.billing-ux {
  display: flex;
  flex-direction: column;
  gap: var(--eu-space-lg);
  width: 100%;
}

.billing-ux__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--eu-space-lg);
  flex-wrap: wrap;
}

.billing-ux__header-actions {
  display: flex;
  align-items: center;
  gap: var(--eu-space-sm);
  flex-wrap: wrap;
}

.billing-ux__sticky {
  position: sticky;
  top: 16px;
  z-index: 20;
}

.billing-search {
  display: flex;
  flex-direction: column;
  gap: var(--eu-space-md);
}

.billing-search__panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.billing-search__panel-body {
  display: flex;
  flex-direction: column;
  gap: var(--eu-space-md);
  padding: var(--eu-space-lg);
}

.billing-search__grid,
.billing-search__grid--advanced {
  display: grid;
  gap: var(--eu-space-sm);
}

.billing-search__grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.billing-search__grid--advanced {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.billing-search__field {
  min-width: 0;
}

.billing-search__advanced {
  border-top: 1px solid var(--border);
  padding-top: var(--eu-space-md);
}

.billing-search__advanced summary {
  cursor: pointer;
  list-style: none;
  color: var(--blue);
  font-size: 13px;
  font-weight: 600;
}

.billing-search__advanced summary::-webkit-details-marker {
  display: none;
}

.billing-search__advanced-summary {
  display: inline-flex;
  align-items: center;
  gap: var(--eu-space-sm);
}

.billing-search__advanced-summary::after {
  content: "▾";
  font-size: 12px;
  color: var(--text-3);
}

.billing-search__advanced[open] .billing-search__advanced-summary::after {
  transform: rotate(180deg);
}

.billing-search__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--eu-space-sm);
  flex-wrap: wrap;
}

.billing-search__actions {
  display: inline-flex;
  align-items: center;
  gap: var(--eu-space-sm);
  flex-wrap: wrap;
}

.billing-search__hint {
  font-size: 12px;
  color: var(--text-3);
}

.billing-summary-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--eu-space-sm);
}

.billing-summary-strip__item {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  padding: 14px 16px;
}

.billing-summary-strip__label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
  font-weight: 600;
}

.billing-summary-strip__value {
  margin-top: 6px;
  font-size: 24px;
  line-height: 1.1;
  font-weight: 700;
  color: var(--text);
}

.billing-summary-strip__value--accent {
  color: var(--teal);
}

.billing-summary-strip__value--danger {
  color: var(--red);
}

.billing-results-frame {
  display: block;
  min-width: 0;
  position: relative;
}

.billing-results-frame[busy] {
  min-height: 300px;
}

.billing-results-frame[busy]::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.72);
  z-index: 1;
}

.billing-results-frame[busy]::after {
  content: "Loading charge slips...";
  position: absolute;
  top: 24px;
  right: 24px;
  z-index: 2;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text-2);
  font-size: 12px;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.billing-results__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--eu-space-md);
  margin-bottom: var(--eu-space-sm);
  flex-wrap: wrap;
}

.billing-results__title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}

.billing-results__meta {
  margin-top: 4px;
  color: var(--text-3);
  font-size: 12px;
}

.billing-results__table-wrap {
  overflow-x: auto;
  overflow-y: visible;
}

.billing-results__table tbody td:last-child {
  overflow: visible;
  position: relative;
  z-index: 1;
}

.billing-results__table tbody tr:hover td:last-child,
.billing-results__table tbody tr:focus-within td:last-child {
  z-index: 20;
}

.billing-results__table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.billing-results__table thead th {
  padding: 12px 14px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-3);
  background: var(--surface-2);
}

.billing-results__table tbody td {
  padding: 12px 14px;
  vertical-align: middle;
  font-size: 13px;
  color: var(--text-2);
}

.billing-results__table tbody tr:hover td {
  background: var(--surface-2);
}

.billing-results__row--cancelled td {
  background: color-mix(in srgb, #64748b 8%, var(--surface));
  color: var(--text-3);
  opacity: 0.92;
}

.billing-results__row--cancelled:hover td {
  background: color-mix(in srgb, #64748b 12%, var(--surface));
}

