.hocba-theme {
  --hb-primary: #2563eb;
  --hb-primary-soft: #eff6ff;
  --hb-text: #1f2937;
  --hb-muted: #6b7280;
  --hb-border: #e5e7eb;
  --hb-surface: #ffffff;
  --hb-bg: #f5f7fb;
  --hb-success: #16a34a;
  --hb-warning: #d97706;
  --hb-danger: #dc2626;
  color: var(--hb-text);
}

html.hocba-pdf-modal-open,
body.hocba-pdf-modal-open {
  overflow: hidden !important;
}

body > .hocba-pdf-portal {
  position: fixed !important;
  inset: 0 !important;
  z-index: 99999 !important;
  width: 100vw !important;
  height: 100dvh !important;
  padding: 12px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: rgba(15, 23, 42, 0.62) !important;
  box-sizing: border-box !important;
}

body > .hocba-pdf-portal .hbt-pdf-modal,
body > .hocba-pdf-portal .gvcn-pdf-modal,
body > .hocba-pdf-portal .ksmh-pdf-modal,
body > .hocba-pdf-portal .thbd-pdf-modal {
  width: min(1180px, calc(100vw - 24px)) !important;
  height: min(820px, calc(100dvh - 24px)) !important;
  max-height: calc(100dvh - 24px) !important;
  margin: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
  box-sizing: border-box !important;
}

body > .hocba-pdf-portal .hbt-pdf-modal__header,
body > .hocba-pdf-portal .gvcn-pdf-modal__header,
body > .hocba-pdf-portal .ksmh-modal-head,
body > .hocba-pdf-portal .thbd-modal-head {
  flex: 0 0 auto !important;
  min-height: 48px !important;
}

body > .hocba-pdf-portal .hbt-pdf-frame,
body > .hocba-pdf-portal .gvcn-pdf-frame,
body > .hocba-pdf-portal .ksmh-pdf-frame,
body > .hocba-pdf-portal .thbd-pdf-frame {
  flex: 1 1 auto !important;
  min-height: 0 !important;
  width: 100% !important;
  height: auto !important;
  border: 0 !important;
}

@media (max-width: 900px), (max-height: 720px) {
  body > .hocba-pdf-portal {
    padding: 6px !important;
  }

  body > .hocba-pdf-portal .hbt-pdf-modal,
  body > .hocba-pdf-portal .gvcn-pdf-modal,
  body > .hocba-pdf-portal .ksmh-pdf-modal,
  body > .hocba-pdf-portal .thbd-pdf-modal {
    width: calc(100vw - 12px) !important;
    height: calc(100dvh - 12px) !important;
    max-height: calc(100dvh - 12px) !important;
    border-radius: 8px !important;
  }

  body > .hocba-pdf-portal .hbt-pdf-modal__header,
  body > .hocba-pdf-portal .gvcn-pdf-modal__header,
  body > .hocba-pdf-portal .ksmh-modal-head,
  body > .hocba-pdf-portal .thbd-modal-head {
    min-height: 44px !important;
    padding: 7px 9px !important;
  }
}

.hocba-theme.page-wrapper,
.hocba-theme.dashboard-container {
  background: var(--hb-bg);
  border-radius: 12px;
  padding: 16px;
}

.hocba-theme .toolbar,
.hocba-theme .top-header,
.hocba-theme .header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.hocba-theme .page-title,
.hocba-theme .title,
.hocba-theme .page-heading,
.hocba-theme .welcome-text h1 {
  margin: 0;
  color: #0f172a;
  font-size: 20px;
  font-weight: 700;
}

.hocba-theme .filter-group,
.hocba-theme .actions,
.hocba-theme .header-actions,
.hocba-theme .header-controls,
.hocba-theme .toolbar-left {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.hocba-theme .form-select,
.hocba-theme .custom-select,
.hocba-theme .filter-select,
.hocba-theme .page-size-select,
.hocba-theme .search-box input,
.hocba-theme .search-box-large input {
  border: 1px solid var(--hb-border);
  border-radius: 8px;
  padding: 8px 10px;
  min-height: 38px;
  background: #fff;
  color: var(--hb-text);
}

