// ─────────────────────────────────────────────────────────────────────────────
// Component: Symbol Intelligence  (.sym2-* v2, .sym-* legacy)
// File:      src/scss/components/_symbols.scss
//
// All visual rules — colors, typography, borders, backgrounds.
// Page layout lives in pages/_symbols.scss.
// ─────────────────────────────────────────────────────────────────────────────

// ── Shared atoms ─────────────────────────────────────────────────────────────

.sym2-muted { color: var(--text-muted); font-size: 0.82rem; }

.sym2-addr {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-accent-link);
  word-break: break-all;
  text-decoration: none;
  &:hover { color: #79c0ff; text-decoration: underline; }
  &--sm { font-size: 0.72rem; }
}

.sym2-commit-link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  text-decoration: none;
  &:hover { color: var(--color-accent-link); }
}

// ── Kind badge  fn · class · sym ─────────────────────────────────────────────

.sym2-kind {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 3px;
  white-space: nowrap;
  background: var(--bg-overlay);
  border: 1px solid var(--border-default);
  color: var(--text-muted);
  letter-spacing: 0.02em;

  // functions
  &--fn, &--function, &--async_function {
    color: var(--color-mist);
    border-color: color-mix(in srgb, var(--color-mist) 25%, transparent);
    background: color-mix(in srgb, var(--color-mist) 6%, transparent);
  }
  // classes + structs + traits
  &--class, &--struct, &--trait {
    color: var(--color-orange);
    border-color: color-mix(in srgb, var(--color-orange) 25%, transparent);
    background: color-mix(in srgb, var(--color-orange) 6%, transparent);
  }
  // methods
  &--method, &--async_method {
    color: var(--color-purple, #bc8cff);
    border-color: color-mix(in srgb, var(--color-purple, #bc8cff) 25%, transparent);
    background: color-mix(in srgb, var(--color-purple, #bc8cff) 6%, transparent);
  }
  // interfaces, type aliases, enums
  &--interface, &--type_alias, &--enum {
    color: var(--color-mist);
    border-color: color-mix(in srgb, var(--color-mist) 25%, transparent);
    background: color-mix(in srgb, var(--color-mist) 6%, transparent);
    opacity: 0.75;
  }
  // namespaces, modules
  &--namespace, &--module {
    color: var(--color-yellow, #e3b341);
    border-color: color-mix(in srgb, var(--color-yellow, #e3b341) 25%, transparent);
    background: color-mix(in srgb, var(--color-yellow, #e3b341) 6%, transparent);
  }
  // variables, imports — muted
  &--variable, &--import, &--sym { color: var(--text-muted); }
  // files + dirs
  &--file {
    color: var(--color-accent);
    border-color: color-mix(in srgb, var(--color-accent) 25%, transparent);
    background: color-mix(in srgb, var(--color-accent) 6%, transparent);
  }
  &--dir {
    color: var(--color-yellow, #e3b341);
    border-color: color-mix(in srgb, var(--color-yellow, #e3b341) 25%, transparent);
    background: color-mix(in srgb, var(--color-yellow, #e3b341) 6%, transparent);
  }
}

// ── Signal badges  🔥 hotspot · 🧊 dead · 💥 blast ───────────────────────────

.sym2-signals {
  display: flex;
  gap: 3px;
  align-items: center;
  flex-shrink: 0;
}

.sym2-signal {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 3px;
  white-space: nowrap;
  cursor: default;
  font-family: var(--font-mono);

  &--hot   { color: var(--color-orange); background: color-mix(in srgb, var(--color-orange) 10%, transparent);  border: 1px solid color-mix(in srgb, var(--color-orange) 30%, transparent);  }
  &--dead  { color: #79c0ff; background: rgba(121,192,255,0.08); border: 1px solid rgba(121,192,255,0.25); }
  &--blast { color: var(--color-danger); background: color-mix(in srgb, var(--color-danger) 10%, transparent); border: 1px solid color-mix(in srgb, var(--color-danger) 30%, transparent); }
}

// ── Heat bar ──────────────────────────────────────────────────────────────────

.sym2-heat-track {
  flex: 1;
  min-width: 0;
  height: 5px;
  background: var(--border-default);
  border-radius: 3px;
  overflow: hidden;
}

