:root {
  --bg: #0e1116;
  --panel: #161b22;
  --panel-2: #1c232c;
  --border: #2a313c;
  --text: #e6edf3;
  --muted: #8b949e;
  --accent: #58a6ff;
  --accent-2: #f0883e;
  --danger: #f85149;
  --good: #3fb950;
  --warn: #d29922;

  /* category colors */
  --c-planning-control-flow: #58a6ff;
  --c-tool-use-environment: #3fb950;
  --c-memory: #d2a8ff;
  --c-multi-agent: #f0883e;
  --c-verification-reflection: #f778ba;
  --c-safety-control: #f85149;
  --c-routing-composition: #79c0ff;
  --c-governance-observability: #ffa657;
  --c-structure-data: #56d4dd;
  --c-streaming-ux: #a5d6ff;
  --c-reasoning: #ff9bb3;
  --c-retrieval: #7ee787;
  --c-anti-patterns: #d29922;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  display: flex;
  flex-direction: column;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem 1rem;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  flex: 0 0 auto;
}
.brand { display: flex; flex-direction: column; align-items: flex-start; gap: 0.05rem; font-weight: 600; }
.brand-row { display: flex; align-items: center; gap: 0.5rem; }
.brand-mark { color: var(--accent); }
.brand-title { color: var(--text); text-decoration: none; }
.brand-title:hover { color: var(--accent); }
.meta { color: var(--muted); font-weight: 400; font-size: 0.85rem; margin-left: 0.5rem; }

/* Plain-text "about" link below the title — opens the info modal. */
.brand-info-link {
  background: transparent;
  border: none;
  padding: 0;
  margin-left: 1.4rem;       /* aligns under title (past the diamond mark) */
  color: var(--muted);
  font: inherit;
  font-weight: 400;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  text-decoration: underline dotted;
  text-underline-offset: 2px;
}
.brand-info-link:hover { color: var(--accent); }

.info-modal { position: fixed; inset: 0; z-index: 1000; }
.info-modal.hidden { display: none; }
.info-modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.55);
  cursor: pointer;
}
.info-modal-card {
  position: relative;
  max-width: 36rem;
  margin: 4vh auto 0;
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem 1.75rem 1.25rem;
  box-shadow: 0 12px 40px rgba(0,0,0,0.55);
  max-height: 86vh;
  overflow: auto;
}
.info-modal-card h2 { margin: 0 0 0.25rem; font-size: 1.25rem; }
.info-modal-card h3 { margin-top: 1.2rem; font-size: 0.95rem; color: var(--accent); }
.info-modal-card p { line-height: 1.55; }
.info-modal-card ul, .info-modal-card ol { padding-left: 1.25rem; }
.info-modal-card li { margin: 0.25rem 0; }
.info-modal-card a { color: var(--accent); }
.info-modal-card code {
  background: var(--panel-2); padding: 0.05rem 0.3rem;
  border-radius: 3px; font-size: 0.85em;
}
.info-modal-close {
  position: absolute; top: 0.5rem; right: 0.6rem;
  background: transparent; border: none; color: var(--muted);
  font-size: 1.5rem; line-height: 1; cursor: pointer;
}
.info-modal-close:hover { color: var(--text); }

.controls { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }
.controls select, .controls input, .controls button {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.4rem 0.6rem;
  font-size: 0.9rem;
}
.controls input { min-width: 200px; }
.controls button { cursor: pointer; }
.controls button:hover { border-color: var(--accent); }
.controls .toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--muted);
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  user-select: none;
}
.controls .toggle:hover { color: var(--text); border-color: var(--accent); }
.controls .toggle input { margin: 0; }

.layout {
  display: grid;
  grid-template-columns: 1fr 6px var(--sidebar-w, 420px);
  flex: 1 1 auto;
  min-height: 0;
}

