.billing-notes-page {
  display: grid;
  gap: 1rem;
}

.billing-notes-header,
.billing-notes-panel header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.billing-notes-header h2,
.billing-notes-header p,
.billing-notes-panel h3,
.billing-notes-panel p {
  margin: 0;
}

.billing-notes-header p,
.billing-notes-panel header p,
.billing-notes-empty,
.billing-notes-loading,
.billing-notes-line small {
  color: var(--rs-text-secondary);
}

.billing-notes-toolbar {
  display: grid;
  grid-template-columns: minmax(12rem, 1fr) minmax(9rem, 0.7fr) minmax(9rem, 0.7fr) auto;
  gap: 0.75rem;
  align-items: end;
}

.billing-notes-field {
  display: grid;
  gap: 0.35rem;
  font-size: 0.875rem;
  font-weight: 600;
}

.billing-notes-field input,
.billing-notes-field select {
  min-height: 2.5rem;
  border: 1px solid var(--rs-border-light);
  border-radius: 6px;
  padding: 0 0.75rem;
  background: #fff;
}

.billing-notes-message {
  border-radius: 6px;
  padding: 0.75rem 1rem;
}

.billing-notes-message-error {
  background: #fee2e2;
  color: #991b1b;
}

.billing-notes-message-success {
  background: var(--rs-success-light);
  color: #166534;
}

.billing-notes-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}

.billing-notes-summary-card,
.billing-notes-panel {
  border: 1px solid var(--rs-border-light);
  border-radius: 8px;
  background: #fff;
}

.billing-notes-summary-card {
  display: grid;
  gap: 0.25rem;
  padding: 0.875rem;
}

.billing-notes-summary-card span {
  color: var(--rs-text-secondary);
  font-size: 0.8125rem;
}

.billing-notes-summary-card strong {
  font-size: 1.25rem;
}

.billing-notes-panel {
  display: grid;
  gap: 0.875rem;
  padding: 1rem;
  margin-bottom: 1rem;
}

.billing-notes-count {
  border: 1px solid var(--rs-border-light);
  border-radius: 999px;
  padding: 0.25rem 0.625rem;
  color: var(--rs-text-secondary);
  font-size: 0.8125rem;
  white-space: nowrap;
}

.billing-notes-financial-tag {
  align-items: center;
  background: var(--rs-success-light);
  border-radius: 999px;
  color: #166534;
  display: inline-flex;
  font-size: 0.8125rem;
  font-weight: 700;
  min-height: 2.25rem;
  padding: 0.35rem 0.65rem;
  white-space: nowrap;
}

.billing-notes-table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--rs-border-light);
  border-radius: 8px;
}

.billing-notes-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 58rem;
}

.billing-notes-table th,
.billing-notes-table td {
  padding: 0.75rem;
  border-bottom: 1px solid var(--rs-border-light);
  text-align: left;
  vertical-align: top;
}

.billing-notes-table th {
  background: #f8fafc;
  color: var(--rs-text-secondary);
  font-size: 0.8125rem;
}

.billing-notes-status {
  display: inline-flex;
  align-items: center;
  min-height: 1.625rem;
  border-radius: 999px;
  padding: 0.125rem 0.625rem;
  background: #e0f2fe;
  color: #075985;
  font-size: 0.8125rem;
  font-weight: 700;
  white-space: nowrap;
}

.billing-notes-status.is-aguardando-mauro {
  background: #fef3c7;
  color: #92400e;
}

.billing-notes-status.is-envio-autorizado,
.billing-notes-status.is-enviada,
.billing-notes-status.is-paga,
.billing-notes-status.is-sem-cobranca {
  background: var(--rs-success-light);
  color: #166534;
}

.billing-notes-status.is-envio-nao-autorizado,
.billing-notes-status.is-cancelada {
  background: #fee2e2;
  color: #991b1b;
}

.billing-notes-detail-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}

.billing-notes-detail-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.billing-notes-form-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}

.billing-notes-field textarea {
  width: 100%;
  min-height: 5rem;
  border: 1px solid var(--rs-border-light);
  border-radius: 6px;
  padding: 0.75rem;
  resize: vertical;
}

.billing-notes-editor-section {
  display: grid;
  gap: 0.75rem;
}

.billing-notes-editor-title,
.billing-notes-editor-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.billing-notes-footer-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.billing-notes-editor-title h4 {
  margin: 0;
}

.billing-notes-editor-table {
  min-width: 50rem;
}

.billing-notes-editor-table input {
  width: 100%;
  min-height: 2.25rem;
  border: 1px solid var(--rs-border-light);
  border-radius: 6px;
  padding: 0 0.5rem;
}

.billing-notes-editor-table input:disabled,
.billing-notes-field input:disabled,
.billing-notes-field textarea:disabled {
  background: #f8fafc;
  color: var(--rs-text-secondary);
}

.billing-notes-detail-grid div {
  display: grid;
  gap: 0.25rem;
  border: 1px solid var(--rs-border-light);
  border-radius: 8px;
  padding: 0.75rem;
}

.billing-notes-detail-grid span {
  color: var(--rs-text-secondary);
  font-size: 0.8125rem;
}

.billing-notes-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.billing-notes-split h4 {
  margin: 0 0 0.75rem;
}

.billing-notes-line {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-top: 1px solid var(--rs-border-light);
}

.billing-notes-line div {
  display: grid;
  gap: 0.2rem;
}

.billing-notes-line span {
  font-weight: 700;
  white-space: nowrap;
}

.billing-notes-observations {
  border-top: 1px solid var(--rs-border-light);
  padding-top: 0.875rem;
  line-height: 1.5;
}

@media (max-width: 900px) {
  .billing-notes-header,
  .billing-notes-panel header,
  .billing-notes-line {
    display: grid;
  }

  .billing-notes-toolbar,
  .billing-notes-summary-grid,
  .billing-notes-detail-grid,
  .billing-notes-form-grid,
  .billing-notes-split {
    grid-template-columns: 1fr;
  }
}