.sym2-heat-fill {
  height: 100%;
  border-radius: 3px;
  background: var(--color-accent);
  min-width: 2px;
  transition: width 0.2s ease;
}

// ── Hero banner ───────────────────────────────────────────────────────────────

.sym2-hero {
  position: relative;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border-default);
  border-bottom: 1px solid var(--border-default);
  overflow: hidden;
  // Pull edge-to-edge within the container (container has padding: 0 var(--space-4))
  margin-left: calc(-1 * var(--space-4));
  margin-right: calc(-1 * var(--space-4));
  margin-top: calc(-1 * var(--space-3));
  margin-bottom: 0;
}

.sym2-hero-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  // Original 1.5rem/1.75rem + the container padding/margin we absorbed
  padding: calc(1.5rem + var(--space-3)) calc(1.75rem + var(--space-4));

  @media (max-width: 768px) {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }
}

.sym2-hero-left { flex: 1; min-width: 0; }

.sym2-hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
}

.sym2-hero-eyebrow-link {
  color: inherit;
  text-decoration: none;
  &:hover { text-decoration: underline; color: var(--text-secondary); }
}

.sym2-hero-title {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 0.4rem;
  color: var(--text-primary);

  .sym2-kind {
    vertical-align: middle;
    margin-left: 0.35rem;
  }

  .gradient-text {
    background: none;
    -webkit-text-fill-color: unset;
    color: var(--color-accent);
  }
}

.sym2-hero-sub {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

.sym2-hero-meta {
  margin-top: 0.6rem;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);

  a { color: var(--color-accent-link); text-decoration: none; &:hover { text-decoration: underline; } }
}

.sym2-hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem;
  flex-shrink: 0;
  min-width: 220px;
}

.sym2-stat-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.5rem 0.9rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 8px;
  cursor: default;

  &--hot   .sym2-stat-label svg { color: var(--color-orange); }
  &--hot   .sym2-stat-num        { color: var(--color-orange); }
  &--dead  .sym2-stat-label svg { color: #79c0ff; }
  &--dead  .sym2-stat-num        { color: #79c0ff; }
  &--blast .sym2-stat-label svg { color: var(--color-danger); }
  &--blast .sym2-stat-num        { color: var(--color-danger); }
  &--health .sym2-stat-label svg { color: var(--color-success); }
  &--health .sym2-stat-num        { color: var(--color-success); }
}

.sym2-stat-num {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  text-align: right;
}

.sym2-stat-label {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

// ── List page ─────────────────────────────────────────────────────────────────

.sym2-toolbar-wrap {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-default);
  border-bottom: 1px solid var(--border-default);
  overflow: hidden;
  margin-left: calc(-1 * var(--space-4));
  margin-right: calc(-1 * var(--space-4));
}

.sym2-toolbar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 1rem;
  background: var(--bg-overlay);
  flex-wrap: nowrap;
  overflow-x: auto;
}

.sym2-search {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex: 1;
  min-width: 180px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 6px;
  padding: 0.3rem 0.6rem;
  transition: border-color 0.15s;

  &:focus-within { border-color: color-mix(in srgb, var(--color-accent) 50%, transparent); }
  svg { color: var(--text-muted); flex-shrink: 0; }
  input {
    border: none;
    background: transparent;
    outline: none;
    width: 100%;
    font-size: 0.82rem;
    color: var(--text-primary);
    font-family: var(--font-mono);
    &::placeholder { color: var(--text-muted); }
  }
}

.sym2-filter-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.sym2-filter-label {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  font-family: var(--font-mono);
  white-space: nowrap;
}

.sym2-filter-sep {
  width: 1px;
  height: 16px;
  background: var(--border-default);
  flex-shrink: 0;
}

.sym2-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  text-decoration: none;
  font-size: 0.72rem;
  font-weight: 500;
  padding: 2px 10px;
  border-radius: 9999px;
  border: 1px solid var(--border-default);
  color: var(--text-muted);
  background: transparent;
  transition: all 0.12s;
  font-family: var(--font-mono);