/* Sidebar resizer: 6px-wide drag handle between graph and sidebar */
.sidebar-resizer {
  cursor: col-resize;
  background: var(--border);
  border-left: 1px solid rgba(255,255,255,0.04);
  border-right: 1px solid rgba(255,255,255,0.04);
  transition: background 0.15s;
  user-select: none;
  position: relative;
  z-index: 10;
}
.sidebar-resizer:hover,
.sidebar-resizer.dragging,
.sidebar-resizer:focus-visible {
  background: var(--accent, #58a6ff);
  outline: none;
}
.sidebar-resizer::after {
  content: '';
  position: absolute;
  inset: 0;
  left: -4px;
  right: -4px;
}
body.resizing-sidebar { cursor: col-resize; user-select: none; }
body.resizing-sidebar iframe { pointer-events: none; }

.graph {
  position: relative;
  /* Clip overlays so cluster boxes can't bleed onto the sidebar/resizer. */
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 20%, rgba(88,166,255,0.06), transparent 60%),
    radial-gradient(circle at 80% 80%, rgba(240,136,62,0.05), transparent 60%),
    var(--bg);
  border-right: 1px solid var(--border);
  min-height: 0;
}

.sidebar {
  background: var(--panel);
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.sidebar-pane { min-height: 0; display: flex; flex-direction: column; }
.info-pane { flex: 1 1 50%; min-height: 0; overflow: hidden; border-bottom: 2px solid var(--border); display: flex; flex-direction: column; }

/* Tabs (Pattern / Basket) */
.pane-tabs {
  display: flex;
  gap: 0;
  flex: 0 0 auto;
  border-bottom: 1px solid var(--border);
  background: var(--panel-2, rgba(255,255,255,0.02));
}
.pane-tab {
  flex: 1;
  padding: 0.55rem 0.8rem;
  background: transparent;
  color: var(--muted);
  border: none;
  border-bottom: 2px solid transparent;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.02em;
}
.pane-tab:hover { color: var(--text); }
.pane-tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.basket-count {
  display: inline-block;
  min-width: 1.1rem;
  padding: 0 0.35rem;
  margin-left: 0.35rem;
  border-radius: 999px;
  background: var(--accent);
  color: #0e1116;
  font-size: 0.72rem;
  text-align: center;
  line-height: 1.2rem;
  vertical-align: middle;
}
.basket-count[data-count="0"] { background: var(--border); color: var(--muted); }

.pane-content { flex: 1; min-height: 0; overflow: auto; display: none; }
.pane-content.active { display: block; }

/* Generic hide helper used across the basket panel */
.hidden { display: none !important; }

/* Status maturity filter chips */
.status-chips {
  display: inline-flex;
  gap: 0.2rem;
  padding: 0.15rem 0.3rem;
  background: var(--panel-2, rgba(255,255,255,0.02));
  border-radius: 6px;
  border: 1px solid var(--border);
}
.status-chips .chip {
  padding: 0.18rem 0.55rem;
  font-size: 0.78rem;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}
.status-chips .chip:hover { color: var(--text); }
.status-chips .chip.active {
  background: var(--accent);
  color: #0e1116;
  border-color: var(--accent);
}

/* Basket panel */
.basket-toolbar {
  display: flex;
  gap: 0.4rem;
  padding: 0.6rem 0.8rem;
  border-bottom: 1px solid var(--border);
  background: var(--panel-2, rgba(255,255,255,0.02));
  flex: 0 0 auto;
  flex-wrap: wrap;
}
.basket-toolbar select, .basket-toolbar button {
  padding: 0.3rem 0.55rem;
  font: inherit;
  font-size: 0.85rem;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
}
.basket-toolbar button:hover { border-color: var(--accent); }
#basketEmpty { padding: 1rem 1.2rem; }
.basket-list { padding: 0.6rem 0.8rem; }
.basket-pattern {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0.5rem;
  border-radius: 4px;
  border: 1px solid transparent;
}
.basket-pattern:hover { background: rgba(255,255,255,0.03); border-color: var(--border); }
.basket-pattern .dot {
  width: 10px; height: 10px; border-radius: 50%; flex: 0 0 auto;
}
.basket-pattern .name { flex: 1; cursor: pointer; }
.basket-pattern .name:hover { color: var(--accent); }
.basket-pattern .status { font-size: 0.7rem; opacity: 0.8; padding: 0.05rem 0.4rem; border-radius: 3px; border: 1px solid currentColor; }
.basket-pattern .status-mature { color: var(--good, #06d6a0); }
.basket-pattern .status-emerging { color: var(--accent, #58a6ff); }
.basket-pattern .status-experimental { color: var(--warn, #ffd166); }
.basket-pattern .status-deprecated { color: var(--danger, #f85149); text-decoration: line-through; }
.basket-pattern .remove-btn {
  background: transparent; border: none; color: var(--muted);
  cursor: pointer; font-size: 1rem; line-height: 1; padding: 0 0.25rem;
}
.basket-pattern .remove-btn:hover { color: var(--danger, #f85149); }

