/* GenericCrud dashboard — โซนแยก card / chart / table */
.dash-zone {
  margin-bottom: 1.5rem;
}
.dash-zone:empty {
  display: none;
  margin: 0;
}
.dash-card {
  background: var(--card-bg, #fff);
  border: 1px solid var(--border-color, #e5e7eb);
  border-radius: var(--radius, 10px);
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}
.dash-card > h2 {
  margin: 0 0 .75rem;
  font-size: 1rem;
  font-weight: 600;
}
.dash-chart {
  min-height: 260px;
}
.dash-preview {
  margin-top: .75rem;
  padding: 1rem;
  border: 1px dashed var(--border-color, #cbd5e1);
  border-radius: var(--radius, 8px);
  min-height: 3rem;
}
.dash-preview .stat-number {
  font-size: 2rem;
  font-weight: 700;
}
.dash-preview .dash-chart {
  min-height: 220px;
}
.rpt-widget-error {
  color: var(--color-danger, #dc2626);
  font-size: .85rem;
  margin: .5rem 0 0;
}

/* พิมพ์เฉพาะตาราง (fallback ของ action print เมื่อไม่ได้ใช้ data-print-url) */
@media print {
  @page { margin: 1cm; }
  body.printing-target * { visibility: hidden !important; }
  body.printing-target .print-target,
  body.printing-target .print-target * { visibility: visible !important; }
  body.printing-target .print-target {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    margin: 0;
    padding: 0;
  }
  /* ซ่อนช่องค้นหา/แบ่งหน้า/ปุ่ม แม้จะอยู่ใน print-target */
  body.printing-target .table_nav,
  body.printing-target .splitpage,
  body.printing-target .btn { display: none !important; }
  body.printing-target .print-target .table {
    font-size: 11px;
    width: 100%;
    border-collapse: collapse;
  }
  body.printing-target .print-target .table th,
  body.printing-target .print-target .table td { padding: 3px 6px; }
}

@media (prefers-color-scheme: dark) {
  .dash-card {
    background: var(--card-bg, #1f2937);
    border-color: var(--border-color, #374151);
  }
}