/* ==========================================================================
   APP SHELL & SIDEBAR NAVIGATION ARCHITECTURE
   ========================================================================== */

/* Full Screen App Shell for Authenticated Layout */
.has-sidebar {
  background-color: var(--slate-100);
  min-height: 100vh;
  overflow-x: hidden;
}

.app-shell {
  display: flex;
  min-height: 100vh;
  width: 100%;
  position: relative;
}

/* ==========================================================================
   LEFT SIDEBAR COMPONENT
   ========================================================================== */
.app-sidebar {
  width: 270px;
  background: var(--slate-900);
  color: white;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  box-shadow: 4px 0 20px rgba(0, 0, 0, 0.15);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1), transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  overflow-x: hidden;
}

/* Sidebar Brand Header */
.sidebar-brand {
  padding: 1.25rem 1.25rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  overflow: hidden;
}

.sidebar-brand .brand-logo-box {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.brand-title {
  font-weight: 800;
  font-size: 1.05rem;
  color: white;
  letter-spacing: -0.02em;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.brand-subtitle {
  font-size: 0.725rem;
  color: var(--primary-200);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sidebar-close-btn {
  display: none;
  background: none;
  border: none;
  color: var(--slate-400);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.25rem;
}

.sidebar-close-btn:hover {
  color: white;
}

/* Sidebar Navigation Items */
.sidebar-nav {
  padding: 1rem 0.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nav-section-title {
  font-size: 0.6875rem;
  font-weight: 800;
  color: var(--slate-400);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.85rem 0.75rem 0.35rem;
}

.sidebar-nav-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.65rem 0.85rem;
  color: var(--slate-300);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  position: relative;
}

.sidebar-nav-item:hover {
  background: rgba(255, 255, 255, 0.07);
  color: white;
  transform: translateX(2px);
}

.sidebar-nav-item.active {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  color: white;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
}

.sidebar-nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 4px;
  background: white;
  border-radius: 0 4px 4px 0;
}

.nav-icon {
  font-size: 1.15rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  flex-shrink: 0;
}

.nav-label {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.logout-item:hover {
  background: rgba(239, 68, 68, 0.15) !important;
  color: #fca5a5 !important;
}

/* Sidebar User Footer */
.sidebar-user-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(15, 23, 42, 0.6);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.user-avatar-circle {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--accent-600), var(--primary-600));
  color: white;
  font-weight: 800;
  font-size: 0.95rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.user-info-text {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.user-name-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: white;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

/* ==========================================================================
   MAIN LAYOUT & TOPBAR
   ========================================================================== */
.app-main-layout {
  flex: 1;
  margin-left: 270px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition: margin-left 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  width: calc(100% - 270px);
}

.app-topbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--slate-200);
  padding: 0.75rem 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-xs);
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-toggle-sidebar {
  background: var(--slate-100);
  border: 1px solid var(--slate-300);
  color: var(--slate-700);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-lg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-toggle-sidebar:hover {
  background: var(--slate-200);
  color: var(--slate-900);
}

.topbar-event-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--primary-50);
  border: 1px solid var(--primary-200);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--primary-800);
}

.event-dot {
  width: 8px;
  height: 8px;
  background: var(--success-500);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--success-500);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.topbar-user-pill {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--slate-100);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--slate-200);
}

.user-pill-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--slate-800);
}

/* Main Content Area */
.dashboard-content-area {
  flex: 1;
  padding: 2rem 1.75rem 3rem;
}

.content-inner-container {
  max-width: 1280px;
  margin: 0 auto;
}

/* ==========================================================================
   DESKTOP COLLAPSED SIDEBAR
   ========================================================================== */
.app-sidebar.collapsed {
  width: 76px;
}

.app-sidebar.collapsed + .app-main-layout,
.app-shell.sidebar-collapsed .app-main-layout {
  margin-left: 76px;
  width: calc(100% - 76px);
}