#basketEval { padding: 0.6rem 0.8rem; border-top: 1px solid var(--border); }
.eval-section { margin-bottom: 0.7rem; }
.eval-section h4 {
  margin: 0 0 0.25rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  font-weight: 600;
}
.eval-synergy { color: var(--good, #06d6a0); }
.eval-conflict { color: var(--danger, #f85149); }
.eval-missing  { color: var(--warn, #ffd166); }
.eval-row { padding: 0.18rem 0; font-size: 0.88rem; line-height: 1.35; }
.eval-row .arrow { opacity: 0.5; padding: 0 0.25rem; }
.eval-row .add-here {
  background: rgba(255,209,102,0.12);
  border: 1px solid rgba(255,209,102,0.45);
  color: var(--warn, #ffd166);
  border-radius: 3px;
  padding: 0 0.4rem;
  cursor: pointer;
  font-size: 0.78rem;
  margin-left: 0.3rem;
}
.eval-row .add-here:hover { background: rgba(255,209,102,0.25); }
.eval-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.83rem;
  padding: 0.18rem 0;
}
.eval-bar .label { flex: 0 0 11rem; color: var(--muted); }
.eval-bar .track {
  flex: 1; height: 6px; background: var(--border); border-radius: 3px; overflow: hidden;
}
.eval-bar .fill { height: 100%; background: var(--accent); }
.eval-bar .pct { flex: 0 0 3rem; text-align: right; font-variant-numeric: tabular-nums; color: var(--muted); }

.basket-wishes { padding: 0.6rem 0.8rem; border-top: 1px solid var(--border); }
.basket-wishes summary { cursor: pointer; color: var(--accent); font-weight: 600; padding: 0.25rem 0; }
.basket-wishes textarea {
  width: 100%; margin-top: 0.5rem; padding: 0.5rem;
  background: var(--bg); color: var(--text); border: 1px solid var(--border);
  border-radius: 4px; resize: vertical; font: inherit;
}
.basket-wishes button {
  margin-top: 0.4rem; padding: 0.35rem 0.7rem; cursor: pointer;
  background: var(--accent); color: #0e1116; border: none; border-radius: 4px; font-weight: 600;
}
.basket-wishes button[disabled] { opacity: 0.5; cursor: progress; }
#basketSuggestions { margin-top: 0.6rem; display: flex; flex-wrap: wrap; gap: 0.3rem; }
.suggestion-chip {
  padding: 0.25rem 0.55rem; font-size: 0.85rem;
  border: 1px solid var(--accent); background: rgba(88,166,255,0.08);
  color: var(--accent); border-radius: 999px; cursor: pointer;
}
.suggestion-chip:hover { background: rgba(88,166,255,0.2); }

