/* ═══════════════════════════════════════════════════════════════
   SIGNALS PANEL — détecteur d'opportunités
   ─────────────────────────────────────────────
   Hiérarchie éditoriale : hero → priority → groupes
   Cards editoriales : term, jarvis take, sparkline, sources expandable
   ═══════════════════════════════════════════════════════════════ */

/* ── Hero meta strip ────────────────────────────────────── */
.sig-herometa {
  display: flex;
  gap: 28px;
  align-items: baseline;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--bd);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--tx2);
  text-transform: uppercase;
  flex-wrap: wrap;
}
.sig-herometa-stat {
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.sig-herometa-val {
  font-family: var(--font-serif);
  font-size: 28px;
  letter-spacing: -0.01em;
  color: var(--tx);
  font-weight: 500;
  text-transform: none;
}
.sig-herometa-val--up    { color: var(--positive); }
.sig-herometa-val--new   { color: var(--brand); }
.sig-herometa-val--down  { color: var(--tx2); }

/* ── Priority section ("À surveiller") ──────────────────── */
.sig-priority {
  padding: 36px 0 12px;
  border-bottom: 1px solid var(--bd);
}
.sig-priority-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}
.sig-priority-title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--tx);
  margin: 0;
}
.sig-priority-title em { font-style: italic; }
.sig-priority-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--tx2);
}

.sig-priority-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0;
  border-top: 1px solid var(--bd);
}
.sig-pri-cell {
  padding: 20px 22px 22px;
  border-right: 1px solid var(--bd);
  border-bottom: 1px solid var(--bd);
  background: transparent;
  cursor: pointer;
  text-align: left;
  font: inherit;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: background 120ms;
  position: relative;
}
.sig-pri-cell:hover { background: color-mix(in srgb, var(--tx) 2%, transparent); }
.sig-pri-cell-top {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--tx2);
  text-transform: uppercase;
}
.sig-pri-cell-rank {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--tx2);
}
.sig-pri-cell-term {
  font-family: var(--font-serif);
  font-size: 26px;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--tx);
  font-weight: 400;
  margin: 2px 0 4px;
  text-transform: lowercase;
}
.sig-pri-cell-take {
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--tx2);
  text-wrap: pretty;
}
.sig-pri-cell-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 10px;
}
.sig-pri-cell-count {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--tx2);
  text-transform: uppercase;
}
.sig-pri-cell-count strong {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--tx);
  text-transform: none;
  margin-right: 4px;
  letter-spacing: -0.01em;
}

/* remove right border on last column */
.sig-priority-grid > .sig-pri-cell:nth-child(4n) { border-right: none; }
@media (max-width: 1280px) {
  .sig-priority-grid > .sig-pri-cell:nth-child(4n) { border-right: 1px solid var(--bd); }
  .sig-priority-grid > .sig-pri-cell:nth-child(3n) { border-right: none; }
}
@media (max-width: 900px) {
  .sig-priority-grid > .sig-pri-cell { border-right: none; }
}

/* ── Group section ──────────────────────────────────────── */
.sig-groups { padding: 28px 0 48px; }

.sig-group {
  border-top: 1px solid var(--bd);
  padding: 26px 0 8px;
}
.sig-group:first-child { border-top: none; padding-top: 8px; }

.sig-group-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 16px;
}
.sig-group-name {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--tx);
}
.sig-group-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--tx2);
}
.sig-group-meta-sep { margin: 0 6px; opacity: 0.5; }

/* ── Signal row (list in group) ─────────────────────────── */
.sig-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--bd);
}
.sig-row {
  display: grid;
  grid-template-columns: 44px minmax(200px, 1.4fr) minmax(240px, 2fr) 120px 120px 44px;
  align-items: center;
  gap: 20px;
  padding: 16px 4px;
  border-bottom: 1px solid var(--bd);
  cursor: pointer;
  background: transparent;
  transition: background 120ms;
  position: relative;
}
.sig-row:hover { background: color-mix(in srgb, var(--tx) 2%, transparent); }
.sig-row.is-open { background: color-mix(in srgb, var(--tx) 2%, transparent); }

.sig-row-rank {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--tx2);
  text-align: center;
}
.sig-row-rank-num { font-weight: 500; }

