// _blob.scss — Blob / blame / search pages (.blob-*, .blob2-*, .blame-*, .sr-* prefixes)

/* =========================================================================
   Blame page (v2 — piano-roll blame visualization)
   ========================================================================= */

// ── Header ────────────────────────────────────────────────────────────────
.blame2-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-default);
  margin-bottom: 12px;
}
.blame2-title-group { display: flex; align-items: center; gap: 12px; }
.blame2-icon-wrap {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(88,166,255,0.12);
  border-radius: var(--radius);
  color: #58a6ff;
  flex-shrink: 0;
}
.blame2-title { margin: 0; font-size: 17px; color: var(--text-secondary); font-weight: 600; }
.blame2-path-code { font-size: 15px; background: var(--bg-overlay); padding: 2px 8px; border-radius: 4px; color: var(--text-primary); }
.blame2-ref-code  { font-size: 12px; background: var(--bg-overlay); padding: 1px 6px; border-radius: 4px; color: var(--text-muted); font-family: var(--font-mono); }
.blame2-subtitle { margin: 4px 0 0; font-size: 13px; color: var(--text-muted); }
.blame2-file-link { color: var(--color-accent); text-decoration: none; font-size: 13px; }
.blame2-file-link:hover { text-decoration: underline; }
.blame2-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

// ── Stats strip ───────────────────────────────────────────────────────────
.blame2-stats {
  display: flex;
  gap: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 10px;
}
.blame2-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 20px;
  flex: 1;
  border-right: 1px solid var(--border-default);
  &:last-child { border-right: none; }
}
.blame2-stat-val { font-size: 18px; font-weight: 700; color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.blame2-stat-lbl { font-size: 11px; color: var(--text-muted); margin-top: 2px; text-transform: uppercase; letter-spacing: 0.04em; }

// ── Filter bar ────────────────────────────────────────────────────────────
.blame2-filter {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 8px 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  margin-bottom: 14px;
  font-size: 13px;
}
.blame2-filter-label { display: flex; align-items: center; gap: 6px; color: var(--text-muted); }
.blame2-filter-select,
.blame2-filter-input {
  font-size: 12px;
  background: var(--bg-base);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
  border-radius: 4px;
  padding: 4px 8px;
}
.blame2-filter-clear { font-size: 12px; color: var(--text-muted); text-decoration: none; margin-left: 4px; &:hover { color: var(--text-secondary); } }

// ── Empty state ───────────────────────────────────────────────────────────
.blame2-empty {
  padding: 60px 24px;
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.blame2-empty-hint { font-size: 12px; color: var(--text-muted); opacity: 0.7; }

// ── Two-column layout ──────────────────────────────────────────────────────
.blame2-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-3);
  align-items: start;
}
@media (max-width: 768px) {
  .blame2-layout { grid-template-columns: 1fr; }
}

// ── Commit legend (left panel) ────────────────────────────────────────────
.blame2-legend {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  overflow: hidden;
}
.blame2-legend-title {
  margin: 0;
  padding: 8px 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-default);
  background: var(--bg-overlay);
}
.blame2-commit {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-subtle);
  text-decoration: none;
  transition: background 0.1s;
  &:last-child { border-bottom: none; }
  &:hover { background: var(--bg-overlay); }
}
.blame2-commit-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 3px;
}
.blame2-commit-body { min-width: 0; flex: 1; }
.blame2-commit-top { display: flex; justify-content: space-between; align-items: baseline; gap: 6px; margin-bottom: 2px; }
.blame2-commit-sha { font-family: var(--font-mono); font-size: 11px; color: var(--color-accent); }
.blame2-commit-count { font-size: 10px; color: var(--text-muted); white-space: nowrap; }
.blame2-commit-msg { font-size: 12px; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 2px; }
.blame2-commit-meta { font-size: 11px; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

// ── Blame canvas (right panel) ────────────────────────────────────────────
.blame2-canvas {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  overflow: hidden;
}

// Beat ruler
.blame2-ruler {
  position: relative;
  height: 20px;
  background: var(--bg-overlay);
  border-bottom: 1px solid var(--border-default);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  overflow: hidden;
}
.blame2-ruler-tick {
  position: absolute;
  top: 4px;
  transform: translateX(-50%);
  white-space: nowrap;
  pointer-events: none;
  line-height: 1;
}
.blame2-ruler-minor {
  position: absolute;
  top: 14px;
  width: 1px;
  height: 5px;
  background: var(--border-subtle);
  transform: translateX(-50%);
  pointer-events: none;
}

// Track lanes
.blame2-track {
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid var(--border-subtle);
  &:last-child { border-bottom: none; }
  &:hover { background: rgba(255,255,255,0.02); }
}
.blame2-track-label {
  width: 72px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  padding: 0 10px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  border-right: 1px solid var(--border-default);
  background: var(--bg-overlay);
}
.blame2-track-lane {
  position: relative;
  flex: 1;
  height: 88px;
  overflow: hidden;
}
.blame2-grid-line {
  position: absolute;
  top: 0; bottom: 0;
  width: 1px;
  background: var(--border-subtle);
  pointer-events: none;
}
.blame2-note {
  position: absolute;
  height: 8px;
  min-width: 3px;
  border-radius: 2px;
  opacity: 0.85;
  cursor: pointer;
  transition: opacity 0.1s, transform 0.1s;
  &:hover { opacity: 1; transform: scaleY(1.3); z-index: 2; }
}

// ── Hover tooltip ─────────────────────────────────────────────────────────
.blame2-tooltip {
  position: absolute;
  z-index: 1000;
  background: var(--bg-overlay);
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  padding: 10px 12px;
  font-size: 12px;
  min-width: 220px;
  max-width: 320px;
  pointer-events: none;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
}
.blame2-tip-sha { font-family: var(--font-mono); font-size: 11px; color: var(--color-accent); margin-bottom: 4px; }
.blame2-tip-msg { color: var(--text-primary); margin-bottom: 8px; font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.blame2-tip-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 11px;
  color: var(--text-muted);
  padding: 1px 0;
  span:last-child { color: var(--text-secondary); font-family: var(--font-mono); }
}