/* Mermaid diagram host — explicit dark-grey backdrop for the white text. */
.mermaid-host {
  background: #2a313c;          /* dark grey, contrasts with #e6edf3 labels */
  border: 1px solid #3a4453;
  border-radius: 6px;
  padding: 0.8rem;
  margin: 0.4rem 0;
  overflow-x: auto;
  text-align: center;
}
.mermaid-host svg { max-width: 100%; height: auto; cursor: pointer; }
/* Force-pair dark fills + light text so mermaid's themed defaults can't
 * produce white-on-light-grey or dark-on-dark accidents. */
.mermaid-host svg .node rect,
.mermaid-host svg .node circle,
.mermaid-host svg .node ellipse,
.mermaid-host svg .node polygon,
.mermaid-host svg .node path {
  fill: #1c232c !important;
  stroke: #58a6ff !important;
  stroke-width: 1.5px !important;
}
.mermaid-host svg .nodeLabel,
.mermaid-host svg .nodeLabel *,
.mermaid-host svg .label,
.mermaid-host svg .label *,
.mermaid-host svg foreignObject *,
.mermaid-host svg .edgeLabel,
.mermaid-host svg .edgeLabel * {
  color: #e6edf3 !important;
  fill: #e6edf3 !important;
  background: transparent !important;
}
/* Edge label background pill: dark so the white text reads on top of edges. */
.mermaid-host svg .edgeLabel rect,
.mermaid-host svg .edgeLabel .label-container { fill: #2a313c !important; }

/* Collapsible sections in pattern detail */
.detail-section {
  border-top: 1px solid var(--border);
  padding: 0.4rem 0;
  margin-top: 0.4rem;
}
.detail-section > summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
  list-style: none;
  user-select: none;
}
.detail-section > summary::-webkit-details-marker { display: none; }
.detail-section > summary::before {
  content: '▸';
  display: inline-block;
  margin-right: 0.4rem;
  transition: transform 0.15s;
  color: var(--muted);
}
.detail-section[open] > summary::before {
  transform: rotate(90deg);
}
.detail-section ul { padding-left: 1.4rem; margin: 0.2rem 0 0.4rem; }
.detail-section li { line-height: 1.45; }

/* Grouped relations within outgoing/incoming details */
.rel-group { margin: 0.3rem 0; }
.rel-group .relation-tag {
  display: inline-block;
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.05rem 0.4rem;
  border-radius: 3px;
  background: var(--panel-2, rgba(255,255,255,0.04));
  border: 1px solid var(--border);
  color: var(--muted);
  margin-bottom: 0.2rem;
}
.rel-group .rel-list {
  margin: 0.15rem 0 0.3rem 0.6rem;
  padding-left: 1rem;
}
.rel-group .rel-list li { padding: 0.1rem 0; }

/* Status filter dim — same as cat-faded but distinct so they can coexist */
.status-faded { opacity: 0.18; }

/* "Add to basket" button on pattern detail */
.add-to-basket-btn {
  background: rgba(88,166,255,0.1); color: var(--accent);
  border: 1px solid var(--accent); padding: 0.25rem 0.6rem;
  border-radius: 4px; cursor: pointer; font-size: 0.85rem; font-weight: 600;
  margin: 0.4rem 0;
}
.add-to-basket-btn.in-basket { background: var(--good, #06d6a0); color: #0e1116; border-color: var(--good); }
.add-to-basket-btn:hover { filter: brightness(1.1); }
.chat-pane { flex: 1 1 50%; background: var(--panel-2); display: flex; flex-direction: column; min-height: 0; }
.chat-pane.collapsed { flex: 0 0 auto; }
.chat-pane.collapsed .chat-log,
.chat-pane.collapsed .chat-input-row { display: none; }
.chat-pane.collapsed .chat-context,
.chat-pane.collapsed #chatClear { display: none; }

.chat-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.8rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}
.chat-context {
  flex: 1;
  color: var(--muted);
  font-size: 0.75rem;
  text-align: right;
  font-family: 'SF Mono', Menlo, monospace;
}
.chat-context.active { color: var(--accent); }
.chat-clear {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 4px;
  padding: 0.15rem 0.5rem;
  font-size: 0.7rem;
  cursor: pointer;
}
.chat-clear:hover { color: var(--text); border-color: var(--accent); }

