/* ============================================================
   SERENZA · serenza-seating.css
   Seating plan: canvas, toolbar, sidebar, guest cards,
   table detail, zoom controls, empty state, mobile view.
   Tokens from colors_and_type.css.
   ============================================================ */

/* ── Layout Variables ── */
:root {
  --seating-sidebar-width: 280px;
  --seating-toolbar-width: 60px;
}

/* ── Main Wrap ── */
.sz-seating-wrap {
  position: relative;
  width: 100%;
  height: calc(100vh - 200px);
  height: calc(100dvh - 200px); /* evita corte al retraerse la barra de Chrome móvil */
  min-height: 500px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--paper);
}

/* ── Fullscreen (pseudo-fullscreen, fiable en iPadOS) ── */
.sz-seating-wrap--fullscreen {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  min-height: 0;
  z-index: 1000;
  border: none;
  border-radius: 0;
}

/* ── Canvas Container ── */
.sz-seating-canvas-wrap {
  position: absolute;
  top: 0;
  left: var(--seating-toolbar-width);
  right: var(--seating-sidebar-width);
  bottom: 0;
  overflow: hidden;
  transition: background 0.15s;
}
.sz-seating-canvas-wrap.sz-drop-target {
  background: rgba(201, 169, 110, 0.06);
  outline: 2px dashed var(--gold);
  outline-offset: -2px;
}
.sz-seating-canvas-wrap canvas {
  display: block;
  /* Cede todos los gestos táctiles a Fabric.js (arrastrar mesas con un dedo,
     pan y pinch-zoom gestionados en serenza-seating.js). Sin esto, Safari iOS /
     iPadOS interceptan el gesto para hacer scroll/zoom de la página. */
  touch-action: none;
}

/* ── Mobile list (hidden on desktop, shown < 768px) ── */
.sz-seating-mobile-list {
  display: none;
}

/* ── Toolbar (left vertical) ── */
.sz-seating-toolbar {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: var(--seating-toolbar-width);
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 0;
  gap: 4px;
  z-index: 10;
}
.sz-seating-toolbar__btn {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  border: none;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
  transition: background 0.15s, color 0.15s;
  position: relative;
}
.sz-seating-toolbar__btn:hover {
  background: var(--paper-deep);
  color: var(--forest);
}
.sz-seating-toolbar__btn.is-active {
  background: var(--gold);
  color: var(--forest);
}
.sz-seating-toolbar__btn[title]::after {
  content: attr(title);
  position: absolute;
  left: calc(100% + 8px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--forest);
  color: var(--paper);
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s;
  z-index: 100;
}
.sz-seating-toolbar__btn:hover[title]::after {
  opacity: 1;
}
.sz-seating-toolbar__btn svg {
  width: 20px;
  height: 20px;
}
.sz-seating-toolbar__sep {
  width: 32px;
  height: 1px;
  background: var(--border);
  margin: 8px 0;
}
.sz-seating-toolbar__btn--save {
  margin-top: auto;
  background: var(--forest);
  color: var(--paper);
  border-radius: 8px;
}
.sz-seating-toolbar__btn--save:hover {
  background: var(--forest-80);
  color: var(--paper);
}
.sz-seating-toolbar__btn--save[disabled] {
  opacity: 0.42;
  cursor: not-allowed;
}

/* ── Sidebar (right) ── */
.sz-seating-sidebar {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: var(--seating-sidebar-width);
  background: var(--bg-surface);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 10;
  overflow: hidden;
}
.sz-seating-sidebar__header {
  padding: 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.sz-seating-sidebar__title {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--forest);
  flex: 1;
  margin: 0;
}
.sz-seating-sidebar__back {
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
  border-radius: 4px;
  flex-shrink: 0;
}
.sz-seating-sidebar__back:hover {
  background: var(--paper-deep);
  color: var(--forest);
}
.sz-seating-sidebar__search {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.sz-seating-sidebar__search input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  transition: border-color 0.15s;
}
.sz-seating-sidebar__search input:focus {
  outline: none;
  border-color: var(--border-focus);
}
.sz-seating-sidebar__search input::placeholder {
  color: var(--ink-faint);
}
.sz-seating-sidebar__body {
  flex: 1;
  min-height: 0; /* permite encoger y hacer scroll dentro del sidebar (overflow:hidden) */
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 12px;
}
.sz-seating-sidebar__footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

