/* Graph page styles — inherits from theme.css variables */

/* Nav */
.graph-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 56px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border2);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-left { display: flex; align-items: center; gap: 8px; }
.nav-back {
  display: flex; align-items: center; gap: 6px;
  color: var(--text-dim); text-decoration: none;
  font-size: 14px; font-weight: 500;
  transition: color 0.2s;
}
.nav-back:hover { color: var(--text); }

.nav-divider { color: var(--text-faint); font-size: 14px; }
.nav-section { color: var(--text-dim); font-size: 13px; }
.nav-section-active { color: var(--amber); font-weight: 600; }

.nav-center { flex: 1; max-width: 400px; margin: 0 24px; }

.search-container { position: relative; }
.search-icon {
  position: absolute; left: 12px; top: 50%;
  transform: translateY(-50%); pointer-events: none;
}

#searchInput {
  width: 100%; padding: 8px 12px 8px 36px;
  background: var(--bg3); border: 1px solid var(--border2);
  border-radius: 8px; color: var(--text);
  font-family: 'DM Sans', sans-serif; font-size: 14px;
  outline: none; transition: border-color 0.2s;
}
#searchInput::placeholder { color: var(--text-faint); }
#searchInput:focus { border-color: var(--amber); }

.search-results {
  display: none;
  position: absolute; top: calc(100% + 8px); left: 0; right: 0;
  background: var(--bg3); border: 1px solid var(--border2);
  border-radius: 10px; overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  z-index: 200;
}

.search-result-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px; cursor: pointer; transition: background 0.15s;
}
.search-result-item:hover { background: var(--amber-dim); }
.sri-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.sri-content { display: flex; flex-direction: column; gap: 2px; }
.sri-label { font-size: 13px; font-weight: 500; color: var(--text); }
.sri-type { font-size: 11px; color: var(--text-dim); }
.search-no-results { padding: 12px 14px; font-size: 13px; color: var(--text-dim); }

.nav-right { display: flex; align-items: center; gap: 16px; }
.node-count, .edge-count {
  font-size: 12px; color: var(--text-dim);
  font-family: 'Space Grotesk', monospace;
}

/* Graph layout */
.graph-layout {
  display: flex;
  height: calc(100vh - 56px);
}

/* Sidebar */
.graph-sidebar {
  width: 220px;
  background: var(--bg2);
  border-right: 1px solid var(--border2);
  overflow-y: auto;
  padding: 20px 16px;
  flex-shrink: 0;
}

.sidebar-section { margin-bottom: 28px; }
.sidebar-title {
  font-size: 11px; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--text-faint);
  margin-bottom: 12px;
}

.type-filters { display: flex; flex-direction: column; gap: 4px; }
.type-filter {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px; border-radius: 6px;
  cursor: pointer; transition: background 0.15s;
}
.type-filter:hover { background: var(--amber-dim); }
.type-filter input[type="checkbox"] { display: none; }
.type-dot { width: 8px; height: 8px; border-radius: 50%; }
.type-name { font-size: 13px; flex: 1; }
.type-count { font-size: 11px; color: var(--text-faint); font-family: monospace; }

.legend-list { display: flex; flex-direction: column; gap: 6px; }
.legend-item { display: flex; align-items: center; gap: 8px; }
.legend-line { width: 24px; height: 2px; border-radius: 1px; }
.legend-label { font-size: 11px; color: var(--text-dim); text-transform: capitalize; }

.stats-list { display: flex; flex-direction: column; gap: 8px; }
.stat-item { display: flex; justify-content: space-between; align-items: center; }
.stat-label { font-size: 12px; color: var(--text-dim); }
.stat-value { font-size: 13px; font-weight: 600; font-family: 'Space Grotesk', monospace; color: var(--amber); }

/* Graph canvas */
.graph-canvas-wrapper {
  flex: 1;
  position: relative;
  background: var(--bg);
  overflow: hidden;
}

.graph-container {
  width: 100%; height: 100%;
  background: radial-gradient(ellipse at center, rgba(245,158,11,0.02) 0%, transparent 70%);
}

