.tool-data-classification-quiz .titlebar { margin-bottom: 12px; }
.tool-data-classification-quiz .explain-block { margin-bottom: 14px; color: #cbd5e1; line-height: 1.55; }
.tool-data-classification-quiz .explain-block p { margin: 0 0 10px; }
.tool-data-classification-quiz .sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}
.tool-data-classification-quiz .viz-container {
  min-height: 120px; margin-bottom: 16px; padding: 12px;
  border: 1px solid #334155; border-radius: 12px; background: #0c1222;
}
.tool-data-classification-quiz .controls label { display: block; color: #94a3b8; font-size: 13px; margin-bottom: 6px; }
.tool-data-classification-quiz .controls input, .tool-data-classification-quiz .controls select, .tool-data-classification-quiz .controls textarea {
  width: 100%; max-width: 520px; box-sizing: border-box;
  background: #0f172a; color: #e2e8f0; border: 1px solid #334155;
  border-radius: 8px; padding: 8px 10px; font-size: 14px;
}
.tool-data-classification-quiz .controls textarea { max-width: 100%; font-family: ui-monospace, monospace; font-size: 13px; }
.tool-data-classification-quiz .btn-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.tool-data-classification-quiz button {
  cursor: pointer; background: #1e3a5f; color: #e2e8f0; border: 1px solid #334155;
  border-radius: 8px; padding: 8px 14px; font-size: 14px;
}
.tool-data-classification-quiz button:focus-visible, .tool-data-classification-quiz input:focus-visible, .tool-data-classification-quiz select:focus-visible, .tool-data-classification-quiz textarea:focus-visible {
  outline: 2px solid #111111; outline-offset: 2px;
}
.tool-data-classification-quiz .result { margin-top: 12px; color: #e2e8f0; font-size: 14px; }
.tool-data-classification-quiz .card { background: #111827; border: 1px solid #334155; border-radius: 10px; padding: 12px; margin-bottom: 10px; }
.tool-data-classification-quiz .muted { color: #64748b; font-size: 13px; }
.tool-data-classification-quiz .mono { font-family: ui-monospace, monospace; font-size: 12px; color: #bae6fd; }
.tool-data-classification-quiz .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.tool-data-classification-quiz .step-line { border-left: 3px solid #111111; padding-left: 12px; margin-bottom: 10px; }
.tool-data-classification-quiz .badge { display: inline-block; padding: 2px 8px; border-radius: 6px; font-size: 11px; margin-right: 6px; }
.tool-data-classification-quiz .b-open { background: #14532d; color: #86efac; }
.tool-data-classification-quiz .b-closed { background: #ececec; color: #333333; }
.tool-data-classification-quiz .b-filter { background: #422006; color: #fde68a; }
.tool-data-classification-quiz .footnote { margin-top: 16px; font-size: 12px; color: #64748b; line-height: 1.45; }
.tool-data-classification-quiz .arp-t { width: 100%; border-collapse: collapse; font-size: 13px; color: #e2e8f0; }
.tool-data-classification-quiz .arp-t th, .tool-data-classification-quiz .arp-t td { border: 1px solid #334155; padding: 8px; text-align: left; }
.tool-data-classification-quiz .arp-t th { color: #94a3b8; }
.tool-data-classification-quiz .bar-bg { height: 22px; background: #1e293b; border-radius: 6px; overflow: hidden; margin: 8px 0; }
.tool-data-classification-quiz .bar-fg { height: 100%; background: linear-gradient(90deg, #b91c1c, #f97316); transition: width 0.2s; }
.tool-data-classification-quiz .compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.tool-data-classification-quiz pre.stack { background: #020617; padding: 10px; border-radius: 8px; overflow: auto; font-size: 11px; color: #94a3b8; }
.tool-data-classification-quiz dl.mono dt { color: #64748b; margin-top: 6px; }
.tool-data-classification-quiz dl.mono dd { margin: 0 0 0 12px; color: #e2e8f0; }
@media (max-width: 640px) { .tool-data-classification-quiz .row2 { grid-template-columns: 1fr; } .tool-data-classification-quiz .compare-grid { grid-template-columns: 1fr; } }