/* ── Floor Plan Tabs (top of sidebar) ── */
.sz-seating-sidebar__fp-tabs {
  display: flex;
  gap: 4px;
  padding: 12px 16px 0;
  overflow-x: auto;
  flex-shrink: 0;
}
.sz-seating-sidebar__fp-tab {
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: transparent;
  font-size: 12px;
  font-family: var(--sans);
  color: var(--ink-soft);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}
.sz-seating-sidebar__fp-tab:hover {
  background: var(--paper-deep);
}
.sz-seating-sidebar__fp-tab.is-active {
  background: var(--forest);
  color: var(--paper);
  border-color: var(--forest);
}
.sz-seating-sidebar__fp-add {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 6px;
  border: 1px dashed var(--border);
  background: transparent;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.sz-seating-sidebar__fp-add:hover {
  background: var(--paper-deep);
  color: var(--forest);
  border-color: var(--forest);
}
.sz-seating-sidebar__fp-actions {
  display: flex;
  gap: 8px;
  padding: 8px 16px 0;
  flex-shrink: 0;
}
.sz-seating-sidebar__fp-action {
  background: none;
  border: none;
  padding: 2px 4px;
  font-size: 11px;
  font-family: var(--sans);
  color: var(--ink-soft);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.sz-seating-sidebar__fp-action:hover {
  color: var(--forest);
}
.sz-seating-sidebar__fp-action--danger:hover {
  color: var(--danger, #b3261e);
}
.sz-seating-sidebar__fp-action:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  text-decoration: none;
}

/* ── Table List Items ── */
.sz-seating-table-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s;
  border: 1px solid transparent;
}
.sz-seating-table-item:hover {
  background: var(--paper-deep);
}
.sz-seating-table-item.is-active {
  background: var(--paper-deep);
  border-color: var(--gold);
}
.sz-seating-table-item__icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 14px;
}
.sz-seating-table-item__info {
  flex: 1;
  min-width: 0;
}
.sz-seating-table-item__name {
  font-size: 13px;
  font-weight: 500;
  color: var(--forest);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sz-seating-table-item__meta {
  font-size: 11px;
  color: var(--fg-muted);
}
.sz-seating-table-item__badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 10px;
  background: var(--paper-deep);
  color: var(--ink-soft);
  flex-shrink: 0;
}
.sz-seating-table-item__badge--full {
  background: var(--gold);
  color: var(--forest);
}

/* ── Guest Pool Cards ── */
.sz-guest-card {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: grab;
  transition: background 0.15s;
  border: 1px solid transparent;
  /* Táctil: el scroll vertical de la lista sigue funcionando, pero el swipe
     horizontal queda para el drag custom (serenza-seating-guests.js). */
  touch-action: pan-y;
  -webkit-user-drag: none;
}
.sz-guest-card:hover {
  background: var(--paper-deep);
}
.sz-guest-card:active {
  cursor: grabbing;
}
.sz-guest-card.is-dragging {
  opacity: 0.5;
}
.sz-guest-card.is-assigned {
  opacity: 0.5;
  border-left: 3px solid var(--gold);
}
.sz-guest-card__avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--paper-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--forest);
  flex-shrink: 0;
}
.sz-guest-card__info {
  flex: 1;
  min-width: 0;
}
.sz-guest-card__name {
  font-size: 13px;
  font-weight: 500;
  color: var(--forest);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sz-guest-card__meta {
  font-size: 11px;
  color: var(--fg-muted);
}
.sz-guest-card__meal {
  font-size: 11px;
  color: var(--sage);
}
.sz-guest-card__table-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 1px 5px;
  border-radius: 8px;
  background: var(--gold);
  color: var(--forest);
  white-space: nowrap;
}

