body {
  background: #f7f8fb;
}

.dashboard-table th,
.dashboard-table td {
  white-space: nowrap;
}

.summary-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 1rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

/* Mobile Devices (Portrait) */
@media (max-width: 767px) {
  .dashboard-table {
    font-size: 0.8rem;
  }

  .dashboard-table th,
  .dashboard-table td {
    padding: 0.5rem;
  }

  form .form-label {
    font-size: 0.85rem;
  }

  .container-fluid {
    padding-left: 10px;
    padding-right: 10px;
  }
}

/* Tablet Devices (Landscape & Portrait) */
@media (min-width: 768px) and (max-width: 1023px) {
  .dashboard-table {
    font-size: 0.9rem;
  }

  .container-fluid {
    padding-left: 20px;
    padding-right: 20px;
  }
}

/* Ensure tables scroll on small screens */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* Dashboard Matrix Styling */
.matrix-table th,
.matrix-table td {
  vertical-align: middle;
  border-color: #000;
  /* Stricter border color like Excel */
}

.small-date-header {
  font-size: 0.7rem;
  color: #666;
}

.matrix-cell {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  width: 60px;
  /* Fixed width for better grid alignment */
  height: 40px;
}

.matrix-quadrant {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  position: relative;
  /* For absolute positioning of controls if needed */
  cursor: pointer;
}

.matrix-quadrant:hover .q-controls {
  display: flex;
}

.q-controls {
  display: none;
  /* Hidden by default */
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.9);
  justify-content: center;
  align-items: center;
  gap: 2px;
}

.btn-mini {
  width: 16px;
  height: 16px;
  padding: 0;
  font-size: 10px;
  line-height: 1;
  border: 1px solid #ccc;
  background: #fff;
  cursor: pointer;
}

.btn-plus {
  color: blue;
  font-weight: bold;
}

.btn-minus {
  color: red;
  font-weight: bold;
}

.q-tl {
  border-right: 1px solid #ddd;
  border-bottom: 1px solid #ddd;
}

/* Top-Left */
.q-tr {
  border-bottom: 1px solid #ddd;
}

/* Top-Right */
.q-bl {
  border-right: 1px solid #ddd;
}

/* Bottom-Left */
.q-br {}

/* Bottom-Right */