  &:hover { color: var(--text-primary); border-color: var(--border-default); }
  &--active { color: var(--text-primary) !important; border-color: var(--border-default) !important; background: var(--bg-overlay); }

  &--add.sym2-pill--active   { color: var(--color-success) !important; border-color: color-mix(in srgb, var(--color-success) 40%, transparent) !important; background: color-mix(in srgb, var(--color-success) 8%, transparent); }
  &--mod.sym2-pill--active   { color: var(--color-accent) !important;  border-color: color-mix(in srgb, var(--color-accent) 40%, transparent) !important;  background: color-mix(in srgb, var(--color-accent) 8%, transparent); }
  &--del.sym2-pill--active   { color: var(--color-danger) !important;  border-color: color-mix(in srgb, var(--color-danger) 40%, transparent) !important;  background: color-mix(in srgb, var(--color-danger) 8%, transparent); }
  &--move.sym2-pill--active  { color: var(--color-yellow, #e3b341) !important; border-color: color-mix(in srgb, var(--color-yellow, #e3b341) 40%, transparent) !important; background: color-mix(in srgb, var(--color-yellow, #e3b341) 8%, transparent); }

  &--fn.sym2-pill--active    { color: var(--color-mist) !important; border-color: color-mix(in srgb, var(--color-mist) 40%, transparent) !important; background: color-mix(in srgb, var(--color-mist) 8%, transparent); }
  &--class.sym2-pill--active { color: var(--color-orange) !important; border-color: color-mix(in srgb, var(--color-orange) 40%, transparent) !important;  background: color-mix(in srgb, var(--color-orange) 8%, transparent); }
}

.sym2-op-pill {
  font-size: 0.65rem;
  padding: 1px 7px;
  pointer-events: none;
}

.sym2-kind-select {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--border-default);
  border-radius: 9999px;
  padding: 2px 24px 2px 10px;
  width: auto;
  min-width: 0;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  outline: none;
  transition: all 0.12s;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236e7681' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;

  &:hover { color: var(--text-primary); border-color: var(--border-default); }
  &:focus { color: var(--text-primary); border-color: var(--color-accent); }

  option, optgroup { background: var(--bg-surface); color: var(--text-primary); }
}

.sym2-table-card {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-default);
  overflow: hidden;
  margin-left: calc(-1 * var(--space-4));
  margin-right: calc(-1 * var(--space-4));
}

.sym2-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;

  thead tr {
    background: var(--bg-overlay);
    th {
      padding: 0.4rem 0.85rem;
      text-align: left;
      font-size: 0.65rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.07em;
      color: var(--text-muted);
      border-bottom: 1px solid var(--border-default);
      font-family: var(--font-mono);
      white-space: nowrap;

      &.sym2-th-heat, &.sym2-th-signals { text-align: center; }
    }
  }

  tbody tr {
    border-bottom: 1px solid var(--border-subtle);
    transition: background 0.1s;
    &:last-child { border-bottom: none; }
    &:nth-child(even of :not(.sym2-row--hidden)) { background: var(--bg-overlay); }
    &:hover { background: var(--bg-hover); }
    td { padding: 0.45rem 0.85rem; vertical-align: middle; }
  }
}

.sym2-td-kind    { width: 90px; }
.sym2-td-addr    { width: 30%; max-width: 380px; }
.sym2-td-spark   { width: 110px; }
.sym2-td-coupled { width: 64px; text-align: right; }
.sym2-td-blast   { width: 64px; text-align: right; }
.sym2-td-op      { width: 80px; }
.sym2-td-date    { width: 96px; white-space: nowrap; color: var(--text-secondary); font-size: 0.75rem; }
.sym2-td-heat    { width: 110px; }
.sym2-td-sig     { width: 72px; }

.sym2-addr-cell {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
  overflow: hidden;
}

.sym2-addr-file {
  font-family: var(--font-mono);
  font-size: 0.67rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sym2-sparkline {
  display: block;
  color: var(--color-accent);
  line-height: 0;
  svg { display: block; }
}

.sym2-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.sym2-heat-cell {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.sym2-heat-count {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  width: 20px;
  text-align: right;
  flex-shrink: 0;
}

.sym2-sig-cell {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 3px;
}

.sym2-page-info { font-size: 0.75rem; color: var(--text-secondary); font-family: var(--font-mono); }

