/* Talmudic Sages Explorer Styles */

/* === View Container === */
#sages-view {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  /* top set dynamically by JS to sit below the toolbar area */
  z-index: 5;
  background: var(--wa-color-surface-default);
}

#sages-view[hidden] {
  display: none;
}

/* === Toolbar === */
.sages-toolbar {
  padding: var(--wa-space-xs) var(--wa-space-s);
  border-bottom: 1px solid var(--wa-color-border-default);
  background: var(--wa-color-surface-default);
  z-index: 10;
}

.sages-toolbar-inner {
  display: flex;
  align-items: center;
  gap: var(--wa-space-s);
  flex-wrap: wrap;
}

.sages-search {
  width: 220px;
}

/* === Graph Container === */
.sages-graph-container {
  flex: 1;
  position: relative;
  overflow: hidden;
  min-height: 0;
}

.sages-graph-svg {
  display: block;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* === Nodes === */
.node-bg {
  fill: var(--wa-color-surface-default);
  stroke: var(--wa-color-border-default);
  stroke-width: 1.5;
  transition: fill 0.2s, stroke 0.2s;
}

.node-tanna .node-bg {
  fill: #f0e6ff;
  stroke: #7c3aff;
}

.node-amorai.node-israel .node-bg {
  fill: #dbeafe;
  stroke: #2563eb;
}

.node-amorai.node-bavel .node-bg {
  fill: #e6f7ec;
  stroke: #17a34a;
}

.node:hover .node-bg {
  stroke-width: 2.5;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15));
}

.node-selected .node-bg {
  stroke-width: 3;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.25));
}

.node-dimmed {
  opacity: 0.4;
}

.node-name-en {
  font-size: 10px;
  font-weight: 600;
  fill: var(--wa-color-text-default);
}

.node-name-he {
  font-size: 9px;
  fill: var(--wa-color-text-subtle);
  font-family: "SBL Hebrew", "Times New Roman", serif;
}

.nasi-marker {
  fill: #f59e0b;
  stroke: #d97706;
  stroke-width: 1;
}

/* === Edges === */
.edge {
  fill: none;
  stroke-width: 1.5;
  opacity: 0.6;
}

.edge-teacher,
.edge-student {
  stroke: #7c3aff;
  marker-end: url(#arrow-teacher);
}

.edge-father,
.edge-son {
  stroke: #2563eb;
  stroke-dasharray: 6 3;
}

.edge-wife,
.edge-husband {
  stroke: #ec4899;
  stroke-dasharray: 3 3;
}

.edge-sibling,
.edge-brother-in-law {
  stroke: #6b7280;
  stroke-dasharray: 2 4;
  stroke-width: 1;
}

.edge-dimmed {
  opacity: 0.08;
}

.edge-highlighted {
  opacity: 1;
  stroke-width: 2.5;
}

/* === Landmarks === */
.landmark-line {
  stroke: var(--wa-color-border-default);
  stroke-dasharray: 8 4;
  stroke-width: 1;
  opacity: 0.5;
}

.landmark-label {
  font-size: 11px;
  fill: var(--wa-color-text-subtle);
  font-style: italic;
}

/* === Legend === */
.sages-legend {
  position: absolute;
  bottom: var(--wa-space-m);
  left: var(--wa-space-m);
  background: var(--wa-color-surface-default);
  border: 1px solid var(--wa-color-border-default);
  border-radius: 6px;
  padding: var(--wa-space-xs) var(--wa-space-s);
  font-size: 0.75rem;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sages-legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.sages-legend-swatch {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  flex-shrink: 0;
}

.sages-legend-line {
  width: 20px;
  height: 0;
  flex-shrink: 0;
}

/* === Zoom Controls === */
.sages-zoom-controls {
  position: absolute;
  bottom: var(--wa-space-m);
  right: var(--wa-space-m);
  display: flex;
  flex-direction: column;
  gap: var(--wa-space-3xs);
  z-index: 10;
}

/* === Sidebar === */
.sages-sidebar {
  position: absolute;
  top: 0;
  right: 0;
  width: 350px;
  height: 100%;
  background: var(--wa-color-surface-default);
  border-left: 1px solid var(--wa-color-border-default);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.25s ease;
  z-index: 20;
  padding: var(--wa-space-m);
}

.sages-sidebar-open {
  transform: translateX(0);
}

.sages-sidebar-close {
  position: absolute;
  top: var(--wa-space-xs);
  right: var(--wa-space-xs);
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--wa-color-text-subtle);
  padding: var(--wa-space-3xs);
  line-height: 1;
}

.sages-sidebar-close:hover {
  color: var(--wa-color-text-default);
}

.sages-sidebar-name-en {
  font-family: var(--wa-font-family-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 var(--wa-space-3xs) 0;
  padding-right: 2rem; /* room for close button */
}

.sages-sidebar-name-he {
  font-size: 1.1rem;
  margin: 0 0 var(--wa-space-xs) 0;
  color: var(--wa-color-text-subtle);
  font-family: "SBL Hebrew", "Times New Roman", serif;
}

.sages-sidebar-meta {
  display: flex;
  gap: var(--wa-space-3xs);
  margin-bottom: var(--wa-space-3xs);
}

.sages-sidebar-dates,
.sages-sidebar-locations {
  font-size: 0.9rem;
  color: var(--wa-color-text-subtle);
  margin: var(--wa-space-3xs) 0;
}

.sages-sidebar-share {
  margin: var(--wa-space-xs) 0;
}

.sages-sidebar-section {
  margin-top: var(--wa-space-m);
}

.sages-sidebar-section h3 {
  font-family: var(--wa-font-family-heading);
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0 0 var(--wa-space-xs) 0;
  color: var(--wa-color-text-default);
}

.sages-sidebar-rel-group {
  margin-bottom: var(--wa-space-3xs);
  font-size: 0.9rem;
}

.sages-sidebar-rel-link {
  color: var(--wa-color-brand-default);
  text-decoration: none;
}

.sages-sidebar-rel-link:hover {
  text-decoration: underline;
}

.sages-sidebar-section p,
.sages-sidebar-section li {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--wa-color-text-default);
}

.sages-sidebar-section ul {
  padding-left: 1.2em;
  margin: 0;
}

/* === Mobile === */
@media (max-width: 920px) {
  .sages-toolbar-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .sages-search {
    width: 100%;
  }

  .sages-sidebar {
    width: 100%;
    border-left: none;
  }

  .sages-zoom-controls {
    bottom: var(--wa-space-s);
    right: var(--wa-space-s);
  }
}