// ── Type badge ────────────────────────────────────────────────────────────
.blame2-type-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 12px;
  vertical-align: middle;
  margin-left: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.blame2-type-symbol { background: rgba(88,166,255,0.15); color: #58a6ff; }
.blame2-type-midi   { background: rgba(63,185,80,0.15);  color: #3fb950; }
.blame2-type-file   { background: rgba(240,136,62,0.15); color: #f0883e; }

// ── Symbol blame table ─────────────────────────────────────────────────────
.blame2-symbol-table-wrap {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  overflow: hidden;
}
.blame2-symbol-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  th {
    text-align: left;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-default);
    color: var(--text-muted);
    font-weight: 500;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background: var(--bg-overlay);
    white-space: nowrap;
  }
}
.blame2-symbol-row {
  border-bottom: 1px solid var(--border-subtle);
  &:last-child { border-bottom: none; }
  &:hover td { background: rgba(255,255,255,0.02); }
  td { padding: 7px 12px; vertical-align: middle; }
}
.blame2-symbol-name { font-family: var(--font-mono); font-size: 12px; }
.blame2-symbol-link { color: var(--text-secondary); text-decoration: none; &:hover { color: var(--color-accent); text-decoration: underline; } }
.blame2-commit-msg-inline { font-size: 12px; color: var(--text-muted); margin-left: 8px; }
.blame2-author { font-size: 12px; color: var(--text-muted); white-space: nowrap; }
.blame2-date   { font-size: 12px; color: var(--text-muted); white-space: nowrap; }
.blame2-op {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.blame2-op-add    { background: rgba(63,185,80,0.15);  color: #3fb950; }
.blame2-op-modify { background: rgba(88,166,255,0.15); color: #58a6ff; }
.blame2-op-delete { background: rgba(248,81,73,0.15);  color: #f85149; }
.blame2-changes { display: flex; align-items: center; gap: 8px; white-space: nowrap; }
.blame2-heat-bar {
  width: 48px; height: 4px;
  background: var(--bg-overlay);
  border-radius: 2px;
  overflow: hidden;
}
.blame2-heat-fill {
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(to right, #58a6ff, #ff7b72);
  min-width: 2px;
}
.blame2-change-count { font-size: 11px; color: var(--text-muted); font-variant-numeric: tabular-nums; }
.blame2-file-fallback {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  padding: 32px 20px;
}
.blame2-file-fallback-msg { font-size: 13px; color: var(--text-muted); }

/* =========================================================================
   Blame page (v3 — symbol-level redesign)
   .blame-* prefix.  .blame2-* (piano roll) kept for MIDI files.
   ========================================================================= */

// ── Header ────────────────────────────────────────────────────────────────
.blame-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-default);
  margin-bottom: 12px;
}
.blame-title-group { display: flex; align-items: center; gap: 12px; }
.blame-icon-wrap {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(88,166,255,0.12);
  border-radius: var(--radius);
  color: #58a6ff;
  flex-shrink: 0;
}
.blame-title {
  margin: 0;
  font-size: 17px;
  color: var(--text-secondary);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.blame-path-code {
  font-size: 15px;
  background: var(--bg-overlay);
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--text-primary);
}
.blame-ref-code {
  font-size: 12px;
  background: var(--bg-overlay);
  padding: 1px 6px;
  border-radius: 4px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}
.blame-subtitle { margin: 4px 0 0; font-size: 13px; color: var(--text-muted); }
.blame-file-link { color: var(--color-accent); text-decoration: none; font-size: 13px; &:hover { text-decoration: underline; } }
.blame-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

// ── Type badge ────────────────────────────────────────────────────────────
.blame-type-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.blame-type-symbol { background: rgba(88,166,255,0.15);  color: #58a6ff; }
.blame-type-midi   { background: rgba(63,185,80,0.15);   color: #3fb950; }
.blame-type-file   { background: rgba(240,136,62,0.15);  color: #f0883e; }

// ── Stats strip ───────────────────────────────────────────────────────────
.blame-stats {
  display: flex;
  gap: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 14px;
}
.blame-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 18px;
  flex: 1;
  border-right: 1px solid var(--border-default);
  &:last-child { border-right: none; }
}
.blame-stat-val { font-size: 18px; font-weight: 700; color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.blame-stat-lbl { font-size: 11px; color: var(--text-muted); margin-top: 2px; text-transform: uppercase; letter-spacing: 0.04em; }
// Signal stats glow when non-zero
.blame-stat-hotspot.blame-stat-active .blame-stat-val { color: #ffa657; }
.blame-stat-dead.blame-stat-active    .blame-stat-val { color: #79c0ff; }
.blame-stat-blast.blame-stat-active   .blame-stat-val { color: #ff7b72; }

// ── Empty state ───────────────────────────────────────────────────────────
.blame-empty {
  text-align: center;
  padding: 64px 20px;
  color: var(--text-muted);
  code { background: var(--bg-overlay); padding: 1px 5px; border-radius: 3px; }
}
.blame-empty-hint { font-size: 12px; color: var(--text-muted); opacity: 0.7; margin-top: 6px; }

// ── Two-column layout ─────────────────────────────────────────────────────
.blame-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 14px;
  align-items: start;
  @media (max-width: 768px) { grid-template-columns: 1fr; }
}
.blame-content { min-width: 0; }

// ── Commit legend (left panel) ────────────────────────────────────────────
.blame-legend {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  overflow: hidden;
  position: sticky;
  top: 12px;
}
.blame-legend-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-default);
  background: var(--bg-overlay);
}
.blame-legend-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}
.blame-legend-authorship-key {
  font-size: 10px;
  color: var(--text-muted);
  white-space: nowrap;
}
.blame-legend-entry {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-subtle, rgba(255,255,255,0.05));
  text-decoration: none;
  transition: background 0.1s;
  &:last-child { border-bottom: none; }
  &:hover { background: var(--bg-overlay); }
}
.blame-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 3px;
}
.blame-legend-body { min-width: 0; flex: 1; }
.blame-legend-top {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 2px;
}
.blame-legend-sha {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-accent);
}
.blame-legend-count {
  font-size: 10px;
  color: var(--text-muted);
  white-space: nowrap;
  margin-left: auto;
}
.blame-legend-msg {
  font-size: 12px;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}
.blame-legend-meta {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.blame-legend-model {
  display: inline-block;
  background: rgba(88,166,255,0.12);
  color: #58a6ff;
  font-size: 10px;
  padding: 0 4px;
  border-radius: 3px;
  margin-left: 4px;
  font-family: var(--font-mono);
}

