nav.cs-nav li a {
  padding: 10px 20px;
  background: #ffb600;
  color: #fff;
  border-radius: 5px;
  display: block;
}

nav.cs-nav li {
  list-style-type: none;
  margin: 0px;
  margin-bottom: 10px;
}

.cs-logo {
  font-size: 30px;
  font-weight: 800;
  color: #ffb600;
  text-transform: uppercase;
  text-align: center;
}

.cs-sub {
  text-align: center;
  margin-bottom: 10px;
  font-size: 12px;
  font-style: italic;
  color: #959595;
}

header.cs-panel-head h2 {
  font-size: 20px;
  font-weight: 400;
  color: #ffb600;
}

#crm-student-dashboard {
  padding-top: 40px;
  padding-bottom: 80px;
}
button#btnDeleteSelected {
  background: #f50;
}
button#btnFilterReset {
  width: 100%;
  border-radius: 5px;
  padding: 5px;
  font-weight: 500;
}

button#btnExport {
  width: 100%;
  padding: 5px;
  border-radius: 5px;
  font-weight: 400;
}

.csr-btn {
  background: #0066cc;
  color: #fff;
  padding: 6px 12px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  width: 200px;
}

.csr-field .select2-dropdown {
  background-color: white;
  border: 1px solid #eedbdb;
  border-radius: 4px;
  box-sizing: border-box;
  display: block;
  position: absolute;
  left: -100000px;
  width: 100%;
  z-index: 1051;
}

.csr-field .select2-dropdown {
  top: 15px;
}

.crm-dangkyhoc .csr-row input {
  padding: 5px !important;
  box-shadow: unset !important;
  border-radius: 5px !important;
  height: 45px !important;
  text-indent: 5px;
  border: solid 1px #ccc;
}

input#trialStart {
  margin-right: 10px;
  width: 150px;
}
input#trialEnd {
  width: 150px;
}

.crm-dangkyhoc .csr-row select {
  box-shadow: unset !important;
  border-radius: 5px !important;
  height: 45px !important;
  text-indent: 5px;
}

.csr-field.flex.gap-px {
  width: 100%;
}

.span_title {
  width: 150px;
  flex-shrink: 0;
}

input[readonly] {
  background: #ffe9e9 !important;
}

#crm-student-dashboard .section-title {
  font-weight: 500;
  color: #ffb600;
  text-transform: uppercase;
  text-align: center;
  margin-top: 0;
  margin-bottom: 30px;
}

.csr-row {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

.csr-row .span_title {
  width: 150px;
  flex-shrink: 0;
}

.csr-row span {
  width: 150px;
  flex-shrink: 0;
}

.csr-btn {
  background: #0066cc;
  color: #fff;
  padding: 6px 12px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

.csr-btn:hover {
  background: #004c99;
}

.crm-dangkyhoc h3.section-title {
  padding: 10px 0px;
  border-bottom: solid 1px #eee;
  color: #ffb600;
  margin-bottom: 30px;
}

.crm-grid {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 10px;
  max-width: 100%;
}

.crm-row {
  display: contents;
}

.crm-row > label {
  font-weight: 600;
  padding: 6px 0;
}

.crm-row > div {
  padding: 4px 0;
}

.crm-inline {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.crm-btn {
  background: #ffb600;
  color: #fff;
  border: 0;
  border-radius: 4px;
  padding: 0px 14px;
  cursor: pointer;
}

.crm-btn:hover {
  background: #333;
}

.crm-select,
.crm-input {
  padding: 6px 10px;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  background: #eef1f5;
  min-width: 140px;
}

.crm-title {
  color: #1143ff;
  margin: 14px 0 8px;
  font-weight: 800;
}

/* Bọc bảng để tạo responsive */
.crm-table-wrapper {
  width: 100%;
  overflow-x: auto;
}

/* Bảng chính */
.crm-table {
  width: 100%;
  border-collapse: collapse;
  font-family: "Segoe UI", Tahoma, sans-serif;
  font-size: 15px;
  color: #333;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* Header */
.crm-table thead {
  background: linear-gradient(90deg, #4f46e5, #6366f1);
  color: #fff;
}

.crm-table thead th {
  padding: 12px 14px;
  text-align: left;
  font-weight: 600;
  white-space: nowrap;
  background: #404040;
}

/* Body */
.crm-table tbody td {
  padding: 10px 14px;
  border-bottom: 1px solid #eee;
}

/* Hàng chẵn khác màu nhẹ */
.crm-table tbody tr:nth-child(even) {
  background: #f9fafb;
}

/* Hover */
.crm-table tbody tr:hover {
  background: #eef2ff;
  transition: background 0.2s ease;
}

/* Cột đặc biệt */
.crm-table td.td-branch {
  font-weight: 500;
  color: #1e3a8a;
}

/* Thông tin nhỏ */
.crm-table small.capinfo {
  font-size: 14px;
  color: #6b7280;
}

.crm-table small.cap-ok {
  color: #ffb600;
}

#crm-data-table tbody tr:nth-child(even) {
  background: #f9fafb;
}

.pair {
  display: flex;
  gap: 10px;
  align-items: center;
  margin: 6px 0;
  flex-wrap: nowrap;
}