.sig-row-term {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.sig-row-term-name {
  font-family: var(--font-serif);
  font-size: 22px;
  letter-spacing: -0.01em;
  line-height: 1.15;
  color: var(--tx);
  font-weight: 400;
  text-transform: lowercase;
}
.sig-row-term-trend {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tx2);
}
.sig-row-term-trend-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
}
.sig-row-term-trend--rising    .sig-row-term-trend-dot { background: var(--positive); }
.sig-row-term-trend--new       .sig-row-term-trend-dot { background: var(--brand); }
.sig-row-term-trend--declining .sig-row-term-trend-dot { background: var(--neutral); }
.sig-row-term-trend--stable    .sig-row-term-trend-dot { background: var(--tx2); }

.sig-row-take {
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--tx2);
  text-wrap: pretty;
}

.sig-row-spark {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 40px;
}

.sig-row-count {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}
.sig-row-count-val {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--tx);
  letter-spacing: -0.01em;
  line-height: 1;
}
.sig-row-count-delta {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.03em;
  color: var(--tx2);
}
.sig-row-count-delta--up   { color: var(--positive); }
.sig-row-count-delta--down { color: var(--neutral); }
.sig-row-count-delta--new  { color: var(--brand); font-weight: 600; }

.sig-row-watch {
  display: flex;
  align-items: center;
  justify-content: center;
}
.sig-row-watch-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--bd);
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--tx2);
  transition: all 120ms;
}
.sig-row-watch-btn:hover {
  border-color: var(--tx);
  color: var(--tx);
}
.sig-row-watch-btn.is-watched {
  background: var(--tx);
  color: var(--bg);
  border-color: var(--tx);
}

/* ── Expanded detail (inline) ───────────────────────────── */
.sig-detail {
  padding: 22px 4px 28px;
  border-bottom: 1px solid var(--bd);
  background: color-mix(in srgb, var(--tx) 1.5%, transparent);
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 32px;
}
.sig-detail-left {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.sig-detail-right {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.sig-detail-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--tx2);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.sig-detail-graph {
  background: var(--bg2, #fafaf5);
  border: 1px solid var(--bd);
  padding: 18px 18px 12px;
  position: relative;
}
.sig-detail-graph-meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--tx2);
  text-transform: uppercase;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--bd);
}
.sig-detail-take {
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.45;
  color: var(--tx);
  letter-spacing: -0.005em;
  font-style: italic;
  text-wrap: pretty;
  border-left: 2px solid var(--brand);
  padding-left: 14px;
}
.sig-detail-take::before {
  content: "";
  display: none;
}

.sig-detail-sources {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--bd);
}
.sig-source {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 12px;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px solid var(--bd);
  font-size: 13px;
  line-height: 1.4;
}
.sig-source-week {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--tx2);
  text-transform: uppercase;
}
.sig-source-text {
  color: var(--tx);
}
.sig-source-text strong {
  font-weight: 500;
}
.sig-source-kind {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  color: var(--tx2);
  text-transform: uppercase;
  white-space: nowrap;
}

.sig-detail-actions {
  display: flex;
  gap: 8px;
  padding-top: 10px;
}
.sig-detail-actions .btn { font-size: 12.5px; }

/* ── Big graph (SVG) ────────────────────────────────────── */
.sig-graph-svg { width: 100%; display: block; }
.sig-graph-baseline { stroke: var(--bd); stroke-dasharray: 3 3; }
.sig-graph-axis {
  fill: var(--tx2);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.sig-graph-line {
  fill: none;
  stroke-width: 1.5;
  stroke-linejoin: round;
}
.sig-graph-area { opacity: 0.12; }
.sig-graph-dot { r: 3; stroke: var(--bg); stroke-width: 1.5; }
.sig-graph-dot--last { r: 4.5; }
.sig-graph-label {
  fill: var(--tx);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
}

/* trend colors */
.sig-graph--rising    .sig-graph-line,
.sig-graph--rising    .sig-graph-dot { stroke: var(--positive); fill: var(--positive); }
.sig-graph--rising    .sig-graph-area { fill: var(--positive); }
.sig-graph--new       .sig-graph-line,
.sig-graph--new       .sig-graph-dot { stroke: var(--brand); fill: var(--brand); }
.sig-graph--new       .sig-graph-area { fill: var(--brand); }
.sig-graph--declining .sig-graph-line,
.sig-graph--declining .sig-graph-dot { stroke: var(--neutral); fill: var(--neutral); }
.sig-graph--declining .sig-graph-area { fill: var(--neutral); }
.sig-graph--stable    .sig-graph-line,
.sig-graph--stable    .sig-graph-dot { stroke: var(--tx); fill: var(--tx); }
.sig-graph--stable    .sig-graph-area { fill: var(--tx); }