// ── Authorship icons ──────────────────────────────────────────────────────
.blame-author-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  flex-shrink: 0;
}
.blame-author-agent {
  background: rgba(88,166,255,0.15);
  color: #58a6ff;
}
.blame-author-human {
  background: rgba(63,185,80,0.12);
  color: #3fb950;
}
.blame-legend-author-icon {
  @extend .blame-author-icon;
  width: 14px;
  height: 14px;
}

// ── Symbol blame table ────────────────────────────────────────────────────
.blame-table {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  overflow: hidden;
}
.blame-table-head {
  display: grid;
  grid-template-columns: 1fr 52px 110px 130px 88px 64px;
  padding: 6px 12px;
  background: var(--bg-overlay);
  border-bottom: 1px solid var(--border-default);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  gap: 8px;
}

// ── Blame row (<details>) ─────────────────────────────────────────────────
.blame-row {
  border-bottom: 1px solid var(--border-subtle, rgba(255,255,255,0.04));
  &:last-child { border-bottom: none; }
  &[open] > summary { background: var(--bg-overlay); }
  &[open] .blame-expand-chevron { transform: rotate(0deg); }
}
.blame-row-summary {
  display: grid;
  grid-template-columns: 1fr 52px 110px 130px 88px 64px;
  align-items: center;
  padding: 7px 12px;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  transition: background 0.1s;
  &:hover { background: var(--bg-overlay); }
  &::-webkit-details-marker { display: none; }
}

// Column spans — must match .blame-table-head grid
.blame-col-symbol {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: 12px;
}
.blame-col-op     { display: flex; align-items: center; }
.blame-col-heat   { display: flex; align-items: center; gap: 6px; }
.blame-col-author { display: flex; align-items: center; gap: 5px; min-width: 0; font-size: 12px; color: var(--text-muted); }
.blame-col-age    { font-size: 12px; color: var(--text-muted); white-space: nowrap; }
.blame-col-signals { display: flex; align-items: center; gap: 3px; }

.blame-expand-chevron {
  flex-shrink: 0;
  color: var(--text-muted);
  transform: rotate(-90deg);
  transition: transform 0.15s;
  details[open] & { transform: rotate(0deg); }
}
.blame-symbol-link {
  color: var(--text-secondary);
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  &:hover { color: var(--color-accent); text-decoration: underline; }
}
.blame-author-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

// ── Op badges ────────────────────────────────────────────────────────────
.blame-op {
  display: inline-flex;
  align-items: center;
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 10px;
  font-weight: 600;
  font-family: var(--font-mono);
  text-transform: lowercase;
  white-space: nowrap;
}
.blame-op-add    { background: rgba(63,185,80,0.15);  color: #3fb950; }
.blame-op-modify,
.blame-op-mod    { background: rgba(88,166,255,0.15); color: #58a6ff; }
.blame-op-delete,
.blame-op-del    { background: rgba(248,81,73,0.15);  color: #f85149; }

// ── Heat bar ──────────────────────────────────────────────────────────────
.blame-heat-bar {
  width: 56px;
  height: 6px;
  background: var(--bg-overlay);
  border-radius: 3px;
  overflow: hidden;
  flex-shrink: 0;
}
.blame-heat-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, #58a6ff 0%, #f0883e 60%, #ff7b72 100%);
  min-width: 2px;
  transition: width 0.2s;
}
.blame-heat-count {
  font-size: 11px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  min-width: 14px;
}

// ── Signal badges ─────────────────────────────────────────────────────────
.blame-signal {
  font-size: 13px;
  cursor: default;
  line-height: 1;
  opacity: 0.85;
  &:hover { opacity: 1; }
}

// ── Expanded history panel ────────────────────────────────────────────────
.blame-history-panel {
  padding: 0 12px 12px 12px;
  background: var(--bg-base);
  border-top: 1px solid var(--border-default);
}
.blame-history-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  margin-top: 10px;
  th {
    text-align: left;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    padding: 4px 8px;
    border-bottom: 1px solid var(--border-default);
  }
}
.blame-history-row {
  &:hover td { background: var(--bg-overlay); }
  td { padding: 4px 8px; border-bottom: 1px solid var(--border-subtle, rgba(255,255,255,0.04)); }
}
.blame-hist-num  { color: var(--text-muted); font-size: 11px; width: 24px; }
.blame-hist-sha  { font-family: var(--font-mono); font-size: 11px; white-space: nowrap; a { color: var(--color-accent); text-decoration: none; &:hover { text-decoration: underline; } } }
.blame-hist-msg  { color: var(--text-secondary); max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.blame-hist-author { color: var(--text-muted); white-space: nowrap; display: flex; align-items: center; gap: 4px; }
.blame-hist-age  { color: var(--text-muted); white-space: nowrap; font-family: var(--font-mono); font-size: 11px; }
.blame-history-empty { font-size: 12px; color: var(--text-muted); padding: 10px 0; }
.blame-history-footer {
  margin-top: 8px;
  font-size: 12px;
  a { color: var(--color-accent); text-decoration: none; &:hover { text-decoration: underline; } }
}

// ── MIDI filter bar (inside blame-content) ────────────────────────────────
.blame-filter {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 8px 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  margin-bottom: 12px;
  font-size: 12px;
}
.blame-filter-label { display: flex; align-items: center; gap: 6px; color: var(--text-muted); }
.blame-filter-select,
.blame-filter-input {
  background: var(--bg-base);
  border: 1px solid var(--border-default);
  border-radius: 4px;
  color: var(--text-primary);
  font-size: 12px;
  padding: 3px 6px;
  &:focus { outline: none; border-color: var(--color-accent); }
}
.blame-filter-clear { font-size: 12px; color: var(--text-muted); text-decoration: none; margin-left: 4px; &:hover { color: var(--text-secondary); } }