.sym2-row--hidden { display: none; }

// ── Detail page atoms ─────────────────────────────────────────────────────────

.sym2-vitals-strip {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  margin-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.sym2-vitals-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem 0.75rem;
}

.sym2-vitals-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;

  strong { color: var(--text-primary); font-weight: 600; }
}

.sym2-vitals-sep {
  color: var(--border-default);
  user-select: none;
}

.sym2-spark-wrap { margin-top: 0.75rem; }

.sym2-spark-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.sym2-spark {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 28px;
  border-bottom: 1px solid var(--border-default);
}

.sym2-spark-bar {
  flex: 1;
  border-radius: 2px 2px 0 0;
  min-height: 2px;
  background: var(--color-accent);
  opacity: 0.35;
  transition: opacity 0.12s;
  &:hover { opacity: 1; }
  &--zero { background: var(--bg-overlay); opacity: 0.25; }
  &--low  { opacity: 0.45; }
  &--mid  { opacity: 0.75; }
  &--high { background: var(--color-purple); opacity: 0.9; }
}

.sym2-op-bar-wrap { margin-top: 0.65rem; }

.sym2-op-bar-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;

  span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-weight: 400;
    color: var(--text-muted);
  }
}

.sym2-op-bar {
  display: flex;
  height: 6px;
  border-radius: 3px;
  overflow: hidden;
  background: var(--bg-overlay);
  gap: 1px;
}

.sym2-op-seg {
  height: 100%;
  min-width: 2px;
  border-radius: 1px;
  &--add    { background: var(--color-success); }
  &--modify { background: var(--color-accent); }
  &--delete { background: var(--color-danger); }
  &--move   { background: var(--color-warning); }
}

.sym2-coupling-pct {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-overlay);
  border: 1px solid var(--border-subtle);
  padding: 0px 5px;
  border-radius: 3px;
  white-space: nowrap;
  flex-shrink: 0;
}

.sym2-new-version {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-family: var(--font-mono);
  font-size: 0.63rem;
  font-weight: 600;
  color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-accent) 25%, transparent);
  padding: 0px 5px;
  border-radius: 3px;
  white-space: nowrap;

  &--moved {
    color: var(--color-purple);
    background: color-mix(in srgb, var(--color-purple) 10%, transparent);
    border-color: color-mix(in srgb, var(--color-purple) 25%, transparent);
  }
}

.sym2-moved-link {
  color: inherit;
  text-decoration: none;
  opacity: 0.85;

  &:hover {
    text-decoration: underline;
    opacity: 1;
  }
}


.sym2-detail-hero { margin-bottom: 0; }

.sym2-hero-addr-file {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
  word-break: break-all;
}

.sym2-hero-addr-name {
  font-family: var(--font-mono);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 700;
  background: var(--gradient-spectral);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  word-break: break-all;
  line-height: 1.2;
}

.sym2-hero-badges {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-top: 0.65rem;
}

.sym2-callout-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.sym2-callout {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-base);
  font-size: 0.8rem;
  line-height: 1.5;

  &--hot {
    background: color-mix(in srgb, var(--color-orange) 6%, transparent);
    border: 1px solid color-mix(in srgb, var(--color-orange) 30%, transparent);
    color: #ffd09e;
  }
  &--dead {
    background: rgba(121,192,255,0.05);
    border: 1px solid rgba(121,192,255,0.25);
    color: #a5d6ff;
  }
  &--blast {
    background: color-mix(in srgb, var(--color-danger) 6%, transparent);
    border: 1px solid color-mix(in srgb, var(--color-danger) 30%, transparent);
    color: #ffb3ae;
  }
}

.sym2-callout-icon { font-size: 1rem; flex-shrink: 0; margin-top: 1px; }
.sym2-callout-body { flex: 1; }
.sym2-callout-title {
  font-weight: 700;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 0.2rem;
}

.sym2-section {
  padding: 1rem 1.1rem;
}

.sym2-section-title {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  svg { color: var(--text-muted); flex-shrink: 0; }
}

