/* ============================================
   LottoCore - BCL Design System
   Ported from BCL Monitor (styles.css / dashboard.css)
   Material-inspired theme on brand blue/red tokens
   ============================================ */

:root {
  /* Brand */
  --brand-red: #dd0c12;
  --brand-red-dark: #b40a10;
  --brand-red-container: #fde8e9;
  --on-brand-red-container: #8f060b;
  --brand-blue: #032c7c;
  --brand-blue-dark: #021f5a;
  --brand-blue-mid: #0a3ea3;
  --brand-blue-light: #4f83e0;
  --brand-blue-container: #e8edf9;
  --on-brand-blue-container: #04205e;

  /* Material roles */
  --primary: var(--brand-blue);
  --on-primary: #ffffff;
  --primary-container: var(--brand-blue-container);
  --secondary: var(--brand-red);
  --on-secondary: #ffffff;
  --secondary-container: var(--brand-red-container);
  --background: #f4f6fa;
  --surface: #ffffff;
  --surface-variant: #f7f8fb;
  --on-surface: #16202f;
  --on-surface-variant: #5b6472;
  --outline: #e2e6ee;
  --outline-variant: #edf0f5;

  /* Semantic status */
  --success: #2e7d32;
  --success-container: #e8f5e9;
  --warning: #e65100;
  --warning-container: #fff8e1;
  --error: var(--brand-red);
  --error-container: var(--brand-red-container);

  /* Elevation & shape */
  --shadow-1: 0 1px 2px rgba(16, 24, 40, 0.06);
  --shadow-2: 0 2px 8px rgba(16, 24, 40, 0.09);
  --shadow-3: 0 12px 32px rgba(16, 24, 40, 0.16);
  --r-card: 12px;
  --r-input: 8px;
  --r-btn: 8px;
  --r-pill: 999px;
  --sidebar-w: 240px;
}

.sidebar-collapsed {
  --sidebar-w: 76px;
}

/* ---------- Sidebar ---------- */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: #021f5a !important;
  color: #e0e0e0;
  display: flex;
  flex-direction: column;
  z-index: 200;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  transition: width 0.2s ease, transform 0.2s ease;
  transform: translateX(-100%);
  box-shadow: var(--shadow-3);
}

.sidebar.mobile-open {
  transform: none;
}

@media (min-width: 768px) {
  .sidebar {
    position: relative;
    transform: none;
    height: 100%;
    flex-shrink: 0;
    box-shadow: none;
  }
}

.sidebar-header {
  padding: 16px;
  height: 70px;
  min-height: 70px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.sidebar-logo {
  width: 38px;
  height: 38px;
  min-width: 38px;
  border-radius: 8px;
  object-fit: cover;
  background: #fff;
}

.sidebar-brand-tile {
  width: 38px;
  height: 38px;
  min-width: 38px;
  background: #ffffff;
  color: var(--brand-blue);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  overflow: hidden;
  padding: 2px;
}

.sidebar-brand {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  letter-spacing: 0.01em;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-sub {
  display: block;
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--brand-blue-light);
  white-space: nowrap;
}

.sidebar-nav {
  flex: 1;
  padding: 12px 0;
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar-nav::-webkit-scrollbar {
  width: 6px;
}

.sidebar-nav::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 11px 16px;
  color: #b6bfd4;
  text-decoration: none;
  font-size: 0.88rem;
  white-space: nowrap;
  border: none;
  background: transparent;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: background 0.15s, color 0.15s;
}

.sidebar-link:hover {
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
}

.sidebar-link.active {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-left-color: var(--brand-red);
  font-weight: 600;
}

.sidebar-icon {
  display: inline-block;
  width: 18px;
  min-width: 18px;
  text-align: center;
  font-size: 15px;
  line-height: 1;
}

/* ---------- Sidebar dropdown groups ---------- */
.nav-group-toggle {
  width: 100%;
  background: transparent;
  border: none;
  border-left: 3px solid transparent;
  font: inherit;
  font-size: 0.88rem;
  text-align: left;
  cursor: pointer;
}

