/* ── Variables ────────────────────────────────────────────────────────────── */
:root {
  --primary:      #2563eb;
  --primary-dark: #1d4ed8;
  --bg:           #f1f5f9;
  --surface:      #ffffff;
  --border:       #e2e8f0;
  --text:         #0f172a;
  --muted:        #64748b;
  --header-bg:    #eff6ff;
}

/* ── Reset ────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Base ─────────────────────────────────────────────────────────────────── */
body {
  font-family: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 15px;
}

/* ── Layout ───────────────────────────────────────────────────────────────── */
.app {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 1.25rem 5rem;
  display: grid;
  gap: 1.25rem;
}

/* ── Header ───────────────────────────────────────────────────────────────── */
header { padding-bottom: 0.25rem; }

.eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

h1 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text);
  margin-top: 0.2rem;
  letter-spacing: -0.01em;
}

/* ── Card ─────────────────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06), 0 6px 20px rgba(37,99,235,0.07);
}

/* ── Form ─────────────────────────────────────────────────────────────────── */
.field-group {
  display: grid;
  gap: 0.3rem;
  margin-bottom: 1rem;
}

label {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text);
}

input[type="text"],
input[type="password"],
input[type="number"],
select {
  width: 100%;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  font: inherit;
  color: var(--text);
  background: #fff;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.12);
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */
button {
  border: none;
  border-radius: 8px;
  padding: 0.65rem 1.3rem;
  font: inherit;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.15s, box-shadow 0.15s;
}

button[type="submit"],
button#loadBtn {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(37,99,235,0.25);
}

button[type="submit"]:hover,
button#loadBtn:hover {
  background: var(--primary-dark);
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

button.secondary {
  background: var(--header-bg);
  color: var(--primary);
  border: 1.5px solid var(--border);
  box-shadow: none;
}

button.secondary:hover { background: #dbeafe; }

.input-actions {
  margin-top: 0.7rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
  justify-content: space-between;
}

.input-actions-left {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
}

button.btn-green {
  background: #15803d;
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(21, 128, 61, 0.25);
  margin-left: auto;
}

button.btn-green:hover {
  background: #166534;
}

/* ── Status banner ────────────────────────────────────────────────────────── */
.status-banner {
  border-radius: 10px;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
}

.status-banner.hidden  { display: none; }
.status-banner.info    { background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }
.status-banner.error   { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.status-banner.warning { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }

.center-notice {
  position: fixed;
  inset: 0;
  z-index: 2500;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(2, 6, 23, 0.28);
}

.center-notice.hidden {
  display: none;
}

.center-notice-card {
  width: min(760px, 92vw);
  border-radius: 12px;
  border: 1px solid transparent;
  box-shadow: 0 10px 35px rgba(2, 6, 23, 0.28);
  background: #ffffff;
  padding: 0.95rem 1rem;
  display: block;
}

.center-notice.info .center-notice-card {
  background: #eff6ff;
  border-color: #93c5fd;
}

.center-notice.error .center-notice-card {
  background: #fef2f2;
  border-color: #fca5a5;
}

.center-notice.warning .center-notice-card {
  background: #fffbeb;
  border-color: #fcd34d;
}

.center-notice-text {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.35;
  color: #0f172a;
  white-space: pre-wrap;
}

.hidden { display: none !important; }

/* ── Auth section ─────────────────────────────────────────────────────────── */
.auth-header { margin-bottom: 1rem; }
.auth-header h2 { margin: 0 0 0.25rem; }

#authIframeWrap {
  position: relative;
  width: 100%;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  overflow: hidden;
}

#authIframe {
  display: block;
  width: 100%;
  height: 480px;
  border: none;
}

#authIframeBlocked {
  padding: 2rem;
  text-align: center;
}

.auth-footer {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* ── Profile header row ───────────────────────────────────────────────────── */
.profile-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.header-actions {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
}

h2 {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.profile-meta {
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 0.2rem;
}

/* ── Tabs ─────────────────────────────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border);
  margin-bottom: 1.5rem;
}

.tab {
  background: transparent;
  color: var(--muted);
  border: none;
  border-bottom: 2.5px solid transparent;
  border-radius: 0;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  margin-bottom: -2px;
  transition: color 0.15s, border-color 0.15s;
}

.tab:hover { color: var(--primary); background: transparent; box-shadow: none; }
.tab.active { color: var(--primary); border-bottom-color: var(--primary); }

/* ── Section labels ───────────────────────────────────────────────────────── */
.section-label {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.6rem;
  margin-top: 1rem;
}