/* ── Watchlist chip in hero ─────────────────────────────── */
.sig-watchlist-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px 4px 8px;
  border: 1px solid var(--bd);
  border-radius: 999px;
  background: var(--bg);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--tx2);
  text-transform: uppercase;
}
.sig-watchlist-chip strong {
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--tx);
  text-transform: none;
  letter-spacing: -0.01em;
  font-weight: 500;
}

/* ── Dense variant (tweak) ──────────────────────────────── */
.sig-dense .sig-row {
  padding: 11px 4px;
  grid-template-columns: 40px minmax(180px, 1.2fr) minmax(220px, 2fr) 100px 100px 40px;
  gap: 16px;
}
.sig-dense .sig-row-term-name { font-size: 17px; }
.sig-dense .sig-row-take { font-size: 12.5px; }
.sig-dense .sig-row-count-val { font-size: 17px; }
.sig-dense .sig-pri-cell { padding: 14px 16px 16px; }
.sig-dense .sig-pri-cell-term { font-size: 20px; }
.sig-dense .sig-pri-cell-take { font-size: 12.5px; }

/* ── Timeline view (tweak) ──────────────────────────────── */
.sig-timeline {
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.sig-tl-row {
  display: grid;
  grid-template-columns: 180px 1fr 110px;
  gap: 20px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--bd);
  cursor: pointer;
}
.sig-tl-row:hover { background: color-mix(in srgb, var(--tx) 2%, transparent); }
.sig-tl-term {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--tx);
  text-transform: lowercase;
  font-weight: 400;
  letter-spacing: -0.005em;
}
.sig-tl-bar {
  position: relative;
  height: 32px;
  display: flex;
  align-items: center;
  gap: 3px;
}
.sig-tl-bar-cell {
  flex: 1;
  height: 100%;
  background: color-mix(in srgb, var(--tx) 4%, transparent);
  position: relative;
  border-radius: 2px;
}
.sig-tl-bar-fill {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--tx);
  border-radius: 2px;
}
.sig-tl-row[data-trend="rising"]    .sig-tl-bar-fill { background: var(--positive); }
.sig-tl-row[data-trend="new"]       .sig-tl-bar-fill { background: var(--brand); }
.sig-tl-row[data-trend="declining"] .sig-tl-bar-fill { background: var(--neutral); }
.sig-tl-count {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--tx);
  text-align: right;
  font-weight: 500;
  letter-spacing: -0.01em;
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 1100px) {
  .sig-row {
    grid-template-columns: 32px minmax(160px, 1fr) 100px 100px 40px;
    gap: 14px;
  }
  .sig-row-take { display: none; }
  .sig-detail {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 700px) {
  .sig-row {
    grid-template-columns: 1fr 80px 40px;
  }
  .sig-row-rank, .sig-row-spark { display: none; }
}

/* ═══════════════════════════════════════════════════════════════
   WATCHLIST PANEL
   ═══════════════════════════════════════════════════════════════ */
.sig-watch-empty {
  margin-top: 24px;
  padding: 18px 22px;
  border: 1px dashed var(--bd);
  border-radius: 4px;
  background: color-mix(in srgb, var(--tx) 1.5%, transparent);
  display: flex;
  align-items: center;
  gap: 16px;
}
.sig-watch-empty-kicker {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tx2);
  margin-bottom: 4px;
}
.sig-watch-empty-body {
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--tx);
  text-wrap: pretty;
}
.sig-watch-empty-body svg {
  vertical-align: -2px;
  margin: 0 2px;
}

.sig-watch {
  margin-top: 28px;
  border: 1px solid var(--bd);
  background: var(--bg2, #fafaf5);
}
.sig-watch-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 16px 20px 14px;
  border-bottom: 1px solid var(--bd);
}
.sig-watch-title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--tx);
  margin: 0;
}
.sig-watch-sub {
  display: block;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--tx2);
}