.billing-results__row--cancelled .billing-results__col--primary,
.billing-results__row--cancelled .billing-results__money,
.billing-results__row--cancelled .billing-results__outstanding-value {
  text-decoration: line-through;
  color: var(--text-3);
}

.billing-results__row--cancelled .billing-results__cancelled-tag {
  text-decoration: none;
}

.billing-results__cancelled-tag {
  margin-top: 4px;
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #475569;
  background: #e2e8f0;
  border: 1px solid #cbd5e1;
  border-radius: 999px;
  padding: 2px 8px;
}

.billing-results__outstanding-value--cancelled {
  text-decoration: none !important;
  color: #64748b !important;
  font-weight: 600;
}

.badge.slate,
.billing-results__status--cancelled {
  background: #e2e8f0 !important;
  color: #334155 !important;
  border: 1px solid #94a3b8;
  font-weight: 700;
}

.billing-results__col--primary {
  color: var(--text);
  font-weight: 600;
}

.billing-results__col--secondary {
  color: var(--text-3);
  font-size: 12px;
}

.billing-results__money {
  text-align: right;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.billing-results__outstanding {
  text-align: right;
}

.billing-results__outstanding-value {
  color: var(--red);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.billing-results__outstanding-detail {
  margin-top: 3px;
  font-size: 11px;
  color: var(--text-3);
}

.billing-results__action-row {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: nowrap;
  white-space: nowrap;
  position: relative;
  z-index: 1;
}

.billing-results__action-row .eu-action-menu {
  position: relative;
  z-index: 2;
}

.billing-results__action-row .eu-action-menu__panel {
  min-width: 168px;
  top: auto;
  bottom: calc(100% + 4px);
  z-index: 80;
}

/* Hover bridge so the menu stays open long enough to click */
.billing-results__action-row .eu-action-menu__panel::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 10px;
}

.billing-results__action-row .eu-action-menu__item {
  width: 100%;
  text-align: left;
}

.billing-results__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-2);
  text-decoration: none;
  transition: background 0.16s ease, border-color 0.16s ease, color 0.16s ease;
}

.billing-results__icon:hover {
  background: var(--surface-2);
  border-color: var(--border-strong);
  color: var(--text);
}

.billing-results__icon--accent {
  color: var(--teal);
}

.billing-results__icon--danger {
  color: var(--red);
}

.billing-results__icon--danger:hover {
  background: color-mix(in srgb, var(--red) 12%, var(--surface));
  border-color: color-mix(in srgb, var(--red) 35%, var(--border));
  color: var(--red);
}

.billing-results__pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--eu-space-sm);
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.billing-results__page-info {
  color: var(--text-3);
  font-size: 12px;
}

.billing-empty {
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  background: var(--surface);
  text-align: center;
  padding: 40px 24px;
}

.billing-empty__icon {
  font-size: 28px;
  color: var(--text-3);
}

.billing-empty__title {
  margin-top: 12px;
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.billing-empty__text {
  margin-top: 6px;
  font-size: 13px;
  color: var(--text-3);
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

.billing-empty__skeletons {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.billing-empty__skeleton {
  height: 42px;
}

.page.billing-detail {
  max-width: none;
  padding: 12px 16px 16px;
}

.billing-detail {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.billing-detail__toolbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.billing-detail__identity {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-width: 0;
}

.billing-detail__identity-text {
  min-width: 0;
}

.billing-detail__nav {
  display: inline-flex;
  align-items: center;
  gap: var(--eu-space-sm);
  flex-wrap: wrap;
}

.billing-detail__title {
  margin: 0;
  font-size: 20px;
  line-height: 1.2;
  font-weight: 700;
  color: var(--text);
}

.billing-detail__meta {
  display: flex;
  gap: var(--eu-space-md);
  align-items: center;
  flex-wrap: wrap;
  margin-top: var(--eu-space-sm);
  color: var(--text-3);
  font-size: 13px;
}

.billing-detail__action-groups {
  display: flex;
  align-items: flex-start;
  gap: var(--eu-space-md);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.billing-detail__group {
  display: flex;
  flex-direction: column;
  gap: var(--eu-space-xs);
}

.billing-detail__group-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
  font-weight: 600;
}

