// ── Intelligence Hub — SINGULARITY aesthetic ─────────────────────────────────
//
// Dark surfaces, glowing elements, sharp mono typography.
// Used by: intel_dashboard, intel_hotspots, intel_dead, intel_blast_risk.

// ── Layout ────────────────────────────────────────────────────────────────────

.intel-wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
  font-family: var(--font-mono);
}

// ── Header ────────────────────────────────────────────────────────────────────

.intel-hd {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
  border-bottom: 1px solid var(--color-border, #30363d);
  padding-bottom: 1rem;
}

.intel-hd-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.intel-hd-repo {
  font-size: 0.8rem;
  color: var(--text-muted);
}

// ── Subpage header ────────────────────────────────────────────────────────────

.intel-subhd {
  margin-bottom: 1.75rem;
  border-bottom: 1px solid var(--color-border, #30363d);
  padding-bottom: 1rem;
}

.intel-back {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
  color: var(--color-accent-link);
  text-decoration: none;
  margin-bottom: 0.6rem;

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

.intel-subhd-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.intel-subhd-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

// ── No-index state ────────────────────────────────────────────────────────────

.intel-no-index {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--color-border, #30363d);
  border-radius: 6px;
  color: var(--text-muted);
  font-size: 0.85rem;

  svg { flex-shrink: 0; opacity: 0.5; }
}

.intel-no-index-msg { line-height: 1.6; }

// ── Top row — health + alerts ─────────────────────────────────────────────────

.intel-top-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;

  @media (max-width: 540px) {
    grid-template-columns: 1fr;
  }
}

// ── Health gauge ──────────────────────────────────────────────────────────────

.intel-health-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.25rem 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--color-border, #30363d);
  border-radius: 8px;
}

.intel-health-gauge {
  width: 100px;
  height: 100px;
  position: relative;
}

.intel-health-svg {
  width: 100%;
  height: 100%;
}

.intel-health-track {
  fill: none;
  stroke: var(--bg-overlay, #21262d);
  stroke-width: 8;
}

.intel-health-fill {
  fill: none;
  stroke-width: 8;
  stroke-linecap: round;
  transition: stroke-dasharray 0.4s ease;

  &--excellent { stroke: var(--color-success);   filter: drop-shadow(0 0 6px color-mix(in srgb, var(--color-success) 50%, transparent)); }
  &--good      { stroke: var(--color-success);   opacity: 0.75; }
  &--fair      { stroke: var(--color-warning); }
  &--poor      { stroke: var(--color-danger); }
  &--critical  { stroke: #ff2244;               filter: drop-shadow(0 0 6px rgba(255,34,68,.5)); }
}

.intel-health-num {
  font-family: var(--font-mono);
  font-size: 1.45rem;
  font-weight: 700;
  fill: var(--text-primary);
}

.intel-health-sub {
  font-family: var(--font-mono);
  font-size: 0.48rem;
  font-weight: 600;
  fill: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.intel-health-label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;

  &--excellent { color: var(--color-success); }
  &--good      { color: var(--color-success); opacity: 0.75; }
  &--fair      { color: var(--color-warning); }
  &--poor      { color: var(--color-danger); }
  &--critical  { color: #ff2244; }
}

.intel-health-meta {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-align: center;
}

// ── Alert strip ───────────────────────────────────────────────────────────────

.intel-alerts {
  padding: 1rem 1.25rem;
  background: var(--bg-surface);
  border: 1px solid var(--color-border, #30363d);
  border-radius: 8px;
}

.intel-alerts-title {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.intel-alert-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.intel-alert {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-secondary);

  &--warn .intel-alert-icon { color: var(--color-warning); }
  &--crit .intel-alert-icon { color: var(--color-danger); }
}

.intel-alert-icon {
  font-size: 0.85rem;
  color: var(--color-success);
  width: 1em;
  text-align: center;
}

.intel-alert-link {
  margin-left: auto;
  font-size: 0.72rem;
  color: var(--color-accent-link);
  text-decoration: none;

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

// ── Panel cards ───────────────────────────────────────────────────────────────

.intel-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.5rem;

