/* In-App Excel Spreadsheet Editor Styling */

.spreadsheet-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  background-color: #ffffff;
}

/* Live Financial Sanity Check Banner */
.math-reconciliation-bar {
  padding: 12px 16px;
  background-color: var(--slate-900);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--slate-700);
}

.math-kpis {
  display: flex;
  align-items: center;
  gap: 20px;
}

.kpi-block {
  display: flex;
  flex-direction: column;
}

.kpi-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--slate-400);
  font-weight: 600;
}

.kpi-value {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: #ffffff;
}

.kpi-operator {
  color: var(--slate-500);
  font-size: 14px;
  font-weight: bold;
}

.reconcile-badge {
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.reconcile-badge.balanced {
  background-color: var(--emerald-600);
  color: #ffffff;
}
.reconcile-badge.discrepancy {
  background-color: var(--rose-600);
  color: #ffffff;
}

/* Formula & Action Bar */
.spreadsheet-toolbar {
  padding: 8px 16px;
  background-color: var(--slate-100);
  border-bottom: 1px solid var(--slate-200);
  display: flex;
  align-items: center;
  gap: 12px;
}

.fx-label {
  font-family: var(--font-mono);
  font-weight: 700;
  font-style: italic;
  font-size: 13px;
  color: var(--slate-500);
}

.formula-input {
  flex: 1;
  background-color: #ffffff;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  outline: none;
}
.formula-input:focus {
  border-color: var(--indigo-600);
}

/* Excel Grid */
.grid-viewport {
  flex: 1;
  overflow: auto;
  position: relative;
  background-color: #ffffff;
}

.excel-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  font-family: var(--font-sans);
  table-layout: fixed;
}

.excel-table th {
  background-color: var(--slate-100);
  border: 1px solid var(--slate-300);
  color: var(--slate-700);
  font-weight: 600;
  padding: 6px 10px;
  text-align: center;
  position: sticky;
  top: 0;
  z-index: 10;
  user-select: none;
}

.excel-table td {
  border: 1px solid var(--slate-200);
  padding: 6px 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  outline: none;
  position: relative;
}

.excel-table tr:hover td {
  background-color: #f8fafc;
}

/* Active / Selected Cell */
.excel-table td.cell-active {
  border: 2px solid var(--blue-600) !important;
  background-color: #eff6ff !important;
}

/* In-Cell Input during editing */
.cell-editor-input {
  width: 100%;
  height: 100%;
  border: none;
  outline: none;
  background: transparent;
  font-family: inherit;
  font-size: inherit;
  padding: 0;
  margin: 0;
}

/* Modified Cell Amber Tag */
.cell-edited {
  background-color: #fffbeb !important;
}

.cell-edited::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 7px 7px 0;
  border-color: transparent var(--amber-500) transparent transparent;
  pointer-events: none;
}

/* Cell Diff Popover on Hover */
.cell-diff-popover {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--slate-900);
  color: #ffffff;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  box-shadow: var(--shadow-lg);
  z-index: 100;
  pointer-events: none;
  min-width: 200px;
  display: none;
}

.cell-diff-popover::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 5px;
  border-style: solid;
  border-color: var(--slate-900) transparent transparent transparent;
}

.cell-edited:hover .cell-diff-popover {
  display: block;
}

.diff-header {
  font-weight: 700;
  color: var(--amber-500);
  margin-bottom: 4px;
  display: flex;
  justify-content: space-between;
}

.diff-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 2px;
}

.diff-label {
  color: var(--slate-400);
}

.diff-val-old {
  text-decoration: line-through;
  color: #fca5a5;
  font-family: var(--font-mono);
}

.diff-val-new {
  font-weight: bold;
  color: #86efac;
  font-family: var(--font-mono);
}

/* Column Alignments */
.col-idx { width: 50px; text-align: center; color: var(--slate-500); }
.col-date { width: 100px; text-align: center; }
.col-desc { width: 280px; text-align: left; }
.col-ref { width: 110px; text-align: center; }
.col-money { width: 120px; text-align: right; font-family: var(--font-mono); }
.col-actions { width: 60px; text-align: center; }

/* Totals Row */
.row-totals td {
  font-weight: 700;
  background-color: var(--slate-50) !important;
  border-top: 2px solid var(--slate-300);
}

/* Audit Drawer */
.audit-drawer {
  position: fixed;
  top: 64px;
  right: -420px;
  width: 420px;
  height: calc(100vh - 64px);
  background-color: #ffffff;
  box-shadow: -4px 0 16px rgba(0,0,0,0.1);
  border-left: 1px solid var(--slate-200);
  transition: right 0.3s ease;
  z-index: 50;
  display: flex;
  flex-direction: column;
}
.audit-drawer.open {
  right: 0;
}

.drawer-header {
  padding: 16px;
  border-bottom: 1px solid var(--slate-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--slate-50);
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.audit-timeline-item {
  position: relative;
  padding-left: 24px;
  margin-bottom: 16px;
  border-left: 2px solid var(--slate-200);
}
.audit-timeline-item::before {
  content: '';
  position: absolute;
  left: -5px;
  top: 4px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--indigo-600);
}

.audit-time {
  font-size: 11px;
  color: var(--slate-500);
  font-family: var(--font-mono);
}

.audit-author {
  font-size: 12px;
  font-weight: 600;
  color: var(--slate-800);
}

.audit-detail-text {
  font-size: 12px;
  color: var(--slate-600);
  margin-top: 2px;
}