/* network.css — /nw/ correlation graph page styles
   All selectors prefixed with .nw-page to prevent leakage into /rc/ pages.
   bloomberg.css provides the base tokens (--bg, --accent, --text, etc.).
*/

/* ── Sector color tokens — not in bloomberg.css ──────────────────── */
.nw-page {
  --sec-tech: #4E79A7;
  --sec-fin:  #F28E2B;
  --sec-ind:  #76B7B2;
  --sec-mat:  #E15759;
  --sec-con:  #59A14F;
}

/* ── Page layout ──────────────────────────────────────────────────── */
.nw-page {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem 1.5rem 3rem;
}

.nw-page .header-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.8rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border);
}

.nw-page .header-row h1 {
  font-size: 18px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0;
}

.nw-page .sub {
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.05em;
}

/* ── URL bar ──────────────────────────────────────────────────────── */
.nw-page .url-bar {
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 0.5rem;
  padding: 0.3rem 0.6rem;
  background: var(--nav-bg);
  border: 1px dashed var(--border);
  letter-spacing: 0.02em;
}

.nw-page .url-bar b {
  color: var(--accent);
}

/* ── Partial-data / stale-data banner ────────────────────────────── */
.nw-page .banner {
  margin: 0.6rem 0;
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--warn);
  background: rgba(255, 204, 0, 0.06);
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
}

.nw-page .banner .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--warn);
  flex-shrink: 0;
}

.nw-page .banner details {
  flex: 1;
}

.nw-page .banner summary {
  list-style: none;
  cursor: pointer;
}

.nw-page .banner summary::-webkit-details-marker {
  display: none;
}

.nw-page .banner .details-body {
  margin-top: 0.5rem;
  color: var(--text-muted);
}

/* ── Controls bar ─────────────────────────────────────────────────── */
.nw-page .controls {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: center;
  padding: 0.9rem 1rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  margin-bottom: 0.8rem;
}

.nw-page .ctrl {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.nw-page .ctrl-label {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  cursor: help;
  border-bottom: 1px dotted var(--text-muted);
  padding-bottom: 1px;
  align-self: flex-start;
}

/* threshold slider */
.nw-page #nw-t-slider {
  accent-color: var(--accent);
  min-width: 180px;
}

.nw-page #nw-t-val {
  color: var(--accent);
  font-weight: 700;
  min-width: 2.2em;
}

/* ── Pill / segment controls ──────────────────────────────────────── */
.nw-page .seg {
  display: inline-flex;
  border: 1px solid var(--border);
}

.nw-page .seg .pill {
  border: none;
  border-right: 1px solid var(--border);
}

.nw-page .seg .pill:last-child {
  border-right: none;
}

.nw-page .pill {
  padding: 0.32rem 0.7rem;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  font-family: var(--font);
  font-size: 11px;
  letter-spacing: 0.05em;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.12s var(--ease);
}

.nw-page .pill:hover {
  border-color: var(--accent);
}

.nw-page .pill.active {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
  font-weight: 700;
}

/* ── Sector chips ─────────────────────────────────────────────────── */
.nw-page .chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  max-width: 420px;
}

.nw-page .chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.28rem 0.55rem;
  border: 1px solid var(--border);
  font-size: 10px;
  letter-spacing: 0.05em;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.12s var(--ease);
}

.nw-page .chip:hover {
  border-color: var(--accent);
}

.nw-page .chip.off {
  opacity: 0.35;
}

.nw-page .chip .swatch {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

/* ── Density warning bar ──────────────────────────────────────────── */
.nw-page .warn-bar {
  padding: 0.5rem 0.9rem;
  background: rgba(255, 204, 0, 0.08);
  border: 1px solid var(--warn);
  color: var(--warn);
  font-size: 11px;
  margin-bottom: 0.8rem;
}

/* ── Canvas / SVG wrapper ─────────────────────────────────────────── */
.nw-page .canvas-wrap {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--border);
  height: 600px;
  overflow: hidden;
}

.nw-page #nw-graph {
  width: 100%;
  height: 100%;
  display: block;
}

.nw-page .canvas-empty {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 13px;
  text-align: center;
  padding: 2rem;
}