  @media (max-width: 720px) {
    grid-template-columns: 1fr;
  }
}

.intel-card {
  padding: 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--color-border, #30363d);
  border-radius: 8px;
}

.intel-card-hd {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.intel-card-title {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.intel-card-more {
  font-size: 0.7rem;
  color: var(--color-accent-link);
  text-decoration: none;

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

.intel-card-empty {
  font-size: 0.75rem;
  color: var(--text-disabled, #484f58);
}

// ── Bar chart rows ────────────────────────────────────────────────────────────

.intel-bar-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.intel-bar-row {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 0.1rem 0.5rem;
  align-items: center;
}

.intel-bar-label {
  font-size: 0.72rem;
  color: var(--color-accent-link);
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  grid-column: 1;
  grid-row: 1;

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

.intel-bar-track {
  background: var(--bg-overlay, #21262d);
  border-radius: 2px;
  height: 4px;
  overflow: hidden;
  grid-column: 1;
  grid-row: 2;

  &--full {
    height: 6px;
    margin-top: 0.3rem;
  }
}

.intel-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.3s ease;

  &--hot { background: color-mix(in srgb, var(--color-warning) 80%, var(--color-danger)); }
}

.intel-bar-val {
  font-size: 0.68rem;
  color: var(--text-muted);
  grid-column: 2;
  grid-row: 1 / span 2;
  white-space: nowrap;
}

// ── Dead code card ────────────────────────────────────────────────────────────

.intel-dead-summary {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 0.6rem;
}

.intel-dead-count,
.intel-dead-oldest {
  font-weight: 700;
  color: var(--color-warning);
}

.intel-dead-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.intel-dead-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}

.intel-dead-addr {
  font-size: 0.72rem;
  color: var(--color-accent-link);
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;

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

.intel-dead-age {
  font-size: 0.68rem;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

// ── Blast risk card ───────────────────────────────────────────────────────────

.intel-blast-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.intel-blast-row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.intel-blast-addr {
  font-size: 0.72rem;
  color: var(--color-accent-link);
  text-decoration: none;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;

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

.intel-blast-radius {
  font-size: 0.68rem;
  color: var(--color-danger);
  white-space: nowrap;
  flex-shrink: 0;
}

// ── Velocity sparkline ────────────────────────────────────────────────────────

.intel-velocity-wrap {
  padding: 1rem 1.25rem;
  background: var(--bg-surface);
  border: 1px solid var(--color-border, #30363d);
  border-radius: 8px;
}

.intel-velocity-title {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.intel-velocity-sub {
  font-weight: 400;
  opacity: 0.6;
}

.intel-velocity-bars {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 56px;
}

.intel-velocity-bar {
  flex: 1;
  background: var(--color-accent-muted, #2a5fd4);
  border-radius: 2px 2px 0 0;
  min-height: 2px;
  transition: background 0.2s;

  &:hover { background: var(--color-accent); }
}

// ── Full-list (subpage) shared ────────────────────────────────────────────────

.intel-full-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--color-border, #30363d);
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-surface);
}

.intel-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 3rem 1.5rem;
  color: var(--text-muted);
  font-size: 0.85rem;
  text-align: center;

  svg { opacity: 0.35; }
}

// ── Hotspot full rows ─────────────────────────────────────────────────────────

.intel-hs-row {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border, #30363d);

  &:last-child { border-bottom: none; }
}

.intel-hs-meta {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 0.35rem;
}

.intel-hs-addr {
  font-size: 0.8rem;
  color: var(--color-accent-link);
  text-decoration: none;
  font-family: var(--font-mono);

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

.intel-hs-ts {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.intel-hs-bar-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

// ── Dead full rows ────────────────────────────────────────────────────────────

.intel-dead-full-row {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border, #30363d);

  &:last-child { border-bottom: none; }
}

.intel-dead-full-addr {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  margin-bottom: 0.3rem;

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

.intel-dead-full-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.intel-dead-age-badge {
  background: color-mix(in srgb, var(--color-warning-bg, #9e6a03) 40%, transparent);
  color: var(--color-warning);
  border: 1px solid color-mix(in srgb, var(--color-warning) 30%, transparent);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 0.68rem;
  font-weight: 600;
}

