/* === CSS Custom Properties — Ledger Cream (light) === */
:root {
  --color-bg: #F6F1E8;
  --color-bg-gradient:
    radial-gradient(900px 420px at 8% -8%, rgba(20, 184, 166, 0.10), transparent 55%),
    radial-gradient(700px 360px at 92% 0%, rgba(180, 83, 9, 0.08), transparent 50%),
    linear-gradient(180deg, #FBF7F0, #F6F1E8 40%, #F3EBDF);
  --color-bg-elevated: #FFFDF8;
  --color-surface: #FFFDF8;
  --color-surface-2: #F3EEE4;
  --color-card: #FFFDF8;
  --color-card-hover: #F3EEE4;
  --color-input: #FFFDF8;
  --color-text: #1C1917;
  --color-text-secondary: #44403C;
  --color-text-muted: #78716C;
  --color-link: #0F766E;
  --color-border: rgba(28, 25, 23, 0.10);
  --color-border-strong: rgba(28, 25, 23, 0.16);
  --color-border-subtle: rgba(28, 25, 23, 0.08);
  --color-accent: #0F766E;
  --color-accent-gradient: linear-gradient(135deg, #0F766E, #14B8A6);
  --color-accent-light: #0F766E;
  --color-accent-soft: rgba(15, 118, 110, 0.10);
  --color-accent-border: rgba(15, 118, 110, 0.28);
  --color-accent-fill: rgba(15, 118, 110, 0.14);
  --color-fav: #B45309;
  --color-success: rgba(15, 118, 110, 0.12);
  --color-danger: #B91C1C;
  --radius: 18px;
  --radius-sm: 12px;
  --radius-xs: 10px;
  --spacing: 22px;
  --spacing-sm: 12px;
  --spacing-xs: 8px;
  --max-width: 1320px;
  --shadow-card: 0 14px 40px rgba(28, 25, 23, 0.07);
  --shadow-card-hover: 0 16px 44px rgba(28, 25, 23, 0.10);
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --focus-ring: 0 0 0 3px rgba(15, 118, 110, 0.18);
}

/* === Reset & Base === */
* { box-sizing: border-box; margin: 0; padding: 0; }
* {
  scrollbar-width: thin;
  scrollbar-color: rgba(15, 118, 110, 0.35) transparent;
}
*::-webkit-scrollbar { width: 8px; height: 8px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb {
  background: rgba(15, 118, 110, 0.28);
  border-radius: 999px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Noto Sans SC", sans-serif;
  background: var(--color-bg-gradient);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.55;
  font-size: 14px;
  min-height: 100vh;
}
a { color: var(--color-link); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

