body .qr-summary-label,
.qr-body .qr-review-card dt {
  font-weight: 500;
  letter-spacing: 0.045em;
}

.qr-body .qr-field .input,
.qr-body .qr-field input,
.qr-body .qr-field select,
.qr-body .qr-field textarea,
.qr-body .qr-price-filter-inputs input {
  min-height: 44px;
  border-color: var(--qr-line);
  border-radius: var(--qr-radius-control);
  background: rgba(255, 255, 255, 0.68);
  box-shadow: none;
  font-weight: 400;
}

.qr-body .qr-field .input:focus,
.qr-body .qr-field input:focus,
.qr-body .qr-field select:focus,
.qr-body .qr-field textarea:focus,
.qr-body .qr-price-filter-inputs input:focus {
  border-color: rgba(16, 32, 56, 0.42);
  box-shadow: 0 0 0 3px rgba(16, 32, 56, 0.06);
}

.qr-body .qr-recalculate-note,
.qr-body .qr-required-fields-note,
.qr-body .qr-selected-date-note,
.qr-body .qr-inline-warning,
.qr-body .qr-price-details,
.qr-body .qr-price-box {
  border-radius: 10px;
  box-shadow: none;
}

.qr-body .qr-participant-title,
.qr-body .qr-price-box span,
.qr-body .qr-booking-summary-card .qr-summary-label,
.qr-body .qr-booking-summary-card strong,
.qr-body .qr-review-card dd,
.qr-body .qr-review-card dt {
  font-weight: 500;
}

.qr-body .qr-participant-card {
  padding: 13px;
}

.qr-body .qr-price-box strong,
.qr-body .qr-total-row strong,
.qr-body .qr-price-from strong {
  font-weight: 500;
}

/* Detail booking controls --------------------------------------------- */
.qr-body .qr-date-chip {
  min-width: 68px;
  min-height: 74px;
  border-color: var(--qr-line);
  border-radius: 10px;
  box-shadow: none;
}

.qr-body .qr-date-chip-dow,
.qr-body .qr-date-chip-mon,
.qr-body .qr-date-chip-day,
.qr-body .qr-stepper-row strong,
.qr-body .qr-stepper-control button,
.qr-body .qr-stepper-control span,
.qr-body .qr-breakdown-line span:last-child,
.qr-body .qr-total-row span,
.qr-body .qr-mobile-booking-sticky span,
.qr-body .qr-mobile-booking-sticky strong {
  font-weight: 500;
}

.qr-body .qr-date-chip.is-selected {
  box-shadow: 0 5px 14px rgba(16, 32, 56, 0.14);
}

.qr-body .qr-stepper-control button {
  width: 32px;
  height: 32px;
  border-color: var(--qr-line);
  box-shadow: none;
}

.qr-body .qr-price-details {
  border-color: var(--qr-line-soft);
  background: rgba(234, 215, 199, 0.25);
}

.qr-body .qr-mobile-booking-sticky {
  border-color: var(--qr-line);
  box-shadow: 0 -7px 22px rgba(16, 32, 56, 0.075);
}

/* Filters, modals and floating actions -------------------------------- */
.qr-body .qr-filter-dialog,
.qr-body .qr-photo-gallery-dialog,
.qr-body .qr-photo-lightbox-dialog {
  border-radius: 16px;
  box-shadow: 0 22px 65px rgba(0, 0, 0, 0.24);
}

.qr-body .qr-filter-group,
.qr-body .qr-segmented-filter,
.qr-body .qr-price-filter-group {
  border-color: var(--qr-line-soft);
  border-radius: 11px;
  box-shadow: none;
}

.qr-body .qr-filter-group label,
.qr-body .qr-segmented-filter label,
.qr-body .qr-filter-head strong,
.qr-body .qr-filter-apply,
.qr-body .qr-filter-reset {
  font-weight: 500;
}

.qr-body .qr-filter-close,
.qr-body .qr-photo-gallery-close,
.qr-body .qr-photo-lightbox-close,
.qr-body .qr-floating-filter-button,
.qr-body .qr-floating-top-button {
  box-shadow: var(--qr-shadow-float);
}

/* Confirmation and rules ---------------------------------------------- */
.qr-body .qr-confirmation-hero {
  border-color: var(--qr-line-soft);
  border-radius: var(--qr-radius-card);
  box-shadow: none;
}

.qr-body .qr-status-help,
.qr-body .qr-rules-note,
.qr-body .qr-next-step-box {
  border-radius: 10px;
  font-weight: 400;
}

/* Decorative background remains in the same palette, but quieter. */
.qr-body .qr-background-item {
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(16, 32, 56, 0.10);
  opacity: 0.72;
}

.qr-body .qr-background-item::after {
  border-radius: 9px;
}

/* Responsive ----------------------------------------------------------- */
@media (max-width: 860px) {
  .qr-body .qr-shell {
    padding: 10px;
  }

  .qr-body .qr-header {
    min-height: 60px;
    padding: 7px 9px;
    border-radius: 11px;
  }

  .qr-body .qr-brand-logo {
    width: clamp(148px, 43vw, 190px);
    max-height: 50px;
  }

  .qr-body .qr-hero-card,
  .qr-body .qr-page-card,
  .qr-body .qr-rules-card,
  .qr-body .qr-status-card {
    border-radius: 16px;
  }

  .qr-body .qr-page-card,
  .qr-body .qr-rules-card,
  .qr-body .qr-hero-card {
    padding: 18px;
  }

  .qr-body .qr-page-head h1,
  .qr-body .qr-detail-hero h1,
  .qr-body .qr-hero-card h1,
  .qr-body .qr-status-card h1 {
    font-size: clamp(30px, 9vw, 42px);
  }

  .qr-booking-progress {
    margin-bottom: 10px;
    padding: 9px 7px;
  }

  .qr-booking-progress-item {
    gap: 5px;
    font-size: 9px;
  }

  .qr-booking-progress-item:not(:last-child)::after {
    left: calc(50% + 11px);
    right: calc(-50% + 11px);
  }
}

@media (max-width: 420px) {
  .qr-body .qr-language-button span {
    display: none;
  }

  .qr-body .qr-language-button {
    width: 38px;
    padding: 0;
    justify-content: center;
  }

  .qr-body .qr-language-chevron {
    display: none;
  }

  .qr-booking-progress-label {
    max-width: 64px;
    overflow-wrap: anywhere;
  }
}

@media (prefers-reduced-motion: reduce) {
  .qr-body .btn,
  .qr-body .qr-excursion-card {
    transition: none;
  }
}