.pair small {
  color: #888;
}

.pair .del {
  font-size: 20px;
  padding: 0px;
}

.cap-ok {
  color: #16a34a;
  font-weight: 600;
}

.cap-warn {
  color: #dc2626;
  font-weight: 700;
}

.is-full {
  background: #fff7f7;
}

form#crm-filter-form input,
form#crm-filter-form select {
  box-shadow: unset;
  border-radius: 5px;
  background: #f4f4f4;
}

form#crm-filter-form button {
  padding: 1px;
}

/* Bảng chính */
#crm-data-table {
  width: 100%;
  border-collapse: collapse;
  background-color: #fff;
  font-family: "Segoe UI", Tahoma, sans-serif;
  font-size: 15px;
  color: #333;
  border-radius: 5px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* Header */
#crm-data-table thead {
  background: linear-gradient(90deg, #ffb600, #979797);
  color: #fff;
}

#crm-data-table thead th {
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  white-space: nowrap;
}

/* Body */
#crm-data-table tbody td {
  padding: 10px 16px;
  border-bottom: 1px solid #eee;
}

/* Dòng chẵn nền nhạt */
#crm-data-table tbody tr:nth-child(even) {
  background-color: #f9fafb;
}

/* Hover hiệu ứng nhẹ */
#crm-data-table tbody tr:hover {
  background-color: #e0f2fe;
  transition: background 0.2s ease;
}

/* Cột đặc biệt */
#crm-data-table td.td-branch {
  font-weight: 500;
  color: #1d4ed8;
}

/* Thông tin nhỏ */
#crm-data-table small.capinfo {
  font-size: 12px;
  color: #6b7280;
}

#crm-data-table small.cap-ok {
  color: #16a34a;
}

tr.is-locked {
  opacity: 0.5;
  background: #f9faeb !important;
  cursor: no-drop;
}

.crm-filters {
  display: flex;
  gap: 5px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.crm-filters button#crmBtnReload {
  width: 200px;
  margin: 0px;
  padding: 0px !important;
}

.crm-filters select,
.crm-filters input {
  border-radius: 5px !important;
  border: solid 1px #eee !important;
}

tr.is-locked a[data-action="edit"] {
  color: #999;
  pointer-events: none;
}

form#crm-filter-form button {
  margin-top: 22px;
}

nav.cs-nav ul {
  display: flex;
  gap: 10px;
  justify-content: center;
}

form#crm-filter-form label {
  font-size: 12px;
  font-weight: 400;
}

header.cs-panel-head h2 {
  padding-bottom: 30px;
  font-size: 30px;
  color: #000000;
}

nav.cs-nav ul li a.active {
  background: #424140 !important;
}

span.text-red-600 {
  color: red;
  font-weight: 700;
}

.button.btn-custom {
  background: #ffb600;
  border-radius: 5px;
  font-weight: 400;
}

/* checkin */

/* --- Tùy chỉnh Checkbox --- */

/* Kiểu dáng khi checkbox được CHỌN */
input.js-checkin:checked {
  background-color: #0d6efd;
  /* Màu xanh khi được chọn */
  border-color: #0d6efd;
}

/* Vẽ dấu check (✓) bằng pseudo-element ::before */
input.js-checkin:checked::before {
  content: "";
  display: block;
  position: absolute;

  /* Kích thước và vị trí của dấu check */
  width: 100%;
  height: 100%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  /* Căn giữa dấu check */

  /* Dùng SVG để có dấu check sắc nét trên mọi màn hình */
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m6 10 3 3 6-6'/%3e%3c/svg%3e");
  background-size: 70%;
  background-repeat: no-repeat;
  background-position: center;
}

/* Kiểu dáng khi checkbox bị VÔ HIỆU HÓA (disabled) */
input.js-checkin:disabled {
  background-color: #e9ecef;
  border-color: #ced4da;
  cursor: not-allowed;
}

/* Kiểu dáng khi checkbox VỪA ĐƯỢC CHỌN VỪA BỊ VÔ HIỆU HÓA
  (Giống với trường hợp của bạn: checked="" disabled="") 
*/
input.js-checkin:checked:disabled {
  background-color: #a0c3ff;
  /* Một màu xanh nhạt hơn */
  border-color: #a0c3ff;
}

div#crm-student-dashboard {
  background: linear-gradient(3deg, #ffffff, #fafff2);
}

div#crm-table-pagination {
  display: flex;
  justify-content: flex-start;
  align-items: baseline;
  margin-top: 30px;
  margin-bottom: 30px;
  gap: 30px;
}
span.page-total {
  font-weight: bold;
  color: #d1a843;
  font-size: 18px;
}
div#crm-table-pagination button {
  background: #0a0a0a;
  border-radius: 5px;
  color: #fff;
  margin: 0px 15px;
  margin: 0px;
}

.is-error {
  outline: 2px solid #ef4444;
  background: #fff7f7;
}

tr.row-locked {
  background: #fafafa;
  opacity: 0.85;
}

tr.row-locked select,
tr.row-locked input {
  cursor: not-allowed;
}

.art-view img {
  height: 50px;
  width: 50px;
  border-radius: 5px;
}

/* Bọc ngoài bảng */
.overflow-x-auto {
  width: 100%;
  overflow-x: auto;
  /* Cho phép cuộn ngang */
  -webkit-overflow-scrolling: touch;
  /* Mượt trên mobile */
}

/* Bảng chính */
.crm-table-schedule {
  width: 100%;
  border-collapse: collapse;
  min-width: 900px;
  /* Giới hạn nhỏ nhất để có thể cuộn */
  background: white;
}