.sym2-section-count {
  margin-left: 0.35rem;
  font-size: 0.68rem;
  background: var(--bg-overlay);
  border: 1px solid var(--border-default);
  padding: 0px 5px;
  border-radius: 9999px;
  color: var(--text-muted);
}

.sym2-section-sub { font-size: 0.72rem; color: var(--text-muted); margin: -0.4rem 0 0.65rem; }
.sym2-section-empty { margin: 0; }

.sym2-hash {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
}

// ── Provenance timeline (.sym2-tl-*) ─────────────────────────────────────────

.sym2-tl {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 0.5rem;
}

.sym2-tl--nested { margin-top: 0; }

.sym2-tl-epoch {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.6rem 0 0.1rem 0;
  padding: 0.15rem 0;

  &::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-subtle);
  }
}

.sym2-tl-epoch-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  flex-shrink: 0;
  text-transform: uppercase;
}

.sym2-tl-epoch-link {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 600;
  color: var(--color-accent-link);
  text-decoration: none;
  flex-shrink: 0;
  &:hover { text-decoration: underline; }
}

.sym2-tl-epoch-meta {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.sym2-tl-epoch-sep {
  color: var(--text-muted);
  opacity: 0.5;
  font-size: 0.6rem;
  flex-shrink: 0;
}

.sym2-tl-gap {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-muted);
  text-align: center;
  padding: 0.15rem 0;
  opacity: 0.45;
  letter-spacing: 0.04em;
}

.sym2-tl-entry {
  display: flex;
  gap: 0;
}

.sym2-tl-gutter {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 22px;
  flex-shrink: 0;
}

.sym2-tl-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--border-default);
  background: var(--bg-surface);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  margin-top: 5px;
  box-shadow: 0 0 0 2px var(--bg-surface);

  &--add    { background: var(--color-success);  border-color: var(--color-success);  box-shadow: 0 0 6px color-mix(in srgb, var(--color-success) 50%, transparent),  0 0 0 2px var(--bg-surface); }
  &--modify { background: var(--color-accent);   border-color: var(--color-accent);   box-shadow: 0 0 6px color-mix(in srgb, var(--color-accent) 50%, transparent), 0 0 0 2px var(--bg-surface); }
  &--delete { background: var(--color-danger);   border-color: var(--color-danger);   box-shadow: 0 0 6px color-mix(in srgb, var(--color-danger) 50%, transparent),  0 0 0 2px var(--bg-surface); }
  &--move   { background: var(--color-warning);  border-color: var(--color-warning);  box-shadow: 0 0 6px color-mix(in srgb, var(--color-warning) 50%, transparent), 0 0 0 2px var(--bg-surface); }
}

.sym2-tl-line {
  width: 1px;
  flex: 1;
  min-height: 4px;
  background: var(--border-default);
  opacity: 0.3;
  margin-top: 1px;
}

.sym2-tl-content {
  flex: 1;
  min-width: 0;
  padding: 0.05rem 0 0.45rem 0.55rem;
}

.sym2-tl-header {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  flex-wrap: wrap;
  font-size: 0.72rem;
  margin-bottom: 0.1rem;
}

.sym2-tl-sep {
  color: var(--text-muted);
  opacity: 0.4;
  font-size: 0.65rem;
}

.sym2-tl-time {
  font-family: var(--font-mono);
  color: var(--text-muted);
  white-space: nowrap;
}

.sym2-tl-author {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--color-accent);
  white-space: nowrap;
  text-decoration: none;
  &:hover { text-decoration: underline; }
}

.sym2-tl-via {
  font-size: 0.6rem;
  color: var(--text-secondary);
  font-style: italic;
}

.sym2-tl-signed {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--color-teal);
  opacity: 0.8;
  white-space: nowrap;
  cursor: default;
}

.sym2-tl-branch {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-secondary);
  background: color-mix(in srgb, var(--text-secondary) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--text-secondary) 18%, transparent);
  border-radius: 3px;
  padding: 0 4px;
  white-space: nowrap;
}

.sym2-tl-agent {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--agent-accent);
  background: var(--agent-accent-bg);
  border: 1px solid color-mix(in srgb, var(--agent-accent) 22%, transparent);
  border-radius: 3px;
  padding: 0 4px;
  white-space: nowrap;
}

