/* ============================================================
   LPG Stations Admin SPA — Modern Design
   ============================================================ */

/* --- Design tokens --- */
:root {
  --primary: #1e3a8a;
  --primary-hover: #1e40af;
  --primary-light: #eff6ff;
  --accent: #f59e0b;
  --accent-hover: #d97706;
  --danger: #dc2626;
  --danger-hover: #b91c1c;
  --success: #059669;
  --success-bg: #dcfce7;
  --bg: #f3f4f6;
  --card-bg: #ffffff;
  --text: #111827;
  --text-muted: #6b7280;
  --border: #e5e7eb;
  --radius: 12px;
  --shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 20px 40px -10px rgba(0, 0, 0, 0.12);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  height: 100%;
  -webkit-font-smoothing: antialiased;
}

body {
  display: flex;
  flex-direction: column;
}

/* ============ Layout / Views ============ */
.view {
  display: none;
  flex: 1;
  overflow-y: auto;
}
.view.show {
  display: block !important;
}
.view.app.show {
  display: flex !important;
}
.hidden {
  display: none !important;
}
.view.app {
  display: flex;
  flex-direction: column;
}

/* ============ Login View ============ */
#loginView {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
  padding: 24px;
}

.login-card {
  background: var(--card-bg);
  padding: 48px 40px;
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 440px;
  border: 1px solid var(--border);
}

.login-brand {
  text-align: center;
  margin-bottom: 32px;
}

.login-brand h1 {
  margin: 0 0 8px;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.02em;
}

.login-brand p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.message {
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 16px;
  font-size: 0.875rem;
  word-break: break-word;
  line-height: 1.4;
  border: 1px solid transparent;
}

.message.error {
  background: #fef2f2;
  color: #991b1b;
  border-color: #fecaca;
}

.message.info {
  background: #eff6ff;
  color: #1e40af;
  border-color: #bfdbfe;
}

.message.success {
  background: #f0fdf4;
  color: #166534;
  border-color: #bbf7d0;
}

.auth-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 16px;
}

.tab {
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 12px 20px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
}

.tab:hover {
  color: var(--primary);
}

.tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form-group input {
  padding: 10px 14px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font-size: 1rem;
  background: #fff;
  transition: all 0.2s;
}

.form-group input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary:hover:not(:disabled) {
  background: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(30, 58, 138, 0.25);
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}

.btn-danger:hover:not(:disabled) {
  background: var(--danger-hover);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.85rem;
  border-radius: 6px;
}

.btn-edit-row {
  background: var(--accent);
  color: #fff;
}

.btn-edit-row:hover:not(:disabled) {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.switch-text {
  margin-top: 20px;
  font-size: 0.875rem;
  color: var(--text-muted);
  text-align: center;
}

.switch-text a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}

.switch-text a:hover {
  text-decoration: underline;
}

/* ============ App Shell ============ */
.app-header {
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.header-left h2 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -0.02em;
}

.version {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-left: 6px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-email {
  font-size: 0.875rem;
  color: var(--text-muted);
  background: #f9fafb;
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
}

.app-body {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* ============ Nav ============ */
.app-nav {
  width: 210px;
  background: var(--card-bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.nav-item {
  width: 100%;
  padding: 14px 18px;
  background: none;
  border: none;
  border-left: 3px solid transparent;
  text-align: left;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.2s;
}

.nav-item:hover {
  background: #f9fafb;
  color: var(--text);
}

.nav-item.active {
  background: var(--primary-light);
  border-left-color: var(--primary);
  color: var(--primary);
}

.nav-item .nav-icon {
  font-size: 1.1rem;
}

/* ============ Content ============ */
.app-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
  padding: 24px;
}

.tab-panel {
  display: none;
  width: 100%;
}
.tab-panel.active {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  width: 100%;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.panel-header h3 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
}

.panel-actions {
  display: flex;
  gap: 8px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  background: #eef2ff;
  color: var(--primary);
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
}

/* Toolbar / filters */
.toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.toolbar input {
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.9rem;
  width: 260px;
  background: #fff;
  transition: all 0.2s;
}

.toolbar input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.toolbar select {
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.9rem;
  background: #fff;
}

/* Tables */
.table-wrap {
  flex: 1;
  min-height: 0;
  overflow: auto;
  border-radius: 12px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  margin-bottom: 0;
  -webkit-overflow-scrolling: touch;
}


.data-table {
  width: max-content;
  min-width: 100%;
  table-layout: fixed;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.875rem;
}

.data-table th,
.data-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  background-clip: padding-box;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.data-table th {
  background: #fafafa;
  font-weight: 600;
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: sticky;
  top: 0;
  z-index: 5;
}

/* ID and Name columns sticky horizontally on left */
.data-table th:nth-child(1),
.station-row td:nth-child(1),
.data-table td:nth-child(1) {
  position: sticky;
  left: 0;
  background: #ffffff;
  border-right: 1px solid var(--border);
  z-index: 4;
}