.billing-detail__group-actions {
  display: inline-flex;
  align-items: center;
  gap: var(--eu-space-sm);
  flex-wrap: wrap;
}

.billing-detail__context,
.billing-detail__hero,
.billing-detail__timeline,
.billing-detail__summary-grid,
.billing-detail__patient-grid,
.billing-detail__meta-grid {
  display: grid;
  gap: var(--eu-space-sm);
}

.billing-detail__context {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 8px 20px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface-2);
}

.billing-detail__context > .pt-avatar {
  align-self: center;
}

.billing-detail__due {
  margin-left: auto;
  text-align: right;
  align-self: flex-start;
}

.billing-detail__due-value {
  font-size: 22px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--red);
  font-variant-numeric: tabular-nums;
}

.billing-detail__due-value--clear {
  color: var(--green);
}

.billing-detail__due-value--info {
  color: var(--blue);
}

.billing-detail__hero {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.billing-detail__hero-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  padding: 18px;
}

.billing-detail__hero-card--due {
  border-color: var(--red);
}

.billing-detail__hero-card--corporate {
  border-color: var(--blue);
}

.billing-detail__eyebrow {
  font-size: 11px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.billing-detail__hero-value {
  margin-top: 8px;
  font-size: 32px;
  line-height: 1.05;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.billing-detail__hero-value--danger {
  color: var(--red);
}

.billing-detail__hero-value--info {
  color: var(--blue);
}

.billing-detail__hero-note {
  margin-top: 6px;
  color: var(--text-3);
  font-size: 12px;
}

.billing-detail__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.72fr);
  grid-template-areas:
    "items collect"
    "summary progress";
  gap: 12px;
  align-items: start;
}

.billing-detail__main,
.billing-detail__sidebar {
  display: contents;
}

.billing-detail__items { grid-area: items; }
.billing-detail__summary { grid-area: summary; }
.billing-detail__collect { grid-area: collect; }
.billing-detail__progress-card { grid-area: progress; }

.billing-detail__layout:not(:has(.billing-detail__collect)) {
  grid-template-areas:
    "items progress"
    "summary progress";
}

.billing-detail__layout > :not(.billing-detail__items):not(.billing-detail__summary):not(.billing-detail__collect):not(.billing-detail__progress-card) {
  grid-column: 1 / -1;
}

.billing-detail__items .data th:nth-child(3),
.billing-detail__items .data td:nth-child(3) {
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.billing-detail__items .data th:nth-child(n + 4),
.billing-detail__items .data td:nth-child(n + 4) {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.billing-detail__items .data td div,
.billing-detail__summary [style*="Courier"] {
  font-family: inherit;
  font-variant-numeric: tabular-nums;
}

.billing-collect__tally {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}

.billing-collect__tally-item {
  min-width: 0;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.billing-collect__tally-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-3);
}

.billing-collect__tally-value {
  margin-top: 2px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

.billing-collect__line {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 12px;
  align-items: end;
}

.billing-detail__collect .form-group {
  margin-bottom: 0;
}

.billing-collect__line-actions {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 6px;
}

.billing-collect__footer {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.billing-detail__collect .card-header {
  align-items: flex-start;
}

.billing-detail__collect .card-header,
.billing-detail__items .card-header,
.billing-detail__summary .card-header,
.billing-detail__progress-card .card-header {
  padding: 10px 12px;
}

.billing-detail__collect .card-body,
.billing-detail__summary .card-body {
  padding: 12px;
}

.billing-detail__timeline {
  padding: 10px 12px;
}

.billing-detail__timeline-step {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 12px;
  align-items: start;
}

.billing-detail__timeline-step + .billing-detail__timeline-step {
  margin-top: 12px;
}

.billing-detail__timeline-marker {
  position: relative;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  border: 2px solid var(--border-strong);
  background: var(--surface);
  margin-top: 2px;
}

.billing-detail__timeline-step:not(:last-child) .billing-detail__timeline-marker::after {
  content: "";
  position: absolute;
  top: 14px;
  left: 3px;
  width: 2px;
  height: 28px;
  background: var(--border);
}

.billing-detail__timeline-step.is-complete .billing-detail__timeline-marker {
  border-color: var(--green);
  background: var(--green);
}