.app-sidebar.collapsed .brand-text,
.app-sidebar.collapsed .nav-label,
.app-sidebar.collapsed .nav-section-title,
.app-sidebar.collapsed .user-info-text {
  display: none;
}

.app-sidebar.collapsed .sidebar-brand {
  justify-content: center;
  padding: 1.25rem 0.5rem;
}

.app-sidebar.collapsed .sidebar-nav-item {
  justify-content: center;
  padding: 0.75rem 0;
}

.app-sidebar.collapsed .sidebar-user-footer {
  justify-content: center;
  padding: 1rem 0;
}

/* ==========================================================================
   MOBILE & TABLET RESPONSIVENESS & DRAWER (<= 1024px)
   ========================================================================== */
.sidebar-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.7);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  z-index: 1040;
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.sidebar-backdrop.active,
.sidebar-backdrop.show {
  display: block !important;
  opacity: 1 !important;
}

.app-sidebar .brand-title,
.app-sidebar #sidebar-title,
#sidebar-title {
  color: #ffffff !important;
}

.app-sidebar .brand-subtitle {
  color: rgba(255, 255, 255, 0.75) !important;
}

.app-sidebar .user-name-label,
.app-sidebar #sidebar-username,
#sidebar-username {
  color: #ffffff !important;
}

@media (min-width: 1025px) {
  .btn-toggle-sidebar {
    display: none !important;
  }
}

@media (max-width: 1024px) {
  .btn-toggle-sidebar {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    font-size: 1.15rem;
    cursor: pointer;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-main);
  }

  .topbar-event-badge {
    display: none !important;
  }

  .app-sidebar {
    position: fixed !important;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1050;
    transform: translateX(-100%) !important;
    width: 280px;
    box-shadow: none;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
  }

  .app-sidebar.drawer-open,
  .app-sidebar.show {
    transform: translateX(0) !important;
    box-shadow: 0 0 35px rgba(0, 0, 0, 0.6) !important;
  }

  .sidebar-close-btn {
    display: block !important;
  }

  .app-main-layout {
    margin-left: 0 !important;
    width: 100% !important;
  }

  .app-topbar {
    padding: 0.75rem 1rem !important;
  }

  .dashboard-content-area {
    padding: 1.25rem 1rem 2.5rem;
  }

  .topbar-user-pill .user-pill-name {
    display: none;
  }
}

@media (max-width: 576px) {
  .app-topbar {
    padding: 0.65rem 0.85rem !important;
  }
  .topbar-right {
    gap: 8px !important;
  }
}

/* ==========================================================================
   DASHBOARD HEADER & STAT CARDS
   ========================================================================== */
.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.dashboard-title h1 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--slate-900);
  letter-spacing: -0.025em;
}

.dashboard-title p {
  color: var(--slate-500);
  font-size: 0.95rem;
  margin-top: 0.25rem;
}

/* Stat Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: white;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-xl);
  padding: 1.35rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stat-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.stat-icon.primary { background: var(--primary-50); color: var(--primary-600); }
.stat-icon.success { background: var(--success-50); color: var(--success-600); }
.stat-icon.warning { background: var(--warning-50); color: var(--warning-600); }
.stat-icon.danger { background: var(--danger-50); color: var(--danger-600); }
.stat-icon.accent { background: #fdf4ff; color: #a21caf; }

.stat-details {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--slate-900);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--slate-500);
  margin-top: 0.25rem;
}

/* ==========================================================================
   DATA TABLES & CONTAINERS
   ========================================================================== */
.table-container {
  width: 100%;
  overflow-x: auto;
  background: white;
  border-radius: var(--radius-xl);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
  -webkit-overflow-scrolling: touch;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
  min-width: 600px;
}

.data-table th {
  background: var(--slate-50);
  color: var(--slate-700);
  font-weight: 700;
  padding: 0.875rem 1.25rem;
  border-bottom: 1px solid var(--slate-200);
  white-space: nowrap;
}

.data-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--slate-100);
  color: var(--slate-700);
  vertical-align: middle;
}