/* ── Table Detail Panel ── */
.sz-table-detail {
  padding: 16px;
}
.sz-table-detail__field {
  margin-bottom: 12px;
}
.sz-table-detail__field label {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}
.sz-table-detail__field input,
.sz-table-detail__field select {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
}
.sz-table-detail__field input:focus,
.sz-table-detail__field select:focus {
  outline: none;
  border-color: var(--border-focus);
}
.sz-table-detail__color-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.sz-table-detail__color-swatch {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  border: 2px solid var(--border);
  cursor: pointer;
  flex-shrink: 0;
}
.sz-table-detail__color-input {
  width: 100%;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  padding: 2px;
}
.sz-table-detail__rotation-row {
  display: flex;
  align-items: center;
  gap: 6px;
}
.sz-table-detail__rotation-row input[type="number"] {
  width: 60px;
  text-align: center;
  flex-shrink: 0;
}
.sz-table-detail__rotation-btn {
  white-space: nowrap;
  padding: 6px 8px !important;
  font-size: 11px !important;
}
.sz-table-detail__seat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, 36px);
  gap: 4px;
  margin-top: 8px;
}
.sz-table-detail__seat {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  border: 2px dashed var(--border);
  color: var(--ink-faint);
  transition: all 0.15s;
}
.sz-table-detail__seat--occupied {
  border-style: solid;
  background: var(--gold);
  color: var(--forest);
  border-color: var(--gold);
}
.sz-table-detail__assigned {
  margin-top: 12px;
}
.sz-table-detail__assigned-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.sz-table-detail__assigned-item:last-child {
  border-bottom: none;
}
.sz-table-detail__assigned-seat {
  font-size: 11px;
  font-weight: 600;
  color: var(--gold);
  width: 20px;
  flex-shrink: 0;
}
.sz-table-detail__assigned-name {
  flex: 1;
  color: var(--forest);
}
.sz-table-detail__assigned-remove {
  width: 24px;
  height: 24px;
  border: none;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-faint);
  border-radius: 4px;
  flex-shrink: 0;
}
.sz-table-detail__assigned-remove:hover {
  color: var(--status-urgent);
  background: rgba(156, 75, 63, 0.08);
}

/* ── Empty State ── */
.sz-seating-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 400px;
  text-align: center;
  padding: 40px;
}
.sz-seating-empty__illustration {
  margin-bottom: 24px;
  opacity: 0.6;
}
.sz-seating-empty__title {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 400;
  color: var(--forest);
  margin-bottom: 8px;
}
.sz-seating-empty__text {
  font-size: 14px;
  color: var(--fg-muted);
  margin-bottom: 24px;
  max-width: 400px;
  line-height: 1.6;
}

/* ── Save Indicator ── */
.sz-seating-save-indicator {
  position: absolute;
  top: 12px;
  right: calc(var(--seating-sidebar-width) + 20px);
  font-size: 12px;
  font-family: var(--sans);
  padding: 4px 12px;
  border-radius: 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  z-index: 20;
  transition: all 0.3s;
  opacity: 0;
  pointer-events: none;
}
.sz-seating-save-indicator.is-visible {
  opacity: 1;
}
.sz-seating-save-indicator--saving {
  color: var(--fg-muted);
}
.sz-seating-save-indicator--saved {
  color: var(--sage);
  border-color: var(--sage);
}
.sz-seating-save-indicator--dirty {
  color: var(--gold);
  border-color: var(--gold);
  opacity: 1;
}

/* ── Zoom Controls ── */
.sz-seating-zoom {
  position: absolute;
  bottom: 16px;
  right: calc(var(--seating-sidebar-width) + 20px);
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 4px;
  z-index: 20;
}
.sz-seating-zoom__btn {
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
  font-size: 16px;
  transition: background 0.15s;
}
.sz-seating-zoom__btn:hover {
  background: var(--paper-deep);
  color: var(--forest);
}
.sz-seating-zoom__level {
  font-size: 12px;
  min-width: 40px;
  text-align: center;
  color: var(--ink-soft);
  font-family: var(--sans);
}

/* ── Element Item ── */
.sz-seating-element-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  margin-bottom: 6px;
  background: var(--paper);
  font-size: 13px;
}
.sz-seating-element-item__icon {
  font-size: 16px;
  flex-shrink: 0;
}
.sz-seating-element-item__label {
  flex: 1;
  color: var(--forest);
}

/* ── Guest List Section (inline in event) ── */
.sz-seating-guest-section {
  margin-top: 24px;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

/* ── Group Filter ── */
.sz-seating-sidebar__filter {
  padding: 0 16px 12px;
  flex-shrink: 0;
}
.sz-seating-sidebar__filter select {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 12px;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
}

/* ── Tablet (768px – 1024px) ── */
@media (min-width: 768px) and (max-width: 1024px) {
  .sz-seating-sidebar {
    width: 240px;
    --seating-sidebar-width: 240px;
  }
  .sz-seating-toolbar {
    width: 48px;
    --seating-toolbar-width: 48px;
  }
  .sz-seating-canvas-wrap {
    left: 48px;
  }
  .sz-seating-save-indicator {
    right: 260px;
  }
  .sz-seating-zoom {
    right: 260px;
  }
}