.chat-log {
  flex: 1 1 auto;
  overflow: auto;
  padding: 0.6rem 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.chat-msg { display: flex; flex-direction: column; gap: 0.15rem; }
.chat-role {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.chat-body {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.5rem 0.7rem;
  font-size: 0.86rem;
  line-height: 1.45;
  white-space: pre-wrap;
  word-wrap: break-word;
}
.chat-user .chat-body { background: rgba(88,166,255,0.10); border-color: rgba(88,166,255,0.35); }
.chat-assistant .chat-body { background: var(--panel); }
.chat-body.error { color: var(--danger); border-color: rgba(248,81,73,0.45); }

.chat-input-row {
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem 0.8rem;
  border-top: 1px solid var(--border);
  background: var(--panel);
}
.chat-input {
  flex: 1;
  resize: none;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.5rem 0.6rem;
  font-size: 0.86rem;
  font-family: inherit;
}
.chat-input:focus { outline: none; border-color: var(--accent); }
.chat-send {
  background: var(--accent);
  color: #0e1116;
  font-weight: 600;
  border: none;
  border-radius: 6px;
  padding: 0 0.9rem;
  cursor: pointer;
  font-size: 0.85rem;
}
.chat-send:disabled { opacity: 0.5; cursor: wait; }
.chat-send:hover:not(:disabled) { filter: brightness(1.1); }

.detail { padding: 1rem 1.2rem; }
.detail.empty .hint { color: var(--muted); }
.detail h1 { margin: 0 0 0.25rem; font-size: 1.2rem; }
.detail .subline { color: var(--muted); font-size: 0.85rem; margin-bottom: 0.8rem; }
.detail .pill {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  font-size: 0.75rem;
  margin-right: 0.3rem;
  color: var(--text);
}
.detail h2 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 1.1rem 0 0.4rem;
}
.detail p { line-height: 1.5; margin: 0 0 0.6rem; }
.detail ul { padding-left: 1.1rem; margin: 0.2rem 0 0.6rem; }
.detail li { margin: 0.2rem 0; line-height: 1.45; }
.detail .related-row { display: flex; gap: 0.5rem; align-items: baseline; }
.detail .relation-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  background: var(--panel-2);
  color: var(--muted);
  border: 1px solid var(--border);
  flex: 0 0 auto;
}
.detail a.pattern-link,
.chat-body a.pattern-link {
  color: var(--accent);
  cursor: pointer;
  text-decoration: none;
}
.detail a.pattern-link:hover,
.chat-body a.pattern-link:hover { text-decoration: underline; }
.detail a.pattern-link.missing,
.chat-body a.pattern-link.missing { color: var(--muted); cursor: not-allowed; text-decoration: line-through; }
.chat-body a.pattern-link {
  background: rgba(88,166,255,0.08);
  padding: 0.05rem 0.3rem;
  border-radius: 4px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.92em;
  border: 1px solid rgba(88,166,255,0.25);
}
.chat-body code {
  background: var(--panel-2, rgba(255,255,255,0.04));
  padding: 0.05rem 0.3rem;
  border-radius: 4px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.92em;
}

/* Category cluster overlays — one labeled box per category */
.category-overlays {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 4;  /* above the cytoscape canvas; .graph's overflow:hidden clips at the column edge so boxes can't bleed onto the sidebar */
}
.category-box {
  position: absolute;
  pointer-events: none;
  border: 1.5px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.025);
  transition: opacity 0.2s ease;
}
.category-box-label {
  position: absolute;
  top: -0.85rem;
  left: 0.55rem;
  padding: 0.08rem 0.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 4px;
  white-space: nowrap;
  letter-spacing: 0.01em;
  color: #1c1f24;
  /* Label is the drag handle: re-enables pointer events. */
  pointer-events: auto;
  cursor: grab;
  user-select: none;
}
.category-box-label:active,
.category-box-label.dragging { cursor: grabbing; }
.category-box.dragging { border-style: solid; box-shadow: 0 0 0 3px rgba(88,166,255,0.18); }