.data-table tr:hover td {
  background-color: #fcfdfe;
}

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

/* Sticky Action Column */
.data-table .sticky-col-right {
  position: sticky;
  right: 0;
  background-color: white;
  box-shadow: -4px 0 8px -2px rgba(15, 23, 42, 0.08);
  z-index: 2;
  text-align: center;
}

.data-table th.sticky-col-right {
  background-color: var(--slate-50);
  z-index: 3;
}

.data-table tr:hover td.sticky-col-right {
  background-color: #f8fafc;
}

/* Icon-Only Buttons */
.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  min-height: 36px;
  padding: 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate-200);
  background: white;
  color: var(--slate-600);
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none;
  flex-shrink: 0;
}

.btn-icon:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-icon-primary {
  color: var(--primary-600);
  background: #f5f3ff;
  border-color: #ddd6fe;
}
.btn-icon-primary:hover {
  background: #ede9fe;
  color: var(--primary-700);
  border-color: #c4b5fd;
}

.btn-icon-warning {
  color: #d97706;
  background: #fffbeb;
  border-color: #fde68a;
}
.btn-icon-warning:hover {
  background: #fef3c7;
  color: #b45309;
  border-color: #fcd34d;
}

.btn-icon-danger {
  color: #dc2626;
  background: #fef2f2;
  border-color: #fecaca;
}
.btn-icon-danger:hover {
  background: #fee2e2;
  color: #b91c1c;
  border-color: #fca5a5;
}

.btn-icon-success {
  color: #16a34a;
  background: #f0fdf4;
  border-color: #bbf7d0;
}
.btn-icon-success:hover {
  background: #dcfce7;
  color: #15803d;
  border-color: #86efac;
}

.btn-icon-secondary {
  color: var(--slate-600);
  background: var(--slate-50);
  border-color: var(--slate-300);
}
.btn-icon-secondary:hover {
  background: var(--slate-100);
  color: var(--slate-900);
  border-color: var(--slate-400);
}

/* Pagination Bar */
.pagination-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: white;
  border-top: 1px solid var(--slate-200);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

.pagination-summary {
  font-size: 0.875rem;
  color: var(--slate-600);
  font-weight: 500;
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.pagination-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 0.65rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--slate-200);
  background: white;
  color: var(--slate-700);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-fast);
}

.pagination-link:hover:not(.disabled):not(.active) {
  background: var(--slate-50);
  border-color: var(--slate-300);
  color: var(--slate-900);
}

.pagination-link.active {
  background: var(--primary-600);
  color: white;
  border-color: var(--primary-600);
  box-shadow: 0 2px 6px rgba(79, 70, 229, 0.25);
}

.pagination-link.disabled {
  color: var(--slate-400);
  background: var(--slate-50);
  border-color: var(--slate-200);
  cursor: not-allowed;
  pointer-events: none;
}

/* Filter & Search Bar */
.filter-bar {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 1.5rem;
  background: white;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--slate-200);
}

.filter-bar .search-input {
  flex: 1;
  min-width: 220px;
}

/* Tab Navigation */
.tabs-nav {
  display: flex;
  gap: 0.5rem;
  border-bottom: 2px solid var(--slate-200);
  margin-bottom: 1.5rem;
  overflow-x: auto;
}

.tab-btn {
  background: none;
  border: none;
  padding: 0.75rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--slate-500);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.tab-btn:hover {
  color: var(--slate-900);
}

.tab-btn.active {
  color: var(--primary-600);
  border-bottom-color: var(--primary-600);
}

/* Modals */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.6);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-backdrop.open,
.modal-backdrop.active,
.modal-backdrop.show {
  display: flex !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.modal-box {
  background: white;
  border-radius: var(--radius-2xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  animation: modalScale 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalScale {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--slate-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--slate-200);
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
}

.close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--slate-400);
  cursor: pointer;
  padding: 0.25rem;
}