.sig-watch-body {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 0;
}
.sig-watch-items {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  border-right: 1px solid var(--bd);
}
.sig-watch-item {
  padding: 14px 16px 14px;
  border-right: 1px solid var(--bd);
  border-bottom: 1px solid var(--bd);
  cursor: pointer;
  position: relative;
  transition: background 120ms;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.sig-watch-item:hover { background: color-mix(in srgb, var(--tx) 2%, transparent); }
.sig-watch-item-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sig-watch-item-remove {
  width: 20px; height: 20px;
  border: none;
  background: transparent;
  color: var(--tx2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 120ms;
}
.sig-watch-item-remove:hover {
  background: color-mix(in srgb, var(--tx) 8%, transparent);
  color: var(--tx);
}
.sig-watch-item-name {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--tx);
  text-transform: lowercase;
  line-height: 1.1;
}
.sig-watch-item-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--tx2);
}
.sig-watch-item-meta-sep { margin: 0 4px; opacity: 0.5; }
.sig-watch-item-spark {
  height: 28px;
  margin-top: auto;
}

.sig-watch-alerts {
  padding: 14px 20px 6px;
  display: flex;
  flex-direction: column;
}
.sig-watch-alerts-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tx2);
  margin-bottom: 10px;
}
.sig-watch-alerts-list {
  display: flex;
  flex-direction: column;
}
.sig-watch-alert {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 10px;
  padding: 8px 0;
  border-top: 1px solid var(--bd);
  cursor: pointer;
  transition: background 120ms;
}
.sig-watch-alert:first-child { border-top: none; }
.sig-watch-alert:hover { background: color-mix(in srgb, var(--tx) 2%, transparent); }
.sig-watch-alert-week {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--tx2);
  text-transform: uppercase;
  padding-top: 2px;
}
.sig-watch-alert-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.sig-watch-alert-signal {
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--tx);
  text-transform: lowercase;
  letter-spacing: -0.005em;
}
.sig-watch-alert-text {
  font-size: 12.5px;
  line-height: 1.4;
  color: var(--tx2);
  text-wrap: pretty;
}
.sig-watch-alerts-empty {
  font-size: 13px;
  color: var(--tx2);
  font-style: italic;
}

@media (max-width: 900px) {
  .sig-watch-body { grid-template-columns: 1fr; }
  .sig-watch-items { border-right: none; border-bottom: 1px solid var(--bd); }
}

/* ═══════════════════════════════════════════════════════════════
   VIEW SWITCHER
   ═══════════════════════════════════════════════════════════════ */
.sig-viewswitch {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 36px;
  padding: 0 0 14px;
  border-bottom: 1px solid var(--bd);
}
.sig-viewswitch-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--tx2);
  text-transform: uppercase;
}
.sig-viewswitch-group {
  display: flex;
  gap: 0;
  border: 1px solid var(--bd);
}
.sig-viewswitch-btn {
  background: transparent;
  border: none;
  border-right: 1px solid var(--bd);
  padding: 8px 16px;
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--tx2);
  letter-spacing: -0.005em;
  transition: all 120ms;
}
.sig-viewswitch-btn:last-child { border-right: none; }
.sig-viewswitch-btn:hover { background: color-mix(in srgb, var(--tx) 2%, transparent); color: var(--tx); }
.sig-viewswitch-btn.is-active {
  background: var(--tx);
  color: var(--bg);
}

/* ═══════════════════════════════════════════════════════════════
   HYPE CYCLE VIEW
   ═══════════════════════════════════════════════════════════════ */
.sig-hype {
  padding: 28px 0 36px;
}
.sig-hype-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 18px;
}
.sig-hype-title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--tx);
  margin: 0;
}
.sig-hype-title em { font-style: italic; }
.sig-hype-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--tx2);
}