.nav-group-toggle .nav-group-caret {
  margin-left: auto;
  width: 14px;
  min-width: 14px;
  font-size: 11px;
  opacity: 0.65;
  transform: rotate(0deg);
  transition: transform 0.18s ease;
}

.nav-group.open > .nav-group-toggle .nav-group-caret {
  transform: rotate(90deg);
}

.nav-group-children {
  display: none;
}

.nav-group.open > .nav-group-children {
  display: block;
}

.nav-group-children .sidebar-link {
  padding-left: 32px;
  font-size: 0.85rem;
}

.nav-group.has-active > .nav-group-toggle {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-left-color: var(--brand-red);
  font-weight: 600;
}

/* Feature-toggle OFF items in the tenant nav */
.sidebar-link.feature-off {
  opacity: 0.5;
}

.sidebar-link.feature-off:hover {
  opacity: 0.75;
}

.feature-off-badge {
  margin-left: auto;
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #ffcf52;
  background: rgba(230, 81, 0, 0.25);
  border: 1px solid rgba(230, 81, 0, 0.5);
  border-radius: 4px;
  padding: 1px 5px;
  font-family: Consolas, 'Courier New', monospace;
}

.sidebar-collapsed .feature-off-badge {
  display: none;
}

.sidebar-footer {
  padding: 14px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.sidebar-logout {
  width: 100%;
  padding: 9px 0;
  background: rgba(255, 255, 255, 0.06);
  color: #e0e0e0;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--r-input);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.sidebar-logout:hover {
  background: var(--brand-red);
  color: #fff;
  border-color: var(--brand-red);
}

/* ---------- Collapsed rail ---------- */
.sidebar-collapsed .sidebar-brand,
.sidebar-collapsed .sidebar-sub,
.sidebar-collapsed .sidebar-label {
  display: none;
}

.sidebar-collapsed .sidebar-header {
  justify-content: center;
  padding: 16px 0;
  gap: 0;
}

.sidebar-collapsed .sidebar-link {
  justify-content: center;
  gap: 0;
  padding: 12px 0;
}

.sidebar-collapsed .nav-group-children {
  display: block;
}

.sidebar-collapsed .nav-group-children .sidebar-link {
  padding-left: 0;
  font-size: 0.88rem;
}

.sidebar-collapsed .nav-group-caret {
  display: none;
}

.sidebar-collapsed .sidebar-logout {
  gap: 0;
  padding: 9px 0;
}

.sidebar-collapsed .sidebar-footer {
  padding: 14px 8px;
}

/* ---------- Header menu button (light top bar variant) ---------- */
.header-menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  background: var(--surface-variant);
  border: 1px solid var(--outline);
  border-radius: var(--r-btn);
  color: var(--on-surface-variant);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.header-menu-btn:hover {
  background: var(--primary-container);
  color: var(--on-brand-blue-container);
  border-color: #cddbf5;
}

.header-menu-btn svg,
.header-menu-btn i {
  font-size: 16px;
}

/* ---------- Skeleton loaders (load blocks) ---------- */
.load-block {
  position: relative;
}

.load-block .block-content {
  transition: visibility 0s;
}

.load-block[data-state="loading"] .block-content,
.load-block[data-state="error"] .block-content {
  visibility: hidden;
}

.load-block .skeleton {
  display: none;
  position: absolute;
  inset: 6px;
  border-radius: 10px;
  background: linear-gradient(90deg, #eef1f6 25%, #e3e9f3 37%, #eef1f6 63%);
  background-size: 400% 100%;
  animation: skeletonShimmer 1.4s ease infinite;
  z-index: 2;
}

.load-block[data-state="loading"] .skeleton,
.load-block[data-state="error"] .skeleton {
  display: block;
}

.load-block[data-state="error"] .skeleton {
  background: linear-gradient(90deg, var(--error-container) 25%, #f9d3d4 37%, var(--error-container) 63%);
}

.skeleton-msg {
  display: none;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--on-brand-red-container);
  white-space: nowrap;
}

.skeleton-row {
  height: 34px;
  border-radius: 8px;
  margin-bottom: 8px;
  background: linear-gradient(90deg, #eef1f6 25%, #e3e9f3 37%, #eef1f6 63%);
  background-size: 400% 100%;
  animation: skeletonShimmer 1.4s ease infinite;
}