/* === Header === */
header {
  padding: 28px var(--spacing) 18px;
  background: var(--color-bg-gradient);
  border-bottom: 1px solid var(--color-border-subtle);
}
.topbar {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing);
  align-items: flex-start;
  flex-wrap: wrap;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* Prominent GitHub star CTA */
.github-star-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-shrink: 0;
  margin-top: 2px;
  min-height: 42px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--color-accent-border);
  background: var(--color-accent);
  color: #FFFDF8 !important;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none !important;
  box-shadow: 0 10px 24px rgba(15, 118, 110, 0.22);
  transition:
    transform 120ms var(--ease-out),
    box-shadow 160ms var(--ease-out),
    background-color 160ms var(--ease-out),
    border-color 160ms var(--ease-out);
}
.github-star-btn:hover {
  background: #0D9488;
  border-color: rgba(15, 118, 110, 0.45);
  box-shadow: 0 12px 28px rgba(15, 118, 110, 0.28);
  color: #FFFDF8 !important;
  text-decoration: none !important;
}
.github-star-btn:active { transform: scale(0.97); }
.github-star-btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring), 0 10px 24px rgba(15, 118, 110, 0.22);
}
.github-star-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
}
.github-star-label { white-space: nowrap; }
.github-star-btn-compact {
  min-height: 32px;
  padding: 7px 14px;
  font-size: 12px;
  font-weight: 700;
  margin-left: auto;
  box-shadow: 0 6px 16px rgba(15, 118, 110, 0.16);
}
.action-row .github-star-btn-compact {
  color: #FFFDF8 !important;
}
h1 {
  font-size: 25px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.04em;
}
header p {
  color: var(--color-text-secondary);
  font-size: 13px;
  max-width: 56ch;
}
/* Merged header action row: language | export | report pills */
.action-row {
  margin: 14px auto 0;
  max-width: var(--max-width);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
}
.action-row .lang-switch { margin-right: 4px; }
.action-row .report-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
/* Report entry pills (open centered report modal via app.js) */
.action-row a[data-report],
.report-pills a[data-report] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
  border-radius: 999px;
  padding: 7px 14px;
  line-height: 1.2;
  min-height: 32px;
  transition:
    border-color 160ms var(--ease-out),
    background-color 160ms var(--ease-out),
    color 160ms var(--ease-out),
    transform 120ms var(--ease-out);
}
.action-row a[data-report]:hover,
.report-pills a[data-report]:hover {
  border-color: var(--color-accent-border);
  color: var(--color-text);
  text-decoration: none;
}
.action-row a[data-report]:active,
.report-pills a[data-report]:active { transform: scale(0.97); }
.action-row a[data-report].active,
.report-pills a[data-report].active {
  background: var(--color-accent-soft);
  border-color: var(--color-accent-border);
  color: var(--color-accent);
}
.action-row .fav-btn { margin-left: 0; }
/* Legacy selectors kept for safety if old markup returns */
nav, .report-bar { display: none; }
.lang-switch { display: flex; gap: 6px; }
.lang-switch button {
  cursor: pointer;
  border: 1px solid var(--color-border);
  background: var(--color-input);
  color: var(--color-text-secondary);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  transition:
    border-color 160ms var(--ease-out),
    background-color 160ms var(--ease-out),
    color 160ms var(--ease-out),
    transform 120ms var(--ease-out);
}
.lang-switch button:hover { border-color: var(--color-accent-border); }
.lang-switch button:active { transform: scale(0.97); }
.lang-switch button.active {
  background: var(--color-accent-soft);
  border-color: var(--color-accent-border);
  color: var(--color-accent);
}

/* === Hero Metrics === */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}
.hero-stat {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  box-shadow: var(--shadow-card);
  min-width: 0;
}
.hero-stat b {
  font-size: 26px;
  font-weight: 700;
  display: block;
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  line-height: 1.15;
  /* override old gradient text clip */
  background: none;
  -webkit-background-clip: initial;
  -webkit-text-fill-color: currentColor;
  background-clip: initial;
}
.hero-stat .muted { font-size: 12px; color: var(--color-text-muted); }

/* === Charts row (under metrics) === */
.charts-row {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 12px;
  margin: 14px auto 0;
  max-width: var(--max-width);
  align-items: stretch;
}
.chart-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 14px 14px 10px;
  box-shadow: var(--shadow-card);
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.chart-card-head { margin-bottom: 8px; }
.chart-card-head-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}
.chart-card-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 2px;
  letter-spacing: -0.01em;
}
.chart-card-sub {
  font-size: 11px;
  color: var(--color-text-muted);
  margin: 0;
}
.chart-container,
.chart-body {
  width: 100%;
  overflow-x: auto;
  margin-bottom: 0;
  -webkit-overflow-scrolling: touch;
  flex: 1 1 auto;
}
#scoreChart {
  min-height: 320px;
  display: flex;
  align-items: stretch;
}
#scoreChart svg {
  width: 100%;
  height: auto;
  min-height: 320px;
  max-height: none;
}
.chart-container svg,
.chart-body svg {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}
/* When many tools: allow horizontal scroll instead of crushing labels */
.chart-scroll-x {
  overflow-x: auto;
  max-height: min(70vh, 720px);
  overflow-y: auto;
}
.chart-scroll-x svg {
  min-width: 320px;
}

/* === Main Layout === */
main { padding: var(--spacing); max-width: var(--max-width); margin: 0 auto; }

/* === Utility === */
.hint { color: var(--color-text-muted); font-size: 12px; margin-bottom: 10px; }
.muted { color: var(--color-text-muted); font-size: 0.92em; }