/* Header */
.crm-table-schedule th {
  background-color: #f6f8fa;
  text-align: left;
  padding: 10px;
  white-space: nowrap;
  border-bottom: 2px solid #ddd;
  font-weight: 600;
  position: sticky;
  top: 0;
  z-index: 2;
}

/* Ô dữ liệu */
.crm-table-schedule td {
  border-bottom: 1px solid #eee;
  padding: 8px;
  white-space: nowrap;
  /* Không xuống dòng */
}

/* Hiệu ứng hover hàng */
.crm-table-schedule tr:hover {
  background: linear-gradient(90deg, #f0f9ff 0%, #e0f7ff 100%);
  transition: background 0.3s ease;
}

/* Input và select trong ô */
.crm-table-schedule input,
.crm-table-schedule select {
  width: 100%;
  padding: 4px 6px;
  border: 1px solid #ccc;
  border-radius: 4px;
  background: white;
}

/* Hiệu ứng focus */
.crm-table-schedule select:focus,
.crm-table-schedule input:focus {
  border-color: #00aaff;
  outline: none;
  box-shadow: 0 0 3px rgba(0, 170, 255, 0.5);
}

.link_out {
  text-decoration: underline;
  color: #f50;
  font-weight: 500;
}

.btn_action_x button {
  border-radius: 5px;
  font-weight: 400;
  padding: 0px 20px;
}

.csr-row .custom-row {
  display: flex;
  gap: 10px;
  flex: 1;
}

.csr-row select {
  height: 40px;
  line-height: 40px;
  padding: 0 10px;
  box-sizing: border-box;
}

button#btnSaveTrial {
  width: 1000%;
  text-align: center;
  background: #ffb600;
  padding: 5px 5px;
  color: #fff;
  border-radius: 5px;
}

header.cs-panel-head h2 {
  color: #ffb600;
}

.span_title {
  width: 220px;
}

.span_title {
  font-weight: 600;
  font-size: 13px;
  color: #7f7f7f;
}

/* modal */
.crm-teacher {
  display: inline-block;
  padding: 2px 8px;
  margin: 2px 4px 0 0;
  border-radius: 999px;
  background: #ffffe0;
  border: 1px solid #e2e8f0;
  font-size: 11px;
  line-height: 18px;
  white-space: nowrap;
  font-weight: 400;
}

button.btn_more_info {
  font-size: 16px;
  color: #ffb600;
}

.crm-teacher[title] {
  cursor: help;
}

button.btn_more_info {
  font-size: 13px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  background: #d1a843;
  border-radius: 5px;
  color: #fff;
  font-weight: 400;
}

/* end modal */

/* ========== Badge base ========== */
.badges {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-size: 12px;
  line-height: 1;
  font-weight: 600;
  letter-spacing: 0.2px;
  border: 1px solid transparent;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
  user-select: none;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    opacity 0.2s ease;
  will-change: transform;
}

.badges:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.07);
}

.badges.badge--truncate {
  max-width: 110px;
  /* tuỳ chỉnh */
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

i.fa-solid.fa-circle.fa-beat {
  color: #ef0707;
}

/* ======= Color tokens (có thể chỉnh theo brand) ======= */
:root {
  --badge-green-bg: #e8fff3;
  --badge-green-bd: #86efac;
  --badge-green-tx: #065f46;

  --badge-amber-bg: #fff7e6;
  --badge-amber-bd: #fcd34d;
  --badge-amber-tx: #92400e;

  --badge-gray-bg: #f1f5f9;
  --badge-gray-bd: #cbd5e1;
  --badge-gray-tx: #334155;

  --badge-red-bg: #ffecec;
  --badge-red-bd: #fda4af;
  --badge-red-tx: #7f1d1d;
}

/* ========== Variants ========== */
.badge--green {
  color: var(--badge-green-tx);
  background: linear-gradient(180deg, var(--badge-green-bg), #dcfce7);
  border-color: var(--badge-green-bd);
}

.badge--amber {
  color: var(--badge-amber-tx);
  background: linear-gradient(180deg, var(--badge-amber-bg), #ffedd5);
  border-color: var(--badge-amber-bd);
}

.badge--gray {
  color: var(--badge-gray-tx);
  background: linear-gradient(180deg, var(--badge-gray-bg), #e2e8f0);
  border-color: var(--badge-gray-bd);
}

.badge--red {
  color: var(--badge-red-tx);
  background: linear-gradient(180deg, var(--badge-red-bg), #ffe4e6);
  border-color: var(--badge-red-bd);
}

/* ========== Icon & live effect ========== */
/* Font Awesome icon size can be a bit larger for readability */
.badges i {
  font-size: 0.7rem;
  line-height: 1;
}