/* ── Mobile (< 768px) ── */
@media (max-width: 767px) {
  .sz-seating-wrap {
    height: auto;
    min-height: auto;
    border: none;
    border-radius: 0;
  }
  .sz-seating-canvas-wrap,
  .sz-seating-toolbar,
  .sz-seating-sidebar,
  .sz-seating-zoom,
  .sz-seating-save-indicator {
    display: none;
  }
  .sz-seating-mobile-list {
    display: block;
  }
}

/* ── Mobile list components ── */
.sz-mb-seating__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
}
.sz-mb-seating__title {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--fg);
  flex: 1;
}
.sz-mb-seating__add {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.sz-mb-seating__add-label {
  font-size: 12px;
  color: var(--fg-muted);
}
.sz-mb-seating__add-btn {
  padding: 6px 10px;
  font-size: 12px;
  border: 1px solid var(--gold);
  border-radius: var(--radius-sm, 6px);
  background: rgba(201, 169, 110, 0.1);
  color: var(--fg);
  cursor: pointer;
}
.sz-mb-seating__add-btn:active {
  background: rgba(201, 169, 110, 0.25);
}

.sz-mb-table {
  border-bottom: 1px solid var(--border);
}
.sz-mb-table__head {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 14px;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  font: inherit;
}
.sz-mb-table.is-open .sz-mb-table__head {
  background: rgba(0, 0, 0, 0.02);
}
.sz-mb-table__dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  flex-shrink: 0;
}
.sz-mb-table__name {
  flex: 1;
  font-size: 14px;
  font-weight: 600;
  color: var(--fg);
}
.sz-mb-table__badge {
  font-size: 12px;
  font-weight: 600;
  color: var(--fg-muted);
  padding: 2px 8px;
  border-radius: 10px;
  background: var(--border);
}
.sz-mb-table__badge.is-full {
  background: var(--gold);
  color: #fff;
}
.sz-mb-table__chevron {
  color: var(--fg-muted);
  font-size: 12px;
}
.sz-mb-table__body {
  padding: 0 14px 16px;
}
.sz-mb-table__fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 14px;
}
.sz-mb-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--fg-muted);
}
.sz-mb-field input,
.sz-mb-field select {
  padding: 8px;
  font-size: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm, 6px);
  background: var(--paper);
  color: var(--fg);
}
.sz-mb-field input[type="color"] {
  padding: 2px;
  height: 38px;
}
.sz-mb-table__guests {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}
.sz-mb-guest {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: rgba(201, 169, 110, 0.08);
  border-radius: var(--radius-sm, 6px);
}
.sz-mb-guest__name {
  flex: 1;
  font-size: 14px;
  color: var(--fg);
}
.sz-mb-guest__remove {
  width: 26px;
  height: 26px;
  border: none;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.06);
  color: var(--fg-muted);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
}
.sz-mb-table__empty {
  margin: 0 0 12px;
  font-size: 13px;
  color: var(--fg-muted);
}
.sz-mb-table__assign {
  width: 100%;
  padding: 10px;
  font-size: 14px;
  border: 1px solid var(--gold);
  border-radius: var(--radius-sm, 6px);
  background: var(--paper);
  color: var(--fg);
  margin-bottom: 12px;
}
.sz-mb-table__delete {
  width: 100%;
  padding: 10px;
  font-size: 13px;
  border: 1px solid var(--danger, #c0392b);
  border-radius: var(--radius-sm, 6px);
  background: none;
  color: var(--danger, #c0392b);
  cursor: pointer;
}

/* ── Screen reader only (accessibility) ── */
.sz-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── Companion marker in the attendee pool ── */
.sz-guest-card__tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  color: var(--gold);
  background: rgba(201, 169, 110, 0.15);
  border-radius: 6px;
  padding: 0 5px;
  margin-left: 4px;
  vertical-align: middle;
}
.sz-guest-card.is-companion .sz-guest-card__avatar {
  background: rgba(201, 169, 110, 0.12);
}

/* ── Touch drag ghost (follows the finger) ── */
.sz-guest-ghost {
  position: fixed;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 9999;
  opacity: 0.9;
  background: var(--paper, #fff);
  border: 1px solid var(--gold, #c9a96e);
  border-radius: 8px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
  padding: 8px 12px;
}

/* Prevent text selection / iOS callout while touch-dragging guest cards */
.sz-guest-card {
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

/* ── Table detail action buttons (assign / delete) ── */
.sz-table-detail__actions {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.sz-table-detail__actions .sz-btn {
  white-space: normal;
}