.explorer-shell {
  width: min(1180px, calc(100% - 40px));
}

.explorer-shell h1 {
  max-width: 11ch;
}

.control-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.control-grid label {
  display: grid;
  gap: 6px;
}

.control-grid span,
.muted-label,
.path-list dt,
.action-note,
.status-message {
  color: var(--muted);
}

.control-grid span,
.path-list dt,
.muted-label {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

select,
button {
  min-height: 40px;
  border: 1px solid var(--rule-strong);
  border-radius: 4px;
  background: var(--bg);
  color: var(--ink);
  font: inherit;
}

select {
  width: 100%;
  padding: 8px 10px;
}

button,
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  cursor: pointer;
}

.button-link[aria-disabled='true'] {
  border-color: var(--rule-strong);
  background: var(--bg);
  color: var(--muted);
  cursor: not-allowed;
  text-decoration: none;
}

button:hover,
button:focus,
select:focus {
  border-color: var(--accent);
  outline: 2px solid transparent;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin-top: 16px;
}

.explorer-handoff p,
.action-note,
.preview-note {
  max-width: 82ch;
}

.explorer-handoff p {
  margin-bottom: 12px;
}

.action-note {
  margin: 12px 0 0;
  font-size: 0.92rem;
}

.preview-note {
  margin-bottom: 14px;
  color: var(--muted);
}

.preview-json-heading {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
}

.preview-json-heading h3 {
  margin: 0;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.footer-links {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.status-message {
  margin-top: 8px;
  margin-bottom: 0;
}

.path-list {
  display: grid;
  gap: 12px;
  margin: 0;
}

.path-list div {
  display: grid;
  grid-template-columns: 14ch 1fr;
  gap: 16px;
  padding-top: 10px;
  border-top: 1px solid var(--rule);
}

.path-list dd {
  margin: 0;
  min-width: 0;
}

.preview-table-wrap {
  overflow-x: auto;
  border-top: 1px solid var(--rule);
}

.preview-table {
  width: 100%;
  min-width: 860px;
  border-collapse: collapse;
}

.preview-table th,
.preview-table td {
  padding: 9px 12px 9px 0;
  border-bottom: 1px solid var(--rule);
  text-align: left;
  vertical-align: top;
}

.preview-table thead th {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.preview-table td:last-child {
  color: var(--muted);
  max-width: 34ch;
}

#json-preview {
  display: block;
  max-height: 420px;
  overflow: auto;
  white-space: pre;
}

@media (max-width: 880px) {
  .control-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .explorer-shell {
    width: min(100% - 24px, 1180px);
  }

  .control-grid,
  .path-list div {
    grid-template-columns: 1fr;
  }
}