/* =========================================================================
   Blob (file viewer) page
   ========================================================================= */
.blob-header { display: flex; align-items: center; justify-content: space-between; padding: 10px 16px; background: var(--bg-surface); border: 1px solid var(--border-default); border-radius: 8px 8px 0 0; border-bottom: none; margin-top: 8px; gap: 12px; flex-wrap: wrap; }
.blob-filename { font-size: 14px; font-weight: 600; color: var(--text-secondary); display: flex; align-items: center; gap: 8px; }
.blob-meta { font-size: 12px; color: var(--text-muted); display: flex; gap: 16px; flex-wrap: wrap; }
.blob-meta span { display: flex; align-items: center; gap: 4px; }
.blob-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.btn-blob { display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px; border-radius: 6px; font-size: 13px; text-decoration: none; font-weight: 500; border: 1px solid transparent; cursor: pointer; }
.btn-blob-primary   { background: var(--color-success, #238636); border-color: #2ea043; color: #fff; }
.btn-blob-primary:hover { background: #2ea043; }
.btn-blob-secondary { background: var(--bg-overlay); border-color: var(--border-default); color: var(--text-secondary); }
.btn-blob-secondary:hover { background: var(--bg-hover, var(--bg-overlay)); }
.blob-body { background: var(--bg-base); border: 1px solid var(--border-default); border-radius: 0 0 8px 8px; min-height: 120px; overflow: hidden; }
.blob-loading { padding: 40px; text-align: center; color: var(--text-muted); font-size: 14px; }
.blob-error   { padding: 24px; color: var(--color-danger, #f85149); font-size: 14px; }
.blob-midi-banner { padding: 48px 24px; text-align: center; background: var(--bg-base); }
.blob-midi-icon  { font-size: 64px; margin-bottom: 16px; display: block; }
.blob-midi-title { font-size: 20px; font-weight: 600; color: var(--text-secondary); margin-bottom: 8px; }
.blob-midi-sub   { font-size: 14px; color: var(--text-muted); margin-bottom: 24px; }
.blob-code-wrap { overflow: auto; max-height: 680px; border-radius: 0 0 8px 8px; }
.blob-code { margin: 0; padding: 16px; font-family: var(--font-mono); font-size: 12px; line-height: 1.6; color: var(--text-secondary); white-space: pre-wrap; word-break: break-word; background: var(--bg-base); tab-size: 2; }
.blob-code .json-key  { color: #79c0ff; }
.blob-code .json-str  { color: #a5d6ff; }
.blob-code .json-num  { color: #f2cc60; }
.blob-code .json-bool { color: #ff7b72; }
.blob-code .json-null { color: var(--text-muted); }
.blob-img-wrap { padding: 24px; display: flex; justify-content: center; align-items: center; background: repeating-conic-gradient(var(--bg-surface) 0% 25%, var(--bg-base) 0% 50%) 0 0 / 20px 20px; min-height: 200px; border-radius: 0 0 8px 8px; }
.blob-img { max-width: 100%; max-height: 640px; border-radius: 4px; box-shadow: 0 4px 16px rgba(0,0,0,0.6); }
.blob-hex-wrap { overflow: auto; max-height: 400px; }
.blob-hex { margin: 0; padding: 16px; font-family: var(--font-mono); font-size: 12px; line-height: 1.7; color: var(--text-muted); background: var(--bg-base); white-space: pre; }
.blob-hex .hex-offset { color: var(--text-muted); margin-right: 12px; }
.blob-hex .hex-bytes  { color: var(--text-secondary); margin-right: 12px; }
.blob-hex .hex-ascii  { color: var(--text-muted); }
.blob-binary-notice { padding: 24px; text-align: center; color: var(--text-muted); font-size: 14px; border-top: 1px solid var(--border-subtle); }

// ── Blob line-numbered table (replaces old inline styles) ────────────────────
.blob-viewer { overflow-x: auto; }

.blob-line-table {
  width: 100%; border-collapse: collapse;
  font-family: var(--font-mono); font-size: 12.5px; line-height: 1.65;
  // When hljs runs, we fade from plain colour to highlighted
  &.hljs { background: var(--bg-base); }
}

.blob-line {
  &:hover .blob-ln,
  &:hover .blob-code { background: color-mix(in srgb, var(--color-accent) 5%, transparent); }
  // Line anchor highlight when navigated to via #L{n}
  &:target .blob-ln,
  &:target .blob-code { background: color-mix(in srgb, var(--color-accent) 15%, transparent); }
}

.blob-ln {
  width: 1%; min-width: 44px; padding: 0 12px 0 8px;
  text-align: right; color: var(--text-muted); user-select: none;
  vertical-align: top; white-space: nowrap;
  a { color: inherit; text-decoration: none; &:hover { color: var(--text-secondary); } }
}

.blob-code {
  padding: 0 16px 0 4px; white-space: pre; vertical-align: top;
  color: var(--text-secondary);
  // hljs injects <span> tokens; allow them to colour inline
  &.hljs { color: var(--text-secondary); }
  // Smooth colour transition as JS injects highlighted spans
  transition: color 0.1s;
}

.blob-lang-badge {
  display: inline-block; font-size: 10px; font-family: var(--font-mono);
  padding: 2px 7px; border-radius: 4px;
  background: var(--bg-overlay); color: var(--text-muted);
  border: 1px solid var(--border-subtle);
}

/* =========================================================================
   Collaborators settings page
   ========================================================================= */
.badge-perm-read  { background: var(--bg-overlay); color: var(--text-muted); }
.badge-perm-write { background: #1f4e96; color: #58a6ff; }
.badge-perm-admin { background: #7d2a00; color: #f0883e; }
.badge-perm-owner { background: #5a3e00; color: #e3b341; }
.collab-list { display: flex; flex-direction: column; gap: 0; }
.collab-row { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--border-subtle); }
.collab-row:last-child { border-bottom: none; }
.collab-avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--bg-overlay); display: flex; align-items: center; justify-content: center; font-size: 14px; flex-shrink: 0; }
.collab-info { flex: 1; min-width: 0; }
.collab-user-id { font-weight: 600; font-size: 13px; color: var(--text-primary); }
.collab-meta { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.invite-grid { display: grid; grid-template-columns: 1fr auto auto; gap: var(--space-2); align-items: center; }
@media (max-width: 600px) { .invite-grid { grid-template-columns: 1fr; } }
.settings-tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border-subtle); margin-bottom: var(--space-4); }
.settings-tab { padding: 8px 16px; font-size: 13px; color: var(--text-muted); text-decoration: none; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.settings-tab.active { color: var(--text-primary); border-bottom-color: var(--color-accent); font-weight: 600; }
.perm-badge { display: inline-block; border-radius: 4px; padding: 2px 8px; font-size: 11px; font-weight: 600; }