.sig-hype-canvas {
  border: 1px solid var(--bd);
  background: var(--bg2, #fafaf5);
  padding: 8px;
}
.sig-hype-svg {
  width: 100%;
  height: auto;
  display: block;
}
.sig-hype-axis {
  stroke: var(--bd);
  stroke-width: 1;
}
.sig-hype-axislabel {
  fill: var(--tx2);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.sig-hype-curve {
  fill: none;
  stroke: var(--tx2);
  stroke-width: 1.2;
  stroke-dasharray: 4 4;
  opacity: 0.55;
}
.sig-hype-phase {
  fill: var(--tx2);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.sig-hype-peaktick {
  stroke: var(--tx2);
  stroke-width: 1;
}
.sig-hype-peaklabel {
  fill: var(--tx2);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.sig-hype-pt { transition: opacity 120ms; }
.sig-hype-pt-halo { fill: currentColor; opacity: 0.18; }
.sig-hype-pt-core { fill: currentColor; stroke: var(--bg2, #fafaf5); stroke-width: 1.5; }
.sig-hype-pt-leader {
  stroke: currentColor;
  stroke-width: 1;
  opacity: 0.35;
}
.sig-hype-pt-label {
  fill: var(--tx);
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: -0.005em;
  text-transform: lowercase;
  pointer-events: none;
  paint-order: stroke;
  stroke: var(--bg2, #fafaf5);
  stroke-width: 4;
  stroke-linejoin: round;
}
.sig-hype-pt--rising    { color: var(--positive); }
.sig-hype-pt--new       { color: var(--brand); }
.sig-hype-pt--declining { color: var(--neutral); }
.sig-hype-pt--stable    { color: var(--tx); }
.sig-hype-pt.is-hover .sig-hype-pt-halo { opacity: 0.35; }
.sig-hype-pt.is-hover .sig-hype-pt-core { stroke-width: 2.5; }
.sig-hype-pt.is-watch .sig-hype-pt-core { stroke: var(--tx); stroke-width: 2; }

.sig-hype-legend {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 14px;
  border-top: 1px solid var(--bd);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--tx2);
  flex-wrap: wrap;
}
.sig-hype-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.sig-hype-legend-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
}
.sig-hype-legend-dot--rising    { background: var(--positive); }
.sig-hype-legend-dot--new       { background: var(--brand); }
.sig-hype-legend-dot--declining { background: var(--neutral); }

.sig-hype-note {
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--tx2);
  max-width: 72ch;
}
.sig-hype-note strong { color: var(--tx); font-weight: 500; }
.sig-hype-note em { font-style: italic; color: var(--tx); }

/* ═══════════════════════════════════════════════════════════════
   CO-OCCURRENCES GRAPH
   ═══════════════════════════════════════════════════════════════ */
.sig-graph {
  padding: 28px 0 36px;
}
.sig-graph-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 18px;
}
.sig-graph-title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--tx);
  margin: 0;
}
.sig-graph-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--tx2);
}
.sig-graph-canvas {
  border: 1px solid var(--bd);
  background: var(--bg2, #fafaf5);
  padding: 8px;
}
.sig-graph-svg2 {
  width: 100%;
  height: auto;
  display: block;
}
.sig-graph-guide {
  fill: none;
  stroke: var(--bd);
  stroke-dasharray: 2 4;
  opacity: 0.5;
}
.sig-graph-catlabel {
  fill: var(--tx2);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.sig-graph-edge {
  stroke: var(--tx2);
  stroke-width: 1;
  opacity: 0.22;
  transition: all 180ms;
}
.sig-graph-edge.is-dim { opacity: 0.04; }
.sig-graph-edge.is-active { opacity: 0.45; stroke-width: 1.5; }

.sig-graph-node { transition: opacity 180ms; }
.sig-graph-node-halo { fill: currentColor; opacity: 0.18; }
.sig-graph-node-core { fill: currentColor; stroke: var(--bg2, #fafaf5); stroke-width: 1.5; }
.sig-graph-node-label {
  fill: var(--tx);
  font-family: var(--font-serif);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: -0.005em;
  text-transform: lowercase;
  pointer-events: none;
  paint-order: stroke;
  stroke: var(--bg2, #fafaf5);
  stroke-width: 3.5;
  stroke-linejoin: round;
}
.sig-graph-node--rising    { color: var(--positive); }
.sig-graph-node--new       { color: var(--brand); }
.sig-graph-node--declining { color: var(--neutral); }
.sig-graph-node--stable    { color: var(--tx); }
.sig-graph-node.is-dim     { opacity: 0.25; }
.sig-graph-node.is-dim .sig-graph-node-label { opacity: 0.4; }
.sig-graph-node.is-watch .sig-graph-node-core { stroke: var(--tx); stroke-width: 2; }