body {
  background-color: #f4f6f9;
}
.card {
  border: none;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
  border-radius: .75rem;
}
.total-box {
  background-color: #e9ecef !important;
  font-weight: 600;
}
.total-box[readonly] {
  cursor: not-allowed;
}
.section-title {
  border-left: 4px solid var(--bs-primary);
  padding-left: .6rem;
  margin: 1.25rem 0 .75rem;
  font-weight: 600;
}
.repeater-item {
  background: #fafbfc;
  border: 1px solid #e3e6ea;
  border-radius: .5rem;
  padding: 1rem;
  margin-bottom: .75rem;
  position: relative;
}
.btn-remove-row {
  position: absolute;
  top: .5rem;
  right: .5rem;
}
.grand-total-box {
  font-size: 1.25rem;
  background: #d1e7dd;
  border: 1px solid #a3cfbb;
}
.menu-tile {
  display: block;
  padding: 1.5rem;
  border-radius: .75rem;
  text-decoration: none;
  color: #212529;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
  transition: transform .15s ease;
  height: 100%;
}
.menu-tile:hover {
  transform: translateY(-3px);
  color: #212529;
  box-shadow: 0 6px 16px rgba(0,0,0,.1);
}
.menu-tile .emoji {
  font-size: 2rem;
}
@media (max-width: 576px) {
  .table-responsive-cards thead { display: none; }
  .table-responsive-cards tbody tr {
    display: block;
    margin-bottom: 1rem;
    border: 1px solid #dee2e6;
    border-radius: .5rem;
    padding: .5rem;
  }
  .table-responsive-cards tbody td {
    display: flex;
    justify-content: space-between;
    border: none;
    padding: .4rem .5rem;
  }
  .table-responsive-cards tbody td::before {
    content: attr(data-label);
    font-weight: 600;
    margin-right: 1rem;
  }
}