/* P9-R3/P9-R5：品牌、风险色、长字段布局与进度语义。 */
html,
body {
  max-width: 100%;
  overflow-x: clip;
}

.shell,
.card,
.result-card,
.evidence-list,
.evidence-item {
  min-width: 0;
  max-width: 100%;
}

.brand-logo {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 8px 20px rgba(16, 42, 67, .18);
}

.result-card {
  --risk: #a15c05;
  --risk-soft: #fff4df;
  border-top-color: var(--risk);
  overflow: clip;
}

.result-card.risk-high {
  --risk: #b42318;
  --risk-soft: #fff0ee;
}

.result-card.risk-caution {
  --risk: #a15c05;
  --risk-soft: #fff4df;
}

.result-card.risk-low {
  --risk: #15803d;
  --risk-soft: #ecf8ef;
}

.result-kicker {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  color: var(--risk);
}

.result-kicker strong {
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--risk-soft);
  color: var(--risk);
  font-size: 12px;
  letter-spacing: 0;
}

.result-card > h2 {
  color: var(--risk);
}

.evidence-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.evidence-item {
  border-left: 3px solid var(--risk);
  background: linear-gradient(135deg, var(--risk-soft), #fff 38%);
}

.evidence-layer {
  color: var(--risk);
}

.user-note {
  border-left-color: var(--risk);
  background: var(--risk-soft);
}

.result-summary,
.unresolved li,
.evidence-item h4,
.evidence-item p,
.evidence-item small,
.node-summary,
.user-note {
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
  white-space: normal;
}

.evidence-item > * {
  min-width: 0;
}

.external-assistance-option {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  align-items: start;
  gap: 8px 14px;
  margin-top: 14px;
  padding: 12px 14px;
  border: 1px solid #dbe4ec;
  border-radius: 14px;
  background: rgba(255, 255, 255, .72);
}

.assistance-toggle {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  color: #102a43;
  font-weight: 800;
  cursor: pointer;
}

.assistance-toggle input {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: #087f78;
  flex: 0 0 auto;
}

.external-assistance-option p {
  margin: 0;
  color: #8a530a;
  font-size: 13px;
  overflow-wrap: anywhere;
}

/* 圆形只表示功能状态；叹号三角只表示判断发现。 */
.progress-list li::before {
  box-sizing: border-box;
}

.progress-list li.node-circle.tone-neutral::before {
  background: #fff;
  border-color: #cbd5df;
}

.progress-list li.node-circle.tone-running::before {
  background: #fff;
  border-color: #087f78;
  box-shadow: 0 0 0 6px rgba(8, 127, 120, .12);
}

.progress-list li.node-circle.tone-success::before {
  background: #087f78;
  border-color: #087f78;
  box-shadow: none;
}

.progress-list li.node-circle.tone-warning::before {
  background: #fff4df;
  border-color: #d79024;
  box-shadow: none;
}

.progress-list li.node-circle.tone-disabled::before {
  background: #e2e8f0;
  border-color: #94a3b8;
  box-shadow: none;
}

.progress-list li.node-triangle::before {
  content: "!";
  top: 3px;
  left: -3px;
  width: 23px;
  height: 21px;
  border: 0;
  border-radius: 0;
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
  color: #fff;
  font: 900 13px/25px "Segoe UI", sans-serif;
  text-align: center;
  box-shadow: none;
}

.progress-list li.node-triangle.tone-caution::before {
  background: #d79024;
}

.progress-list li.node-triangle.tone-high::before {
  background: #b42318;
}

.node-visual-label {
  display: block;
  width: fit-content;
  max-width: 100%;
  margin-top: 5px;
  padding: 2px 7px;
  border-radius: 999px;
  background: #eef2f6;
  color: #526174;
  font-size: 10px;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.tone-success .node-visual-label { background: #e8f6f3; color: #087f78; }
.tone-warning .node-visual-label,
.tone-caution .node-visual-label { background: #fff4df; color: #8a530a; }
.tone-high .node-visual-label { background: #fff0ee; color: #b42318; }
.tone-disabled .node-visual-label { background: #eef2f6; color: #64748b; }

@media (max-width: 820px) {
  .evidence-list {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 600px) {
  .external-assistance-option {
    grid-template-columns: minmax(0, 1fr);
  }

  .brand-logo {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
    border-radius: 10px;
  }

  .result-kicker {
    align-items: flex-start;
  }

  .result-card > h2 {
    font-size: 30px;
  }
}