/* Tăng “nhịp tim + glow” cho trạng thái LIVE */
.badge--green .fa-beat-fade {
  /* FA đã có animation, thêm glow nhẹ */
  filter: drop-shadow(0 0 6px rgba(52, 211, 153, 0.7));
  animation: badgeGlow 1.6s ease-in-out infinite;
}

form#crm-editrow-form input:disabled {
  background: #eee;
  color: #ccc;
}
textarea.select2-search__field {
  width: 100% !important;
  border: unset !important;
  height: 0px !important;
  padding: 0px !important;
}
.select2-selection__choice__display {
  padding-left: 20px !important;
}
#crm-data-table tr.just-updated {
  background: #fff7d1 !important;
  animation: crmPulse 1.2s ease;
}
#crm-art-edit[disabled],
#crm-art-delete[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}
form.crm-gv-filters.row.row-small {
  width: 100%;
  max-width: 100%;
  display: flex;
  align-content: center;
}
button#crm_apply {
  margin-top: 25px;
  padding: 0px;
}
form.crm-gv-filters.row.row-small label {
  font-weight: 300;
  font-size: 13px;
}
form.crm-gv-filters.row.row-small input,
form.crm-gv-filters.row.row-small select {
  border-radius: 5px;
  box-shadow: unset;
}
.btn_next_week button {
  border-radius: 5px;
  font-weight: 400;
  font-size: 14px;
}
.tags_x {
  display: inline-block;
  padding: 3px 5px;
  margin: 2px 4px 2px 0;
  border: 1px solid #e9e9e9;
  border-radius: 5px;
  font-size: 10px;
  line-height: 1.6;
  background: #ffb600;
  color: #fff;
}
.tags_x:hover {
  display: inline-block;
  padding: 3px 5px;
  margin: 2px 4px 2px 0;
  border: 1px solid #e9e9e9;
  border-radius: 5px;
  font-size: 10px;
  line-height: 1.6;
  background: #000;
  color: #fff;
}

/* ==== CRM Grid – Lịch dạy đẹp gọn, cuộn mượt ==== */
.crm-grid-wrap {
  position: relative;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 12px;
  background: var(--crm-bg, #fff);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

/* Scroll shadow hai mép để cảm giác chiều sâu */
.crm-grid-wrap::before,
.crm-grid-wrap::after {
  content: "";
  position: sticky;
  top: 0;
  bottom: 0;
  width: 24px;
  pointer-events: none;
  z-index: 1;
}

.crm-grid-wrap::before {
  left: 0;
  box-shadow: inset 20px 0 20px -20px rgba(0, 0, 0, 0.18);
}

.crm-grid-wrap::after {
  right: 0;
  box-shadow: inset -20px 0 20px -20px rgba(0, 0, 0, 0.18);
}

/* Bảng cơ bản */
#crm_grid_table {
  width: max(100%, 1200px);
  border-collapse: separate;
  border-spacing: 0;
  font-size: 13px;
  line-height: 1.45;
  table-layout: fixed;
}

#crm_grid_table th,
#crm_grid_table td {
  border: 1px solid rgba(0, 0, 0, 0.06);
  padding: 10px 12px;
  vertical-align: top;
  background: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 110px;
  /* cột ngày */
}

#crm_grid_table th:first-child,
#crm_grid_table td:first-child {
  min-width: 140px;
  /* cột khung giờ */
}

/* Header dính */
#crm_grid_table thead th {
  position: sticky;
  top: 0;
  z-index: 5;
  background: linear-gradient(#fff, #fafafa);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
  width: 190px;
}

#crm_grid_table thead th > div strong {
  display: block;
  font-weight: 600;
  font-size: 13px;
}

#crm_grid_table thead th small {
  display: block;
  color: #7a7a7a;
  font-size: 12px;
}

/* Cột đầu dính */
#crm_grid_table th:first-child,
#crm_grid_table td:first-child {
  position: sticky;
  left: 0;
  z-index: 6;
  /* trên cell thường */
  background: #fff;
  font-weight: 600;
}

/* Hàng kẻ ngựa vằn nhẹ */
#crm_grid_table tbody tr:nth-child(odd) td {
  background: #fcfcfc;
}

/* Hover hàng + cột (dùng :has nếu trình duyệt hỗ trợ) */
@supports (selector(:has(*))) {
  #crm_grid_table tbody tr:hover td {
    background: #f6fbff;
  }

  #crm_grid_table td:hover,
  #crm_grid_table th:has(+ td:hover) {
    background: #eaf5ff !important;
  }
}

/* Ô rỗng mờ nhạt hơn */
#crm_grid_table td:empty,
#crm_grid_table td > :only-child:is(span):empty {
  color: #bbb;
}

/* Tag giáo viên – pill xinh xinh */
#crm_grid_table .tags_x {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 4px 6px 0 0;
  padding: 6px 10px;
  border-radius: 999px;
  background: #eef7ff;
  color: #135f9b;
  font-weight: 600;
  font-size: 12px;
  line-height: 1;
  white-space: nowrap;
  border: 1px solid #d7ebff;
}

#crm_grid_table .tags_x::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #47a3ff;
  display: inline-block;
}

/* Cuối tuần */
#crm_grid_table thead th.is-weekend {
  background: linear-gradient(#b38001, #fff1f1);
}

#crm_grid_table tbody td.is-weekend {
  background: #fff8f8;
}

/* “Hôm nay” – nếu bạn thêm class .is-today cho th/td cột hôm nay */
#crm_grid_table thead th.is-today {
  background: linear-gradient(#00a1f5, #ffffff);
}

#crm_grid_table tbody td.is-today {
  background: #f5fff8;
  outline: 2px dashed #b9f1d4;
  outline-offset: -6px;
}

/* Badge nhỏ trong cell (ví dụ hiển thị số suất còn) */
#crm_grid_table .badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 7px;
  border-radius: 6px;
  background: #f1f5f9;
  color: #334155;
  margin-left: 6px;
}