.billing-detail__timeline-step.is-current .billing-detail__timeline-marker {
  border-color: var(--amber);
  background: var(--amber-soft);
}

.billing-detail__timeline-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.billing-detail__timeline-copy {
  margin-top: 2px;
  font-size: 12px;
  color: var(--text-3);
}

.billing-detail__summary-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.billing-detail__summary-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
  padding: 12px 14px;
}

.billing-detail__summary-item--highlight {
  background: var(--surface);
}

.billing-detail__summary-value {
  margin-top: 4px;
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.billing-detail__summary-value--accent {
  color: var(--teal);
}

.billing-detail__summary-value--success {
  color: var(--green);
}

.billing-detail__summary-value--danger {
  color: var(--red);
}

.billing-detail__patient-grid,
.billing-detail__meta-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.billing-detail__field {
  min-width: 0;
}

.billing-detail__field-value {
  margin-top: 3px;
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
}

.billing-detail__field-value--mono {
  font-family: "Courier New", monospace;
}

.billing-detail__field-value--subtle {
  color: var(--text-2);
  font-weight: 500;
}

.billing-detail__progress {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.billing-detail__progress-bar {
  margin-top: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
}

.billing-detail__progress-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--amber);
}

.billing-detail__progress-fill.is-complete {
  background: var(--green);
}

.billing-detail__link {
  color: var(--teal);
  text-decoration: none;
  font-weight: 600;
}

.billing-detail__link:hover {
  text-decoration: underline;
}

.billing-payment {
  display: flex;
  flex-direction: column;
  gap: var(--eu-space-lg);
  width: 100%;
}

.billing-payment__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--eu-space-lg);
  flex-wrap: wrap;
}

.billing-payment__header-actions {
  display: flex;
  align-items: center;
  gap: var(--eu-space-sm);
  flex-wrap: wrap;
}

.billing-payment__hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr) minmax(280px, 0.9fr);
  gap: var(--eu-space-sm);
}

.billing-payment__hero-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  padding: 18px;
  min-width: 0;
}

.billing-payment__hero-card--due {
  border-color: var(--red);
  background: var(--red-soft);
}

.billing-payment__hero-title {
  margin-top: 6px;
  font-size: 22px;
  line-height: 1.15;
  font-weight: 700;
  color: var(--text);
}

.billing-payment__hero-meta {
  margin-top: 4px;
  font-size: 13px;
  color: var(--text-3);
}

.billing-payment__hero-metrics {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.billing-payment__hero-metrics div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--eu-space-sm);
  font-size: 13px;
  color: var(--text-3);
}

.billing-payment__hero-metrics strong {
  color: var(--text);
  font-size: 15px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.billing-payment__outstanding {
  margin-top: 8px;
  font-size: 34px;
  line-height: 1.05;
  font-weight: 800;
  color: var(--red);
  font-variant-numeric: tabular-nums;
}

.billing-payment__workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(320px, 0.8fr);
  gap: var(--eu-space-lg);
  align-items: start;
}

.billing-payment__main {
  display: flex;
  flex-direction: column;
  gap: var(--eu-space-md);
  min-width: 0;
}

.billing-payment__sidebar {
  position: sticky;
  top: 16px;
  display: flex;
  flex-direction: column;
  gap: var(--eu-space-sm);
}

.billing-payment__table-wrap {
  overflow-x: auto;
}

.billing-payment__table thead th {
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.08em;
}

.billing-payment__table tbody td {
  padding-top: 12px;
  padding-bottom: 12px;
}

.billing-payment__service {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.billing-payment__service-meta {
  margin-top: 3px;
  font-size: 11px;
  color: var(--text-3);
}

.billing-payment__num {
  text-align: right;
  font-size: 13px;
  color: var(--text-2);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.billing-payment__num--strong {
  color: var(--text);
  font-weight: 700;
}

.billing-payment__num--soft {
  color: var(--green);
  font-weight: 600;
}

.billing-payment__num--danger {
  color: var(--red);
  font-weight: 700;
}

.billing-payment__form-card {
  padding: 18px;
}

.billing-payment__form {
  display: flex;
  flex-direction: column;
  gap: var(--eu-space-md);
}

