@charset "utf-8";
/* CSS Document */
.select2-container--bootstrap5 .select2-selection--single {
  display: block;
  width: 100%;
  height: calc(2.25rem + 2px); /* 與 .form-select 高度一致 */
  padding: 0.375rem 2.25rem 0.375rem 0.75rem;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: #212529;
  background-color: #fff;

  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='currentColor' class='bi bi-chevron-down' viewBox='0 0 16 16'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 16px 12px;

  border: 1px solid #ced4da;
  border-radius: 0.375rem;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
  appearance: none;
}

/* 聚焦時樣式 */
.select2-container--bootstrap5.select2-container--focus .select2-selection--single {
  border-color: #86b7fe;
  outline: 0;
  box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* input-group 左或右無圓角狀況（依實際搭配 .input-group-btn 調整） */
.input-group > .select2-container--bootstrap5:first-child .select2-selection--single {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.input-group > .select2-container--bootstrap5:last-child .select2-selection--single {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}