/* ── Zoom controls ────────────────────────────────────────────────── */
.nw-page .zoom {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nw-page .zoom button {
  width: 32px;
  height: 32px;
  background: var(--card-bg);
  color: var(--text);
  border: 1px solid var(--border);
  font-family: var(--font);
  font-size: 14px;
  cursor: pointer;
}

.nw-page .zoom button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── Legend ───────────────────────────────────────────────────────── */
.nw-page .legend {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(0, 0, 0, 0.85);
  border: 1px solid var(--border);
  padding: 0.5rem 0.7rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nw-page .legend .row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nw-page .legend .swatch {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.nw-page .legend hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0.2rem 0;
}

.nw-page .legend .edge-key {
  display: flex;
  gap: 0.9rem;
}

.nw-page .legend .edge-key span {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.nw-page .legend .edge-pos {
  width: 20px;
  height: 2px;
  background: var(--accent);
}

.nw-page .legend .edge-neg {
  width: 20px;
  height: 0;
  border-top: 2px dashed var(--negative);
}

/* ── Detail dock ──────────────────────────────────────────────────── */
.nw-page .detail-dock {
  margin-top: 0.8rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  padding: 1rem 1.2rem;
  min-height: 160px;
}

.nw-page .detail-dock h2 {
  font-size: 13px;
  letter-spacing: 0.08em;
  margin-bottom: 0.6rem;
  color: var(--text-muted);
}

.nw-page .detail-dock .hint {
  color: var(--text-muted);
  font-size: 11px;
  font-style: italic;
  margin-top: 0.4rem;
}

/* stats grid in dock */
.nw-page .stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.8rem 1.5rem;
}

.nw-page .stat {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.nw-page .stat .label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: help;
  border-bottom: 1px dotted var(--text-muted);
  align-self: flex-start;
  padding-bottom: 1px;
}

.nw-page .stat .value {
  font-size: 14px;
  color: var(--text);
}

.nw-page .stat .value b {
  color: var(--accent);
}

/* detail view inside dock */
.nw-page .detail-head {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  justify-content: space-between;
  margin-bottom: 0.8rem;
}

.nw-page .detail-head .name {
  font-size: 18px;
  color: var(--accent);
  letter-spacing: 0.04em;
}
.nw-page .detail-head .name .ticker-primary,
.nw-page .nw-tooltip .name .ticker-primary {
  color: var(--accent);
}
.nw-page .peer .ticker-cell {
  align-items: baseline;
  gap: 0.25rem;
}
.nw-page .peer .ticker-cell .ticker-pill {
  font-size: 0.78em;
}

.nw-page .detail-head .ticker {
  color: var(--text-muted);
  font-size: 12px;
}

.nw-page .detail-head .price {
  font-size: 16px;
}

.nw-page .detail-head .close-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 0.3rem 0.7rem;
  font-family: var(--font);
  font-size: 10px;
  cursor: pointer;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nw-page .detail-head .close-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.nw-page .detail-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 1.5rem;
}

.nw-page .detail-meta {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.nw-page .detail-meta .row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  padding: 0.2rem 0;
  border-bottom: 1px dotted var(--border);
}

.nw-page .detail-meta .row .label {
  color: var(--text-muted);
  cursor: help;
  border-bottom: 1px dotted var(--text-muted);
  padding-bottom: 1px;
}

.nw-page .detail-meta .row b {
  color: var(--text);
  font-weight: 400;
}

.nw-page .sparkline-wrap {
  margin-top: 0.5rem;
  position: relative;
}

.nw-page .sparkline-caption {
  color: var(--text-muted);
  font-size: 10px;
  margin-top: 4px;
  display: flex;
  justify-content: space-between;
}

.nw-page .spark-tip {
  position: absolute;
  top: -28px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 10px;
  padding: 3px 6px;
  white-space: nowrap;
  pointer-events: none;
  transform: translateX(-50%);
}

/* peers list */
.nw-page .peers {
  font-size: 12px;
}

.nw-page .peers .phead {
  color: var(--text-muted);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
  display: flex;
  justify-content: space-between;
}

.nw-page .peer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.6rem;
  align-items: center;
  padding: 0.35rem 0.4rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.1s var(--ease);
}

