/* css/publications.css — pub-specific components (layout from docs.css) */

/* ── Status badges ──────────────────────────────────────────────── */
.pub-status {
  display: inline-block;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 2px 9px;
  border-radius: 999px;
  vertical-align: middle;
}
.pub-status--active   { background: rgba(0,200,80,0.10);    color: rgba(100,240,120,0.9);  border: 1px solid rgba(0,200,80,0.22); }
.pub-status--progress { background: rgba(255,180,0,0.09);   color: rgba(255,211,107,0.9);  border: 1px solid rgba(255,180,0,0.20); }
.pub-status--staged   { background: rgba(180,190,220,0.08); color: rgba(180,196,230,0.75); border: 1px solid rgba(180,196,230,0.18); }

/* ── Open pill — same geometry as status badge, shown when PDF exists ── */
.pub-open-pill {
  display: inline-block;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 2px 9px;
  border-radius: 999px;
  vertical-align: middle;
  background: rgba(106, 240, 255, 0.07);
  color: rgba(106, 240, 255, 0.75);
  border: 1px solid rgba(106, 240, 255, 0.30);
  text-decoration: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.pub-open-pill:hover {
  background: rgba(106, 240, 255, 0.14);
  color: rgba(106, 240, 255, 1.0);
  border-color: rgba(106, 240, 255, 0.55);
}

/* ── Badge row — holds status + open pill inline ────────────────── */
.pub-badge-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}

/* ── Topic heading ──────────────────────────────────────────────── */
.pub-topic-group { margin: 40px 0 0; }

.pub-network-shell {
  margin: 18px 0 34px;
  padding: 16px 18px 8px;
  border: 1px solid rgba(106, 240, 255, 0.12);
  background: linear-gradient(180deg, rgba(7, 14, 24, 0.94), rgba(6, 10, 18, 0.82));
  border-radius: 12px;
}

.pub-network-head {
  margin-bottom: 10px;
}

.pub-network-title {
  margin: 0 0 6px;
  font-size: 1.08rem;
  color: rgba(232, 242, 255, 0.95);
}

.pub-network-subtitle {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.55;
  color: rgba(185, 208, 236, 0.64);
}

.pub-network-stage {
  margin: 10px 0 0;
}

.pub-topic-heading {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(106, 240, 255, 0.55);
  margin: 0 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(106, 240, 255, 0.12);
}

/* ── Compact method card ────────────────────────────────────────── */
.pub-method-card {
  padding: 16px 0 16px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.pub-method-card:last-child { border-bottom: none; }

.pub-card-top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.pub-card-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: rgba(220,235,255,0.92);
  text-decoration: none;
  transition: color 0.15s;
}
.pub-card-title:hover { color: rgba(106,240,255,0.95); }

.pub-card-method {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.78rem;
  color: rgba(160, 210, 255, 0.6);
  margin: 0 0 10px;
  line-height: 1.5;
}

.pub-card-pdfs { display: flex; gap: 10px; }
.pub-link {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(106, 240, 255, 0.55);
  text-decoration: none;
  transition: color 0.15s;
}
.pub-link:hover { color: rgba(106, 240, 255, 0.95); }
.pub-sep { color: rgba(255,255,255,0.15); }

/* ── Detail card ────────────────────────────────────────────────── */
.pub-card-detail h1 { margin-bottom: 12px; }

.pub-method {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.85rem;
  color: rgba(160, 210, 255, 0.7);
  margin: 20px 0 0;
  line-height: 1.6;
  padding: 14px 18px;
  background: rgba(6, 14, 24, 0.7);
  border-left: 3px solid rgba(106, 240, 255, 0.35);
  border-radius: 0 6px 6px 0;
}

/* ── PDF pills (detail) ─────────────────────────────────────────── */
.pub-detail-pdfs { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.pub-detail-pdf {
  display: inline-block;
  padding: 7px 18px;
  border-radius: 999px;
  border: 1px solid rgba(160, 196, 255, 0.3);
  color: rgba(160, 196, 255, 0.88);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: border-color 0.18s, color 0.18s, background 0.18s;
}
.pub-detail-pdf:hover {
  color: #b8f5ff;
  border-color: rgba(100, 200, 255, 0.55);
  background: rgba(100, 200, 255, 0.07);
}

.pub-preview-shell {
  margin-top: 26px;
  padding: 14px 14px 12px;
  border: 1px solid rgba(106, 240, 255, 0.14);
  background: linear-gradient(180deg, rgba(7, 14, 24, 0.9), rgba(6, 10, 18, 0.8));
  border-radius: 12px;
}

.pub-preview-head {
  margin: 0 0 10px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(106, 240, 255, 0.62);
}

.pub-preview-frame {
  display: block;
  width: 100%;
  min-height: 76vh;
  border: 1px solid rgba(160, 196, 255, 0.16);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.98);
}

