body.toolbox-page {
  color-scheme: dark;
  --bg: #0b1220;
  --fg: #e6edf7;
  --accent: #67b3ff;
  --panel: #121c2f;
  --panel-border: #2d3a53;
}

.toolbox-app {
  width: min(120rem, 98vw);
  margin: 0 auto;
  padding: 1rem;
  text-align: left;
}

.toolbox-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.toolbox-header-home {
  display: inline-block;
  text-decoration: none;
  cursor: pointer;
  border-radius: 0.2rem;
}

.toolbox-header-home:hover {
  color: var(--accent);
}

.toolbox-header-home:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.toolbox-layout {
  display: grid;
  grid-template-columns: 16rem minmax(0, 1fr);
  gap: 1rem;
  min-height: calc(100vh - 9rem);
}

.toolbox-sidebar {
  padding: 1rem;
  border: 1px solid var(--panel-border);
  border-radius: 0.75rem;
  background: var(--panel);
}

.toolbox-sidebar h2 {
  margin: 0;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.tool-list {
  list-style: none;
  margin: 0.8rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.tool-select {
  width: 100%;
  text-align: left;
  border: 1px solid transparent;
  border-radius: 0.55rem;
  padding: 0.6rem 0.7rem;
  color: var(--fg);
  background: transparent;
  font: inherit;
  cursor: pointer;
}

.tool-select:hover {
  border-color: var(--panel-border);
  background: color-mix(in srgb, var(--panel) 75%, var(--fg) 25%);
}

.tool-select.is-active {
  border-color: color-mix(in srgb, var(--accent) 60%, var(--panel-border) 40%);
  background: color-mix(in srgb, var(--accent) 18%, var(--panel) 82%);
}

.toolbox-main {
  border: 1px solid var(--panel-border);
  border-radius: 0.75rem;
  background: var(--panel);
  padding: 1rem;
}

.workspace-header h2 {
  margin: 0;
  font-size: 1.2rem;
}

.workspace-header p {
  margin: 0.45rem 0 1rem;
  color: color-mix(in srgb, var(--fg) 78%, transparent);
}

.io-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.io-panel {
  border: 1px solid var(--panel-border);
  border-radius: 0.65rem;
  background: color-mix(in srgb, var(--bg) 82%, var(--fg) 18%);
  padding: 0.9rem;
}

.io-panel h3 {
  margin: 0;
  font-size: 1rem;
}

.io-panel p {
  margin: 0.55rem 0 0;
  color: color-mix(in srgb, var(--fg) 80%, transparent);
}

.io-panel.input-panel {
  min-height: 7.5rem;
}

.io-panel.output-panel {
  min-height: 22rem;
  max-height: 56vh;
  overflow: auto;
}

.tool-form {
  display: grid;
  gap: 0.9rem;
}

.tool-form.is-hidden {
  display: none;
}

.field-row {
  display: grid;
  gap: 0.7rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.field {
  display: grid;
  gap: 0.35rem;
}

.field span {
  font-size: 0.85rem;
  color: color-mix(in srgb, var(--fg) 86%, transparent);
}

.field input {
  width: 100%;
  border: 1px solid var(--panel-border);
  border-radius: 0.45rem;
  background: color-mix(in srgb, var(--bg) 86%, var(--fg) 14%);
  color: var(--fg);
  padding: 0.5rem 0.55rem;
  font: inherit;
}

.field select {
  width: 100%;
  border: 1px solid var(--panel-border);
  border-radius: 0.45rem;
  background: color-mix(in srgb, var(--bg) 86%, var(--fg) 14%);
  color: var(--fg);
  padding: 0.5rem 0.55rem;
  font: inherit;
}

.field.is-hidden {
  display: none;
}

.form-actions button {
  border: 1px solid color-mix(in srgb, var(--accent) 50%, transparent);
  border-radius: 0.5rem;
  background: color-mix(in srgb, var(--accent) 18%, var(--bg) 82%);
  color: var(--fg);
  padding: 0.55rem 0.75rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.form-actions button:hover {
  background: color-mix(in srgb, var(--accent) 26%, var(--bg) 74%);
}

.raw-output {
  margin: 0.55rem 0 0;
  padding: 0.75rem;
  border: 1px solid var(--panel-border);
  border-radius: 0.5rem;
  background: color-mix(in srgb, var(--bg) 88%, var(--fg) 12%);
  color: var(--fg);
  white-space: pre-wrap;
  word-break: break-word;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.86rem;
  line-height: 1.45;
}

.output-table-wrap {
  margin-top: 0.55rem;
  border: 1px solid var(--panel-border);
  border-radius: 0.5rem;
  overflow: auto;
}

