/* P1R6CU — Booking shell responsive convergence.
   Single public layout authority for compact/tablet/desktop composition.
   Device presets are validation cases only; the UI responds to the booking
   container width and shared Design System tokens. */

.booking-container {
  container: booking-shell / inline-size;
  max-inline-size: var(--public-shell-max-inline) !important;
  margin-inline: auto !important;
  padding-inline: var(--public-shell-inline-padding) !important;
  padding-block: 0 calc(var(--public-shell-block-padding) + var(--public-shell-document-end-gap)) !important;
}

/* R1 — le shell n'est jamais un viewport interne. Le document reste l'unique
   autorite de defilement vertical hors composants explicitement scrollables. */
.booking-container,
.booking-layout,
.booking-main,
.step-content.active,
.content-body,
.selection-step {
  block-size: auto !important;
  max-block-size: none !important;
}

.booking-container,
.booking-layout,
.booking-main,
.step-content.active,
.content-body {
  overflow-y: visible !important;
}

.booking-main {
  overflow: visible !important;
}

.booking-layout {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) !important;
  gap: 0 !important;
  align-items: start !important;
  max-inline-size: 100% !important;
}

.booking-topbar {
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  min-block-size: var(--public-shell-topbar-block);
  padding-inline: var(--public-shell-topbar-padding-inline);
  background: var(--brand-gradient-header);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  position: relative;
  z-index: 30;
}

.booking-topbar-brand {
  display: flex;
  align-items: center;
  gap: var(--public-space-xs);
  color: var(--brand-header-text);
  font-family: var(--font-display);
  font-size: var(--public-shell-brand-size);
  font-weight: 600;
}

#booking-system-header-name {
  color: var(--brand-header-text) !important;
  -webkit-text-fill-color: var(--brand-header-text) !important;
  font-family: var(--font-display) !important;
  font-size: inherit !important;
  font-weight: inherit !important;
  margin: 0 !important;
}

.booking-main {
  min-inline-size: 0 !important;
  inline-size: 100% !important;
  min-block-size: 0 !important;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg) !important;
  box-shadow: var(--shadow-md) !important;
}

/* The expanded reservation panel is a desktop composition only. Tablet and
   compact layouts reuse the same booking state through the compact progress. */
.booking-sidebar {
  display: none !important;
}

#booking-mobile-progress {
  display: flex !important;
  align-items: center;
  gap: var(--public-space-xs);
  min-inline-size: 0;
  padding: var(--public-progress-padding-block) var(--public-progress-padding-inline);
  background: color-mix(in srgb, var(--public-accent) 5%, var(--public-surface));
  border-bottom: 1px solid color-mix(in srgb, var(--public-accent) 16%, var(--public-border));
  color: var(--public-text);
  position: sticky;
  inset-block-start: 0;
  z-index: 19;
}

#booking-mobile-progress__dots {
  display: flex;
  align-items: center;
  gap: var(--public-progress-dot-gap);
  flex: 0 0 auto;
}

.booking-mobile-dot {
  inline-size: var(--public-progress-dot-size);
  block-size: var(--public-progress-dot-size);
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--public-text-muted) 34%, transparent);
  transition: background .2s ease, inline-size .2s ease;
}

.booking-mobile-dot[data-status='completed'] {
  background: var(--brand-success, var(--success));
}

.booking-mobile-dot[data-status='current'] {
  inline-size: var(--public-progress-current-dot-inline);
  background: var(--public-accent);
}

#booking-mobile-progress__label {
  flex: 1 1 auto;
  min-inline-size: 0;
  color: var(--public-title);
  font-size: var(--public-progress-label-size);
  font-weight: 700;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#booking-mobile-progress__count {
  flex: 0 0 auto;
  padding: var(--public-space-2xs) var(--public-space-xs);
  border: 1px solid color-mix(in srgb, var(--public-accent) 18%, var(--public-border));
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--public-accent) 8%, transparent);
  color: var(--public-accent);
  font-size: var(--public-progress-count-size);
  font-weight: 800;
}

/* Static status panel grammar. 05-ui-manager owns data/state only; CSS is no
   longer generated at runtime. */
.booking-status-panel {
  margin: 0 var(--public-space-sm) var(--public-space-xs);
  padding: var(--public-space-sm) !important;
  border: 1px solid var(--public-border);
  border-radius: var(--radius-lg);
  background: var(--public-surface);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
}

.booking-status-panel__title {
  margin: 0 0 var(--public-space-xs);
  color: var(--public-title);
  font-size: var(--public-progress-panel-title-size);
  font-weight: 800;
  line-height: 1.25;
}

.booking-status-panel__rows,
.booking-status-row,
.booking-status-panel__progress-title {
  display: none;
}

.booking-status-timeline {
  list-style: none;
  display: grid;
  gap: var(--public-space-xs);
  margin: 0;
  padding: 0;
}

.booking-status-timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: var(--public-progress-timeline-dot) minmax(0, 1fr);
  gap: var(--public-space-xs);
  align-items: start;
  min-block-size: 0;
  padding: var(--public-space-xs);
  border: 1px solid var(--public-border);
  border-radius: var(--radius-md);
  background: var(--public-surface);
  box-shadow: none;
}

.booking-status-timeline__item::before {
  content: '';
  position: absolute;
  inset-inline-start: calc((var(--public-progress-timeline-dot) / 2) + var(--public-space-xs));
  inset-block-start: calc(-1 * var(--public-space-xs));
  block-size: var(--public-space-xs);
  inline-size: var(--public-progress-connector-inline);
  background: color-mix(in srgb, var(--public-text-muted) 24%, transparent);
}