#crm_grid_table .badge.ok {
  background: #e8fff2;
  color: #0f7a48;
}

#crm_grid_table .badge.warn {
  background: #fff7e6;
  color: #9a5a00;
}

#crm_grid_table .badge.danger {
  background: #fff1f0;
  color: #b42318;
}

/* Bo góc ngoài cùng */
#crm_grid_table thead tr th:first-child {
  border-top-left-radius: 12px;
}

#crm_grid_table thead tr th:last-child {
  border-top-right-radius: 12px;
}

#crm_grid_table tbody tr:last-child td:first-child {
  border-bottom-left-radius: 12px;
}

#crm_grid_table tbody tr:last-child td:last-child {
  border-bottom-right-radius: 12px;
}
button#crm_this_week {
  background: #ffb600;
}
button.modal-info-pack {
  border: solid 1px #fff;
  border-radius: 5px;
  margin: 0px;
  padding: 0px 35px;
  color: #ffffff;
}
.crm-cell strong {
  font-weight: 400;
  font-size: 11px;
}
textarea.wl-note-input,
textarea.wl-eval-input {
  background: #eee;
  border-radius: 5px;
  box-shadow: unset;
}
.wl-notebox label {
  font-weight: 400;
  color: #8c8b8b;
}
.mi-commentlist.mi-assess {
  max-height: 400px;
  overflow: auto;
}
button.crm-mi__close {
  margin: 0px;
}
button#crm_next_week,
button#crm_this_week {
  border-radius: 5px;
  font-weight: 400;
  font-size: 14px;
}
input.js-checkin {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;

  width: 22px;
  height: 22px;
  border: 2px solid #cbd5e1;
  border-radius: 6px;
  background-color: #fff;
  cursor: pointer;

  display: inline-flex !important;
  align-items: center;
  justify-content: center;

  transition: all 0.2s ease;
  position: relative;
}

/* hover */
input.js-checkin:hover {
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* checked */
input.js-checkin:checked {
  background-color: #3b82f6;
  border-color: #3b82f6;
}

/* icon check */
input.js-checkin:checked::after {
  content: "✓";
  color: #fff;
  font-size: 14px;
  font-weight: bold;
}

/* focus (accessible) */
input.js-checkin:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
}

/* disabled */
input.js-checkin:disabled {
  background-color: #e5e7eb;
  border-color: #d1d5db;
  cursor: not-allowed;
}
/* Dark mode nhẹ tay (Flatsome dark hoặc nền tối) */
@media (prefers-color-scheme: dark) {
  .crm-grid-wrap {
    background: #0b0d10;
    border-color: rgba(255, 255, 255, 0.06);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  }

  #crm_grid_table th,
  #crm_grid_table td {
    background: #0f1318;
    color: #e5e7eb;
    border-color: rgba(255, 255, 255, 0.06);
  }

  #crm_grid_table thead th {
    background: linear-gradient(#0f1318, #0c1015);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
  }

  #crm_grid_table th:first-child,
  #crm_grid_table td:first-child {
    background: #10151b;
  }

  #crm_grid_table tbody tr:nth-child(odd) td {
    background: #0e1217;
  }

  #crm_grid_table .tags_x {
    background: #0e2a3f;
    border-color: #153b57;
    color: #cfe9ff;
  }

  #crm_grid_table .tags_x::before {
    background: #47a3ff;
  }

  #crm_grid_table tbody tr:hover td {
    background: #0f1a25;
  }

  #crm_grid_table td:hover {
    background: #0d2233 !important;
  }
}

/* Responsive – chữ nhỏ lại trên mobile, cho cell cao hơn */
@media (max-width: 992px) {
  #crm_grid_table th,
  #crm_grid_table td {
    font-size: 12px;
    padding: 8px;
  }

  #crm_grid_table .tags_x {
    margin-top: 4px;
    padding: 5px 8px;
    font-size: 11px;
  }
}
@keyframes crmPulse {
  0% {
    box-shadow: inset 0 0 0 0 rgba(255, 182, 0, 0.45);
  }

  50% {
    box-shadow: inset 0 0 0 12px rgba(255, 182, 0, 0.15);
  }

  100% {
    box-shadow: inset 0 0 0 0 rgba(255, 182, 0, 0);
  }
}

@keyframes crmRowPulse {
  0% {
    background: #fff7cc;
  }

  60% {
    background: #fffbe6;
  }

  100% {
    background: transparent;
  }
}

@keyframes badgeGlow {
  0%,
  100% {
    filter: drop-shadow(0 0 2px rgba(52, 211, 153, 0.5));
  }

  50% {
    filter: drop-shadow(0 0 8px rgba(52, 211, 153, 0.9));
  }
}

/* Nháy viền rất nhẹ cho LIVE (pulse border) */
.badge--green {
  position: relative;
}

.badge--green::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  border: 2px solid rgba(52, 211, 153, 0.25);
  opacity: 0.6;
  animation: borderPulse 1.8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes borderPulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.45;
  }

  50% {
    transform: scale(1.03);
    opacity: 0.9;
  }
}

/* ========== Subtle skeleton shimmer khi cần (optional) ========== */
/* Thêm class .is-loading vào badge để hiện shimmer */
.badges.is-loading {
  color: transparent !important;
  position: relative;
  overflow: hidden;
}

