:root {
  --cfu-gap: 16px;
  --cfu-ok: #15803d;
  --cfu-ng: #b91c1c;
  --cfu-warn: #a16207;
  --cfu-err: #b91c1c;
}

.cfu-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--cfu-gap);
}

@media (min-width: 980px) {
  .cfu-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
  .cfu-grid > section.card:nth-of-type(1) {
    grid-column: 1 / -1;
  }
}

.cfu-field-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.cfu-inline > span {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
}

.cfu-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 12px;
}

.cfu-table {
  width: 100%;
  border-collapse: collapse;
}

.cfu-table th,
.cfu-table td {
  padding: 10px 8px;
  border-bottom: 1px solid #e5e7eb;
  vertical-align: middle;
}

.cfu-table .input {
  min-height: 40px;
  padding: 10px 10px;
}

.cfu-invalid {
  border-color: color-mix(in oklab, var(--cfu-err) 60%, #e5e7eb 40%);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--cfu-err) 18%, transparent 82%);
}

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

.cfu-center {
  text-align: center;
}

.cfu-num-input {
  max-width: 140px;
}

.cfu-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.cfu-summary-item {
  background: #f7f9fb;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid #e5e7eb;
}

.cfu-summary-label {
  font-size: 0.9rem;
  color: #4b5563;
}

.cfu-summary-value {
  font-weight: 700;
  font-size: 1.05rem;
  font-variant-numeric: tabular-nums;
}

.cfu-msg {
  border-radius: 10px;
  padding: 10px 12px;
  margin-top: 10px;
}

.cfu-msg--error {
  border: 1px solid #fecaca;
  background: #fef2f2;
  color: var(--cfu-err);
}

.cfu-msg--warn {
  border: 1px solid #fde68a;
  background: #fffbeb;
  color: var(--cfu-warn);
}

.cfu-msg-list {
  margin: 0;
  padding-left: 18px;
}

.cfu-tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 9999px;
  font-size: 0.85rem;
  border: 1px solid #e5e7eb;
  background: #f8fafc;
  color: #475569;
  white-space: nowrap;
}

.cfu-tag--ok {
  border-color: color-mix(in oklab, var(--cfu-ok) 30%, #e5e7eb 70%);
  background: color-mix(in oklab, var(--cfu-ok) 12%, #ffffff 88%);
  color: var(--cfu-ok);
}

.cfu-tag--ng {
  border-color: color-mix(in oklab, var(--cfu-ng) 30%, #e5e7eb 70%);
  background: color-mix(in oklab, var(--cfu-ng) 10%, #ffffff 90%);
  color: var(--cfu-ng);
}

.cfu-tag--muted {
  opacity: 0.75;
}

.cfu-row--muted {
  opacity: 0.75;
}

.cfu-row--adopted {
  background: color-mix(in oklab, #0b57d0 7%, #ffffff 93%);
}

.cfu-row--error {
  background: color-mix(in oklab, var(--cfu-err) 10%, #ffffff 90%);
}

.cfu-share {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 10px;
}

.cfu-chart {
  margin-top: 12px;
}

.cfu-paste textarea {
  width: 100%;
}