.sym2-tl-model {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--color-purple);
  background: color-mix(in srgb, var(--color-purple) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-purple) 22%, transparent);
  border-radius: 3px;
  padding: 0 4px;
  white-space: nowrap;
}

.sym2-tl-message {
  font-size: 0.79rem;
  color: var(--text-secondary);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sym2-tl-hash {
  font-size: 0.6rem;
  opacity: 0.5;
}

details.sym2-history-more {
  margin-top: 0.25rem;

  summary.sym2-history-more-summary {
    list-style: none;
    cursor: pointer;
    font-size: 0.72rem;
    color: var(--color-accent-link);
    padding: 0.3rem 0 0.3rem 1.6rem;
    user-select: none;

    &::-webkit-details-marker { display: none; }
    &:hover { color: #79c0ff; }
  }

  &[open] summary.sym2-history-more-summary { color: var(--text-muted); }
}

.sym2-blast-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.sym2-blast-row {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 0.3rem 0.4rem;
  border-radius: 4px;
  transition: background 0.1s;
  &:hover { background: var(--bg-hover); }
}

.sym2-blast-row-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
}

.sym2-blast-count {
  flex-shrink: 0;
  font-size: 0.68rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-muted);
  background: var(--bg-overlay);
  padding: 0px 6px;
  border-radius: 9999px;
  border: 1px solid var(--border-default);
  white-space: nowrap;
}

.sym2-clone-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;

  li {
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    transition: background 0.1s;
    &:hover { background: var(--bg-hover); }
  }
}

.sym2-hero--detail {
  .sym2-hero-inner { align-items: flex-start; }
}

.sym2-hero-title--detail {
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  .gradient-text {
    font-family: var(--font-mono);
    word-break: break-all;
    font-weight: 700;
  }
}

.sym2-callout-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.sym2-count-badge {
  margin-left: 0.35rem;
  font-size: 0.65rem;
  background: var(--bg-overlay);
  border: 1px solid var(--border-default);
  padding: 0px 5px;
  border-radius: 9999px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.sym2-history-more-toggle {
  list-style: none;
  cursor: pointer;
  font-size: 0.72rem;
  color: var(--color-accent-link);
  padding: 0.4rem 0 0.4rem 0;
  user-select: none;

  &::-webkit-details-marker { display: none; }
  &:hover { color: #79c0ff; }
}

details.sym2-history-more[open] .sym2-history-more-toggle { color: var(--text-muted); }

details.sym2-history-more .sym2-history-more-toggle .show-open  { display: none; }
details.sym2-history-more[open] .sym2-history-more-toggle .show-closed { display: none; }
details.sym2-history-more[open] .sym2-history-more-toggle .show-open  { display: inline; }

.sym2-blast-addr-wrap {
  min-width: 0;
  flex: 1;
  overflow: hidden;
}

.sym2-blast-addr {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-accent-link);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
  overflow: hidden;
  &:hover { color: #79c0ff; }
}

.sym2-blast-file {
  font-size: 0.63rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sym2-blast-name {
  font-weight: 600;
  color: var(--color-accent-link);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sym2-blast-heat {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 3px;
}

// ── Index not built state ─────────────────────────────────────────────────────

.sym2-no-index {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.25rem 1.5rem;
  background: color-mix(in srgb, var(--color-warning) 5%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-warning) 20%, transparent);
  border-radius: var(--radius-lg);
  font-size: 0.82rem;
  color: var(--color-warning);
  margin-bottom: 0.75rem;
  svg { flex-shrink: 0; color: var(--color-warning); }
}

// ── Legacy .sym-* ─────────────────────────────────────────────────────────────

.sym-muted { color: var(--text-muted); font-size: 0.82rem; }

.sym-addr {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-accent-link);
  word-break: break-all;
  text-decoration: none;
  &:hover { color: #79c0ff; text-decoration: underline; }
  &.sym-addr--sm { font-size: 0.72rem; }
}

.sym-commit-link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  text-decoration: none;
  &:hover { color: var(--color-accent-link); }
}