.badges.is-loading::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.55) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: translateX(-120%);
  animation: shimmer 1.4s infinite;
  mix-blend-mode: screen;
}

div#dangkytrial span.select2.select2-container.select2-container--default {
  width: 600px !important;
}
div#line_xxx {
  border-bottom: dotted 1px #ccc;
  margin-top: 30px;
  margin-bottom: 40px;
}
.csr-row textarea {
  border-radius: 5px;
  background: #f7f1f1;
  box-shadow: unset;
}
@keyframes shimmer {
  100% {
    transform: translateX(120%);
  }
}

div#crm-table-wrap {
  overflow: auto;
}
.btn_xxx {
  background: #ffb600;
  padding: 5px 10px;
  border-radius: 5px;
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  gap: 5px;
  align-items: center;
}
td.flex-x {
  display: flex;
  gap: 10px;
}
div#crm-view-modal button.mfp-close {
  top: 10px !important;
}
span.badge1 {
  font-size: 12px;
  padding: 3px 10px;
  background: #eee;
  border-radius: 5px;
}
/* ========== Respect reduced-motion ========== */
label.label_user {
  background: #000;
  border-radius: 5px;
  color: #fff;
  text-align: center;
  text-transform: uppercase;
  width: 55px;
  font-size: 10px;
}

/* Sortable header base */
th.crm-sort {
  cursor: pointer;
  user-select: none;
  position: relative;
}

/* Indicator container: chứa <i class="fa-solid ..."> khi có FontAwesome,
   hoặc để trống để fallback dùng ::after */
th.crm-sort .sort-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 6px;
  font-size: 12px;
  opacity: 0.85;
  vertical-align: middle;
}

/* If you put an <i> (FontAwesome) inside, style it and add smooth rotation */
th.crm-sort .sort-indicator i.fa-solid,
th.crm-sort .sort-indicator i.fas {
  font-size: 12px;
  /* tốt cho icon nhỏ */
  line-height: 1;
  display: inline-block;
  transition:
    transform 0.18s ease,
    opacity 0.12s ease;
  transform-origin: 50% 50%;
  opacity: 0.9;
}

/* Default (no sort) — keep caret pointed down slightly visible */
th.crm-sort .sort-indicator i.fa-solid {
  transform: rotate(0deg);
}

/* Asc: rotate caret up (180deg) to indicate ascending */
th.crm-sort.sorted-asc .sort-indicator i.fa-solid {
  transform: rotate(180deg);
}

/* Desc: rotate caret down (0deg) */
th.crm-sort.sorted-desc .sort-indicator i.fa-solid {
  transform: rotate(0deg);
}

/* Fallback: when .sort-indicator is empty (no <i>), use text arrows */
th.crm-sort .sort-indicator:empty::after {
  content: "▼";
  margin-left: 0;
  font-size: 12px;
  opacity: 0.7;
  display: inline-block;
  transition:
    transform 0.18s ease,
    opacity 0.12s ease;
}

/* Fallback rotate via parent class */
th.crm-sort.sorted-asc .sort-indicator:empty::after {
  content: "▲";
}

th.crm-sort.sorted-desc .sort-indicator:empty::after {
  content: "▼";
}

/* Small visual tweak so arrow/icon doesn't collide with header text */
th.crm-sort > *:first-child {
  vertical-align: middle;
}

/* Optional: hover emphasis */
th.crm-sort:hover .sort-indicator {
  opacity: 1;
}
button#btnExport {
  background: #009995;
}
.cs-custom {
  width: 200px;
  background: #fff;
  display: block;
  margin: 0px auto;
}
lottie-player.logo-lottie svg {
  background: #fafff2 !important;
}
nav.cs-nav li a:hover {
  background: #424140 !important;
  color: #fff;
}
textarea.select2-search__field {
  min-height: 0px !important;
}
div#crm-table-wrap tfoot {
  position: absolute;
}
input[type="radio"] {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid #999;
  background: #fff;
  position: relative;
  cursor: pointer;
  vertical-align: middle;
}

/* Hiệu ứng khi di chuột vào (Hover) */
input[type="radio"]:hover {
  border-color: #007bff; /* Đổi màu viền khi hover */
  background-color: #f0f8ff;
}
button#crm_eval_delete {
  border-radius: 5px;
  height: 48px;
  font-weight: 400;
}
button.button.small.btn-eval {
  padding: 0px 18px !important;
  margin: 0px !important;
  text-align: center;
  border-radius: 5px;
  background: #ffb600;
  color: #000;
  font-size: 14px;
  line-height: 0px;
  width: 44px;
}
img.thumb_box {
  height: 50px;
  width: 50px;
  border-radius: 5px;
  object-fit: cover;
}
td.col-last-lesson i {
  font-size: 20px;
  text-align: center;
}
input#pwdField {
  background: #f9f8f8;
  border-radius: 5px;
  border: dotted 2px #ccc;
  margin-top: 5px;
}
button#btnCopy {
  border-radius: 5px;
  background: #ffb600;
  color: #fff;
}
/* TRẠNG THÁI ĐƯỢC CHỌN (CHECKED) - Phần quan trọng nhất */
input[type="radio"]:checked {
  border-color: #007bff;
}
input[type="radio"]:checked::after {
  content: "";
  width: 10px;
  height: 10px;
  background: #007bff;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
@media (prefers-reduced-motion: reduce) {
  .badges,
  .badges:hover {
    transition: none;
    transform: none;
    box-shadow: none;
  }