.hocba-theme .search-box,
.hocba-theme .search-box-large,
.hocba-theme .search-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hocba-theme .btn,
.hocba-theme .btn-primary,
.hocba-theme .btn-create,
.hocba-theme .btn-delete,
.hocba-theme .btn-search,
.hocba-theme .btn-search-blue,
.hocba-theme .btn-sync-green {
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 8px 12px;
  font-weight: 600;
  font-size: 14px;
}

.hocba-theme .btn-blue,
.hocba-theme .btn-primary,
.hocba-theme .btn-create,
.hocba-theme .btn-search-blue {
  background: var(--hb-primary);
  color: #fff;
}

.hocba-theme .btn-blue-outline {
  border: 1px solid #bfdbfe;
  color: var(--hb-primary);
  background: #fff;
}

.hocba-theme .btn-green,
.hocba-theme .btn-sync-green {
  background: var(--hb-success);
  color: #fff;
}

.hocba-theme .btn-red,
.hocba-theme .btn-delete {
  background: var(--hb-danger);
  color: #fff;
}

.hocba-theme .btn-search {
  background: #eef2ff;
  color: #334155;
}

.hocba-theme .grid-panel {
  background: var(--hb-surface);
  border: 1px solid var(--hb-border);
  border-radius: 12px;
  padding: 10px;
  overflow: auto;
}

.hocba-theme .vnedu-table {
  width: 100%;
  border-collapse: collapse;
}

.hocba-theme .vnedu-table thead th {
  background: #005b9f;
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  border-bottom: 1px solid var(--hb-border);
  padding: 10px 8px;
  white-space: nowrap;
}

.hocba-theme .vnedu-table tbody td {
  padding: 10px 8px;
  border-bottom: 1px solid #f1f5f9;
  font-size: 14px;
  color: #334155;
}

.hocba-theme .vnedu-table tbody tr:hover {
  background: #f8fbff;
}

.hocba-theme .tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.hocba-theme .tab-item {
  border: 1px solid var(--hb-border);
  background: #fff;
  color: #334155;
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
}

.hocba-theme .tab-item.active {
  color: #fff;
  background: var(--hb-primary);
  border-color: var(--hb-primary);
}

.hocba-theme .pagination-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 0 4px;
}

.hocba-theme .pagination-controls {
  display: flex;
  gap: 6px;
  align-items: center;
}

.hocba-theme .page-btn {
  min-width: 32px;
  height: 32px;
  border: 1px solid var(--hb-border);
  border-radius: 8px;
  background: #fff;
  color: #334155;
}

.hocba-theme .page-btn.active {
  background: var(--hb-primary);
  color: #fff;
  border-color: var(--hb-primary);
}

.hocba-theme .badge,
.hocba-theme .status-pill,
.hocba-theme .status-text {
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 12px;
  font-weight: 700;
}

.hocba-theme .done,
.hocba-theme .badge-green {
  color: #166534;
  background: #dcfce7;
}

.hocba-theme .pending,
.hocba-theme .badge-yellow {
  color: #92400e;
  background: #fef3c7;
}

.hocba-theme .sync-cards-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.hocba-theme .sync-card {
  border: 1px solid var(--hb-border);
  border-radius: 10px;
  background: #fff;
  padding: 10px;
  cursor: pointer;
}

.hocba-theme .sync-card.active {
  border-color: var(--hb-primary);
  box-shadow: 0 0 0 2px #dbeafe inset;
}

.hocba-theme .card-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 8px;
}

.hocba-theme .card-status.green { color: #15803d; }
.hocba-theme .card-status.red { color: #b91c1c; }

.hocba-theme .dash-header,
.hocba-theme .kpi-row,
.hocba-theme .charts-row {
  display: grid;
  gap: 12px;
}

.hocba-theme .dash-header {
  grid-template-columns: 1fr auto;
  align-items: center;
  margin-bottom: 12px;
}

.hocba-theme .kpi-row {
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  margin-bottom: 12px;
}

.hocba-theme .kpi-card,
.hocba-theme .chart-card,
.hocba-theme .recent-section {
  background: #fff;
  border: 1px solid var(--hb-border);
  border-radius: 12px;
  padding: 12px;
}

.hocba-theme .kpi-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--hb-primary-soft);
  color: var(--hb-primary);
  display: grid;
  place-items: center;
}

.hocba-theme .card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

@media (max-width: 992px) {
  .hocba-theme.page-wrapper,
  .hocba-theme.dashboard-container { padding: 10px; }

  .hocba-theme .dash-header { grid-template-columns: 1fr; }
}