.output-table {
  width: 100%;
  border-collapse: collapse;
  background: color-mix(in srgb, var(--bg) 88%, var(--fg) 12%);
  font-size: 0.86rem;
}

.output-table th,
.output-table td {
  padding: 0.5rem 0.55rem;
  border-bottom: 1px solid var(--panel-border);
  text-align: left;
  vertical-align: top;
}

.output-table th {
  position: sticky;
  top: 0;
  background: color-mix(in srgb, var(--panel) 78%, var(--fg) 22%);
  font-weight: 600;
}

.error-panel {
  margin-top: 0.55rem;
  padding: 0.85rem 0.9rem;
  border: 1px solid #8d3b3b;
  border-radius: 0.5rem;
  background: #2a171a;
  color: #ffd8d8;
}

.error-title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
}

.error-meta {
  margin: 0.35rem 0 0;
  font-size: 0.86rem;
  color: #ffbcbc;
}

.error-message {
  margin: 0.55rem 0 0;
  white-space: pre-wrap;
  word-break: break-word;
}

.error-details {
  margin: 0.65rem 0 0;
  padding: 0.65rem;
  border: 1px solid #8d3b3b;
  border-radius: 0.4rem;
  background: #1e1012;
  color: #ffd8d8;
  white-space: pre-wrap;
  word-break: break-word;
}

.record-view {
  margin-top: 0.55rem;
  display: grid;
  gap: 0.9rem;
}

.record-summary {
  display: grid;
  gap: 0.7rem;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
}

.summary-item {
  border: 1px solid var(--panel-border);
  border-radius: 0.5rem;
  background: color-mix(in srgb, var(--bg) 86%, var(--fg) 14%);
  padding: 0.65rem 0.7rem;
}

.summary-label {
  margin: 0;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: color-mix(in srgb, var(--fg) 76%, transparent);
}

.summary-value {
  margin: 0.35rem 0 0;
  font-size: 0.92rem;
  font-weight: 600;
  word-break: break-word;
}

.record-details {
  border: 1px solid var(--panel-border);
  border-radius: 0.5rem;
  background: color-mix(in srgb, var(--bg) 88%, var(--fg) 12%);
  overflow: hidden;
}

.detail-row {
  display: grid;
  grid-template-columns: minmax(12rem, 20rem) 1fr;
  gap: 0.7rem;
  padding: 0.5rem 0.65rem;
  border-bottom: 1px solid var(--panel-border);
}

.detail-row:last-child {
  border-bottom: 0;
}

.detail-key {
  color: color-mix(in srgb, var(--fg) 78%, transparent);
  font-size: 0.84rem;
}

.detail-value {
  font-size: 0.9rem;
  word-break: break-word;
}

.detail-json-pre {
  margin: 0;
  padding: 0.45rem 0.5rem;
  border: 1px solid var(--panel-border);
  border-radius: 0.35rem;
  background: color-mix(in srgb, var(--bg) 92%, var(--fg) 8%);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.82rem;
  line-height: 1.4;
  white-space: pre-wrap;
  word-break: break-word;
}

.record-nested {
  display: grid;
  gap: 0.6rem;
}

.nested-card {
  border: 1px solid var(--panel-border);
  border-radius: 0.5rem;
  background: color-mix(in srgb, var(--bg) 88%, var(--fg) 12%);
  overflow: hidden;
}

.nested-card summary {
  cursor: pointer;
  padding: 0.55rem 0.65rem;
  font-weight: 600;
}

.nested-body {
  border-top: 1px solid var(--panel-border);
}

.array-item {
  padding: 0.6rem 0.65rem;
  border-bottom: 1px solid var(--panel-border);
}

.array-item:last-child {
  border-bottom: 0;
}

.array-item-label {
  font-size: 0.8rem;
  color: color-mix(in srgb, var(--fg) 75%, transparent);
  margin-bottom: 0.35rem;
}

.array-item-value {
  margin: 0;
  padding: 0.55rem;
  border: 1px solid var(--panel-border);
  border-radius: 0.4rem;
  background: color-mix(in srgb, var(--bg) 92%, var(--fg) 8%);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.82rem;
  line-height: 1.4;
  white-space: pre-wrap;
  word-break: break-word;
}

.raw-toggle {
  border: 1px solid var(--panel-border);
  border-radius: 0.5rem;
  background: color-mix(in srgb, var(--bg) 90%, var(--fg) 10%);
}

.raw-toggle summary {
  cursor: pointer;
  padding: 0.55rem 0.65rem;
  font-weight: 600;
}

.empty-note {
  margin: 0;
  padding: 0.7rem;
  color: color-mix(in srgb, var(--fg) 76%, transparent);
}

@media (max-width: 880px) {
  .toolbox-layout {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .field-row {
    grid-template-columns: 1fr;
  }

  .detail-row {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }
}