.close-btn:hover {
  color: var(--slate-700);
}

/* ==========================================================================
   SCANNER VIEWPORT & CAMERA RESPONSIVENESS
   ========================================================================== */
.scanner-viewport {
  width: 100%;
  max-width: 440px;
  min-height: 250px;
  margin: 0 auto;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  position: relative;
  background: var(--slate-900);
  border: 2px solid var(--primary-500);
  box-shadow: 0 10px 25px rgba(79, 70, 229, 0.2);
}

/* Html5Qrcode video element responsive scaling */
#reader video {
  width: 100% !important;
  height: auto !important;
  max-height: 380px !important;
  object-fit: cover !important;
  border-radius: var(--radius-xl) !important;
}

#reader__scan_region {
  background: transparent !important;
}

#reader__dashboard {
  padding: 0.5rem !important;
}

#reader__dashboard_section_csr button {
  background: var(--primary-600) !important;
  color: white !important;
  border-radius: var(--radius-md) !important;
  padding: 0.4rem 0.8rem !important;
  border: none !important;
  cursor: pointer !important;
  font-family: inherit !important;
}

@media (max-width: 640px) {
  .scanner-viewport {
    max-width: 100%;
    min-height: 220px;
    border-radius: var(--radius-xl);
  }
  
  .table-container {
    border-radius: var(--radius-lg);
  }
}

/* ============================================================
   SAFARI & iOS COMPATIBILITY FIXES
   ============================================================ */

/* Fix: Safari requires -webkit-overflow-scrolling for smooth table scroll */
.table-container,
.table-responsive,
.table-scroll-wrapper,
.overflow-auto,
[style*="overflow-x: auto"],
[style*="overflow-x:auto"] {
  -webkit-overflow-scrolling: touch;
}

/* Fix: Safari sidebar scroll */
.app-sidebar {
  -webkit-overflow-scrolling: touch;
}

/* Fix: Safari sometimes doesn't apply transform correctly without this */
.app-sidebar,
.modal-backdrop,
.sidebar-backdrop {
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
}

/* Fix: iOS safe area padding for notched devices */
@supports (padding: max(0px)) {
  .app-topbar {
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
  }
  .dashboard-content-area {
    padding-bottom: max(3rem, env(safe-area-inset-bottom));
  }
}

/* Fix: Safari flex gap polyfill for very old iOS (fallback using margins) */
@supports not (gap: 1rem) {
  .stats-grid > * + * { margin-top: 1.25rem; }
  .dashboard-header > * + * { margin-top: 1rem; }
  .topbar-right > * + * { margin-left: 0.75rem; }
}

/* Fix: Safari button/input font inheritance (exclude checkbox & radio so they stay visible) */
button, input:not([type="checkbox"]):not([type="radio"]), select, textarea {
  font-family: var(--font-primary);
  -webkit-appearance: none;
  appearance: none;
}

input[type="checkbox"] {
  -webkit-appearance: checkbox !important;
  appearance: checkbox !important;
  accent-color: var(--primary-600);
  cursor: pointer;
  display: inline-block !important;
  opacity: 1 !important;
  visibility: visible !important;
  width: 18px;
  height: 18px;
  margin: 0 auto;
}

input[type="radio"] {
  -webkit-appearance: radio !important;
  appearance: radio !important;
  accent-color: var(--primary-600);
  cursor: pointer;
  display: inline-block !important;
  opacity: 1 !important;
  visibility: visible !important;
}

/* Fix: Safari table layout */
table {
  border-collapse: collapse;
  width: 100%;
}

/* Fix: prevent iOS Safari double-tap zoom on buttons */
button, a, [onclick] {
  touch-action: manipulation;
}

/* Fix: Safari sometimes clips box-shadow */
.stat-card,
.card,
.modal-container {
  -webkit-transform: translateZ(0);
}

/* Fix: Smooth animations on Safari */
@keyframes modalPop {
  from { opacity: 0; -webkit-transform: scale(0.96); transform: scale(0.96); }
  to   { opacity: 1; -webkit-transform: scale(1);    transform: scale(1);    }
}