.pub-preview-note {
  margin: 10px 2px 0;
  font-size: 0.8rem;
  line-height: 1.6;
  color: rgba(185, 208, 236, 0.68);
}

.pub-preview-note a {
  color: rgba(106, 240, 255, 0.9);
  text-decoration: none;
}

.pub-preview-note a:hover {
  text-decoration: underline;
}

/* ── Connected Papers button ────────────────────────────────────── */
/* Only rendered by JS when pub.doi is set */
.pub-cp-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid rgba(180, 130, 255, 0.35);
  color: rgba(200, 165, 255, 0.88);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  transition: border-color 0.18s, color 0.18s, background 0.18s;
}
.pub-cp-btn svg { flex-shrink: 0; opacity: 0.85; }
.pub-cp-btn:hover {
  color: #dbb8ff;
  border-color: rgba(180, 130, 255, 0.65);
  background: rgba(160, 100, 255, 0.08);
}
/* compact card variant — inline with PDF links */
.pub-card-pdfs .pub-cp-btn {
  padding: 0;
  border: none;
  background: none;
  border-radius: 0;
  font-size: 0.72rem;
  color: rgba(180, 130, 255, 0.65);
  letter-spacing: 0.08em;
}
.pub-card-pdfs .pub-cp-btn:hover {
  color: rgba(200, 165, 255, 0.95);
  background: none;
}

/* ── Abstract — fades into graph below ──────────────────────────── */
/*
 * Abstract fills full width. Its bottom fades out — the concept graph
 * overlaps from below, creating a seamless sci-fi merge.
 */
.pub-abstract-area {
  position: relative;
  margin: 14px 0 0;
}

.pub-abstract {
  font-size: 0.80rem;
  line-height: 1.68;
  color: rgba(200, 220, 245, 0.55);
  margin: 0;
  padding-bottom: 44px;
  -webkit-mask-image: linear-gradient(to bottom, black 52%, transparent 94%);
  mask-image: linear-gradient(to bottom, black 52%, transparent 94%);
}

/* ── Concept graph — overlaps abstract from below, full width ─── */
.pub-graph-container {
  margin: -40px 0 12px;
  border-radius: 0 0 7px 7px;
  overflow: hidden;
  line-height: 0;
  position: relative;
  z-index: 2;
  width: 100%;
}
.pub-card-detail .pub-graph-container { margin: -44px 0 20px; }
.pub-method-card .pub-graph-container { margin: -36px 0 8px; }
.pub-network-shell .pub-graph-container { margin: 0; border-radius: 10px; }
.pub-network-shell .pub-graph-svg { border-radius: 10px; min-height: 220px; }

.pub-graph-svg {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0 0 7px 7px;
}

/* Edge lines */
.pg-edge-line {
  stroke: rgba(106, 240, 255, 0.22);
  stroke-width: 0.9;
  stroke-linecap: round;
}

/* Nodes — same structure as explore_map.js */
.pg-node { cursor: pointer; }

.pg-node-ring {
  fill: rgba(255, 255, 255, 0.05);
  stroke-width: 1.4;
}

.pg-node-dot {
  /* fill set inline by pub_graph.js per-node colour */
}

/* Pulse circles — hidden until is-active */
.pg-node-pulse {
  transform-box: fill-box;
  transform-origin: center;
  animation: pg-pulse 1.4s ease-in-out infinite;
  will-change: transform, opacity;
  opacity: 0;
}
.pg-node-pulse.pg-node-pulse--2 {
  animation-duration: 1.9s;
  animation-delay: 0.15s;
  opacity: 0;
}
.pg-node.is-active .pg-node-pulse,
.pg-node.is-active .pg-node-pulse.pg-node-pulse--2 {
  opacity: 1;
}

/* Label — hidden until hover */
.pg-node-label {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 9px;
  fill: rgba(220, 240, 255, 0.85);
  paint-order: stroke;
  stroke: rgba(4, 10, 20, 0.72);
  stroke-width: 3px;
  stroke-linejoin: round;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.18s ease;
}
.pg-node.is-active .pg-node-label { opacity: 1; }

@keyframes pg-pulse {
  0%   { transform: scale(0.78); opacity: 0.4; }
  50%  { transform: scale(1.85); opacity: 0.9; }
  100% { transform: scale(0.78); opacity: 0.4; }
}

@media (prefers-reduced-motion: reduce) {
  .pg-node-pulse { animation: none !important; opacity: 0 !important; }
}

@media (max-width: 820px) {
  .pub-network-shell {
    padding: 14px 14px 8px;
  }

  .pub-network-shell .pub-graph-svg {
    min-height: 180px;
  }

  .pub-preview-frame {
    min-height: 58vh;
  }
}