/* 技能池浏览页 — 叠在 settings.css 壳上 */

html[data-embed="1"],
html[data-embed="1"] body.settings-page {
  height: 100%;
  overflow: hidden;
}
html[data-embed="1"] .st-top {
  display: none;
}
html[data-embed="1"] .st-shell,
html[data-embed="1"] .mod-shell {
  min-height: 100%;
  height: 100%;
  max-width: none;
  margin: 0;
}
html[data-embed="1"] .st-rail,
html[data-embed="1"] .st-main {
  min-height: 100%;
}

.mod-shell {
  max-width: none;
  width: 100%;
  --st-rail-w: 280px;
}

.mod-rail {
  overflow: hidden;
}

.mod-count {
  margin: 0 8px 10px;
  font-size: 12px;
  color: var(--st-muted);
}

.mod-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0 0 12px;
}

.mod-group-label {
  margin: 8px 8px 0;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.04em;
  color: var(--st-faint);
}

.mod-group-hint {
  margin: 2px 8px 6px;
  font-size: 11px;
  line-height: 1.4;
  color: var(--st-faint);
}

.mod-item-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
}

.mod-tag {
  font-size: 10px;
  line-height: 1.4;
  padding: 0 6px;
  border-radius: 4px;
  border: 1px solid var(--st-border);
  color: var(--st-muted);
}

.mod-filter {
  padding: 0 8px 8px;
}

.mod-filter input {
  width: 100%;
  padding: 7px 10px;
  border: 1px solid var(--st-border);
  border-radius: 6px;
  background: var(--st-bg);
  color: var(--st-text);
}

.mod-status-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 0 8px 12px;
}

.mod-chip {
  border: 1px solid var(--st-border);
  background: var(--st-surface);
  color: var(--st-muted);
  border-radius: 999px;
  padding: 3px 9px;
  font-size: 12px;
  cursor: pointer;
}

.mod-chip:hover {
  color: var(--st-text);
  border-color: var(--st-border-strong);
}

.mod-chip.active {
  color: var(--st-accent);
  background: var(--st-accent-soft);
  border-color: transparent;
}

.mod-item:focus-visible,
.mod-chip:focus-visible,
.mod-raw-toggle:focus-visible,
.mod-section-nav a:focus-visible,
.mod-filter input:focus-visible {
  outline: 2px solid var(--st-accent);
  outline-offset: 2px;
}

.mod-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding-bottom: 12px;
}

.mod-item {
  display: block;
  width: 100%;
  text-align: left;
  border: none;
  background: transparent;
  padding: 8px 10px;
  border-radius: 6px;
  cursor: pointer;
  color: inherit;
}

.mod-item:hover {
  background: color-mix(in srgb, var(--st-surface) 62%, var(--st-bg));
}

.mod-item.active {
  background: var(--st-accent-soft);
}

.mod-item-name {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  font-weight: 600;
  font-size: 13px;
}

.mod-item-decl {
  margin: 4px 0 0;
  font-size: 11px;
  color: var(--st-muted);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.mod-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.mod-dot.ready {
  background: var(--st-ok);
}

.mod-dot.partial {
  background: #ca8a04;
}

.mod-dot.skeleton,
.mod-dot.missing {
  background: var(--st-faint);
}

.mod-badge {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--st-surface) 62%, var(--st-bg));
  color: var(--st-muted);
}

.mod-badge.ready {
  background: #dcfce7;
  color: var(--st-ok);
}

.mod-badge.partial {
  background: #fef9c3;
  color: #a16207;
}

.mod-badge.skeleton,
.mod-badge.missing {
  background: color-mix(in srgb, var(--st-surface) 62%, var(--st-bg));
  color: var(--st-muted);
}

.mod-error {
  margin: 0 0 12px;
  color: var(--st-danger);
  font-size: 13px;
}

.mod-empty {
  color: var(--st-muted);
  margin: 2rem 0;
}

.mod-read {
  flex: 1;
  min-height: 0;
  overflow: auto;
}

.mod-read > .st-status {
  margin: 16px 28px 0;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
}

.mod-meta-row + .mod-meta-row {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--st-border);
}

.mod-meta-row strong {
  display: block;
  margin-bottom: 4px;
  font-size: 12px;
}

.mod-meta-row p {
  margin: 0;
  line-height: 1.5;
}

.mod-read > .st-body {
  flex: none;
  overflow: visible;
}

.mod-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mod-summary {
  display: grid;
  gap: 10px;
  padding: 14px 16px;
  background: var(--st-surface);
  border: 1px solid var(--st-border);
  border-radius: var(--st-radius);
}

.mod-summary dl {
  display: grid;
  grid-template-columns: 6.5rem minmax(0, 1fr);
  gap: 6px 12px;
  margin: 0;
  font-size: 13px;
}

.mod-summary dt {
  color: var(--st-muted);
  font-weight: 500;
}

.mod-summary dd {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
}

.mod-decl {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
}

.mod-section-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--st-bg);
  padding: 6px 0;
}

.mod-section-nav a {
  font-size: 12px;
  text-decoration: none;
  color: var(--st-muted);
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid var(--st-border);
  background: var(--st-surface);
}

.mod-section-nav a:hover {
  color: var(--st-accent);
  border-color: var(--st-accent);
}

.mod-section {
  background: var(--st-surface);
  border: 1px solid var(--st-border);
  border-radius: var(--st-radius);
  overflow: hidden;
}

.mod-section > summary {
  list-style: none;
  cursor: pointer;
  padding: 12px 16px;
  font-weight: 650;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  user-select: none;
}

.mod-section > summary::-webkit-details-marker {
  display: none;
}

.mod-section > summary::after {
  content: "▸";
  color: var(--st-faint);
  font-size: 12px;
}

.mod-section[open] > summary::after {
  content: "▾";
}

.mod-section > summary:hover {
  background: color-mix(in srgb, var(--st-surface) 58%, var(--st-bg));
}

.mod-section-body {
  border-top: 1px solid var(--st-border);
  padding: 12px 16px 16px;
}

.mod-section pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--st-text);
}

.mod-raw-toggle {
  align-self: flex-start;
  border: 1px solid var(--st-border);
  background: var(--st-surface);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 12px;
  cursor: pointer;
  color: var(--st-muted);
}

.mod-raw-toggle:hover {
  color: var(--st-text);
}

.mod-raw {
  background: #18181b;
  color: #e4e4e7;
  border-radius: var(--st-radius);
  padding: 14px 16px;
  max-height: 60vh;
  overflow: auto;
  font-size: 12px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}

@media (max-width: 820px) {
  .mod-shell {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(0, 38%) minmax(0, 1fr);
  }

  .mod-rail {
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    align-content: stretch;
    border-right: none;
    border-bottom: 1px solid var(--st-border);
    max-height: none;
    overflow: hidden;
  }
}