#graphSvg { display: block; }

/* Zoom controls */
.zoom-controls {
  position: absolute; bottom: 20px; right: 20px;
  display: flex; flex-direction: column; gap: 4px;
  background: var(--bg2); border: 1px solid var(--border2);
  border-radius: 8px; overflow: hidden;
}
.zoom-btn {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: transparent; border: none;
  color: var(--text-dim); cursor: pointer; transition: all 0.15s;
}
.zoom-btn:hover { background: var(--amber-dim); color: var(--text); }
.zoom-btn + .zoom-btn { border-top: 1px solid var(--border2); }

/* Loading / empty */
.loading-overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 16px;
  background: var(--bg); color: var(--text-dim); font-size: 14px;
}
.loading-spinner {
  width: 32px; height: 32px; border-radius: 50%;
  border: 2px solid var(--border2);
  border-top-color: var(--amber);
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.empty-state {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 16px;
  color: var(--text-dim); font-size: 14px;
}

/* Node panel */
.node-panel {
  width: 300px;
  background: var(--bg2);
  border-left: 1px solid var(--border2);
  overflow-y: auto;
  padding: 20px;
  position: relative;
  flex-shrink: 0;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.node-panel.visible {
  transform: translateX(0);
}

.node-panel.hidden { display: none; }

.panel-close {
  position: absolute; top: 16px; right: 16px;
  background: transparent; border: none;
  cursor: pointer; padding: 4px; border-radius: 4px;
  transition: background 0.15s;
}
.panel-close:hover { background: var(--amber-dim); }

.panel-type-badge {
  display: inline-block;
  padding: 4px 10px; border-radius: 20px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.05em;
  text-transform: capitalize; border: 1px solid;
  margin-bottom: 12px;
}

.panel-title {
  font-size: 18px; font-weight: 600; color: var(--text);
  margin-bottom: 8px; line-height: 1.2;
  padding-right: 24px;
}

.panel-description {
  font-size: 13px; color: var(--text-dim); line-height: 1.6;
  margin-bottom: 16px;
}

.panel-score {
  display: flex; align-items: center; gap: 10px; margin-bottom: 20px;
}
.score-bar-wrap {
  flex: 1; height: 4px; background: var(--bg3);
  border-radius: 2px; overflow: hidden;
}
.score-bar { height: 100%; border-radius: 2px; transition: width 0.4s ease; }
.score-label { font-size: 11px; color: var(--text-faint); font-family: monospace; }

.panel-section { margin-bottom: 20px; }
.panel-section-title {
  font-size: 11px; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--text-faint); margin-bottom: 10px;
}

/* Metadata */
.metadata-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.meta-item { display: flex; flex-direction: column; gap: 2px; }
.meta-key { font-size: 10px; color: var(--text-faint); text-transform: capitalize; }
.meta-val { font-size: 12px; color: var(--text); font-family: monospace; }

/* Connections */
.connections-list { display: flex; flex-direction: column; gap: 6px; max-height: 320px; overflow-y: auto; }
.connection-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: 6px;
  background: var(--bg3); border: 1px solid var(--border2);
  cursor: pointer; transition: all 0.15s;
}
.connection-item:hover { border-color: var(--amber); background: var(--amber-glow); }
.conn-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.conn-info { flex: 1; min-width: 0; }
.conn-label { font-size: 12px; font-weight: 500; color: var(--text); display: block; }
.conn-type { font-size: 10px; color: var(--text-faint); text-transform: capitalize; }
.conn-right { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; }
.conn-rel { font-size: 10px; }
.conn-dir { font-size: 10px; color: var(--text-faint); }

/* Edges list */
.edges-list { display: flex; flex-direction: column; gap: 4px; }
.edge-item { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 4px; }
.edge-rel { font-size: 10px; font-weight: 600; min-width: 80px; }
.edge-names { font-size: 11px; color: var(--text-dim); }

.empty-connections { font-size: 12px; color: var(--text-faint); padding: 8px 0; }