.container {
  margin: 80px auto 50px;
  max-width: 1400px;
}

h2.title {
  margin-bottom: 10px;
}

.filter {
  margin-bottom: 15px;
}

.filter .form-control,
.filter button {
  padding: 0.5rem 0.7rem;
  font-size: 0.9rem;
  margin-bottom: 10px !important;
}

.filterBtn {
  display: flex;
  align-items: end;
}

.filterBtn button {
  width: 100%;
}

.modal-body {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  max-height: 400px;
  overflow: auto;
}

#SendSMSModal .modal-body {
  display: inline-block;
}

#SendSMSModal .modal-body textarea {
  resize: none;
  margin-top: 10px;
  height: 120px;
}

.modal-footer {
  display: flex;
}

.modal-footer .btn {
  flex: 1;
}

/* Add this CSS for the loading spinner */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #0005;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  display: none;
}

.loading-spinner {
  border: 4px solid #f5f2e9aa;
  border-left: 4px solid #284b63;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

table .form-check {
  display: block;
  min-height: 1.5rem;
  padding-left: 0;
  margin-bottom: 0;
}

table .form-check .form-check-input {
  float: none;
  margin-left: 0;
}

thead th:first-child .form-check {
  display: flex;
  flex-direction: column-reverse;
  gap: 5px;
}

tbody td {
  min-width: 48px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
}

table tbody .form-check .form-check-input {
  border-color: #284b63;
}

thead th[data-bs-toggle] {
  cursor: pointer;
  background-color: #963740 !important;
}

thead th.sortTable {
  background-color: #496b46 !important;
}

th,
td {
  border-right: 1px solid #284b63;
  font-size: 0.95rem;
  font-weight: normal !important;
}

th {
  border-top: 1px solid #284b63;
  background-color: #455663 !important;
  color: #f5f2e9 !important;
  border-left: 1px solid #f5f2e9;
}

th:first-child,
td:first-child {
  border-left: 1px solid #284b63;
}

table.dataTable thead > tr > th.sorting:before,
table.dataTable thead > tr > th.sorting:after,
table.dataTable thead > tr > th.sorting_asc:before,
table.dataTable thead > tr > th.sorting_asc:after,
table.dataTable thead > tr > th.sorting_desc:before,
table.dataTable thead > tr > th.sorting_desc:after,
table.dataTable thead > tr > th.sorting_asc_disabled:before,
table.dataTable thead > tr > th.sorting_asc_disabled:after,
table.dataTable thead > tr > th.sorting_desc_disabled:before,
table.dataTable thead > tr > th.sorting_desc_disabled:after,
table.dataTable thead > tr > td.sorting:before,
table.dataTable thead > tr > td.sorting:after,
table.dataTable thead > tr > td.sorting_asc:before,
table.dataTable thead > tr > td.sorting_asc:after,
table.dataTable thead > tr > td.sorting_desc:before,
table.dataTable thead > tr > td.sorting_desc:after,
table.dataTable thead > tr > td.sorting_asc_disabled:before,
table.dataTable thead > tr > td.sorting_asc_disabled:after,
table.dataTable thead > tr > td.sorting_desc_disabled:before,
table.dataTable thead > tr > td.sorting_desc_disabled:after {
  opacity: 0.4;
}

table.dataTable thead > tr > th.sorting_asc:before,
table.dataTable thead > tr > th.sorting_desc:after,
table.dataTable thead > tr > td.sorting_asc:before,
table.dataTable thead > tr > td.sorting_desc:after {
  opacity: 0.9;
}

.control-btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 50%;
  margin-left: auto;
}

.control-btns button {
  flex: 1;
  margin-top: 10px;
}

@media (max-width: 768px) {
  .control-btns {
    width: 100%;
  }
  .control-btns button {
    font-size: 0.9rem;
    padding: 0.5rem 0.4rem;
  }
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
  background: transparent !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
  background: #284b63 !important;
  border-color: #284b63 !important;
}

.dataTables_wrapper .dataTables_length select {
  width: 100px;
}

#Table_wrapper .top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

/* 頁數 */
.pagination-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px;
}

#page_count {
  margin: 0 10px;
  padding: 5px;
  width: 100px;
}

.page-navigation button {
  margin: 0 3px;
  padding: 5px 10px;
  background-color: transparent;
  border: none;
  cursor: pointer;
  transition: 0.2s all;
  border: 1px solid transparent;
  border-radius: 5px;
}

.page-navigation button:not(:disabled).active,
.page-navigation button:not(:disabled):hover {
  color: #000;
  border: 1px solid #000;
}

.page-navigation button:disabled {
  cursor: not-allowed;
}

.record-count {
  font-size: 14px;
  color: #666;
}

.sort-icon:not(:first-child) {
  display: none;
}