.phc-tool {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 4px;
}

.phc-panel {
  background: var(--bg-canvas);
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  padding: 12px 14px;
  min-width: 0;
}

.phc-panel-head h2 {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 600;
}

.phc-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
}

.phc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.phc-hero {
  display: grid;
  grid-template-columns: minmax(160px, 220px) 1fr;
  gap: 14px;
  align-items: stretch;
}

.phc-score-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 18px 14px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  background: var(--bg-canvas);
  text-align: center;
}

.phc-score-ring {
  --phc-score: 0;
  width: 112px;
  height: 112px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at center, var(--bg-canvas) 62%, transparent 63%),
    conic-gradient(var(--phc-ring, #3fb950) calc(var(--phc-score) * 1%), var(--border-muted) 0);
}

.phc-score-value {
  font-size: 28px;
  font-weight: 700;
  font-family: var(--mono);
  line-height: 1;
}

.phc-score-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fg-subtle);
}

.phc-grade {
  font-size: 13px;
  font-weight: 600;
}

.phc-grade.is-excellent,
.phc-grade.is-good,
.phc-level.is-good { color: #3fb950; }
.phc-grade.is-fair,
.phc-level.is-ok { color: #58a6ff; }
.phc-grade.is-poor,
.phc-level.is-warn { color: #d29922; }
.phc-grade.is-critical,
.phc-level.is-crit { color: #f85149; }
.phc-level.is-empty { color: var(--fg-subtle); }

.phc-score-card.is-excellent .phc-score-ring,
.phc-score-card.is-good .phc-score-ring { --phc-ring: #3fb950; }
.phc-score-card.is-fair .phc-score-ring { --phc-ring: #58a6ff; }
.phc-score-card.is-poor .phc-score-ring { --phc-ring: #d29922; }
.phc-score-card.is-critical .phc-score-ring { --phc-ring: #f85149; }

.phc-context {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.phc-stat {
  padding: 10px 12px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  background: var(--bg-canvas);
  min-width: 0;
}

.phc-stat-label {
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--fg-subtle);
}

.phc-stat-value {
  display: block;
  margin-top: 6px;
  font-size: 16px;
  font-weight: 700;
  font-family: var(--mono);
  line-height: 1.2;
}

.phc-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.phc-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 14px;
}

.phc-pillars {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.phc-pillar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 10px;
  padding: 10px 12px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  background: var(--bg-subtle);
}

.phc-pillar-name {
  font-size: 13px;
  font-weight: 600;
}

.phc-pillar-score {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 13px;
}

.phc-pillar-bar {
  grid-column: 1 / -1;
  height: 6px;
  border-radius: 999px;
  background: var(--border-muted);
  overflow: hidden;
}

.phc-pillar-bar > span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: #58a6ff;
}

.phc-pillar.is-good .phc-pillar-bar > span { background: #3fb950; }
.phc-pillar.is-ok .phc-pillar-bar > span { background: #58a6ff; }
.phc-pillar.is-warn .phc-pillar-bar > span { background: #d29922; }
.phc-pillar.is-crit .phc-pillar-bar > span,
.phc-pillar.is-empty .phc-pillar-bar > span { background: #f85149; }

.phc-pillar-meta {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 11px;
  color: var(--fg-subtle);
}

.phc-findings {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.phc-finding {
  padding: 10px 12px;
  border-radius: var(--radius);
  border: 1px solid var(--border-default);
  background: var(--bg-subtle);
  font-size: 13px;
  line-height: 1.45;
}

.phc-finding.is-ok { border-color: rgba(63, 185, 80, 0.35); }
.phc-finding.is-warn { border-color: rgba(210, 153, 34, 0.4); }
.phc-finding.is-crit { border-color: rgba(248, 81, 73, 0.4); }

.phc-finding-sev {
  display: inline-block;
  margin-right: 6px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.phc-holdings {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.phc-row {
  display: grid;
  grid-template-columns: 36px repeat(4, minmax(0, 1fr));
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--border-muted);
  background: var(--bg-subtle);
  font-size: 13px;
}

.phc-row-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: center;
}

.phc-coin-icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
}

.phc-coin-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  background: var(--bg-canvas);
}

.phc-row .phc-col {
  min-width: 0;
}

.phc-row .phc-col > span {
  display: block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--fg-subtle);
  margin-bottom: 4px;
}

.phc-row .phc-col strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--fg-default);
  font-variant-numeric: tabular-nums;
}

.phc-row-sym strong {
  letter-spacing: 0.04em;
}

.phc-row .phc-col em {
  display: block;
  margin-top: 4px;
  font-style: normal;
  font-size: 12px;
  color: var(--fg-muted);
  font-variant-numeric: tabular-nums;
}

.phc-row .phc-col.is-up strong { color: #3fb950; }
.phc-row .phc-col.is-down strong { color: #f85149; }

.phc-ex-icon {
  display: block;
  width: 14px;
  height: 14px;
  border-radius: 3px;
  object-fit: cover;
  flex: 0 0 14px;
  background: var(--bg-canvas);
}

.phc-row-source {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #79b8ff;
  opacity: 0.9;
  white-space: nowrap;
}

.phc-row-source span {
  display: inline;
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  color: inherit;
}

.phc-empty {
  margin: 0;
  padding: 18px 8px;
  text-align: center;
  color: var(--fg-subtle);
  font-size: 13px;
}

@media (max-width: 900px) {
  .phc-hero,
  .phc-layout {
    grid-template-columns: 1fr;
  }

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

  .phc-row {
    grid-template-columns: 36px repeat(2, minmax(0, 1fr));
  }

  .phc-row-icon {
    grid-row: 1 / span 2;
  }

  .phc-tool .tf-guide-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .phc-summary,
  .phc-context {
    grid-template-columns: 1fr 1fr;
  }

  .phc-row {
    grid-template-columns: 36px 1fr;
  }

  .phc-row-icon {
    grid-row: 1 / span 4;
  }
}

/* Guide */
.phc-tool > .tf-guide-box {
  margin-top: 2px;
}

.phc-tool .tf-guide-box {
  background: var(--bg-canvas);
  border: 1px solid var(--border-default);
  border-left: 3px solid var(--accent-emphasis);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-size: 12px;
  color: var(--fg-muted);
}

.phc-tool .tf-guide-box summary {
  cursor: pointer;
  color: var(--fg-default);
  font-weight: 600;
  font-size: 13px;
  list-style: none;
}

.phc-tool .tf-guide-box summary::-webkit-details-marker {
  display: none;
}

.phc-tool .tf-guide-content {
  margin-top: 12px;
}

.phc-tool .tf-guide-intro {
  margin: 0 0 14px;
  line-height: 1.55;
  max-width: 90ch;
  opacity: 0.92;
}

.phc-tool .tf-guide-heading {
  margin: 0 0 8px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--fg-default);
}

.phc-tool .tf-guide-list {
  margin: 0;
  padding-left: 18px;
  line-height: 1.55;
}

.phc-tool .tf-guide-list li + li {
  margin-top: 6px;
}

.phc-tool .tf-guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
  max-width: 920px;
}

.phc-tool .tf-guide-block {
  min-width: 0;
  padding: 10px 12px;
  border-radius: var(--radius);
  background: var(--bg-subtle);
  border: 1px solid var(--border-muted);
}

.phc-tool .tf-guide-list-consider li::marker {
  color: var(--accent-emphasis);
}

.phc-tool .tf-guide-content--summary .tf-guide-more {
  margin-top: 14px;
  max-width: 920px;
}