/* ==========================================================
   JOURNAL & BANK BOOKS — PAGE STYLES
   Reuses .report-tabs / .report-panel patterns from report.css
   ========================================================== */

.report-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  padding: 0 4px;
  flex-wrap: wrap;
}
.report-tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border: none;
  background: transparent;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-soft);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.report-tab:hover { color: var(--text); }
.report-tab.active { color: var(--primary); border-bottom-color: var(--primary); }
.report-tab i { font-size: 13px; }

.report-panel { display: none; }
.report-panel.active { display: block; }

/* ---- Filter bar ---- */
.jb-filter-bar {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr auto;
  gap: 14px;
  align-items: end;
}
.jb-filter-field { display: flex; flex-direction: column; gap: 6px; }
.jb-filter-field label {
  font-size: 11.5px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.3px; color: var(--text-soft);
}
.jb-filter-field select, .jb-filter-field input {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  font-size: 13px;
  background: var(--surface-2);
  color: var(--text);
  outline: none;
}
.jb-filter-field select:focus, .jb-filter-field input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
  background: var(--surface);
}
.jb-filter-actions { display: flex; gap: 8px; }

/* ---- Summary strip ---- */
.jb-summary-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.jb-summary-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s, box-shadow 0.15s;
}
.jb-summary-box:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.jb-summary-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.4px; color: var(--text-soft); }
.jb-summary-value { margin: 6px 0 0; font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; }
.jb-summary-box.debit .jb-summary-value { color: var(--primary-dark); }
.jb-summary-box.credit .jb-summary-value { color: var(--emerald-dark); }

/* ---- Grouped voucher table (Day Book / Journal Book style) ---- */
.jb-table-wrap { overflow-x: auto; }
table.jb-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 900px; }
.jb-table thead th {
  position: sticky; top: 0; z-index: 5;
  background: var(--surface-2);
  padding: 10px 14px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: var(--text-soft);
  border-bottom: 2px solid var(--border-strong);
  white-space: nowrap;
}
.jb-table tbody td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}
.jb-table .text-right { text-align: right; font-variant-numeric: tabular-nums; }
.jb-table tbody tr:hover { background: var(--surface-2); }

.jb-date-group-row td {
  background: var(--surface-2);
  font-weight: 700;
  font-size: 12px;
  color: var(--text-soft);
  padding-top: 14px;
}
.jb-voucher-row.first-line td { border-top: 1px solid var(--border); }
.jb-voucher-link { color: var(--primary); font-weight: 600; cursor: pointer; text-decoration: none; }
.jb-voucher-link:hover { text-decoration: underline; }

.jb-total-row td {
  font-weight: 800;
  font-size: 14px;
  background: var(--primary-light);
  color: var(--primary-dark);
  border-top: 2px solid var(--primary);
}

.jb-empty-state {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 60px 20px; color: var(--text-faint); text-align: center;
}
.jb-empty-state i { font-size: 34px; opacity: 0.5; }
.jb-empty-state strong { color: var(--text-soft); font-size: 14px; }

/* ---- Print ---- */
@media print {
  .sidebar, .topbar, .page-header-actions, .jb-filter-bar, .footer,
  .sidebar-backdrop, .toast-container, .btn, .report-tabs { display: none !important; }
  .main-area, .content-scroll { overflow: visible !important; height: auto !important; }
  .card { box-shadow: none !important; border: 1px solid #ccc !important; margin: 0 0 16px !important; }
  .report-panel { display: none !important; }
  .report-panel.printing { display: block !important; }
}

/* ---- Responsive ---- */
@media (max-width: 1366px) {
  .jb-filter-bar { grid-template-columns: 1fr 1fr; }
  .jb-summary-strip { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .jb-filter-bar { grid-template-columns: 1fr; }
  .jb-summary-strip { grid-template-columns: 1fr; }
}