.intel-dead-blast {
  strong { color: var(--text-secondary); }
}

.intel-dead-added { color: var(--text-disabled, #484f58); }

// ── Blast risk full rows ──────────────────────────────────────────────────────

.intel-blast-full-row {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--color-border, #30363d);

  &:last-child { border-bottom: none; }
}

.intel-blast-full-hd {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.intel-blast-icon {
  color: var(--color-danger);
  font-size: 0.85rem;
  flex-shrink: 0;
}

.intel-blast-full-addr {
  font-size: 0.8rem;
  color: var(--color-accent-link);
  text-decoration: none;
  font-family: var(--font-mono);
  flex: 1;

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

.intel-blast-full-radius {
  font-size: 0.72rem;
  color: var(--color-danger);
  white-space: nowrap;
  flex-shrink: 0;
}

.intel-blast-co-list {
  font-size: 0.7rem;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  align-items: baseline;
}

.intel-blast-co-label {
  color: var(--text-disabled, #484f58);
  margin-right: 0.25rem;
}

.intel-blast-co-sym {
  color: var(--text-muted);
  text-decoration: none;
  font-family: var(--font-mono);

  &:hover { color: var(--color-accent-link); text-decoration: underline; }
}

// ── Repo home health progress bar ────────────────────────────────────────────
.rh-health-bar-wrap {
  display: block;
  text-decoration: none;
  padding: 10px 0 6px;
  border-radius: 6px;
  transition: opacity 0.15s;
  &:hover { opacity: 0.85; }
}
.rh-health-bar-hd {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 6px;
}
.rh-health-bar-lbl {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.rh-health-bar-score {
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font-mono);
}
.rh-health-bar--good  .rh-health-bar-score { color: var(--color-success); }
.rh-health-bar--fair  .rh-health-bar-score { color: var(--color-warning); }
.rh-health-bar--poor  .rh-health-bar-score { color: var(--color-danger);  }
.rh-health-bar-track {
  width: 100%;
  height: 5px;
  background: var(--bg-inset);
  border-radius: 3px;
  overflow: hidden;
}
.rh-health-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.4s ease;
}
.rh-health-bar--good  .rh-health-bar-fill { background: var(--color-success); }
.rh-health-bar--fair  .rh-health-bar-fill { background: var(--color-warning); }
.rh-health-bar--poor  .rh-health-bar-fill { background: var(--color-danger);  }

// ── Repo home health mini-gauge ───────────────────────────────────────────────

.rh-health-mini {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.75rem;
  padding: 0.6rem 0.75rem;
  background: var(--bg-overlay, #21262d);
  border: 1px solid var(--color-border, #30363d);
  border-radius: 6px;
  text-decoration: none;
  transition: border-color 0.15s, background 0.15s;

  &:hover {
    border-color: var(--color-accent);
    background: var(--bg-hover, #30363d);
  }
}

.rh-health-svg {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.rh-health-track {
  fill: none;
  stroke: var(--bg-surface, #161b22);
  stroke-width: 6;
}

.rh-health-fill {
  fill: none;
  stroke-width: 6;
  stroke-linecap: round;

  &--excellent { stroke: var(--color-success); filter: drop-shadow(0 0 4px color-mix(in srgb, var(--color-success) 50%, transparent)); }
  &--good      { stroke: var(--color-success); opacity: 0.75; }
  &--fair      { stroke: var(--color-warning); }
  &--poor      { stroke: var(--color-danger); }
  &--critical  { stroke: #ff2244; filter: drop-shadow(0 0 4px rgba(255,34,68,.5)); }
}

.rh-health-num {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  fill: var(--text-primary);
}

.rh-health-meta {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.rh-health-score-lbl {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;

  &--excellent { color: var(--color-success); }
  &--good      { color: var(--color-success); opacity: 0.75; }
  &--fair      { color: var(--color-warning); }
  &--poor      { color: var(--color-danger); }
  &--critical  { color: #ff2244; }
}

.rh-health-sub-lbl {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}