/* === Skeleton === */
.skeleton {
  background: linear-gradient(90deg, var(--color-card) 25%, var(--color-surface-2) 50%, var(--color-card) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
.skeleton-row { height: 20px; margin-bottom: var(--spacing-xs); }

/* === Section === */
section { margin-bottom: 28px; }
section h2 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

/* === Discovery Zone === */
.discovery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}
@media (max-width: 1100px) {
  .discovery-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .discovery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.discovery-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 14px;
  cursor: pointer;
  transition:
    border-color 160ms var(--ease-out),
    box-shadow 160ms var(--ease-out),
    transform 160ms var(--ease-out);
  box-shadow: var(--shadow-card);
}
.discovery-card:hover {
  border-color: var(--color-accent-border);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}
.discovery-card:active { transform: scale(0.97); }

/* === Score Badge === */
.score-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-fill);
  color: var(--color-accent);
  border: 1px solid var(--color-accent-border);
  border-radius: 999px;
  padding: 2px 9px;
  font-size: 12px;
  font-weight: 700;
  min-width: 30px;
  font-variant-numeric: tabular-nums;
}
.score-badge-large {
  font-size: 18px;
  padding: 4px 14px;
  min-width: 44px;
}

/* === Section head (title + expand toggle) === */
.section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 4px;
}
.section-head .hint { margin-bottom: 0; }
.ghost-btn {
  cursor: pointer;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-secondary);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  flex-shrink: 0;
  transition: border-color 160ms var(--ease-out), color 160ms var(--ease-out);
}
.ghost-btn:hover {
  border-color: var(--color-accent-border);
  color: var(--color-accent);
}
.ghost-btn[hidden] { display: none !important; }

/* === Tool Overview === */
.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}
.tool-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 14px;
  cursor: pointer;
  transition:
    border-color 160ms var(--ease-out),
    box-shadow 160ms var(--ease-out),
    transform 160ms var(--ease-out);
  box-shadow: var(--shadow-card);
}
.tool-card:hover {
  border-color: var(--color-accent-border);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}
.tool-card:active { transform: scale(0.97); }
.tool-card h3 {
  font-size: 13px;
  font-weight: 650;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.tool-stats { font-size: 12px; color: var(--color-text-muted); }

/* === Color-coded Pills (Ledger Cream light ink) === */
.pill {
  display: inline-block;
  border-radius: 999px;
  padding: 2px 9px;
  margin: 2px;
  font-size: 11px;
  font-weight: 500;
  background: var(--color-surface-2);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}
.pill-type-mcp-server { background: rgba(20, 184, 166, 0.12); color: #0F766E; border-color: transparent; }
.pill-type-skills { background: rgba(180, 83, 9, 0.10); color: #9A3412; border-color: transparent; }
.pill-type-rules { background: rgba(185, 28, 28, 0.10); color: #991B1B; border-color: transparent; }
.pill-type-agent-framework { background: rgba(154, 52, 18, 0.10); color: #9A3412; border-color: transparent; }
.pill-type-cli-tool { background: rgba(15, 118, 110, 0.10); color: #0F766E; border-color: transparent; }
.pill-type-tutorial { background: rgba(120, 113, 108, 0.12); color: #57534E; border-color: transparent; }
.pill-type-prompt { background: rgba(15, 118, 110, 0.08); color: #115E59; border-color: transparent; }
.pill-type-context-engineering { background: rgba(180, 83, 9, 0.08); color: #92400E; border-color: transparent; }
.pill-type-pr-review { background: rgba(79, 70, 229, 0.10); color: #4338CA; border-color: transparent; }
.pill-type-ci-automation { background: rgba(8, 145, 178, 0.10); color: #0E7490; border-color: transparent; }
.pill-type-evaluation { background: rgba(101, 163, 13, 0.12); color: #3F6212; border-color: transparent; }
.pill-curated {
  background: var(--color-accent-soft);
  color: var(--color-accent);
  border-color: var(--color-accent-border);
}

/* === Search Zone === */
/* Legacy toolbar kept as unused fallback class */
.toolbar {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 12px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-card);
}
.controls {
  display: flex;
  gap: 10px;
  margin-bottom: 0;
  flex-wrap: wrap;
  align-items: center;
}