/* =========================================================================
   Search pages  (.sr-* prefix)
   ========================================================================= */

/* ── Search hero (in-repo search) ──────────────────────────────────────── */
.sr-hero {
  margin-bottom: var(--space-5);
}
.sr-hero-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}
.sr-input-wrap {
  display: flex;
  align-items: stretch;
  gap: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.15s, box-shadow 0.15s;
  &:focus-within {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.15);
  }
}
.sr-input-icon {
  display: flex;
  align-items: center;
  padding: 0 var(--space-3);
  color: var(--text-muted);
  font-size: 1rem;
  flex-shrink: 0;
}
.sr-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  padding: var(--space-3) var(--space-2);
  font-size: var(--font-size-base);
  color: var(--text-primary);
  min-width: 0;
  &::placeholder { color: var(--text-muted); }
}
.sr-submit-btn {
  padding: var(--space-3) var(--space-5);
  background: var(--color-accent);
  color: var(--bg-base);
  border: none;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  flex-shrink: 0;
  transition: opacity 0.15s;
  &:hover { opacity: 0.88; }
}

/* ── Mode pills ─────────────────────────────────────────────────────────── */
.sr-mode-bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
  flex-wrap: wrap;
}
.sr-mode-label {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-right: var(--space-1);
}
.sr-mode-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 3px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-default);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--text-muted);
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.12s, color 0.12s, background 0.12s;
  &:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
  }
  &.sr-mode-pill--active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--bg-base);
    font-weight: var(--font-weight-semibold);
  }
}

/* ── Type tabs ──────────────────────────────────────────────────────────── */
.sr-type-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border-default);
  margin-bottom: var(--space-4);
  overflow-x: auto;
  flex-wrap: nowrap;
}
.sr-type-tab {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-muted);
  cursor: pointer;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: color 0.12s, border-color 0.12s;
  margin-bottom: -1px;
  &:hover { color: var(--text-primary); }
  &.sr-type-tab--active {
    color: var(--text-primary);
    border-bottom-color: var(--color-accent);
    font-weight: var(--font-weight-semibold);
  }
}
.sr-type-count {
  font-size: 0.7rem;
  padding: 1px 6px;
  background: var(--bg-overlay);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
  color: var(--text-muted);
  font-family: var(--font-mono);
}
.sr-type-tab--active .sr-type-count {
  background: var(--color-accent);
  color: var(--bg-base);
}

/* ── Results meta ───────────────────────────────────────────────────────── */
.sr-results-meta {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.sr-results-meta strong { color: var(--text-primary); }

/* ── Section headers ────────────────────────────────────────────────────── */
.sr-section {
  margin-bottom: var(--space-5);
}
.sr-section-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--border-default);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-secondary);
}

/* ── Result cards ───────────────────────────────────────────────────────── */
.sr-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--space-3);
  align-items: start;
  padding: var(--space-3) var(--space-4);
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-base);
  margin-bottom: var(--space-2);
  transition: border-color 0.12s, box-shadow 0.12s;
  text-decoration: none;
  color: inherit;
  &:hover {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 1px var(--color-accent);
  }
  &:last-child { margin-bottom: 0; }
}
.sr-card-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-base);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  &.sr-icon-commit   { background: rgba(88,166,255,0.12); }
  &.sr-icon-issue    { background: rgba(63,185,80,0.12);  }
  &.sr-icon-proposal { background: rgba(163,113,247,0.12); }
  &.sr-icon-release  { background: rgba(248,113,113,0.12); }
  &.sr-icon-session  { background: rgba(251,191,36,0.12); }
}
.sr-card-body {
  min-width: 0;
}
.sr-card-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  margin-bottom: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  a {
    color: inherit;
    text-decoration: none;
    &:hover { color: var(--color-accent); }
  }
}
.sr-card-meta {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-top: 2px;
}
.sr-card-side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-1);
  flex-shrink: 0;
}
.sr-badge {
  font-size: 0.68rem;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-weight: 600;
  white-space: nowrap;
  &.sr-badge-open     { background: rgba(63,185,80,0.15);  color: var(--color-success); border: 1px solid var(--color-success); }
  &.sr-badge-closed   { background: rgba(248,81,73,0.12);  color: var(--color-danger);  border: 1px solid var(--color-danger); }
  &.sr-badge-merged   { background: rgba(163,113,247,0.15); color: var(--dim-harmonic); border: 1px solid var(--dim-harmonic); }
  &.sr-badge-stable   { background: rgba(63,185,80,0.12);  color: var(--color-success); border: 1px solid var(--color-success); }
  &.sr-badge-pre      { background: rgba(240,136,62,0.15); color: var(--color-warning); border: 1px solid var(--color-warning); }
  &.sr-badge-draft    { background: var(--bg-overlay); color: var(--text-muted); border: 1px solid var(--border-default); }
  &.sr-badge-active   { background: rgba(63,185,80,0.12);  color: var(--color-success); border: 1px solid var(--color-success); }
  &.sr-badge-keyword  { background: rgba(88,166,255,0.1);  color: var(--color-accent);  border: 1px solid var(--color-accent); }
}
.sr-sha {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 2px 6px;
  background: var(--bg-overlay);
  border-radius: 4px;
  color: var(--text-muted);
}
.sr-score {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
}
.sr-branch-pill {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 1px 7px;
  background: var(--bg-overlay);
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* ── Search term highlight ──────────────────────────────────────────────── */
mark.sr-hl {
  background: rgba(255, 220, 60, 0.28);
  color: inherit;
  border-radius: 2px;
  padding: 0 1px;
}

/* ── Empty / tips states ────────────────────────────────────────────────── */
.sr-tips {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-5);
  text-align: center;
}
.sr-tips-icon {
  font-size: 2.5rem;
  line-height: 1;
  margin-bottom: var(--space-3);
}
.sr-tips-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}
.sr-tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-4);
  text-align: left;
}
.sr-tip-card {
  background: var(--bg-overlay);
  border-radius: var(--radius-base);
  padding: var(--space-3);
}
.sr-tip-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--text-secondary);
  margin-bottom: var(--space-1);
}
.sr-tip-example {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-accent);
}
.sr-tip-desc {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-top: 2px;
}
.sr-no-results {
  text-align: center;
  padding: var(--space-6);
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

