/* Prompt Health Copilot — V1 + V2 shared */
.ph-copilot-mount {
  margin-top: 14px;
}
.ph-copilot-loading {
  margin: 0;
  font-size: 13px;
  color: var(--text-secondary, var(--text-sub, #64748b));
}
.ph-copilot-block {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid color-mix(in srgb, var(--line-soft, #e2e8f0) 65%, transparent);
}
.ph-copilot-block__title {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-sub, #64748b);
  margin-bottom: 10px;
}
.ph-copilot-block--patch .ph-patch-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.ph-patch-group__head {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-main, #0f172a);
}
.ph-patch-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.ph-patch-row__issue {
  font-size: 12px;
  font-weight: 700;
  color: color-mix(in srgb, var(--primary, #2563eb) 70%, var(--text-main, #0f172a) 30%);
  font-variant-numeric: tabular-nums;
}
.ph-patch-row__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}
.ph-patch-chip {
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--line-soft, #e2e8f0) 80%, transparent);
  background: color-mix(in srgb, var(--card-bg, #fff) 92%, transparent);
  color: var(--text-main, #0f172a);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.ph-patch-chip:hover {
  border-color: color-mix(in srgb, var(--primary, #2563eb) 40%, var(--line-soft, #e2e8f0));
  background: color-mix(in srgb, var(--primary, #2563eb) 8%, var(--card-bg, #fff));
}
.ph-patch-apply {
  font-size: 12px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 10px;
  border: none;
  background: var(--primary, #2563eb);
  color: #fff;
  cursor: pointer;
}
.ph-patch-apply--wide {
  width: 100%;
  margin-top: 8px;
  min-height: 40px;
}
.ph-struct-field {
  display: block;
  margin-bottom: 8px;
}
.ph-struct-field span {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-sub, #64748b);
  margin-bottom: 4px;
}
.ph-struct-field input {
  width: 100%;
  box-sizing: border-box;
  min-height: 36px;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--line-soft, #e2e8f0) 75%, transparent);
  font-size: 13px;
  background: var(--card-bg, #fff);
  color: var(--text-main, #0f172a);
}
.ph-patch-hint {
  padding: 10px 12px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--card-bg, #fff) 90%, var(--primary, #2563eb) 10%);
  border: 1px solid color-mix(in srgb, var(--line-soft, #e2e8f0) 70%, transparent);
}
.ph-patch-hint__issue {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-sub, #64748b);
}
.ph-patch-hint__text {
  margin: 4px 0 0;
  font-size: 13px;
  line-height: 1.45;
}
.ph-before-after {
  display: grid;
  gap: 8px;
}
.ph-ba-col {
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--line-soft, #e2e8f0) 70%, transparent);
  overflow: hidden;
}
.ph-ba-label {
  display: block;
  padding: 8px 12px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-sub, #64748b);
  background: color-mix(in srgb, var(--card-bg, #fff) 94%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--line-soft, #e2e8f0) 60%, transparent);
}
.ph-ba-text {
  margin: 0;
  padding: 12px;
  font-size: 12px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 140px;
  overflow: auto;
  color: var(--text-main, #0f172a);
  background: color-mix(in srgb, var(--card-bg, #fff) 98%, transparent);
}
.ph-ba-text--after {
  border-left: 3px solid color-mix(in srgb, var(--primary, #2563eb) 55%, transparent);
}
.ph-ba-arrow {
  text-align: center;
  font-size: 18px;
  color: var(--text-sub, #64748b);
  line-height: 1;
}
.ph-ba-actions {
  margin-top: 10px;
}
.ph-copilot-benefits {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
@media (min-width: 720px) {
  .ph-copilot-benefits {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.ph-copilot-benefit {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--line-soft, #e2e8f0) 65%, transparent);
  background: color-mix(in srgb, var(--card-bg, #fff) 92%, transparent);
}
.ph-copilot-benefit__k {
  display: block;
  font-size: 10px;
  color: var(--text-sub, #64748b);
  margin-bottom: 4px;
}
.ph-copilot-benefit__v {
  font-size: 15px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: color-mix(in srgb, #16a34a 75%, var(--text-main, #0f172a) 25%);
}
.ph-copilot-models {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}
@media (max-width: 640px) {
  .ph-copilot-models {
    grid-template-columns: 1fr;
  }
}
.ph-copilot-model {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--line-soft, #e2e8f0) 70%, transparent);
}
.ph-copilot-model--cheapest {
  border-color: color-mix(in srgb, #22c55e 35%, var(--line-soft, #e2e8f0));
}
.ph-copilot-model--best_fit {
  border-color: color-mix(in srgb, var(--primary, #2563eb) 30%, var(--line-soft, #e2e8f0));
}
.ph-copilot-model__k {
  margin: 0 0 4px;
  font-size: 10px;
  font-weight: 700;
  color: var(--text-sub, #64748b);
}
.ph-copilot-model__n {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-main, #0f172a);
}
.ph-copilot-model__r {
  margin: 4px 0 0;
  font-size: 11px;
  color: var(--text-sub, #64748b);
  line-height: 1.35;
}

/* V2 token aliases */
html.page-cost-v2 .ph-copilot-mount {
  margin-top: 16px;
  padding-top: 4px;
  border-top: 1px solid var(--line-soft, #e2e8f0);
}
.ph-copilot-v2-intro {
  margin-bottom: 12px;
}
.ph-copilot-v2-intro__title {
  margin: 0 0 4px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-main, #0f172a);
}
.ph-copilot-v2-intro__sub {
  margin: 0;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-sub, #64748b);
}
html.page-cost-v2 .ph-copilot-v2-intro__title {
  color: var(--v2-text, #0f172a);
}
html.page-cost-v2 .ph-copilot-v2-intro__sub {
  color: var(--v2-muted, #64748b);
}
html.page-cost-v2 .ph-copilot-block:first-of-type {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}
html.page-cost-v2 .ph-copilot-block {
  border-top-color: var(--line-soft, #e2e8f0);
}
html.page-cost-v2 .ph-ba-text,
html.page-cost-v2 .ph-struct-field input {
  background: var(--v2-card, #fff);
  color: var(--v2-text, #0f172a);
}

/* Dark：Prompt Health / V2 次要文字 */
:is(html[data-theme="dark"], html.dark) .ph-copilot-block__title,
:is(html[data-theme="dark"], html.dark) .ph-copilot-loading,
html.dark .ph-copilot-block__title {
  color: var(--text-secondary, var(--dt-text-muted));
}

:is(html[data-theme="dark"], html.dark).page-cost-v2 .ph-copilot-v2-intro__sub,
html.dark.page-cost-v2 .ph-copilot-v2-intro__sub {
  color: var(--text-secondary, var(--dt-text-muted));
}