/* Zone tabs: Search | Tools */
.zone-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 4px 0 16px;
  padding: 6px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  box-shadow: var(--shadow-card);
  width: fit-content;
  max-width: 100%;
}
.zone-tabs [role="tab"] {
  cursor: pointer;
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-text-secondary);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 650;
  min-height: 36px;
  transition:
    background-color 160ms var(--ease-out),
    border-color 160ms var(--ease-out),
    color 160ms var(--ease-out),
    transform 120ms var(--ease-out);
}
.zone-tabs [role="tab"]:hover {
  color: var(--color-text);
  border-color: var(--color-border);
}
.zone-tabs [role="tab"].active,
.zone-tabs [role="tab"][aria-selected="true"] {
  background: var(--color-accent-soft);
  border-color: var(--color-accent-border);
  color: var(--color-accent);
}
.zone-tabs [role="tab"]:active { transform: scale(0.97); }
.tab-panel[hidden] { display: none !important; }

/* Search desk: left sticky filters / right scrollable results */
.search-desk {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 12px;
  align-items: start;
}
.search-side,
.search-main {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: calc(var(--radius) + 2px);
  box-shadow: var(--shadow-card);
}
.search-side {
  position: sticky;
  top: 12px;
  max-height: calc(100vh - 24px);
  overflow-y: auto;
  padding: 14px;
  display: grid;
  gap: 14px;
  align-content: start;
  z-index: 5;
}
.search-side .filter-block {
  flex: none;
  min-width: 0;
  width: 100%;
}
.search-side #q,
.search-side #sort {
  width: 100%;
  min-width: 0;
}
.search-side label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-text-secondary);
}
.search-main {
  padding: 14px;
  min-width: 0;
}
.search-main .table-wrapper {
  max-height: calc(100vh - 220px);
  overflow: auto;
  margin-top: 4px;
}
.search-main .table-wrapper th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--color-card);
}
@media (max-width: 1100px) {
  .search-desk { grid-template-columns: 1fr; }
  .search-side {
    position: static;
    max-height: none;
    overflow: visible;
  }
  .search-main .table-wrapper { max-height: none; }
}
input, select {
  padding: 7px 11px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--color-border);
  background: var(--color-input);
  color: var(--color-text);
  font-size: 13px;
  transition: border-color 160ms var(--ease-out), box-shadow 160ms var(--ease-out);
}
input:focus, select:focus {
  outline: none;
  border-color: var(--color-accent-border);
  box-shadow: var(--focus-ring);
}
#q { min-width: min(280px, 100%); flex: 1 1 220px; }

/* Tag buttons */
.filter-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1 1 220px;
  min-width: min(220px, 100%);
}
.filter-label {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 0;
  font-weight: 600;
}
.tool-filter-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
#toolTagSearch {
  min-width: min(180px, 100%);
  flex: 1 1 160px;
  border: 1px solid var(--color-border);
  background: var(--color-input);
  color: var(--color-text);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 12px;
}
#toolTagSearch:focus {
  outline: none;
  border-color: var(--color-accent-border);
  box-shadow: var(--focus-ring);
}
.tag-group { display: flex; flex-wrap: wrap; gap: 6px; }
.tag-group .tag-btn { max-width: 100%; }
.tag-btn {
  cursor: pointer;
  border: 1px solid var(--color-border);
  background: var(--color-input);
  color: var(--color-text-secondary);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 500;
  transition:
    border-color 160ms var(--ease-out),
    background-color 160ms var(--ease-out),
    color 160ms var(--ease-out),
    transform 120ms var(--ease-out);
}
.tag-btn:hover { border-color: var(--color-accent-border); color: var(--color-text); }
.tag-btn:active { transform: scale(0.97); }
.tag-btn.active {
  background: var(--color-accent-soft);
  border-color: var(--color-accent-border);
  color: var(--color-accent);
}
/* Type filter tags share result pill palette */
.tag-btn.pill-type-mcp-server { background: rgba(20, 184, 166, 0.12); color: #0F766E; }
.tag-btn.pill-type-skills { background: rgba(180, 83, 9, 0.10); color: #9A3412; }
.tag-btn.pill-type-rules { background: rgba(185, 28, 28, 0.10); color: #991B1B; }
.tag-btn.pill-type-agent-framework { background: rgba(154, 52, 18, 0.10); color: #9A3412; }
.tag-btn.pill-type-cli-tool { background: rgba(15, 118, 110, 0.10); color: #0F766E; }
.tag-btn.pill-type-tutorial { background: rgba(120, 113, 108, 0.12); color: #57534E; }
.tag-btn.pill-type-prompt { background: rgba(15, 118, 110, 0.08); color: #115E59; }
.tag-btn.pill-type-context-engineering { background: rgba(180, 83, 9, 0.08); color: #92400E; }
.tag-btn.pill-type-pr-review { background: rgba(79, 70, 229, 0.10); color: #4338CA; }
.tag-btn.pill-type-ci-automation { background: rgba(8, 145, 178, 0.10); color: #0E7490; }
.tag-btn.pill-type-evaluation { background: rgba(101, 163, 13, 0.12); color: #3F6212; }
.tag-btn[class*="pill-type-"].active {
  box-shadow: inset 0 0 0 1px var(--color-accent-border);
  border-color: var(--color-accent-border);
  font-weight: 650;
}