  .badge--green::after,
  .badge--green .fa-beat-fade,
  .badge.is-loading::before {
    animation: none;
  }

  .badge--green .fa-beat-fade {
    filter: none;
  }
}

.btn_more_info {
  position: relative;
  background: transparent;
  border: none;
  cursor: pointer;
}

.btn_more_info .note-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;

  background: #e63946;
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  line-height: 18px;
  text-align: center;

  border-radius: 999px;
  box-shadow: 0 0 0 2px #fff;
}
.advanced-col {
  display: none;
}
button#toggleAdvancedCols {
  padding: 0px 20px !important;
  border-radius: 5px;
  font-weight: 400;
}
/* Responsive: hiển thị dạng block trên di động */
@media (max-width: 600px) {
  #crm-data-table thead {
    display: none;
  }

  #crm-data-table,
  #crm-data-table tbody,
  #crm-data-table tr,
  #crm-data-table td {
    display: block;
    width: 100%;
  }

  #crm-data-table tr {
    margin-bottom: 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    background: #fff;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
    overflow: hidden;
  }

  #crm-data-table td {
    text-align: left;
    padding: 8px 12px;
    position: relative;
  }

  #crm-data-table td::before {
    content: attr(data-label);
    position: absolute;
    left: 12px;
    top: 8px;
    font-weight: 600;
    color: #555;
    text-align: left;
  }
  .crm-eval-modal .crm-field {
    flex: 1;
  }
  .crm-eval-modal .crm-eval-inline {
    overflow: auto;
  }
  .crm-eval-modal .crm-eval-inline table {
    width: max-content !important;
  }
  .crm-eval-modal .crm-field-status {
    flex: 1;
  }
  .crm-eval-panel {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    max-height: 100dvh;
    /* QUAN TRỌNG cho iOS */
  }

  .crm-eval-header {
    flex-shrink: 0;
  }

  .crm-eval-content {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    /* FIX iOS */
    padding-bottom: 16px;
  }
  .crm-eval-modal td input[type="radio"] {
    transform: scale(1) !important;
    -webkit-transform: scale(1) !important;
  }
  /* wrapper cố định kích thước */
  .crm-radio {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    cursor: pointer;
  }

  /* ẨN input thật */
  .crm-radio input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
  }

  /* UI giả */
  .crm-radio-ui {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid #999;
    box-sizing: border-box;
    position: relative;
    background: #fff;
  }

  /* Checked */
  .crm-radio input:checked + .crm-radio-ui {
    border-color: #007bff;
  }

  .crm-radio input:checked + .crm-radio-ui::after {
    content: "";
    width: 10px;
    height: 10px;
    background: #007bff;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
}

/* Responsive nhỏ hơn 600px */
@media (max-width: 600px) {
  .crm-table thead {
    display: none;
  }

  div#crm-table-pagination {
    display: flex;
    justify-content: space-around;
    align-items: baseline;
    margin-top: 30px;
    margin-bottom: 30px;
    gap: 5px;
    font-size: 15px;
  }

  .crm-table,
  .crm-table tbody,
  .crm-table tr,
  .crm-table td {
    display: block;
    width: 100%;
  }

  .crm-table tr {
    margin-bottom: 10px;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 8px;
  }

  .crm-table td {
    text-align: right;
    padding: 6px 10px;
    position: relative;
  }

  .crm-table td::before {
    content: attr(data-label);
    position: absolute;
    left: 10px;
    width: 50%;
    font-weight: bold;
    text-align: left;
    color: #555;
  }

  nav.cs-nav ul {
    width: max-content;
  }

  nav.cs-nav {
    overflow: auto;
  }

  header.cs-panel-head h2 {
    padding-bottom: 30px;
    font-size: 20px;
    color: #000001;
  }

  form#crm-filter-form button {
    margin-top: 0px;
    margin-bottom: 0px;
  }

  .crm-filters {
    overflow: auto;
  }

  .crm-filters {
    display: flex;
    gap: 15px;
    justify-content: flex-start;
    align-items: center;
    flex-direction: row;
  }

  div#pairsWrap {
    overflow: auto;
  }

  .csr-row .span_title {
    width: 100px;
    flex-shrink: 0;
  }

  div#dangkytrial span.select2.select2-container.select2-container--default {
    width: 300px !important;
  }
}

@media (max-width: 940px) and (orientation: landscape) {
  .crm-eval-panel {
    position: fixed;
    inset: 6px;
    display: flex;
    flex-direction: column;
    max-height: calc(100dvh - 12px) !important;
    border-radius: 10px;
    /* QUAN TRỌNG cho iOS */
  }

  .crm-eval-content {
    flex: 1;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    /* FIX iOS */
    padding-bottom: 16px;
  }

  .crm-eval-header {
    padding: 10px 12px;
    flex-shrink: 0;
  }

  .crm-eval-actions {
    padding: 8px 12px;
  }

  /* table cuộn ngang riêng */
  .crm-eval-inline {
    overflow-x: auto !important;
  }
}

/* Hiệu uwnssg button */
/* ===== Button: Sóng cuộn CSS-only (primary #ffb600 + trắng) ===== */
.tiendohoc .btn_more {
  --main: #00afff;
  --text: #fff;