.data-table th:nth-child(1) {
  z-index: 6;
  background: #fafafa;
}

.data-table th:nth-child(2),
.station-row td:nth-child(2),
.data-table td:nth-child(2) {
  position: sticky;
  left: 70px;
  background: #ffffff;
  border-right: 1px solid var(--border);
  z-index: 4;
}

.data-table th:nth-child(2) {
  z-index: 6;
  background: #fafafa;
}

/* Actions column sticky horizontally on right */
.data-table th.actions,
.station-row td.actions,
.data-table td.actions {
  position: sticky;
  right: 0;
  background: #ffffff;
  min-width: 150px;
  width: 150px;
  border-left: 1px solid var(--border);
  z-index: 6;
  white-space: nowrap;
}

.data-table th.actions {
  background: #fafafa;
}



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

.data-table tr:hover {
  background: #f9fafb;
}

.actions {
  display: flex;
  gap: 6px;
}

.empty {
  padding: 48px 24px;
  text-align: center;
  color: var(--text-muted);
}

/* Table owner logo */
.owner-logo-img {
  width: 20px;
  height: 24px;
  border-radius: 4px;
  margin-right: 6px;
  vertical-align: middle;
}

/* Op badges */
.op-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
}

.op-create { background: var(--success-bg); color: #166534; }
.op-edit   { background: #eef2ff; color: var(--primary); }
.op-delete { background: #fef2f2; color: #991b1b; }

/* ============ Modal ============ */
.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  background: var(--card-bg);
  width: 100%;
  max-width: 560px;
  max-height: 92vh;
  overflow-y: auto;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.modal-header h3 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
}

.btn-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
  border-radius: 6px;
  transition: background 0.2s;
}

.btn-close:hover {
  background: #f1f5f9;
  color: var(--text);
}

.modal-body {
  padding: 24px;
}

.form-vertical {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 20px 24px;
  border-top: 1px solid var(--border);
  background: #f9fafb;
  border-radius: 0 0 14px 14px;
}

/* ============ Brand / Login ============ */
.brand {
  text-align: center;
  margin-bottom: 32px;
}

.brand h1 {
  margin: 0 0 6px;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary);
}

.brand p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.btn-wide {
  width: 100%;
}

.hint {
  margin-top: 20px;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: center;
}

.detail-header h3 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
}

.detail-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Detail card */
.detail-card {
  background: #f9fafb;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
}

.detail-card-title {
  margin: 0 0 16px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.detail-fields-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.detail-field {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.875rem;
}

.detail-field-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: block;
  margin-bottom: 4px;
}

.detail-field-value {
  color: var(--text);
  font-weight: 500;
  word-break: break-word;
}

/* ============ Stations list rows ============ */
.station-row {
  cursor: pointer;
  transition: background 0.15s;
}

.station-row:hover {
  background: #f8fafc;
}

.station-row td.actions {
  min-width: 150px !important;
  width: 150px !important;
  white-space: nowrap !important;
  padding: 12px 8px !important;
}

.station-row td.actions button {
  min-width: 30px !important;
  padding: 6px 10px !important;
  font-size: 0.8rem !important;
  width: auto !important;
}

.station-row td.actions .btn-sm {
  padding: 6px 10px !important;
  font-size: 0.8rem !important;
}

/* ============ Station detail slide-over ============ */
.detail-panel {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: none;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.detail-panel.show {
  display: flex !important;
  align-items: center;
  justify-content: center;
}

.detail-panel.hidden {
  display: none !important;
}

.detail-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(6px);
}

.detail-content {
  position: relative;
  background: var(--card-bg);
  width: 100%;
  max-width: 560px;
  height: 100%;
  max-height: 100vh;
  border-radius: 0;
  box-shadow: -20px 0 60px -15px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

/* Centered modal for desktop - full height modal */
@media (min-width: 769px) {
  .detail-panel {
    align-items: center;
    justify-content: center;
  }
  .detail-content {
    width: 90%;
    max-width: 560px;
    height: auto;
    max-height: 90vh;
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
    margin: 20px;
  }
  .detail-header {
    border-radius: 24px 24px 0 0;
  }
  .detail-section {
    padding-bottom: 40px;
  }
}

/* Owner logo styling */
.owner-select {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.owner-select select {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.9rem;
  background: #fff;
  cursor: pointer;
}

.owner-logo-preview {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
  background: #f9fafb;
  flex-shrink: 0;
}

.owner-logo-preview.hidden {
  display: none;
}

.detail-header h3 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
}

.detail-body {
  padding: 24px 28px;
  flex-shrink: 0;
  background: #f9fafb;
}

.detail-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 20px;
}

.detail-info p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.detail-info p strong {
  color: var(--text);
  font-weight: 600;
}