.section-label:first-child { margin-top: 0; }

/* ── Header fields row ────────────────────────────────────────────────────── */
.header-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 0.5rem;
}

/* ── Form grid (BODY, hpos/vpos) ──────────────────────────────────────────── */
.form-grid {
  display: grid;
  gap: 8px;
  margin-top: 2rem;
  margin-left: 2rem;
  position: relative;
}

  .grid-ghost-cell {
    border: 1px dashed #e2e8f0;
    border-radius: 6px;
    background: transparent;
    min-height: 68px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.15s, background 0.15s;
  }

  .grid-ghost-cell:hover {
    border-color: #93c5fd;
    background: rgba(219, 234, 254, 0.25);
  }

  .ghost-cell-add {
    font-size: 1.4rem;
    font-weight: 300;
    color: #cbd5e1;
    line-height: 1;
    pointer-events: none;
    transition: color 0.15s;
  }

  .grid-ghost-cell:hover .ghost-cell-add {
    color: #3b82f6;
  }

  .grid-add-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: 1.5px dashed #cbd5e1;
    border-radius: 6px;
    color: #94a3b8;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    padding: 0;
    line-height: 1;
  }

  .grid-add-btn:hover {
    background: #f0f9ff;
    border-color: #3b82f6;
    color: #2563eb;
  }

  .grid-add-col {
    width: 28px;
    min-height: 68px;
    align-self: stretch;
  }

  .grid-add-row {
    height: 28px;
    width: 100%;
    align-self: start;
  }

  .grid-edge-btn {
    position: absolute;
    width: 28px;
    height: 28px;
    z-index: 9;
  }

  .grid-remove-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: 1.5px dashed #cbd5e1;
    border-radius: 6px;
    color: #94a3b8;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    padding: 0;
    line-height: 1;
  }

  .grid-remove-btn:hover {
    background: #fef2f2;
    border-color: #fca5a5;
    color: #dc2626;
  }

.snap-indicator {
  position: absolute;
  pointer-events: none;
  border: 2px dashed #2563eb;
  background: rgba(37, 99, 235, 0.16);
  border-radius: 8px;
  z-index: 3;
}

.grouping-card {
  border: 1.5px solid #93c5fd;
  border-radius: 10px;
  background: #f8fbff;
  overflow: visible;
  position: relative;
}

.grouping-card:hover > .edge-insert-btn {
  opacity: 1;
  pointer-events: auto;
}

.grouping-card:hover > .field-remove-btn {
  opacity: 1;
  pointer-events: auto;
}

.grouping-card > summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.6rem;
  cursor: pointer;
  padding: 0.55rem 0.7rem;
  border-bottom: 1px solid #dbeafe;
  background: #eff6ff;
}

.grouping-card > summary::-webkit-details-marker {
  display: none;
}

.grouping-title {
  font-size: 0.86rem;
  font-weight: 700;
  color: #1e3a8a;
}

.grouping-meta {
  font-size: 0.72rem;
  color: #475569;
}

.grouping-inner-grid {
  display: grid;
  gap: 6px;
  padding: 0.65rem;
}

/* ── Field cards ──────────────────────────────────────────────────────────── */
.field-card {
  background: #f8fafc;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 0.6rem 0.75rem;
  min-height: 68px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  transition: border-color 0.15s, box-shadow 0.15s;
  cursor: pointer;
  position: relative;
}

.field-card.is-draggable {
  cursor: move;
}

.field-card.is-dragging {
  opacity: 0.55;
  transform: scale(0.98);
}

.field-card.push-preview {
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.35);
  border-color: #f59e0b;
}

.drop-target-active {
  outline: 2px dashed #60a5fa;
  outline-offset: 2px;
}

.field-card:hover {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.08);
  z-index: 5;
}

/* ── Edge-insert buttons (appear on card hover) ───────────────────────────── */
.edge-insert-btn {
  position: absolute;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #dbe6f0;
  color: #fff;
  border: 2px solid #fff;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.12s, transform 0.12s, background 0.12s;
  z-index: 6;
  color: #536b84;
  box-shadow: 0 2px 6px rgba(122, 148, 178, 0.22);
}
.field-card:hover > .edge-insert-btn {
  opacity: 1;
  pointer-events: auto;
}
.edge-insert-btn:hover {
  background: #cedce8;
  transform: scale(1.25);
}
/* Top and bottom: centered horizontally */
.edge-insert-top    { top: -11px;    left: 50%; transform: translateX(-50%); }
.edge-insert-bottom { bottom: -11px; left: 50%; transform: translateX(-50%); }
/* Left and right: centered vertically */
.edge-insert-left  { left: -11px;  top: 50%; transform: translateY(-50%); }
.edge-insert-right { right: -11px; top: 50%; transform: translateY(-50%); }
/* Override transform on hover for each direction */
.edge-insert-top:hover    { transform: translateX(-50%) scale(1.25); }
.edge-insert-bottom:hover { transform: translateX(-50%) scale(1.25); }
.edge-insert-left:hover   { transform: translateY(-50%) scale(1.25); }
.edge-insert-right:hover  { transform: translateY(-50%) scale(1.25); }