.load-block[data-state="error"] .skeleton-msg {
  display: block;
}

@keyframes skeletonShimmer {
  0% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0 50%;
  }
}

/* ---------- Top progress bar ---------- */
.load-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 1200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.load-progress.show {
  opacity: 1;
}

.load-progress-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--brand-blue-light), var(--secondary));
  transition: width 0.35s ease;
}

/* ---------- Alert bar ---------- */
.bcl-alert {
  display: none;
  padding: 12px 14px;
  border-radius: var(--r-input);
  font-size: 0.85rem;
  margin-bottom: 16px;
}

.bcl-alert.show {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.bcl-alert-error {
  background: var(--error-container);
  color: var(--on-brand-red-container);
  border: 1px solid #f6c6c8;
}

.bcl-alert-info {
  background: var(--primary-container);
  color: var(--on-brand-blue-container);
  border: 1px solid #cddbf5;
}

.bcl-alert-success {
  background: var(--success-container);
  color: var(--success);
  border: 1px solid #c3e0c5;
}

.bcl-alert .alert-close {
  margin-left: auto;
  background: transparent;
  border: none;
  color: inherit;
  opacity: 0.6;
  cursor: pointer;
  font-size: 0.9rem;
  line-height: 1;
  padding: 2px;
}

.bcl-alert .alert-close:hover {
  opacity: 1;
}

/* ---------- Notices strip (high-pay style) ---------- */
.bcl-notices {
  display: none;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.bcl-notices.show {
  display: flex;
}

.bcl-notice {
  background: var(--primary-container);
  border: 1px solid #cddbf5;
  border-left: 4px solid var(--secondary);
  border-radius: var(--r-input);
  padding: 10px 14px;
  font-size: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.bcl-notice-title {
  font-weight: 700;
  color: var(--on-surface);
}

.bcl-notice-meta {
  color: var(--on-surface-variant);
}

.bcl-notice-value {
  color: var(--brand-blue-mid);
  font-weight: 700;
}

.bcl-notice-id {
  font-family: Consolas, 'Courier New', monospace;
  font-size: 0.78rem;
  color: var(--on-surface-variant);
}

.bcl-notice-action {
  margin-left: auto;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  border: 1px solid var(--outline);
  background: #fff;
  color: var(--primary);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.bcl-notice-action:hover {
  background: var(--primary);
  color: #fff;
}

/* ---------- Table toolbar + pagination ---------- */
.bcl-table-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--outline-variant);
}

.bcl-table-toolbar .toolbar-search {
  position: relative;
}

.bcl-table-toolbar .toolbar-search i {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--on-surface-variant);
  font-size: 0.75rem;
}

.bcl-table-toolbar .toolbar-search input {
  padding: 6px 10px 6px 28px;
  border: 1px solid var(--outline);
  border-radius: var(--r-input);
  font-size: 0.8rem;
  min-width: 200px;
  background: #fff;
  color: var(--on-surface);
}

.bcl-table-toolbar .toolbar-search input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(3, 44, 124, 0.14);
}

.bcl-toolbar-meta {
  font-size: 0.75rem;
  color: var(--on-surface-variant);
}

.bcl-toolbar-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.bcl-toolbar-actions select {
  padding: 5px 6px;
  border: 1px solid var(--outline);
  border-radius: var(--r-input);
  font-size: 0.75rem;
  background: #fff;
  color: var(--on-surface);
  height: 30px;
}

.bcl-btn {
  padding: 6px 12px;
  border-radius: var(--r-btn);
  font-size: 0.78rem;
  font-weight: 700;
  border: 1px solid var(--outline);
  background: #fff;
  color: var(--primary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  white-space: nowrap;
}

.bcl-btn:hover:not(:disabled) {
  background: var(--primary-container);
  border-color: #cddbf5;
  color: var(--on-brand-blue-container);
}

.bcl-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

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

.bcl-btn-primary:hover:not(:disabled) {
  background: var(--brand-blue-dark);
  border-color: var(--brand-blue-dark);
  color: #fff;
}