.detail-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.detail-section {
  min-height: 0;
  padding: 0 28px 40px;
}

.detail-section h4 {
  margin: 0 0 12px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
}

.tab-chips {
  display: flex;
  gap: 4px;
  margin-bottom: 14px;
  border-bottom: 2px solid var(--border);
  padding-bottom: 8px;
}

.chip {
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
}

.chip:hover {
  color: var(--primary);
}

.chip.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.change-tab {
  display: none;
}

.change-tab.active {
  display: block;
}

.change-tab .data-table {
  font-size: 0.85rem;
}

.change-tab .data-table th,
.change-tab .data-table td {
  padding: 8px 12px;
}

/* Status bar */
.detail-status {
  padding: 10px 14px;
  background: #f9fafb;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* Edit form hints */
.form-hint {
  display: block;
  margin-top: 4px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
  .app-body {
    flex-direction: column;
  }

  .app-nav {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border);
    flex-direction: row;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .nav-item {
    flex: none;
    white-space: nowrap;
    padding: 12px 16px;
    font-size: 0.8rem;
  }

  .app-content {
    padding: 16px;
  }

  .toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .toolbar input,
  .toolbar select {
    width: 100%;
  }

  .modal-content {
    width: 94%;
    margin: 16px;
    max-height: 95vh;
  }

  .data-table {
    font-size: 0.78rem;
  }

  .data-table th,
  .data-table td {
    padding: 8px 10px;
  }

  .login-card {
    padding: 36px 24px;
    margin: 0 16px;
    border-radius: 20px;
  }

  .detail-content {
    max-width: 100%;
    width: 100%;
    height: 100vh;
    max-height: 100vh;
  }

  .detail-info {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .detail-section {
    padding: 0 20px 20px;
  }

  .detail-header {
    padding: 16px 20px;
  }

  .detail-header h3 {
    font-size: 1.1rem;
  }

  .detail-card {
    padding: 16px;
  }

  .detail-fields-grid {
    grid-template-columns: 1fr;
  }

  .modal-body {
    padding: 20px;
  }

  .modal-footer {
    padding: 16px 20px;
  }

  .panel-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .panel-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .station-row td.actions {
    white-space: nowrap;
  }

  .btn-wide {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .detail-info {
    grid-template-columns: 1fr;
  }

  .data-table th,
  .data-table td {
    padding: 6px 8px;
    font-size: 0.75rem;
  }

  .actions {
    flex-direction: column;
    gap: 4px;
  }

  .actions .btn-sm {
    width: 100%;
    justify-content: center;
  }

  .detail-actions {
    flex-direction: column;
    gap: 8px;
  }

  .detail-actions .btn {
    width: 100%;
  }

  .chip {
    padding: 6px 10px;
    font-size: 0.8rem;
  }

  .toolbar {
    gap: 8px;
  }

  .panel-header h3 {
    font-size: 1rem;
  }

  .detail-status {
    font-size: 0.75rem;
    padding: 8px 12px;
  }
}

/* ============ Users admin tab ============ */
.users-section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  margin: 4px 0 10px;
}

.users-table-wrap {
  flex: none;
  max-height: 300px;
  overflow: auto;
  margin-bottom: 20px;
}

.users-table {
  width: 100%;
  min-width: 1000px;
}

/* Neutralize station-table sticky columns inside users tables */
.users-table th:nth-child(1),
.users-table th:nth-child(2),
.users-table td:nth-child(1),
.users-table td:nth-child(2) {
  position: static;
  left: auto;
  border-right: none;
  z-index: auto;
}

.users-table td.actions,
.users-table th.actions {
  position: static;
  width: auto;
  min-width: 150px;
  border-left: 1px solid var(--border);
}

.badge-success {
  background: #dcfce7;
  color: #15803d;
}

.badge-danger {
  background: #fee2e2;
  color: #b91c1c;
}

.badge-muted {
  background: #f3f4f6;
  color: #6b7280;
}

.nav-badge {
  margin-left: auto;
  background: #ef4444;
  color: #fff;
  border-radius: 9999px;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  line-height: 1.4;
}

.text-muted {
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .users-table-wrap {
    max-height: 260px;
  }

  .users-section-title {
    font-size: 0.875rem;
  }
}

/* ============ Users/deletion requests pagers ============ */
.users-pager {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 12px;
}

.pager-info {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.users-pager .btn[disabled] {
  opacity: 0.5;
  cursor: default;
}

@media (max-width: 768px) {
  .users-pager {
    justify-content: center;
  }
}

/* Users tab scrolls as a whole so both tables + pagers stay reachable.
   Stays a bounded flex column (flex:1 + min-height:0 from .tab-panel.active)
   and scrolls internally. */
#tab-users.tab-panel.active {
  overflow-y: auto;
  overflow-x: hidden;
}

#tab-users .users-table-wrap {
  max-height: 240px;
}