/* Mode toggle (radiogroup) */
.mode-toggle {
  display: inline-flex;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  overflow: hidden;
}
.mode-toggle button {
  border: none;
  padding: 5px 12px;
  cursor: pointer;
  background: var(--color-input);
  color: var(--color-text-muted);
  font-size: 12px;
  font-weight: 600;
  transition: background-color 160ms var(--ease-out), color 160ms var(--ease-out);
}
.mode-toggle button.active {
  background: var(--color-accent-soft);
  color: var(--color-accent);
}

/* Active filter chips */
.active-filters { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 12px;
  color: var(--color-text-secondary);
}
.filter-chip button {
  border: none;
  background: none;
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 14px;
  padding: 0;
  line-height: 1;
}

/* Result count */
.result-count {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 10px;
}
.clear-filters {
  background: none;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  border-radius: var(--radius-xs);
  padding: 4px 10px;
  font-size: 12px;
  cursor: pointer;
  transition: border-color 160ms var(--ease-out), color 160ms var(--ease-out);
  margin-left: 0;
}
.clear-filters:hover { border-color: var(--color-danger); color: var(--color-text); }

/* === Table === */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}
table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
}
th, td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border-subtle);
  text-align: left;
  vertical-align: top;
}
th {
  font-size: 11px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
  background: var(--color-card);
  position: sticky;
  top: 0;
  z-index: 1;
}
tbody tr { transition: background-color 100ms var(--ease-out); }
tbody tr:hover { background: var(--color-card-hover); }
.project-name {
  cursor: pointer;
  color: var(--color-link);
  font-size: 13px;
  font-weight: 600;
}
.project-name:hover { text-decoration: underline; }
.row-summary {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-top: 4px;
  color: var(--color-text-muted);
  font-size: 12px;
  line-height: 1.4;
  max-width: 42ch;
}

/* Sortable headers */
.sortable { cursor: pointer; user-select: none; }
.sortable:hover { color: var(--color-accent); }

/* Pagination */
.pagination { display: flex; gap: 4px; justify-content: center; align-items: center; margin-top: 16px; flex-wrap: wrap; }
.page-btn { cursor: pointer; border: 1px solid var(--color-border); background: var(--color-card); color: var(--color-text-secondary); border-radius: var(--radius-xs); padding: 4px 12px; font-size: 13px; min-width: 32px; transition: all 0.15s; }
.page-btn:hover { border-color: var(--color-accent); color: var(--color-text); }
.page-btn.active { background: var(--color-accent); color: white; border-color: var(--color-accent); }
.page-ellipsis { color: var(--color-text-muted); padding: 0 4px; }
.page-info { color: var(--color-text-muted); font-size: 13px; margin-left: 8px; }