.sym-count-badge { margin-left: 0.4rem; }

.sym-banner {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-base);
  font-size: 0.8rem;
  margin-bottom: 0.75rem;
  svg { flex-shrink: 0; }
  &--warn { background: color-mix(in srgb, var(--color-warning) 8%, transparent); color: var(--color-warning); border: 1px solid color-mix(in srgb, var(--color-warning) 25%, transparent); }
  &--info { background: color-mix(in srgb, var(--color-accent) 5%, transparent); color: var(--text-secondary); border: 1px solid color-mix(in srgb, var(--color-accent) 15%, transparent); }
}

.sym-stat-strip {
  display: flex;
  gap: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-base);
  padding: 1rem 1.5rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
  &::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 80% at 50% -20%, color-mix(in srgb, var(--color-accent) 4%, transparent) 0%, transparent 70%);
    pointer-events: none;
  }
}

.sym-stat { display: flex; flex-direction: column; align-items: center; padding: 0 1.5rem; &:first-child { padding-left: 0; } }
.sym-stat-divider { width: 1px; background: var(--border-default); align-self: stretch; }
.sym-stat-num { font-size: 1.55rem; font-weight: 700; font-family: var(--font-mono); line-height: 1; color: var(--text-primary); &--add { color: var(--color-success); } &--mod { color: var(--color-accent); } &--del { color: var(--color-danger); } }
.sym-stat-lbl { font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin-top: 0.3rem; white-space: nowrap; }

