/* Dev tools shared styles */
.dt-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 16px 0;
}
@media (max-width: 760px) { .dt-row { grid-template-columns: 1fr; } }

.dt-pane {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.dt-pane-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
  font-size: .78rem;
  font-weight: 600;
  color: var(--text-sec);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.dt-pane textarea,
.dt-pane pre {
  width: 100%;
  min-height: 300px;
  padding: 14px 16px;
  background: transparent;
  border: none;
  font-family: var(--font-num);
  font-size: .85rem;
  line-height: 1.55;
  color: var(--text-pri);
  resize: vertical;
  outline: none;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
}
.dt-pane textarea:focus { outline: none; }
.dt-pane pre { margin: 0; cursor: text; }

.dt-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  background: transparent;
  color: var(--text-sec);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: .72rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  text-transform: uppercase;
  letter-spacing: .04em;
  transition: background var(--t-fast), color var(--t-fast);
}
.dt-btn:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

.dt-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0;
}
.dt-ctrl {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: .85rem;
  color: var(--text-pri);
  cursor: pointer;
  font-family: inherit;
  transition: background var(--t-fast), border-color var(--t-fast);
}
.dt-ctrl:hover { border-color: var(--accent); color: var(--accent); }
.dt-ctrl.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.dt-ctrl input[type="number"],
.dt-ctrl input[type="text"] {
  width: 70px;
  padding: 2px 6px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  font: inherit;
  color: var(--text-pri);
}
.dt-ctrl input[type="text"] { width: 160px; }

.dt-status {
  margin: 10px 0;
  padding: 10px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  font-size: .85rem;
  color: var(--text-pri);
  font-family: var(--font-num);
}
.dt-status.ok { border-left-color: #10b981; }
.dt-status.err { border-left-color: #dc2626; color: #dc2626; }
.dt-status.warn { border-left-color: #f59e0b; }

.dt-match-hit {
  background: color-mix(in srgb, var(--accent) 25%, transparent);
  padding: 1px 2px;
  border-radius: 2px;
  color: var(--text-pri);
}

.dt-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .85rem;
  margin-top: 10px;
}
.dt-table th, .dt-table td {
  padding: 8px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-num);
}
.dt-table th { font-weight: 600; color: var(--text-sec); background: var(--surface-2); text-transform: uppercase; font-size: .72rem; letter-spacing: .04em; }

.dt-result-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin: 12px 0;
  font-family: var(--font-num);
  font-size: .9rem;
  color: var(--text-pri);
  word-break: break-all;
  position: relative;
}
.dt-result-box .dt-label {
  display: block;
  font-size: .72rem;
  color: var(--text-sec);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 6px;
  font-family: var(--font-ui);
  font-weight: 600;
}