.billing-payment__summary-box {
  border: 1px solid var(--red);
  border-radius: var(--radius-lg);
  background: var(--red-soft);
  padding: 16px 18px;
}

.billing-payment__summary-value {
  margin-top: 8px;
  font-size: 30px;
  line-height: 1.05;
  font-weight: 800;
  color: var(--red);
  font-variant-numeric: tabular-nums;
}

.billing-payment__summary-note {
  margin-top: 6px;
  font-size: 12px;
  color: var(--text-3);
}

.billing-payment__field,
.billing-payment__field-grid {
  min-width: 0;
}

.billing-payment__field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--eu-space-sm);
}

.billing-payment__readonly {
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
  color: var(--text-2);
  font-size: 14px;
  font-weight: 600;
}

.billing-payment__readonly--strong {
  color: var(--teal);
  font-variant-numeric: tabular-nums;
}

.billing-payment__modes {
  display: grid;
  gap: 8px;
}

.billing-payment__mode-row {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) 120px;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.billing-payment__mode-check {
  display: flex;
  align-items: center;
  justify-content: center;
}

.billing-payment__mode-check input {
  width: 18px;
  height: 18px;
  accent-color: var(--teal);
}

.billing-payment__mode-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.billing-payment__mode-amount {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.billing-payment__balance-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--eu-space-sm);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
  padding: 12px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.billing-payment__balance-strip strong {
  color: var(--red);
  font-size: 16px;
  font-variant-numeric: tabular-nums;
}

.billing-payment__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--eu-space-sm);
  flex-wrap: wrap;
}

.billing-payment__actions .btn[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
}

.billing-payment__panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  overflow: hidden;
}

.billing-payment__panel-summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  border-bottom: 1px solid transparent;
}

.billing-payment__panel[open] .billing-payment__panel-summary {
  border-bottom-color: var(--border);
}

.billing-payment__panel-summary::-webkit-details-marker {
  display: none;
}

.billing-payment__panel-body {
  padding: 14px 16px;
}

.billing-payment__info-grid {
  display: grid;
  gap: 12px;
}

.billing-payment__info-grid div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.billing-payment__info-grid span {
  color: var(--text-3);
  font-size: 12px;
}

.billing-payment__info-grid strong {
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  text-align: right;
}

.billing-payment__history {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.billing-payment__history-item {
  display: grid;
  gap: 3px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.billing-payment__history-item strong {
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
}

.billing-payment__history-item span {
  color: var(--text-3);
  font-size: 12px;
}

.billing-payment__empty-copy {
  color: var(--text-3);
  font-size: 12px;
}

@media (max-width: 1200px) {
  .billing-search__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .billing-search__grid--advanced,
  .billing-summary-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .billing-payment__hero {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .billing-detail__layout {
    display: flex;
    flex-direction: column;
  }

  .billing-detail__main,
  .billing-detail__sidebar {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .billing-detail__action-groups {
    justify-content: flex-start;
  }

  .billing-payment__workspace {
    grid-template-columns: 1fr;
  }

  .billing-payment__sidebar {
    position: static;
  }
}

@media (max-width: 768px) {
  .billing-search__grid,
  .billing-search__grid--advanced,
  .billing-summary-strip,
  .billing-detail__hero,
  .billing-detail__summary-grid,
  .billing-detail__patient-grid,
  .billing-detail__meta-grid,
  .billing-payment__hero,
  .billing-payment__field-grid {
    grid-template-columns: 1fr;
  }

  .billing-search__footer,
  .billing-results__header,
  .billing-results__pagination,
  .billing-detail__toolbar,
  .billing-payment__header,
  .billing-payment__actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .billing-results__table thead th,
  .billing-results__table tbody td {
    padding: 10px 12px;
  }

  .billing-detail__title {
    font-size: 22px;
  }

  .billing-detail__hero-value {
    font-size: 26px;
  }

  .billing-payment__outstanding,
  .billing-payment__summary-value {
    font-size: 26px;
  }

  .billing-payment__mode-row {
    grid-template-columns: 24px minmax(0, 1fr);
  }

  .billing-payment__mode-amount {
    grid-column: 1 / -1;
  }
}