.sym-list-page { display: flex; flex-direction: column; gap: 0; }
.sym-card { background: var(--bg-surface); border: 1px solid var(--border-default); border-radius: var(--radius-base); overflow: hidden; }
.sym-toolbar { display: flex; align-items: center; gap: 0.75rem; padding: 0.6rem 1rem; border-bottom: 1px solid var(--border-default); background: var(--bg-overlay); flex-wrap: wrap; }
.sym-search { display: flex; align-items: center; gap: 0.4rem; flex: 1; min-width: 200px; background: var(--bg-surface); border: 1px solid var(--border-default); border-radius: 6px; padding: 0.3rem 0.6rem; transition: border-color 0.15s; &:focus-within { border-color: color-mix(in srgb, var(--color-accent) 50%, transparent); } svg { color: var(--text-muted); flex-shrink: 0; } input { border: none; background: transparent; outline: none; width: 100%; font-size: 0.82rem; color: var(--text-primary); &::placeholder { color: var(--text-muted); } } }
.sym-kind-pills { display: flex; gap: 0.35rem; flex-wrap: wrap; }
.sym-kind-pill { cursor: pointer; text-decoration: none; font-size: 0.72rem; font-weight: 500; padding: 2px 10px; border-radius: 9999px; border: 1px solid var(--border-default); color: var(--text-muted); background: transparent; transition: all 0.12s; &:hover { color: var(--text-primary); border-color: var(--border-default); } &--active { color: var(--text-primary) !important; border-color: var(--border-default) !important; background: var(--bg-overlay); } &--add.sym-kind-pill--active { color: var(--color-success) !important; border-color: color-mix(in srgb, var(--color-success) 40%, transparent) !important; background: color-mix(in srgb, var(--color-success) 8%, transparent); } &--mod.sym-kind-pill--active { color: var(--color-accent) !important; border-color: color-mix(in srgb, var(--color-accent) 40%, transparent) !important; background: color-mix(in srgb, var(--color-accent) 8%, transparent); } &--del.sym-kind-pill--active { color: var(--color-danger) !important; border-color: color-mix(in srgb, var(--color-danger) 40%, transparent) !important; background: color-mix(in srgb, var(--color-danger) 8%, transparent); } }
.sym-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; thead tr { background: var(--bg-overlay); th { padding: 0.45rem 1rem; text-align: left; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); border-bottom: 1px solid var(--border-default); } } tbody tr { border-bottom: 1px solid var(--border-subtle); transition: background 0.1s; &:last-child { border-bottom: none; } &:hover { background: var(--bg-hover); } td { padding: 0.5rem 1rem; vertical-align: middle; } } }
.sym-addr-cell { max-width: 60%; }
.sym-date-cell, .sym-hist-cell { white-space: nowrap; color: var(--text-secondary); font-size: 0.78rem; }
.sym-hist-count { font-weight: 600; font-family: var(--font-mono); }
.sym-pagination { display: flex; align-items: center; justify-content: center; gap: 1rem; padding: 0.65rem 1rem; border-top: 1px solid var(--border-default); background: var(--bg-overlay); }
.sym-page-info { font-size: 0.78rem; color: var(--text-secondary); }
.sym-detail-page { display: flex; flex-direction: column; gap: 0.75rem; }
.sym-detail-header { background: var(--bg-surface); border: 1px solid var(--border-default); border-radius: var(--radius-base); padding: 1.1rem 1.5rem; position: relative; overflow: hidden; &::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 50% 100% at 0% 50%, color-mix(in srgb, var(--color-accent) 4%, transparent) 0%, transparent 70%); pointer-events: none; } }
.sym-detail-addr { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; code { font-family: var(--font-mono); font-size: 0.9rem; color: var(--text-primary); word-break: break-all; } }
.sym-detail-meta { margin-top: 0.5rem; font-size: 0.78rem; color: var(--text-secondary); }
.sym-detail-grid { display: grid; grid-template-columns: 1fr 300px; gap: 0.75rem; align-items: start; @media (max-width: 900px) { grid-template-columns: 1fr; } }
.sym-detail-sidebar { display: flex; flex-direction: column; gap: 0.75rem; }
.sym-section { background: var(--bg-surface); border: 1px solid var(--border-default); border-radius: var(--radius-base); padding: 1rem 1.1rem; }
.sym-section-title { display: flex; align-items: center; gap: 0.4rem; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-secondary); margin: 0 0 0.75rem; svg { color: var(--text-muted); flex-shrink: 0; } }
.sym-section-sub { font-size: 0.75rem; color: var(--text-muted); margin: -0.4rem 0 0.65rem; }
.sym-section-empty { margin: 0; }
.sym-timeline { display: flex; flex-direction: column; position: relative; gap: 0; &::before { content: ''; position: absolute; left: 6px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(to bottom, var(--border-default) 0%, transparent 100%); } }
.sym-timeline-entry { display: flex; gap: 0.75rem; padding: 0.45rem 0; position: relative; }
.sym-timeline-dot { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--border-default); background: var(--bg-surface); flex-shrink: 0; margin-top: 3px; position: relative; z-index: 1; box-shadow: 0 0 0 3px var(--bg-surface); &--add { background: var(--color-success); border-color: var(--color-success); box-shadow: 0 0 6px color-mix(in srgb, var(--color-success) 40%, transparent), 0 0 0 3px var(--bg-surface); } &--modify { background: var(--color-accent); border-color: var(--color-accent); box-shadow: 0 0 6px color-mix(in srgb, var(--color-accent) 40%, transparent), 0 0 0 3px var(--bg-surface); } &--delete { background: var(--color-danger); border-color: var(--color-danger); box-shadow: 0 0 6px color-mix(in srgb, var(--color-danger) 40%, transparent), 0 0 0 3px var(--bg-surface); } &--move { background: var(--color-warning); border-color: var(--color-warning); box-shadow: 0 0 6px color-mix(in srgb, var(--color-warning) 40%, transparent), 0 0 0 3px var(--bg-surface); } }
.sym-timeline-body { flex: 1; min-width: 0; }
.sym-timeline-top { display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap; font-size: 0.78rem; }
.sym-timeline-hash { margin-top: 0.15rem; font-size: 0.7rem; color: var(--text-muted); }
.sym-hash { font-family: var(--font-mono); font-size: 0.68rem; color: var(--text-muted); }
.sym-impact-list, .sym-clone-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.2rem; }
.sym-impact-row { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; padding: 0.2rem 0.4rem; border-radius: 4px; transition: background 0.1s; &:hover { background: var(--bg-hover); } }
.sym-impact-count { flex-shrink: 0; font-size: 0.7rem; font-weight: 700; font-family: var(--font-mono); color: var(--text-muted); background: var(--bg-overlay); padding: 0px 6px; border-radius: 9999px; border: 1px solid var(--border-default); }
.sym-clone-list li { padding: 0.2rem 0.4rem; border-radius: 4px; transition: background 0.1s; &:hover { background: var(--bg-hover); } }