.nw-page .peer:hover {
  background: rgba(255, 140, 0, 0.08);
  border-color: var(--accent);
}

.nw-page .peer .swatch {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.nw-page .peer .sym {
  color: var(--text-muted);
  font-size: 10px;
  margin-left: 6px;
}

.nw-page .peer .r {
  font-weight: 700;
}

.nw-page .peer .r.pos {
  color: var(--accent);
}

.nw-page .peer .r.neg {
  color: var(--negative);
}

/* change value colors */
.nw-page .chg-up { color: var(--positive); }
.nw-page .chg-dn { color: var(--negative); }

/* ── D3 node/link SVG classes ─────────────────────────────────────── */
.nw-page .node.selected circle {
  stroke: var(--accent);
  stroke-width: 3px;
}

.nw-page .node text {
  font-family: var(--font);
  font-size: 10px;
  fill: var(--text);
  pointer-events: none;
  paint-order: stroke;
  stroke: var(--bg);
  stroke-width: 2px;
}

.nw-page .node.dim circle,
.nw-page .node.dim text {
  opacity: 0.2;
}

.nw-page .link {
  stroke-opacity: 0.6;
}

.nw-page .link.dim {
  opacity: 0.12;
}

/* ── Tooltip (positioned inside .canvas-wrap) ─────────────────────── */
.nw-page .nw-tooltip {
  position: absolute;
  pointer-events: none;
  background: rgba(0, 0, 0, 0.95);
  border: 1px solid var(--accent);
  padding: 0.5rem 0.7rem;
  font-size: 11px;
  min-width: 170px;
  z-index: 10;
}

.nw-page .nw-tooltip .name {
  color: var(--accent);
  font-weight: 700;
  font-size: 12px;
  margin-bottom: 0.25rem;
}

.nw-page .nw-tooltip .row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--text-muted);
}

.nw-page .nw-tooltip .row b {
  color: var(--text);
  font-weight: 400;
}

/* -- Info banner (parity with .copula-admin-banner) ---------------------- */
.nw-page.nw-landing .nw-info-banner {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.8rem;
  margin-top: 0.8rem;
  margin-bottom: 1rem;
  background: rgba(255, 140, 0, 0.06);
  border-left: 2px solid var(--accent);
  font-size: 11px;
  color: var(--text-muted);
}
.nw-page.nw-landing .nw-info-banner .nw-info-icon {
  color: var(--accent);
  font-size: 13px;
}

/* -- Landing picker ----------------------------------------------------- */
.nw-page.nw-landing .nw-picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
  margin-top: 24px;
}
.nw-page.nw-landing .nw-picker-card {
  display: block;
  padding: 18px 20px;
  border: 1px solid var(--border);
  background: var(--panel-bg, #0a0a0a);
  color: var(--text);
  text-decoration: none;
  transition: border-color .12s, background .12s;
  font-family: var(--font);
}
.nw-page.nw-landing .nw-picker-card:hover {
  border-color: var(--accent);
  background: #111;
}
.nw-page.nw-landing .nw-picker-card--unavailable {
  opacity: .55;
  cursor: not-allowed;
}
.nw-page.nw-landing .nw-picker-card--unavailable:hover {
  border-color: var(--border);
  background: var(--panel-bg, #0a0a0a);
}
.nw-page.nw-landing .nw-picker-title {
  font-size: 14px;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 6px;
  color: var(--accent);
}
.nw-page.nw-landing .nw-picker-meta {
  font-size: 11px;
  color: var(--text-muted);
}
.nw-page.nw-landing .nw-picker-unavail {
  color: #777;
  font-style: italic;
}

/* Status badge — parity with /copula/ landing for visual consistency */
.nw-page.nw-landing .nw-badge {
  display: inline-block;
  font-size: 9px;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 1px 6px;
  margin-top: 6px;
  font-family: var(--font);
}
.nw-page.nw-landing .nw-badge.ready {
  border: 1px solid var(--positive, #00FF00);
  color: var(--positive, #00FF00);
}
.nw-page.nw-landing .nw-badge.pending {
  border: 1px solid var(--text-muted, #888);
  color: var(--text-muted, #888);
}