/* ── Remove button (×, top-right corner on hover) ────────────────────────── */
.field-remove-btn {
  position: absolute;
  top: -9px;
  right: -9px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #ef4444;
  color: #fff;
  border: 2px solid #fff;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.12s, transform 0.12s, background 0.12s;
  z-index: 7;
  box-shadow: 0 2px 4px rgba(239,68,68,0.4);
}
.field-card:hover > .field-remove-btn {
  opacity: 1;
  pointer-events: auto;
}
.field-remove-btn:hover {
  background: #dc2626;
  transform: scale(1.18);
}

.field-card.small {
  min-height: auto;
  padding: 0.45rem 0.6rem;
}

/* SELECT popup field - WYSIWYG dropdown preview */
.field-select-preview {
  margin-top: 5px;
}

.field-select-preview-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px;
  align-items: center;
}

.field-preview-select {
  width: 100%;
  font-size: 0.72rem;
  padding: 0.18rem 0.3rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: #f8fafc;
  color: #334155;
  cursor: pointer;
  max-width: 100%;
}

.field-preview-add-btn {
  border: 1px solid var(--border);
  background: #eef2ff;
  color: #1e3a8a;
  border-radius: 6px;
  min-width: 28px;
  width: 28px;
  height: 24px;
  padding: 0;
  line-height: 1;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
}

.field-preview-add-btn:hover {
  background: #dbeafe;
}

.popup-entry-error {
  color: #c0392b;
  background: #fdecea;
  border: 1px solid #e57373;
  border-radius: 4px;
  padding: 6px 10px;
  margin: 0 0 6px 0;
  font-size: 0.875rem;
  white-space: pre-wrap;
}

.popup-entry-grid {
  display: grid;
  gap: 0.4rem;
}

/* State variants */
.field-card.field-mandatory {
  border-left: 3px solid var(--primary);
}

.field-card.field-readonly {
  background: #f8f9fa;
  opacity: 0.75;
}

.field-card.field-hidden {
  opacity: 0.4;
  border-style: dashed;
}

/* Card internals */
.field-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}

.field-attr {
  font-size: 0.72rem;
  color: var(--muted);
  font-family: "IBM Plex Mono", "Consolas", monospace;
  word-break: break-all;
}

.field-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: auto;
  padding-top: 5px;
}

/* ── Badges & flags ───────────────────────────────────────────────────────── */
.field-badge {
  display: inline-block;
  font-size: 0.69rem;
  font-weight: 700;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  background: #e0e7ff;
  color: #3730a3;
}

.tag-badge {
  background: #ecfdf5;
  color: #065f46;
}

.flag {
  display: inline-block;
  font-size: 0.67rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
}

.flag-required { background: #dbeafe; color: #1d4ed8; }
.flag-readonly  { background: #f1f5f9; color: #475569; }
.flag-hidden    { background: #fef3c7; color: #92400e; }

/* ── Empty hint ───────────────────────────────────────────────────────────── */
.empty-hint {
  color: var(--muted);
  font-size: 0.9rem;
  padding: 2rem 1rem;
  text-align: center;
}

.empty-add-card {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 120px;
  width: 100%;
  border: 1.5px dashed #cbd5e1;
  border-radius: 12px;
  background: #f8fafc;
  color: #64748b;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.empty-add-card:hover {
  border-color: #93c5fd;
  background: #f0f9ff;
  color: #2563eb;
}

.empty-add-plus {
  font-size: 1.5rem;
  line-height: 1;
}

.empty-add-text {
  font-size: 0.9rem;
}

/* ── Table ────────────────────────────────────────────────────────────────── */
.table-wrapper {
  overflow-x: auto;
}

.field-row-clickable {
  cursor: pointer;
}

.field-row-clickable:hover td {
  background: #eef4ff;
}

.field-editor-modal {
  border: none;
  padding: 0;
  border-radius: 12px;
  width: min(700px, 94vw);
  margin: auto;
  position: fixed;
  inset: 0;
  max-height: min(90vh, 85vh);
}

