.planner-grid-viewport {
  height: calc(100vh - 64px) !important;
  overflow: auto !important;
  background: white;
  position: relative;
  display: block;
  border-top: 1px solid var(--border-color);
}

.planner-grid-viewport::-webkit-scrollbar { width: 10px; height: 10px; }
.planner-grid-viewport::-webkit-scrollbar-track { background: #f1f5f9; }
.planner-grid-viewport::-webkit-scrollbar-thumb { background-color: #cbd5e1; border-radius: 20px; border: 2px solid #f1f5f9; }

.planner-grid-content {
  display: inline-block;
  min-width: fit-content;
  vertical-align: top;
}

.planner-grid-row {
  display: flex;
  flex-direction: row;
  border-bottom: 1px solid #f1f5f9;
}

.planner-grid-left-col {
  width: var(--left-col-width);
  min-width: var(--left-col-width);
  position: sticky;
  left: 0;
  z-index: 20;
  background: white;
  border-right: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  padding: 0 16px;
  flex-shrink: 0;
}

.planner-grid-row-eod { position: sticky; top: 0; z-index: 40; height: var(--h-eod); background: #fffafb; }
.planner-grid-row-status { position: sticky; top: var(--h-eod); z-index: 39; height: var(--h-status); background: white; }
.planner-grid-row-dates { position: sticky; top: calc(var(--h-eod) + var(--h-status)); z-index: 38; height: var(--h-dates); background: #fdfdfd; }

.planner-grid-row-eod .planner-grid-left-col { z-index: 60; background: #fffafb; color: #db2777; border-bottom: 1px solid #fce7f3; }
.planner-grid-row-status .planner-grid-left-col { z-index: 59; background: white; color: #64748b; }
.planner-grid-row-dates .planner-grid-left-col { z-index: 58; background: #fdfdfd; padding-right: 12px; border-bottom: 1px solid var(--border-color); }

.planner-grid-cells-area { display: flex; flex-direction: row; }

.planner-grid-cell {
  width: var(--cell-width);
  min-width: var(--cell-width);
  height: 58px;
  border-right: 1px solid #f1f5f9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: background 0.1s ease;
}
.planner-grid-cell:hover:not(.cursor-not-allowed) { background-color: #f8fafc; }
.planner-grid-cell-compact { height: 42px; }

.planner-grid-shift-badge {
  font-size: 9px;
  font-weight: 800;
  padding: 2px 4px;
  border-radius: 4px;
  width: 90%;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
  border: 1px solid rgba(0,0,0,0.05);
}

.planner-grid-group-header-l1 {
  background: #eef2ff;
  font-size: 12px;
  font-weight: 900;
  color: #3730a3;
  letter-spacing: 0.05em;
  height: 36px;
  border-top: 1px solid #c7d2fe;
  border-bottom: 1px solid #e0e7ff;
}
.planner-grid-group-header-l1 .planner-grid-left-col { background: #eef2ff; color: #3730a3; }

.planner-grid-group-header-l2 {
  background: #f8fafc;
  font-size: 11px;
  font-weight: 800;
  color: #64748b;
  letter-spacing: 0.025em;
  height: 32px;
  border-top: 1px solid #e2e8f0;
}
.planner-grid-group-header-l2 .planner-grid-left-col { background: #f8fafc; color: #64748b; padding-left: 24px; }

.planner-grid-locked-overlay {
  position: absolute;
  inset: 0;
  background: rgba(241, 245, 249, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
}

.planner-grid-search-container {
  display: flex;
  align-items: center;
  gap: 4px;
  width: 100%;
}

.planner-grid-bg-weekend { background-color: #f1f5f9 !important; }
.text-sat { color: #166534 !important; }
.text-sun { color: #991b1b !important; }

.planner-grid-bg-reading-mode { background-color: #fff9c4 !important; }
.planner-grid-bg-reading-mode-intersection { background-color: #fff176 !important; }
.planner-grid-reading-active-header { background-color: #fef08a !important; border-bottom: 2px solid #eab308; }

.planner-grid-row-highlighted .planner-grid-left-col {
  background-color: #fff9c4 !important;
}

.planner-grid-agent-row-trigger .planner-grid-agent-highlight-btn {
  opacity: 0;
  transition: opacity 0.2s;
}
.planner-grid-agent-row-trigger:hover .planner-grid-agent-highlight-btn,
.planner-grid-agent-highlight-btn.is-active {
  opacity: 1;
}

.planner-grid-date-header-trigger .planner-grid-header-highlight-btn {
  opacity: 0;
  transition: opacity 0.2s;
}
.planner-grid-date-header-trigger:hover .planner-grid-header-highlight-btn,
.planner-grid-header-highlight-btn.is-active {
  opacity: 1;
}

.planner-grid-col-hovered {
  background-color: var(--highlight-bg) !important;
  box-shadow: inset 1px 0 0 var(--highlight-border), inset -1px 0 0 var(--highlight-border);
  z-index: 1;
}

.planner-grid-row-item.crosshair-enabled:hover {
  background-color: var(--highlight-bg);
  box-shadow: inset 0 1px 0 var(--highlight-border), inset 0 -1px 0 var(--highlight-border);
}
.planner-grid-row-item.crosshair-enabled:hover .planner-grid-left-col {
  background-color: #e0e7ff !important;
  border-top: 1px solid var(--highlight-border);
  border-bottom: 1px solid var(--highlight-border);
  color: #3730a3;
}