/* ── Global search — repo group cards ──────────────────────────────────── */
.sr-repo-group {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  overflow: hidden;
}
.sr-repo-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  background: var(--bg-overlay);
  border-bottom: 1px solid var(--border-default);
  gap: var(--space-3);
}
.sr-repo-group-name {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  a { color: inherit; text-decoration: none; &:hover { color: var(--color-accent); } }
}
.sr-repo-group-meta {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.sr-repo-group-body {
  padding: var(--space-3) var(--space-4);
}
.sr-pagination {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-4);
  align-items: center;
  flex-wrap: wrap;
}

/* ── Legacy aliases (keep commit-row for other templates that use it) ───── */
.commit-row  { display: flex; gap: var(--space-2); align-items: baseline; padding: var(--space-1) 0; border-top: 1px solid var(--border-default); font-size: 13px; }
.commit-row:first-child { border-top: none; }
.commit-msg  { flex: 1; color: var(--text-primary); }
.commit-meta { font-size: 11px; color: var(--text-muted); flex-shrink: 0; }
.more-note   { font-size: 12px; color: var(--text-muted); margin-top: var(--space-1); }
.search-bar { display: flex; gap: var(--space-2); margin-bottom: var(--space-3); flex-wrap: wrap; }
.search-bar input[type="search"] { flex: 1; min-width: 200px; }
.search-result-repo { border: 1px solid var(--border-default); border-radius: 6px; padding: var(--space-3); margin-bottom: var(--space-3); background: var(--bg-surface); }
.search-result-repo h3 { margin: 0 0 var(--space-2) 0; font-size: 16px; }


// ── Blob v2 (content-addressed file viewer) ──────────────────────────────────
// Single-column by default; Phase 2 adds .blob2-panel-open for 1fr 260px split.
.blob2-layout { margin-top: var(--space-4); }
.blob2-main { min-width: 0; }

// Header bar
.blob2-header {
  display: flex; align-items: center; gap: var(--space-3);
  padding: 10px 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-bottom: none;
  flex-wrap: wrap;
}
.blob2-header-left {
  display: flex; align-items: center; gap: 8px; flex: 1 1 0; min-width: 0;
}
.blob2-filename {
  font-family: var(--font-mono); font-size: 13px;
  color: var(--text-primary); font-weight: 500;
}
.blob2-lang-badge {
  font-size: 10px; font-weight: 600; letter-spacing: .5px; text-transform: uppercase;
  background: var(--bg-sunken); color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  border-radius: 4px; padding: 0 6px; line-height: 18px;
}
.blob2-header-meta {
  display: flex; align-items: center; gap: 6px;
}
.blob2-meta-pill {
  font-size: 11px; color: var(--text-muted);
  background: var(--bg-sunken); border-radius: 999px; padding: 1px 8px;
}
.blob2-header-actions {
  display: flex; align-items: center; gap: 6px;
}

// Language colour dots
.blob2-lang-dot {
  width: 10px; height: 10px; border-radius: 50%; display: inline-block; flex-shrink: 0;
  background: var(--text-muted);
}
.blob2-ld-py  { background: #3572A5; }
.blob2-ld-ts  { background: #2b7489; }
.blob2-ld-js  { background: #f1e05a; }
.blob2-ld-rs  { background: #dea584; }
.blob2-ld-go  { background: #00ADD8; }
.blob2-ld-md  { background: #6f42c1; }
.blob2-ld-toml, .blob2-ld-yaml, .blob2-ld-yml { background: #cb171e; }
.blob2-ld-json { background: #292929; }
.blob2-ld-css  { background: #563d7c; }
.blob2-ld-scss { background: #c6538c; }
.blob2-ld-html { background: #e34c26; }
.blob2-ld-sh, .blob2-ld-bash { background: #89e051; }
.blob2-ld-mid, .blob2-ld-midi { background: var(--color-accent); }

// Last-modified bar
.blob2-lastmod {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding: 6px 14px; font-size: 12px;
  background: var(--bg-sunken); border: 1px solid var(--border-subtle);
  border-bottom: none;
}
.blob2-lastmod-sha {
  font-family: var(--font-mono); font-size: 11px; color: var(--color-accent-link);
  text-decoration: none; background: var(--bg-surface);
  border: 1px solid var(--border-subtle); border-radius: 4px; padding: 1px 5px;
  &:hover { border-color: var(--color-accent); }
}
.blob2-lastmod-msg  { color: var(--text-secondary); flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.blob2-lastmod-author { color: var(--text-muted); font-size: 11px; }
.blob2-lastmod-time   { color: var(--text-muted); font-size: 11px; margin-left: auto; }

// Content
.blob2-content {
  border: 1px solid var(--border-default);
  border-radius: 0 0 8px 8px;
  overflow: hidden;
  background: var(--bg-surface);
}

// Code viewer
.blob2-viewer { overflow-x: auto; }
.blob2-line-table {
  width: 100%; border-collapse: collapse; font-size: 13px;
  font-family: var(--font-mono); tab-size: 4;
}
.blob2-line {
  scroll-margin-top: calc(var(--sticky-offset, 80px) + 16px);
  &:target, &:hover { background: var(--bg-sunken); }
}
.blob2-ln {
  width: 1%; min-width: 40px; padding: 0 12px 0 16px;
  text-align: right; color: var(--text-muted); font-size: 11px; user-select: none;
  border-right: 1px solid var(--border-subtle); white-space: nowrap; vertical-align: top;
}
.blob2-ln-link {
  color: inherit; text-decoration: none;
  &:hover { color: var(--text-primary); }
}
.blob2-code {
  padding: 0 16px; white-space: pre; word-break: keep-all;
  color: var(--text-primary); line-height: 1.6;
}
.blob2-empty {
  color: var(--text-muted); font-size: 13px; padding: 32px; text-align: center;
}