  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.9rem 1.35rem;
  border-radius: 10px;
  background: var(--main);
  color: var(--text);
  font-weight: 400;
  text-decoration: none;
  line-height: 1;
  overflow: hidden;

  transition:
    transform 0.15s ease,
    box-shadow 0.2s ease;
  isolation: isolate;
}

.tiendohoc .btn_more:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(255, 182, 0, 0.36);
}
input.crm-column-pref__checkbox {
  transform: scale(1.5); /* chỉnh 1.2 → 2 tuỳ ý */
  cursor: pointer;
  margin-right: 6px; /* cho đẹp */
  margin: 5px;
}
button#imgCropSave {
  padding: 0px 40px;
}
.crm-column-pref {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
}
.crm-column-pref__panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  z-index: 30;
  width: min(680px, calc(100vw - 32px));
  background: #fff;
  border: 1px solid #d6dbe3;
  border-radius: 12px;
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.12);
  padding: 16px;
}
.crm-column-pref__head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}
.crm-column-pref__head small {
  color: #64748b;
}
.crm-column-pref__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 8px 14px;
}
.crm-column-pref__item {
  display: flex;
  font-size: 14px;
  color: #0f172a;
}
.crm-column-pref__toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 1 1 auto;
}
.crm-column-pref__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
}
.crm-column-pref__action-buttons {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
}
.crm-column-pref__status {
  min-height: 20px;
  color: #64748b;
  font-size: 13px;
}
@media (max-width: 767px) {
  .crm-column-pref__panel {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: calc(100vw - 24px);
    max-height: calc(100vh - 32px);
    overflow: auto;
  }
  .crm-column-pref__head,
  .crm-column-pref__actions {
    flex-direction: column;
    align-items: flex-start;
  }
}
/* --- Lớp sóng 1 (trắng, chạy sang phải) --- */
.tiendohoc .btn_more::before,
.tiendohoc .btn_more::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 220%;
  /* cao hơn button để có cảm giác “cuộn” */
  pointer-events: none;
  background-repeat: repeat-x;
  background-position: 0% 100%;
  background-size: 120px 22px;
  /* chỉnh tần suất sóng tại đây */
  opacity: 0.65;
  z-index: 0;
  mix-blend-mode: screen;
  /* giúp sóng hòa vào nền vàng */
  /* Cắt phần sóng ở rìa trên để nhìn như nằm bên trong nút (hỗ trợ tốt trên Chromium/WebKit) */
  -webkit-mask-image: radial-gradient(
    110% 80% at 50% 100%,
    #000 60%,
    transparent 85%
  );
  mask-image: radial-gradient(110% 80% at 50% 100%, #000 60%, transparent 85%);
}

.send_ip {
  color: #000;
  padding: 5px 10px;
  border-radius: 5px;
  margin-bottom: 30px;
}
a.send_btn_ip {
  padding: 5px 15px;
  background: #ffb600;
  border-radius: 5px;
  color: #fff;
  font-size: 13px;
}
.img-modal-toolbar button {
  padding: 0px 20px;
  border-radius: 5px;
  font-weight: 400;
  font-size: 13px;
  margin: 0px;
}

button#crmColumnPrefReset {
  border-radius: 5px;
  padding: 0px 24px !important;
  font-weight: 400;
  width: 200px;
}
button#crmToggleColumnPrefs {
  padding: 0px 20px !important;
  border-radius: 5px;
  font-weight: 400;
  top: 4px;
  background: #f2b213;
  position: relative;
}
button.img-close {
  margin: 0px;
  padding: 0px;
  top: 0px;
}
/* SVG sóng màu trắng (inline data-uri) */
.tiendohoc .btn_more::before {
  background-image: url("data:image/svg+xml;utf8,\
<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 20' preserveAspectRatio='none'>\
<path d='M0 10 Q 15 0 30 10 T 60 10 T 90 10 T 120 10 V20 H0 Z' fill='rgba(255,255,255,0.75)'/>\
</svg>");
  animation: wave-move 3.2s linear infinite;
}

/* --- Lớp sóng 2 (nhạt hơn, đảo ngược & chạy ngược chiều) --- */
.tiendohoc .btn_more::after {
  background-image: url("data:image/svg+xml;utf8,\
<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 20' preserveAspectRatio='none'>\
<path d='M0 10 Q 15 0 30 10 T 60 10 T 90 10 T 120 10 V20 H0 Z' fill='rgba(255,255,255,0.45)'/>\
</svg>");
  transform: scaleY(-1) translateY(-12%);
  /* lật để tạo chiều cuộn */
  animation: wave-move 2.1s linear infinite reverse;
  background-size: 140px 24px;
  /* khác size để đỡ trùng pha */
  opacity: 0.55;
}

/* Tăng tốc nhẹ khi hover */
.tiendohoc .btn_more:hover::before {
  animation-duration: 2.6s;
}

.tiendohoc .btn_more:hover::after {
  animation-duration: 1.8s;
}

@keyframes wave-move {
  from {
    background-position-x: 0;
  }

  to {
    background-position-x: -120px;
  }

  /* khớp với background-size của ::before */
}

/* Tránh chóng mặt với người hạn chế chuyển động */
@media (prefers-reduced-motion: reduce) {
  .tiendohoc .btn_more::before,
  .tiendohoc .btn_more::after {
    animation: none;
  }
}