.booking-status-timeline__item:first-child::before { display: none; }

.booking-status-timeline__dot {
  position: relative;
  z-index: 1;
  inline-size: var(--public-progress-timeline-dot);
  block-size: var(--public-progress-timeline-dot);
  border: 1px solid var(--public-border);
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--public-surface);
  color: var(--public-text-muted);
  font-size: var(--public-progress-timeline-meta-size);
  font-weight: 800;
}

.booking-status-timeline__content {
  min-inline-size: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--public-space-2xs) var(--public-space-xs);
}

.booking-status-timeline__name {
  flex: 1 1 auto;
  min-inline-size: 0;
  color: var(--public-title);
  font-size: var(--public-progress-timeline-name-size);
  font-weight: 700;
  line-height: 1.3;
  overflow-wrap: break-word;
  word-break: normal;
  hyphens: none;
}

.booking-status-timeline__subtitle,
.booking-status-timeline__hint {
  inline-size: 100%;
  color: var(--public-text-muted);
  font-size: var(--public-progress-timeline-meta-size);
  line-height: 1.3;
  overflow-wrap: break-word;
  word-break: normal;
  hyphens: none;
}

.booking-status-timeline__badge {
  flex: 0 0 auto;
  padding: 1px var(--public-space-xs);
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-size: var(--public-progress-timeline-badge-size);
  font-weight: 800;
  text-transform: uppercase;
  white-space: nowrap;
}

.booking-status-timeline__hint { display: none; }
.booking-status-timeline__item[data-status='current'] .booking-status-timeline__hint { display: block; }

.booking-status-timeline__item[data-status='current'] {
  border-color: color-mix(in srgb, var(--public-accent) 52%, var(--public-border));
  background: color-mix(in srgb, var(--public-accent) 6%, var(--public-surface));
}
.booking-status-timeline__item[data-status='current'] .booking-status-timeline__dot {
  border-color: var(--public-accent);
  background: var(--public-accent);
  color: var(--brand-action-primary-text, var(--brand-card-button-text));
}
.booking-status-timeline__item[data-status='current'] .booking-status-timeline__badge {
  border-color: color-mix(in srgb, var(--public-accent) 18%, var(--public-border));
  background: color-mix(in srgb, var(--public-accent) 9%, transparent);
  color: var(--public-accent);
}
.booking-status-timeline__item[data-status='completed'] {
  border-color: color-mix(in srgb, var(--brand-success) 26%, var(--public-border));
  background: color-mix(in srgb, var(--brand-success) 6%, var(--public-surface));
}
.booking-status-timeline__item[data-status='completed'] .booking-status-timeline__dot {
  border-color: var(--brand-success, var(--success));
  background: var(--brand-success, var(--success));
  color: var(--brand-action-primary-text, var(--brand-card-button-text));
}
.booking-status-timeline__item[data-navigation='backward'] { cursor: pointer !important; }
.booking-status-timeline__item[data-navigation='backward']:hover { box-shadow: var(--shadow-sm) !important; }
.booking-status-timeline__item[data-navigation='backward']:focus-visible { outline: 2px solid var(--public-accent); outline-offset: 2px; }
.booking-status-timeline__item[data-status='upcoming'] {
  border-color: var(--public-border);
  background: color-mix(in srgb, var(--public-surface) 96%, var(--public-border));
}

/* Header is intrinsically shrinkable in compact/tablet modes. Long company or
   account labels never force a second line in the shell. */
.booking-topbar,
.booking-topbar-brand,
.booking-user-menu {
  min-inline-size: 0;
}

.booking-topbar-brand {
  flex: 1 1 auto;
}

#booking-system-header-name {
  min-inline-size: 0;
  max-inline-size: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.booking-user-menu {
  flex: 0 1 var(--public-shell-user-menu-max-inline);
  max-inline-size: var(--public-shell-user-menu-max-inline);
}

.booking-user-menu__button {
  max-inline-size: 100%;
}

/* Compact shell: one card per row and a fully stacked action hierarchy. */
@container booking-shell (max-width: 33.999rem) {
  .booking-topbar {
    padding-inline: var(--public-space-sm) !important;
  }

  .booking-topbar-brand {
    gap: var(--public-space-xs);
    font-size: var(--public-shell-brand-size-compact);
  }

  .booking-user-menu {
    flex-basis: var(--public-shell-user-menu-max-inline-compact);
    max-inline-size: var(--public-shell-user-menu-max-inline-compact);
  }

  .booking-layout {
    --public-entity-grid-template: minmax(0, 1fr);
  }
}

/* Tablet shell: compact progress + full-width main. Rich cards are capped at
   two columns so immersive/featured models keep their intended readable width. */
@container booking-shell (min-width: 34rem) and (max-width: 59.999rem) {
  #booking-mobile-progress {
    position: relative;
    inset-block-start: auto;
  }

  .booking-layout {
    --public-entity-grid-template: repeat(2, minmax(0, 1fr));
  }
}

/* Desktop shell: expanded progress/contact panel becomes lateral again. */
@container booking-shell (min-width: 60rem) {
  .booking-layout {
    grid-template-columns: minmax(0, 1fr) var(--public-shell-sidebar-inline) !important;
    gap: var(--public-shell-gap) !important;
  }

  .booking-sidebar {
    display: block !important;
    order: 0 !important;
    position: sticky !important;
    inset-block-start: var(--public-shell-sidebar-offset) !important;
    min-inline-size: 0;
  }

  #booking-mobile-progress {
    display: none !important;
  }
}