// MIDI banner inside blob2
.blob2-midi-banner {
  display: flex; align-items: center; gap: var(--space-4);
  padding: var(--space-6) var(--space-5);
  background: linear-gradient(135deg, var(--bg-sunken) 0%, var(--bg-surface) 100%);
}
.blob2-midi-info { flex: 1; }
.blob2-midi-filename { font-size: 15px; font-weight: 600; color: var(--text-primary); }
.blob2-midi-sub { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.blob2-midi-actions { display: flex; gap: 8px; }

// Binary notice
.blob2-binary-notice {
  display: flex; flex-direction: column; align-items: center;
  gap: var(--space-3); padding: var(--space-8) var(--space-5);
  color: var(--text-muted); font-size: 13px; text-align: center;
}

// 404 state
.blob2-not-found {
  display: flex; flex-direction: column; align-items: center;
  gap: var(--space-3); padding: var(--space-10) var(--space-5);
  color: var(--text-muted); text-align: center;
  h2 { color: var(--text-secondary); font-size: 18px; }
  p  { font-size: 13px; }
  code { font-family: var(--font-mono); background: var(--bg-sunken); padding: 1px 5px; border-radius: 4px; }
}

// ── Phase 1: Provenance pill ──────────────────────────────────────────────────
.blob2-prov-pill {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.04em;
  padding: 1px 7px; border-radius: var(--radius-full);
  border: 1px solid; white-space: nowrap; flex-shrink: 0;
  text-transform: uppercase;
  &--human {
    color: var(--color-success);
    border-color: color-mix(in srgb, var(--color-success) 40%, transparent);
    background: color-mix(in srgb, var(--color-success) 8%, transparent);
  }
  &--agent {
    color: var(--color-accent);
    border-color: color-mix(in srgb, var(--color-accent) 40%, transparent);
    background: color-mix(in srgb, var(--color-accent) 8%, transparent);
  }
}

// ── Phase 1: Sem-ver bump badge ───────────────────────────────────────────────
.blob2-bump-badge {
  display: inline-block; font-size: 9px; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; padding: 1px 6px; border-radius: 3px;
  border: 1px solid; white-space: nowrap; flex-shrink: 0;
  &--patch  { color: var(--text-muted); border-color: var(--border-subtle); background: var(--bg-overlay); }
  &--minor  { color: #d4a017; border-color: #5a420a; background: rgba(212,160,23,0.1); }
  &--major  { color: var(--color-danger); border-color: color-mix(in srgb, var(--color-danger) 40%, transparent); background: color-mix(in srgb, var(--color-danger) 8%, transparent); }
  &--breaking { color: var(--color-warning); border-color: color-mix(in srgb, var(--color-warning) 35%, transparent); background: color-mix(in srgb, var(--color-warning) 8%, transparent); }
}

// ── Phase 1: Line selection ───────────────────────────────────────────────────
.blob2-line--selected {
  background: color-mix(in srgb, var(--color-accent) 12%, transparent) !important;
  .blob2-ln { color: var(--color-accent); }
}

// ── Phase 1: Permalink float ──────────────────────────────────────────────────
.blob2-permalink-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 50;
  display: none;
  &.is-visible { display: block; }
}
.blob2-permalink-btn {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 6px 12px; border-radius: var(--radius-full);
  background: var(--bg-surface); border: 1px solid var(--border-default);
  color: var(--text-primary); font-size: 11px; font-weight: 600;
  cursor: pointer; box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  transition: border-color 0.12s, box-shadow 0.12s;
  &:hover { border-color: var(--color-accent); box-shadow: 0 2px 12px rgba(0,0,0,0.4); }
}

// ── Phase 1: Outline toggle button ───────────────────────────────────────────
.blob2-outline-toggle { font-size: 11px; gap: 4px; }

// ── Phase 2: Outline panel ────────────────────────────────────────────────────
// Both columns scroll independently inside a fixed-height grid.
.blob2-layout {
  &.blob2-panel-open {
    display: grid;
    grid-template-columns: 1fr 260px;
    gap: var(--space-3);
    height: calc(100vh - 180px);
    min-height: 400px;

    > .blob2-main {
      overflow-y: auto;
      min-height: 0;
      border-radius: var(--radius);
    }
  }
}

.blob2-panel {
  display: none;
  min-height: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  overflow: clip; // clips children to border-radius without blocking scroll
}
.blob2-layout.blob2-panel-open .blob2-panel { display: flex; flex-direction: column; border-radius: 0; }

@media (max-width: 768px) {
  .blob2-layout.blob2-panel-open {
    display: block;
    height: auto;
    > .blob2-main { overflow-y: visible; }
  }
  .blob2-panel { display: none !important; }
  #blob2-outline-toggle { display: none; }
}

// Tabs
.blob2-panel-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-default);
  flex-shrink: 0;
}
.blob2-panel-tab {
  flex: 1; padding: 7px 10px;
  font-size: 11px; font-weight: 600; color: var(--text-muted);
  background: none; border: none; cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  transition: color 0.12s, border-color 0.12s;
  &:hover { color: var(--text-primary); }
  &--active {
    color: var(--text-primary);
    border-bottom-color: var(--color-accent);
  }
}

// Panes — flex:1 + min-height:0 + overflow-y:auto is the correct pattern
// for a scrollable child inside a flex column with a max-height parent.
.blob2-panel-pane { padding: var(--space-2) 0; }
.blob2-panel-pane--hidden { display: none; }
.blob2-panel-empty {
  padding: var(--space-4) var(--space-3);
  font-size: 12px; color: var(--text-muted); text-align: center;
}