/* Cluster (recipe) box overlay — drawn over the bounding box of member nodes */
.recipe-overlay {
  position: absolute;
  pointer-events: none;
  border: 2px dashed #ffd166;
  border-radius: 14px;
  background: rgba(255, 209, 102, 0.06);
  box-shadow: 0 0 0 1px rgba(255, 209, 102, 0.15) inset;
  transition: opacity 0.15s ease-out;
  z-index: 5;
}
.recipe-overlay.hidden { opacity: 0; visibility: hidden; }
.recipe-overlay-label {
  position: absolute;
  top: -1.05rem;
  left: 0.6rem;
  padding: 0.1rem 0.55rem;
  background: #ffd166;
  color: #1c1f24;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 4px;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

/* Recipe + framework lens overlays on graph nodes */
.recipe-core { border-color: #ffd166 !important; border-width: 4px !important; }
.recipe-hardening { border-color: #06d6a0 !important; border-width: 3px !important; }
.recipe-optional { border-color: #b388ff !important; border-width: 2px !important; }
.recipe-dim { opacity: 0.18 !important; }
.cov-fully { border-color: #06d6a0 !important; border-width: 3px !important; }
.cov-limited { border-color: #ffd166 !important; border-width: 2px !important; }
.cov-none { opacity: 0.25 !important; }
.cov-dim { opacity: 0.25 !important; }

/* Recipe/framework detail headings tinted by role */
.recipe-role-core { color: #ffd166; }
.recipe-role-hardening { color: #06d6a0; }
.recipe-role-optional { color: #b388ff; }
.recipe-members { padding-left: 1.1rem; }
.recipe-desc { color: var(--muted); font-size: 0.92rem; }
.detail a.ext { color: var(--accent-2); }
.detail .status-mature { color: var(--good); }
.detail .status-emerging { color: var(--accent); }
.detail .status-experimental { color: var(--warn); }
.detail .status-deprecated { color: var(--danger); }
.detail .constrains {
  border-left: 3px solid var(--accent-2);
  padding: 0.5rem 0.7rem;
  background: var(--panel-2);
  border-radius: 0 6px 6px 0;
}

/* Search results: floating dropdown anchored to the search input. */
.search-wrap { position: relative; display: inline-block; }
.search-wrap #searchInput { width: 220px; }
.search-results {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  width: 360px;
  max-width: 80vw;
  max-height: 60vh;
  overflow: auto;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.45);
  z-index: 1000;
}
.search-results.hidden { display: none; }
.search-results .item {
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
}
.search-results .item:hover { background: rgba(88,166,255,0.08); }
.search-results .item .name { font-weight: 600; }
.search-results .item .cat { color: var(--muted); font-size: 0.78rem; }

.hud {
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  background: rgba(22, 27, 34, 0.85);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.3rem 0.6rem;
  font-size: 0.78rem;
  color: var(--muted);
  pointer-events: none;
  z-index: 5;
}
.hud .sep { margin: 0 0.4rem; opacity: 0.5; }

.legend {
  position: absolute;
  left: 0.6rem;
  bottom: 0.6rem;
  background: rgba(22, 27, 34, 0.92);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  font-size: 0.75rem;
  max-width: 240px;
  pointer-events: auto;
  max-height: 60vh;
  overflow: auto;
}
.legend strong { color: var(--text); font-size: 0.75rem; letter-spacing: 0.04em; }
.legend .cat-row { cursor: pointer; }
.legend .cat-row:hover { color: var(--text); }
.legend .cat-row.active { color: var(--accent); }
.legend-section + .legend-section { margin-top: 0.5rem; }
.legend ul { list-style: none; padding: 0; margin: 0.3rem 0 0; }
.legend li { display: flex; align-items: center; gap: 0.4rem; margin: 0.15rem 0; color: var(--muted); }
.legend .swatch { width: 10px; height: 10px; border-radius: 50%; flex: 0 0 auto; }
.legend .edge-swatch { width: 18px; height: 0; border-top: 2px solid var(--muted); flex: 0 0 auto; }