.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  margin-top: var(--space-6);
}

.page-navigation {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.breadcrumbs {
  min-width: 0;
}

.breadcrumbs__list {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs__item {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  overflow-wrap: anywhere;
}

.breadcrumbs__item:not(:last-child)::after {
  margin-inline: var(--space-1);
  color: var(--color-muted);
  content: "/";
}

.breadcrumbs__link,
.breadcrumbs__current {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
}

.breadcrumbs__link {
  color: var(--color-ink);
}

.breadcrumbs__current {
  color: var(--color-muted);
}

.button {
  display: inline-flex;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 9px var(--space-4);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.button svg,
.icon-button svg,
.nav-link svg {
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  stroke-width: 2;
}

.button--primary {
  color: var(--color-surface);
  border-color: var(--color-primary);
  background: var(--color-primary);
}

.button--primary:hover {
  color: var(--color-surface);
  border-color: var(--color-primary-hover);
  background: var(--color-primary-hover);
}

.button--secondary {
  color: var(--color-ink);
  border-color: var(--color-border-strong);
  background: var(--color-surface);
}

.button--secondary:hover {
  color: var(--color-ink);
  border-color: var(--color-ink-soft);
  background: var(--color-surface-muted);
}

.button--danger {
  color: var(--color-surface);
  border-color: var(--color-danger);
  background: var(--color-danger);
}

.button--danger:hover {
  color: var(--color-surface);
  border-color: var(--color-danger-hover);
  background: var(--color-danger-hover);
}

.button--icon,
.icon-button {
  width: 44px;
  min-width: 44px;
  padding: 0;
}

.button[disabled],
.button[aria-disabled="true"],
.button.is-loading {
  cursor: not-allowed;
  opacity: 0.62;
}

.button__spinner {
  width: 16px;
  height: 16px;
  border: 2px solid currentcolor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.form-field {
  min-width: 0;
  margin: 0 0 var(--space-5);
}

.form-label {
  display: block;
  margin-bottom: 7px;
  color: var(--color-ink);
  font-weight: 650;
}

.form-control,
.form-field input:not([type="checkbox"]):not([type="radio"]),
.form-field select,
.form-field textarea {
  display: block;
  width: 100%;
  min-width: 0;
  min-height: 44px;
  padding: 9px 11px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  color: var(--color-ink);
  background: var(--color-surface);
  font-size: 16px;
  line-height: 1.4;
}

.form-field textarea {
  min-height: 112px;
  resize: vertical;
}

.form-control:hover,
.form-field input:hover,
.form-field select:hover,
.form-field textarea:hover {
  border-color: var(--color-ink-soft);
}

.form-control[aria-invalid="true"],
.form-field--invalid input,
.form-field--invalid select,
.form-field--invalid textarea {
  border-color: var(--color-danger);
}

.field-help {
  margin: 7px 0 0;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.field-errors {
  margin: 7px 0 0;
  padding: 0;
  list-style: none;
  color: var(--color-danger);
  font-size: 0.925rem;
}

.error-summary {
  margin: 0 0 var(--space-6);
  padding: var(--space-4);
  border-left: 4px solid var(--color-danger);
  background: var(--color-danger-soft);
}

.error-summary__title {
  margin: 0 0 var(--space-2);
  font-size: 1rem;
}

.error-summary ul {
  margin: 0;
  padding-left: 1.35rem;
}

.notice {
  margin: 0 0 var(--space-6);
  padding: 14px var(--space-4);
  border-left: 4px solid var(--color-attention);
  color: #5f3e00;
  background: var(--color-attention-soft);
}

.notice p {
  margin: 0;
}

.progress {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 3.5rem;
  gap: var(--space-3);
  align-items: center;
  min-width: 0;
}

.progress__track {
  height: 10px;
  overflow: hidden;
  border-radius: 5px;
  background: #dce3e6;
}

.progress__value {
  display: block;
  height: 100%;
  border-radius: 5px;
  background: var(--color-primary);
}

.progress__text {
  min-width: 3.5rem;
  color: var(--color-ink-soft);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.status-badge {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 3px 9px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-ink-soft);
  background: var(--color-surface-muted);
  font-size: 0.875rem;
  font-weight: 650;
}

.status-badge[data-tone="attention"] {
  color: #654300;
  border-color: #d6a951;
  background: var(--color-attention-soft);
}

.status-badge[data-tone="danger"] {
  color: var(--color-danger-hover);
  border-color: #e0a1a1;
  background: var(--color-danger-soft);
}

.status-badge[data-tone="success"] {
  color: #0d603b;
  border-color: #8fc8a9;
  background: var(--color-success-soft);
}

.empty-state {
  display: grid;
  min-height: 180px;
  place-items: center;
  align-content: center;
  gap: var(--space-2);
  padding: var(--space-8) var(--space-4);
  border-block: 1px solid var(--color-border);
  color: var(--color-muted);
  text-align: center;
}

.empty-state svg {
  width: 28px;
  height: 28px;
}

.empty-state__title,
.empty-state__message {
  margin: 0;
}

.empty-state__title {
  color: var(--color-ink);
  font-weight: 700;
}

.dialog {
  width: min(calc(100% - 32px), 520px);
  max-height: min(82vh, 680px);
  padding: 0;
  overflow: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-ink);
  background: var(--color-surface);
  box-shadow: var(--shadow-dialog);
}

.dialog::backdrop {
  background: var(--color-overlay);
}

.dialog__body {
  padding: var(--space-6);
}

.dialog__title {
  margin: 0 0 var(--space-3);
  font-size: 1.2rem;
}

.pagination {
  display: flex;
  min-height: 44px;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  justify-content: flex-end;
  margin-top: var(--space-6);
}

.pagination__link,
.pagination__current {
  display: inline-flex;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
}

.pagination__current {
  color: var(--color-surface);
  border-color: var(--color-primary);
  background: var(--color-primary);
}

.data-table-wrap {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  contain: layout paint;
  border-block: 1px solid var(--color-border);
}

.data-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  table-layout: fixed;
}

.data-table th,
.data-table td {
  padding: 12px;
  border-bottom: 1px solid var(--color-border);
  overflow-wrap: anywhere;
  text-align: left;
  vertical-align: top;
}

.filter-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
  gap: var(--space-3);
  align-items: end;
  min-height: 68px;
  padding-block: var(--space-3);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 160px), 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-border);
}

.summary-item {
  min-height: 92px;
  padding: var(--space-4);
  background: var(--color-surface);
}

.chart-shell {
  width: 100%;
  aspect-ratio: 16 / 7;
  min-height: 260px;
}

.chart-shell__canvas {
  width: 100%;
  height: 100%;
}