// Symbols tab — outline rows
.blob2-outline-row {
  display: flex; align-items: center; gap: 6px;
  padding: 5px var(--space-3);
  font-size: 11px;
  &:hover { background: var(--bg-sunken); }
}
.blob2-outline-op {
  flex-shrink: 0;
  font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
  padding: 1px 5px; border-radius: 3px; border: 1px solid;
  &--add    { color: var(--color-success);    border-color: color-mix(in srgb, var(--color-success) 35%, transparent);    background: color-mix(in srgb, var(--color-success) 8%, transparent); }
  &--modify { color: var(--color-accent-link); border-color: color-mix(in srgb, var(--color-accent-link) 35%, transparent); background: color-mix(in srgb, var(--color-accent-link) 8%, transparent); }
  &--delete { color: var(--color-danger);     border-color: color-mix(in srgb, var(--color-danger) 35%, transparent);     background: color-mix(in srgb, var(--color-danger) 8%, transparent); }
  &--rename { color: #d4a017; border-color: #5a420a; background: rgba(212,160,23,0.1); }
  &--patch  { color: var(--text-muted); border-color: var(--border-subtle); background: var(--bg-overlay); }
  // Live-parsed symbols (no commit history yet) — show kind instead of op
  &--fn     { color: #d2a8ff; border-color: color-mix(in srgb, #d2a8ff 30%, transparent); background: color-mix(in srgb, #d2a8ff 8%, transparent); }
  &--class  { color: #ffa657; border-color: color-mix(in srgb, #ffa657 30%, transparent); background: color-mix(in srgb, #ffa657 8%, transparent); }
  &--sym    { color: var(--text-muted); border-color: var(--border-subtle); background: var(--bg-overlay); }
}
.blob2-outline-addr {
  flex: 1; min-width: 0;
  font-family: var(--font-mono); font-size: 11px; color: var(--text-secondary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.blob2-outline-meta {
  display: flex; align-items: center; gap: 4px; flex-shrink: 0;
}
.blob2-outline-count {
  font-size: 9px; color: var(--text-muted);
  background: var(--bg-sunken); border-radius: 999px; padding: 0 4px;
}
.blob2-outline-time { font-size: 10px; color: var(--text-muted); }

// Info tab
.blob2-info-section {
  padding: var(--space-2) var(--space-3);
  &--sep { border-top: 1px solid var(--border-subtle); padding-top: var(--space-3); }
}
.blob2-info-row {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 8px; padding: 2px 0; font-size: 11px;
}
.blob2-info-label  { color: var(--text-muted); flex-shrink: 0; }
.blob2-info-value  { color: var(--text-secondary); text-align: right; min-width: 0; }
.blob2-info-mono   { font-family: var(--font-mono); font-size: 10px; }
.blob2-info-label-block {
  font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--text-muted); margin-bottom: var(--space-1);
}
.blob2-info-addr {
  display: flex; align-items: center; gap: 6px;
  code { color: var(--text-secondary); }
}
.blob2-copy-addr {
  background: none; border: none; cursor: pointer; padding: 2px;
  color: var(--text-muted); line-height: 0;
  &:hover { color: var(--text-primary); }
}
.blob2-info-commit-link {
  font-family: var(--font-mono); font-size: 11px; color: var(--color-accent-link);
  text-decoration: none; display: inline-block; margin-bottom: 2px;
  &:hover { text-decoration: underline; }
}
.blob2-info-commit-msg  { font-size: 11px; color: var(--text-secondary); margin-bottom: 2px; }
.blob2-info-commit-time { font-size: 10px; color: var(--text-muted); }
.blob2-info-link {
  display: block; font-size: 11px; color: var(--color-accent-link);
  text-decoration: none; padding: 2px 0;
  &:hover { text-decoration: underline; }
}

// Responsive — panel collapses on narrow screens
@media (max-width: 900px) {
  .blob2-layout.blob2-panel-open {
    grid-template-columns: 1fr;
  }
  .blob2-layout.blob2-panel-open .blob2-panel {
    position: static;
    max-height: 400px;
  }
}


// ── Phase 4: Intelligence signal pills ───────────────────────────────────────
.blob2-signal-pill {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 1px 7px; border-radius: var(--radius-full); border: 1px solid;
  white-space: nowrap; flex-shrink: 0; cursor: default;
  &--hotspot {
    color: #e07b39;
    border-color: rgba(224, 123, 57, 0.4);
    background: rgba(224, 123, 57, 0.1);
  }
  &--cold {
    color: var(--color-accent-link);
    border-color: color-mix(in srgb, var(--color-accent-link) 35%, transparent);
    background: color-mix(in srgb, var(--color-accent-link) 8%, transparent);
  }
  &--blast {
    color: #d4a017;
    border-color: rgba(212, 160, 23, 0.4);
    background: rgba(212, 160, 23, 0.1);
  }
}

// ── Phase 3: File provenance timeline ────────────────────────────────────────
.blob2-history {
  margin-top: var(--space-4);
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  background: var(--bg-surface);
  overflow: hidden;
}
.blob2-history-header {
  display: flex; align-items: center; gap: 7px;
  padding: 8px 14px;
  font-size: 12px; font-weight: 600; color: var(--text-secondary);
  background: var(--bg-sunken);
  border-bottom: 1px solid var(--border-default);
}
.blob2-history-count {
  font-size: 10px; font-weight: 400; color: var(--text-muted);
  background: var(--bg-overlay); border-radius: 999px; padding: 1px 7px;
}
.blob2-history-rows { }
.blob2-history-row {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding: 7px 14px; font-size: 12px;
  border-bottom: 1px solid var(--border-subtle);
  &:last-child { border-bottom: none; }
  &:hover { background: var(--bg-sunken); }
}
.blob2-history-sha {
  font-family: var(--font-mono); font-size: 11px; color: var(--color-accent-link);
  text-decoration: none; flex-shrink: 0;
  background: var(--bg-overlay); border: 1px solid var(--border-subtle);
  border-radius: 4px; padding: 1px 5px;
  &:hover { border-color: var(--color-accent); }
}
.blob2-history-msg {
  flex: 1; min-width: 0;
  color: var(--text-secondary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.blob2-history-prov { display: inline-flex; align-items: center; flex-shrink: 0; }
.blob2-history-time { font-size: 11px; color: var(--text-muted); margin-left: auto; flex-shrink: 0; }


// ── Responsive ────────────────────────────────────────────────────────────────

@media (max-width: 768px) {
  .blob2-permalink-float { bottom: 12px; right: 12px; }

  .blob-toolbar {
    flex-wrap: wrap;
    gap: var(--space-1);
  }

  .blob-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .sr-layout {
    grid-template-columns: 1fr;
  }

  .sr-filters {
    display: none;
  }

  .sr-result-path {
    font-size: 11px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .blame-line-meta {
    display: none;
  }

  .blame-gutter {
    width: 32px;
    font-size: 10px;
  }
}

@media (max-width: 480px) {
  .blob2-header-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }

  .blob-breadcrumb {
    font-size: 12px;
  }

  .sr-result-snippet {
    font-size: 12px;
  }

  .sr-hits-count {
    font-size: 11px;
  }
}