/* Assigned staff & services.html, scoped to the QuickSale cart. */
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart {
  --qa-surface: #fff;
  --qa-soft: #f4f7f2;
  --qa-key: #eef2ec;
  --qa-ink: #16261a;
  --qa-muted: #4e6153;
  --qa-light: #9aa99d;
  --qa-line: #e0e8dd;
  --qa-green: #3a9821;
  --qa-green-dark: #2f7e1a;
  --qa-green-soft: #e6f3e0;
  --qa-danger: #c2303f;
  --qa-danger-soft: #fdecee;
  --qa-warn: #c2570c;
  --qa-warn-soft: #fff1e3;
  color: var(--qa-ink);
  container: qs-assigned / inline-size;
}

body[data-theme="dark"] :is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart {
  --qa-surface: #172517;
  --qa-soft: #1d2f1c;
  --qa-key: #203320;
  --qa-ink: #e6f0e4;
  --qa-muted: #a9bca7;
  --qa-light: #6a8068;
  --qa-line: #2a4128;
  --qa-green: #5dbb3f;
  --qa-green-dark: #6cc94f;
  --qa-green-soft: #24401d;
  --qa-danger: #ff6b7a;
  --qa-danger-soft: #3a1a1f;
  --qa-warn: #ffa94d;
  --qa-warn-soft: #3a2a14;
}

:is(#quickSaleModal .qs-pos-container .main-content > .cart-sidebar, .cart-modal .cart-sidebar) .qs-assigned-cart > .qs-assigned-staff-bar {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 6px;
  margin: 0 0 0px;
  padding: 3px 0 9px;
  border-bottom: 1px solid var(--qa-line);
}

:is(#quickSaleModal .qs-pos-container .main-content > .cart-sidebar, .cart-modal .cart-sidebar) .qs-assigned-cart .qs-assigned-staff-label {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0;
  text-transform: none;
  color: var(--qa-ink);
}

:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-assigned-staff-count {
  color: var(--qa-ink);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
}

:is(#quickSaleModal .qs-pos-container .main-content > .cart-sidebar, .cart-modal .cart-sidebar) .qs-assigned-cart .qs-assigned-staff-bar .btn_add_tech {
  flex: none;
  width: auto;
  min-height: 34px;
  height: 34px;
  margin: 0 0 0 auto;
  padding: 0 10px;
  border: 1px solid var(--qa-green);
  border-radius: 6px;
  background: var(--qa-green-soft);
  color: var(--qa-green-dark);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: none;
}

:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .salon-services-list {
  gap: 10px;
  padding: 0 !important;
}

:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .salon-appointment-card {
  margin: 0 0 10px;
  border: 1px solid var(--qa-line) !important;
  border-left: 3px solid var(--qs-staff-color, var(--qa-light)) !important;
  border-radius: 8px;
  background: var(--qa-surface);
  color: var(--qa-ink);
  opacity: 1 !important;
  box-shadow: none;
  transform: none;
}

:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .cart-staff-header.salon-appointment-card--active {
  box-shadow: none;
  outline: none;
  transform: none !important;
}

:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .appointment-card__header {
  padding: 9px 10px;
  border: 0;
  border-radius: 0;
  background: color-mix(in srgb, var(--qs-staff-color) 7%, var(--qa-surface));
}

:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .cart-staff-header__top {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .header-left {
  display: flex;
  flex: 1;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .staff-avatar-cart {
  position: relative;
  display: grid;
  flex: 0 0 36px;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--qs-staff-color);
  color: #fff;
  box-shadow: none;
}

:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .staff-initials { font-size: 13px; color: #fff; }
/* Change Tech nằm trong avatar: hover (hoặc focus bàn phím) thì icon thay avatar + nhãn bên dưới. */
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .staff-avatar-cart .reassign-staff-group-btn {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--qa-green) !important;
  color: #fff;
  font-size: 14px;
  opacity: 0;
  cursor: pointer;
  transition: opacity 0.15s ease;
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .staff-avatar-cart:hover .reassign-staff-group-btn,
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .staff-avatar-cart .reassign-staff-group-btn:focus-visible { opacity: 1; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .staff-avatar-cart .reassign-staff-group-btn:hover svg { color: #fff; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-reassign-label {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  z-index: 5;
  padding: 2px 8px;
  border-radius: 6px;
  background: #1f2937;
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  line-height: 16px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .staff-avatar-cart:hover .qs-reassign-label,
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .reassign-staff-group-btn:focus-visible .qs-reassign-label { opacity: 1; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .staff-avatar-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .staff-status-dot-cart {
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 11px;
  height: 11px;
  border: 0;
  border-radius: 50%;
  background: #22b04b;
  box-shadow: 0 0 0 2px var(--qa-surface);
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .staff-status-dot-cart.is-busy { background: #e8a317; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .header-texts { flex: 1; gap: 2px; min-width: 0; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .staff-name-cart {
  display: flex;
  width: 100%;
  min-width: 0;
  flex-wrap: nowrap;
  align-items: center;
  gap: 4px;
  color: var(--qa-ink);
  font-size: 15px;
  font-weight: 700;
  line-height: 20px;
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-staff-name {
  flex: 0 1 auto;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .staff-summary {
  color: var(--qa-muted);
  font-size: 11px;
  font-weight: 400;
  line-height: 16px;
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-staff-collapsed .staff-summary {
  color: var(--qa-ink);
  font-weight: 700;
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-staff-inservice { color: var(--qa-green-dark); font-weight: 600; }

:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .heart-icon-staff {
  display: inline-flex;
  flex: none;
  align-items: center;
  justify-content: center;
  gap: 3px;
  width: auto;
  height: 20px;
  margin: 0;
  padding: 0 5px;
  border: 1px solid var(--qa-line);
  border-radius: 4px;
  background: var(--qa-surface);
  color: var(--qa-light);
  font-size: 10px;
  font-weight: 600;
  transform: none;
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .heart-icon-staff.is-requested {
  border-color: #f3c3d3;
  background: #fdeff4;
  color: #d23a6a;
}

:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .header-actions { display: flex; flex: none; gap: 2px; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .header-actions .icon-btn {
  display: inline-flex;
  flex: none;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 32px;
  min-width: 26px;
  min-height: 32px;
  padding: 0;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--qa-muted);
  box-shadow: none;
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .header-actions .icon-btn:hover { background: var(--qa-surface); }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .header-actions .remove-staff-group-btn:hover { background: var(--qa-danger-soft); color: var(--qa-danger); }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .header-actions .clock-btn {
  width: auto;
  gap: 4px;
  padding: 0 8px;
  background: var(--qa-green);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .header-actions .clock-btn:hover { background: var(--qa-green-dark) !important; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .header-actions .clock-btn :is(svg, i) { color: currentColor; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-staff-collapse :is(svg, i) { transition: transform .15s; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-staff-collapsed .qs-staff-collapse :is(svg, i) { transform: rotate(-90deg); }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-staff-collapsed > :is(.salon-appointment-card__body, .qs-staff-group-footer) { display: none; }

:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .salon-appointment-card__body { padding: 0; gap: 0; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .salon-service-card {
  display: grid;
  padding: 10px;
  row-gap: 4px;
  border: 0;
  border-top: 1px solid var(--qa-line);
  border-radius: 0;
  background: var(--qa-surface);
  color: var(--qa-ink);
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .salon-service-card.service-card-expanded { background: var(--qa-soft); }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .salon-service-card__title {
  margin: 0;
  color: var(--qa-ink);
  font-size: 14px;
  font-weight: 600;
  line-height: 20px;
  overflow-wrap: anywhere;
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .salon-service-card__duration { margin-top: 2px; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .duration-wrapper { gap: 4px; color: var(--qa-light); }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .duration-wrapper svg { width: 12px; height: 12px; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .duration-text { color: var(--qa-light); font-size: 12px; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .salon-service-card__price,
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-assigned-final-price { color: var(--qa-ink); font-size: 16px; font-weight: 700; font-variant-numeric: tabular-nums; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-assigned-original-price {
  color: var(--qa-light);
  font-size: 11px;
  font-weight: 400;
  text-decoration: line-through;
  outline: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .salon-service-card__menu-btn { width: 20px; height: 24px; padding: 0; color: var(--qa-light); }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .salon-service-card__menu-btn svg { transition: transform .15s; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .service-card-expanded > .salon-service-card-header .salon-service-card__menu-btn svg { transform: rotate(180deg); }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart :is(.salon-service-card-discount-row, .lineExtraDesc) { font-size: 11px; padding: 2px 0; color: var(--qa-muted); }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .discount-label { padding: 1px 5px; border-radius: 4px; background: #fff1e6; color: #c2410c; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .extra-label { padding: 1px 5px; border-radius: 4px; background: var(--qa-green-soft); color: var(--qa-green-dark); }
body[data-theme="dark"] :is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .discount-label { background: #3a2614; color: #fb923c; }
body[data-theme="dark"] :is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .heart-icon-staff.is-requested { background: #3a1a1f; border-color: #703447; color: #ff6b7a; }

:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .service-action-panel {
  grid-column: 1 / -1;
  margin: 6px 0 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .svc-menu__body { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; padding: 0; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .service-action-panel--addon .svc-menu__body { grid-template-columns: repeat(3, minmax(0, 1fr)); }
/* Using Extra off: the Extra tile is hidden, so centre the remaining tiles at the same width. */
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .svc-menu__body:has(> .svc-menu__action[data-key="extra"][hidden]) {
  display: flex;
  justify-content: center;
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .svc-menu__body:has(> .svc-menu__action[data-key="extra"][hidden]) > .svc-menu__action {
  flex: 0 0 calc((100% - 18px) / 4);
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .service-action-panel--addon .svc-menu__body:has(> .svc-menu__action[data-key="extra"][hidden]) > .svc-menu__action {
  flex-basis: calc((100% - 12px) / 3);
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .svc-menu__action {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 66px;
  height: auto;
  max-height: none;
  overflow: visible;
  padding: 8px 2px 7px;
  border: 1px solid var(--qa-line);
  border-radius: 6px;
  background: var(--qa-surface);
  color: var(--qa-muted);
  font-size: 11px;
  font-weight: 600;
  line-height: 16px;
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .svc-menu__icon { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 6px; background: var(--qa-green-soft); color: var(--qa-green-dark); }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .svc-menu__icon svg { width: 16px; height: 16px; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .svc-menu__footer { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 10px; padding: 0; border: 0; background: transparent; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .svc-menu__footer .svc-menu__remove { flex-direction: row; gap: 5px; border: 0; padding: 0; color: var(--qa-danger); background: transparent; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .svc-menu__remove .svc-menu__icon { width: 16px; height: 16px; color: var(--qa-danger); background: transparent; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .svc-menu__footer .svc-menu__remove { min-height: 32px; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .svc-menu__close { display: inline-flex; align-items: center; gap: 4px; height: 32px; padding: 0 12px; border: 1px solid var(--qa-line); border-radius: 6px; background: var(--qa-surface); color: var(--qa-muted); font-size: 12px; font-weight: 600; }

:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-staff-group-footer { display: flex; align-items: center; gap: 8px; padding: 6px 10px 6px 6px; border-top: 1px solid var(--qa-line); }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-staff-add-service { display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 8px; border: 0; border-radius: 6px; background: transparent; color: var(--qa-green-dark); font-size: 12px; font-weight: 600; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-staff-add-service:hover { background: var(--qa-green-soft); }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-staff-subtotal { margin-left: auto; color: var(--qa-light); font-size: 11px; font-variant-numeric: tabular-nums; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-staff-subtotal b { margin-left: 4px; color: var(--qa-ink); font-size: 14px; font-weight: 700; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-staff-group-footer .reassign-staff-group-btn { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 32px; padding: 0; border: 0; border-radius: 6px; background: transparent; color: var(--qa-muted); }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .empty-services { gap: 4px; padding: 12px 10px; border-top: 1px solid var(--qa-line); border-radius: 0; background: var(--qa-surface); }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .empty-services .sparkles-icon { display: none; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .empty-title { color: var(--qa-light); font-size: 13px; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .empty-subtitle { display: none; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .salon-staff-assign-btn { padding: 6px 10px; min-height: 34px; border: 1px solid var(--qa-warn); border-radius: 6px; background: var(--qa-warn-soft); color: var(--qa-warn); font-weight: 700; }

/* Header của card chưa gán tech cùng tông cam với nút Assign Staff (thay --bs-surface-2-bg). */
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart #unassignedCard .salon-appointment-card__header { background-color: var(--qa-warn-soft); }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart #unassignedCard .salon-appointment-summary { color: var(--qa-warn); }

/* Close Bill bị từ chối vì chưa có tech: ghi chú cố định + nút nhảy lên cho tới khi gán xong. */
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-assign-note {
  padding: 6px 10px;
  border-bottom: 1px solid var(--qa-danger);
  background: var(--qa-danger-soft);
  color: var(--qa-danger);
  font-size: 12px;
  font-weight: 600;
  line-height: 16px;
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-assign-needed { border-color: var(--qa-danger) !important; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-assign-needed .salon-staff-assign-btn {
  border-color: var(--qa-danger);
  background: var(--qa-danger);
  color: #fff;
  animation: qs-assign-bounce 1.1s ease-in-out infinite;
}
@keyframes qs-assign-bounce {
  0%, 100% { transform: translateY(0); box-shadow: 0 0 0 0 color-mix(in srgb, var(--qa-danger) 45%, transparent); }
  30% { transform: translateY(-5px); }
  60% { transform: translateY(0); box-shadow: 0 0 0 8px transparent; }
}
@media (prefers-reduced-motion: reduce) {
  :is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-assign-needed .salon-staff-assign-btn { animation: none; }
}
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .salon-add-staff-member-btn { margin-top: 0; padding: 6px 10px; min-height: 34px; color: var(--qa-green-dark); border-color: var(--qa-line); border-radius: 6px; }
:is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart button:focus-visible { outline: 2px solid var(--qa-green); outline-offset: -2px; }

@media (max-width: 767.98px) {
  .cart-modal .qs-assigned-cart { padding: 10px; }
  .cart-modal .qs-assigned-cart .qs-assigned-staff-label { font-size: 13px; }
}

@container qs-assigned (max-width: 360px) {
  :is(#quickSaleModal, .cart-modal, .ticket-detail) .qs-assigned-cart .qs-request-label { display: none; }
}

/* Đường kẻ phân vùng Quick Sale đậm hơn một chút (gốc 1px --bs-border-color gần như trùng màu nền).
   Các vùng main-list-services / main-payment / main-open-ticket không có viền riêng: đường giữa
   chúng và cart là border-left của .cart-sidebar, nên tăng ở đây là đủ. */
#quickSaleModal, .cart-modal {
  --qs-divider-strong: color-mix(in srgb, var(--bs-text, #0f172a) 22%, var(--bs-surface-bg, #fff));
}

@media (min-width: 768px) {
  #quickSaleModal .qs-pos-container .main-content > .cart-sidebar { border-left: 2px solid var(--qs-divider-strong); }
}
#quickSaleModal .cart-sidebar .cart-footer,
.cart-modal .cart-sidebar .cart-footer { border-top: 2px solid var(--qs-divider-strong); }

/* Banner "Currently Adding Services To": đường dưới 1px, màu trung tính (không theo màu tech). */
#quickSaleModal #selected-staff-banner-container #selected-staff-banner {
  border-bottom: 1px solid var(--bs-border-color);
}