/* === Detail Panel === */
.detail-overlay {
  display: none;
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(560px, 100%);
  background: var(--color-bg-elevated);
  border-left: 1px solid var(--color-border-strong);
  box-shadow: -12px 0 40px rgba(28, 25, 23, 0.16);
  z-index: 100;
  overflow-y: auto;
  padding: 22px;
}
.detail-overlay.open {
  display: block;
  animation: slideIn 200ms var(--ease-out);
}
@keyframes slideIn { from { transform: translateX(100%); } to { transform: translateX(0); } }
.detail-overlay h2 { margin-top: 0; font-size: 20px; letter-spacing: -0.02em; }
.detail-close {
  position: absolute;
  top: 14px; right: 14px;
  cursor: pointer;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted);
  font-size: 18px;
}
.detail-close:hover {
  color: var(--color-text);
  border-color: var(--color-accent-border);
}
.detail-section { margin-bottom: 18px; }
.detail-section h3 {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.score-bar {
  height: 8px;
  background: var(--color-surface-2);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 4px;
}
.score-bar-fill {
  height: 100%;
  background: var(--color-accent);
  border-radius: 4px;
  transition: width 0.3s var(--ease-out);
}

/* Score detail grid */
.score-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.score-detail-item {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  padding: 12px;
}
.score-detail-item .label { font-size: 12px; color: var(--color-text-muted); }
.score-detail-item .value {
  font-size: 18px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* Detail loading */
.detail-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
  color: var(--color-text-muted);
}

/* === Favorites === */
.fav-btn {
  cursor: pointer;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  padding: 4px 8px;
  font-size: 12px;
  color: var(--color-text-muted);
  transition:
    border-color 160ms var(--ease-out),
    color 160ms var(--ease-out),
    transform 120ms var(--ease-out);
}
.fav-btn:hover { border-color: var(--color-fav); color: var(--color-fav); }
.fav-btn:active { transform: scale(0.97); }
.fav-btn.active { color: var(--color-fav); border-color: var(--color-fav); }
.fav-export-input {
  padding: 4px 8px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--color-border);
  background: var(--color-input);
  color: var(--color-text);
  font-size: 12px;
  max-width: 280px;
}

/* === Error & Empty === */
.error-box, .empty-box {
  text-align: center;
  padding: 40px;
  color: var(--color-text-muted);
}
.error-box button, .empty-box button {
  margin-top: 12px;
  padding: 8px 14px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--color-border);
  background: var(--color-card);
  color: var(--color-text);
  cursor: pointer;
}
.error-box button:hover { border-color: var(--color-accent-border); }

/* === Report content (used in modal body) === */
.report-content { line-height: 1.7; font-size: 14px; }
.report-content h1 { font-size: 22px; margin: 14px 0 8px; letter-spacing: -0.02em; }
.report-content h2 { font-size: 17px; margin: 14px 0 6px; }
.report-content h3 { font-size: 14px; margin: 12px 0 4px; }
.report-content .table-scroll {
  overflow-x: auto;
  margin: 12px 0;
}
.report-content table {
  margin: 0;
  width: 100%;
  min-width: 100%;
  border-collapse: collapse;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  overflow: hidden;
}
.report-content td, .report-content th {
  padding: 6px 10px;
  border-bottom: 1px solid var(--color-border-subtle);
}
.report-content th {
  background: var(--color-surface-2);
  color: var(--color-text-secondary);
  position: static;
}
.report-content code {
  background: var(--color-surface-2);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
}
.report-content ul { margin: 8px 0 8px 20px; }
.report-content pre {
  background: var(--color-surface-2);
  padding: 12px;
  border-radius: var(--radius-xs);
  overflow-x: auto;
  border: 1px solid var(--color-border);
}