.field-editor-modal::backdrop {
  background: rgba(15, 23, 42, 0.45);
}

.field-editor-dialog {
  display: grid;
  gap: 0.6rem;
  padding: 0.85rem;
  background: var(--surface);
  min-height: 300px;
  overflow-y: auto;
}

.field-editor-head h3 {
  margin: 0;
}

.datenkontext-head {
  position: relative;
  padding-right: 180px;
}

#saveDatenkontextBtn {
  position: absolute;
  top: 0;
  right: 0;
}

.field-editor-meta {
  color: var(--muted);
  font-size: 0.82rem;
  margin-top: 0.1rem;
}

.field-editor-tabs {
  display: flex;
  gap: 0.35rem;
  align-items: center;
  flex-wrap: wrap;
}

.field-editor-tab {
  background: #eef2ff;
  color: #334155;
  border: 1px solid #c7d2fe;
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
}

.field-editor-tab.active {
  background: #2563eb;
  color: #fff;
}

#datenkontextListBody input[type="text"],
#datenkontextListBody input[type="number"] {
  width: 100%;
  min-width: 110px;
}

#datenkontextListBody td:last-child {
  width: 1%;
  white-space: nowrap;
}

.field-editor-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.tag-preset-btn {
  border: 1px solid #f9a8d4;
  background: linear-gradient(180deg, #fdf2f8 0%, #fce7f3 100%);
  color: #9d174d;
  padding: 0.42rem 0.75rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  box-shadow: 0 1px 4px rgba(190, 24, 93, 0.14);
}

.tag-preset-btn:hover {
  background: linear-gradient(180deg, #fce7f3 0%, #fbcfe8 100%);
  border-color: #f472b6;
  color: #831843;
}

.tag-preset-btn:focus-visible {
  outline: 2px solid #f472b6;
  outline-offset: 2px;
}

.editor-pane {
  display: grid;
  gap: 0.4rem;
}

.editor-grid-full {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem;
  margin-bottom: 0.5rem;
}

.editor-grid-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem;
}

.editor-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.2rem;
}

.editor-pane label {
  font-size: 0.8rem;
  color: #555;
  margin: 0;
}

.editor-pane input[type="text"],
.editor-pane input[type="number"],
.editor-pane select {
  width: 100%;
  padding: 0.35rem 0.4rem;
  font-size: 0.8rem;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.editor-checkbox {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 500;
  font-size: 0.8rem;
}

.editor-checkbox input[type="checkbox"] {
  cursor: pointer;
}

.conditional-config {
  margin-top: 0.35rem;
  display: grid;
  gap: 0.35rem;
}

.conditional-choice-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.45rem;
  align-items: center;
}

.icon-btn {
  min-width: 40px;
  padding: 0.45rem 0.6rem;
}

.conditional-deps-list {
  max-height: 46vh;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.6rem;
  display: grid;
  gap: 0.35rem;
}

.warning-list {
  display: grid;
  gap: 0.45rem;
  border: 1px solid #fed7aa;
  border-radius: 10px;
  padding: 0.65rem;
  background: #fff7ed;
  color: #9a3412;
  font-size: 0.86rem;
}

.warning-list p {
  margin: 0;
}

.value-list-create-field {
  display: grid;
  gap: 0.2rem;
}

.value-list-create-field code {
  font-size: 0.72rem;
}

.expert-hint {
  color: var(--muted);
  font-size: 0.8rem;
  margin: 0;
}

.editor-json {
  width: 100%;
  min-height: 150px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.5rem;
  font-family: "IBM Plex Mono", Consolas, monospace;
  font-size: 0.75rem;
}

.field-editor-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 0.3rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}

th {
  background: var(--header-bg);
  text-align: left;
  padding: 0.5rem 0.65rem;
  font-weight: 700;
  font-size: 0.8rem;
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}

th[data-sort-key] {
  cursor: pointer;
  user-select: none;
}

th[data-sort-key]:hover {
  background: #dbeafe;
}

td {
  padding: 0.45rem 0.65rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

tr:last-child td { border-bottom: none; }

tr:hover td { background: #f8fafc; }

/* ── Code & pre ───────────────────────────────────────────────────────────── */
code {
  font-family: "IBM Plex Mono", "Consolas", monospace;
  font-size: 0.8rem;
  background: #f1f5f9;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  color: #1e3a5f;
}

pre {
  background: #0f172a;
  color: #e2e8f0;
  border-radius: 10px;
  padding: 1.1rem;
  overflow: auto;
  max-height: 560px;
  font-family: "IBM Plex Mono", "Consolas", monospace;
  font-size: 0.8rem;
  line-height: 1.55;
}