.bcl-btn-red {
  background: var(--secondary-container);
  border-color: #f6c6c8;
  color: var(--on-brand-red-container);
}

.bcl-btn-red:hover:not(:disabled) {
  background: var(--brand-red);
  border-color: var(--brand-red);
  color: #fff;
}

.bcl-btn-green {
  background: var(--success-container);
  border-color: #c3e0c5;
  color: var(--success);
}

.bcl-btn-green:hover:not(:disabled) {
  background: var(--success);
  border-color: var(--success);
  color: #fff;
}

.bcl-sortable {
  cursor: pointer;
  user-select: none;
}

.bcl-sortable:hover {
  background: #dbe6fb;
}

.bcl-sort-arrow {
  font-size: 0.65rem;
  margin-left: 4px;
  opacity: 0.7;
}

.bcl-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px;
  border-top: 1px solid var(--outline-variant);
  background: var(--surface);
  flex-wrap: wrap;
}

.bcl-pagination .page-btn {
  padding: 6px 12px;
  border: 1px solid var(--outline);
  border-radius: 8px;
  font-size: 0.82rem;
  background: #fff;
  color: var(--on-surface);
  cursor: pointer;
  min-width: 34px;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.bcl-pagination .page-btn:hover:not(:disabled):not(.active) {
  background: var(--primary-container);
  border-color: #cddbf5;
}

.bcl-pagination .page-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.bcl-pagination .page-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  font-weight: 700;
}

.bcl-pagination .page-info {
  font-size: 0.78rem;
  color: var(--on-surface-variant);
}

/* ---------- Snapshot export buttons ---------- */
.bcl-dl-btn {
  padding: 3px 10px;
  font-size: 0.68rem;
  font-weight: 700;
  border-radius: 12px;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: opacity 0.15s;
}

.bcl-dl-btn:hover {
  opacity: 0.85;
}

.bcl-dl-pdf {
  background: var(--brand-red-container);
  color: var(--on-brand-red-container);
  border-color: #f6c6c8;
}

.bcl-dl-png,
.bcl-dl-img {
  background: var(--success-container);
  color: var(--success);
  border-color: #c3e0c5;
}

/* ---------- Hierarchy filter (cascading selects) ---------- */
.bcl-hierarchy {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: flex-end;
}

.bcl-filter-group {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.bcl-filter-group label {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--on-surface-variant);
}

.bcl-filter-group select,
.bcl-filter-group input {
  height: 30px;
  min-width: 140px;
  padding: 4px 8px;
  border: 1px solid var(--outline);
  border-radius: var(--r-input);
  font-size: 0.75rem;
  background: #fff;
  color: var(--on-surface);
}

.bcl-filter-group select:focus,
.bcl-filter-group input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(3, 44, 124, 0.14);
}

.bcl-filter-group select:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* ---------- Offscreen snapshot document (PDF/PNG export) ---------- */
.snapshot-holder {
  position: fixed;
  left: -9999px;
  top: 0;
  width: 900px;
  z-index: -1;
}

.snapshot {
  background: #fff;
  color: var(--on-surface);
  padding: 32px;
  font-family: Inter, 'Segoe UI', system-ui, sans-serif;
}

.snapshot .snap-brand {
  color: var(--brand-red);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.snapshot .snap-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--brand-blue);
  margin: 4px 0 2px;
}

.snapshot .snap-meta {
  font-size: 12px;
  color: var(--on-surface-variant);
  margin-bottom: 18px;
}

.snapshot .snap-stats {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.snapshot .snap-stat {
  border: 1px solid var(--outline);
  border-left: 4px solid var(--brand-blue);
  border-radius: 8px;
  padding: 8px 14px;
  min-width: 130px;
}

.snapshot .snap-stat .lbl {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--on-surface-variant);
}

.snapshot .snap-stat .val {
  font-size: 18px;
  font-weight: 700;
}

.snapshot table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.snapshot table th {
  background: var(--brand-blue);
  color: #fff;
  padding: 8px 10px;
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.snapshot table td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--outline-variant);
}

.snapshot table tr:nth-child(even) td {
  background: var(--surface-variant);
}

.snapshot table td.num,
.snapshot table th.num {
  text-align: right;
}