/* === Report Modal (centered) === */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(28, 25, 23, 0.28);
  backdrop-filter: blur(2px);
}
.modal {
  position: fixed;
  z-index: 210;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(720px, calc(100vw - 32px));
  max-height: 78vh;
  display: flex;
  flex-direction: column;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius);
  box-shadow: 0 24px 64px rgba(28, 25, 23, 0.18);
  overflow: hidden;
  animation: modalIn 180ms var(--ease-out);
}
.modal-backdrop[hidden],
.modal[hidden] {
  display: none !important;
}
@keyframes modalIn {
  from { opacity: 0; transform: translate(-50%, -46%) scale(0.98); }
  to { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}
.modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px 10px;
  border-bottom: 1px solid var(--color-border-subtle);
}
.modal-head h2 {
  margin: 0;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--color-text);
}
.modal-head .meta {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--color-text-muted);
}
.modal-close {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-card);
  color: var(--color-text-muted);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 160ms var(--ease-out), color 160ms var(--ease-out), transform 120ms var(--ease-out);
}
.modal-close:hover {
  border-color: var(--color-accent-border);
  color: var(--color-text);
}
.modal-close:active { transform: scale(0.97); }
.modal-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 18px;
  border-bottom: 1px solid var(--color-border-subtle);
  background: var(--color-surface-2);
}
.modal-tabs [role="tab"] {
  cursor: pointer;
  border: 1px solid var(--color-border);
  background: var(--color-card);
  color: var(--color-text-secondary);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  transition:
    border-color 160ms var(--ease-out),
    background-color 160ms var(--ease-out),
    color 160ms var(--ease-out),
    transform 120ms var(--ease-out);
}
.modal-tabs [role="tab"]:hover {
  border-color: var(--color-accent-border);
  color: var(--color-text);
}
.modal-tabs [role="tab"]:active { transform: scale(0.97); }
.modal-tabs [role="tab"].active {
  background: var(--color-accent-soft);
  border-color: var(--color-accent-border);
  color: var(--color-accent);
}
.modal-body {
  padding: 14px 18px 20px;
  overflow-y: auto;
  min-height: 120px;
}

/* === Footer === */
footer {
  padding: var(--spacing);
  text-align: center;
  border-top: 1px solid var(--color-border-subtle);
  color: var(--color-text-muted);
  font-size: 12px;
}
footer a { color: var(--color-link); }

/* === Responsive === */
@media (max-width: 1100px) {
  .charts-row { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .zone-tabs { width: 100%; }
  .zone-tabs [role="tab"] { flex: 1 1 auto; text-align: center; }
}
@media (max-width: 760px) {
  main { padding: 14px; }
  header { padding: 18px 14px 12px; }
  .topbar { flex-direction: column; }
  .lang-switch { margin-top: 0; }
  .detail-overlay { width: 100%; }
  .tool-grid { grid-template-columns: 1fr; }
  .table-wrapper table { min-width: 600px; }
  h1 { font-size: 22px; }
  section h2 { font-size: 16px; }
  .hero-stats { grid-template-columns: 1fr 1fr; gap: 8px; }
  .hero-stat { padding: 12px; min-width: 0; }
  .hero-stat b { font-size: 22px; }
  .score-detail-grid { grid-template-columns: 1fr; }
  .action-row { padding: 10px; gap: 6px; }
  .action-row .report-pills { width: 100%; }
  .action-row .github-star-btn-compact {
    margin-left: 0;
    width: 100%;
  }
  .github-star-btn {
    width: 100%;
    justify-content: center;
  }
  .search-side { padding: 12px; gap: 12px; }
  .search-main { padding: 12px; }
  .zone-tabs { border-radius: var(--radius-sm); }
  .zone-tabs [role="tab"] { padding: 8px 12px; font-size: 12px; }
  .chart-card-head-row { flex-wrap: wrap; }
}
@media (max-width: 390px) {
  .hero-stats { grid-template-columns: 1fr; }
  .action-row a[data-report],
  .report-pills a[data-report] { flex: 1 1 auto; }
  .discovery-grid { grid-template-columns: 1fr; }
  .search-main .table-wrapper { max-height: none; }
}

/* Narrow-screen desk: already single column at 1100; keep filters above results */
@media (max-width: 1100px) {
  .search-desk { grid-template-columns: 1fr; }
  .search-side {
    position: static;
    max-height: none;
    overflow: visible;
  }
  .search-main .table-wrapper { max-height: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .discovery-card:hover,
  .tool-card:hover,
  .action-row a[data-report]:active,
  .report-pills a[data-report]:active,
  .github-star-btn:active,
  .tag-btn:active,
  .fav-btn:active,
  .discovery-card:active,
  .tool-card:active,
  .modal-close:active,
  .modal-tabs [role="tab"]:active {
    transform: none;
  }
  .modal { animation: none; }
}