/* Root container inside #viz-container */
#srujana-viz {
  width: 1400px;
  height: 800px;
  margin: 0 auto;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #333;
  position: relative;
}

/* Inner card-style container */
#srujana-viz .srujana-container {
  background: #fff;
  border-radius: 12px;
  padding: 20px 24px 28px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

#srujana-viz .srujana-title {
  margin-top: 0;
  margin-bottom: 4px;
  font-size: 22px;
}

#srujana-viz .srujana-subtitle {
  font-size: 13px;
  color: #666;
  margin-top: -4px;
  margin-bottom: 12px;
}

#srujana-viz .srujana-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}

#srujana-viz .srujana-controls-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

#srujana-viz .srujana-controls-right {
  margin-left: auto;
}

#srujana-viz .srujana-pill-label {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #666;
  margin-right: 6px;
}

#srujana-viz .srujana-btn {
  border: none;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 13px;
  cursor: pointer;
  background: #ebebeb;
  transition: background 0.2s, transform 0.1s, box-shadow 0.1s;
}

#srujana-viz .srujana-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 3px 8px rgba(0,0,0,0.15);
}

#srujana-viz .srujana-sort-btn-active {
  background: #333;
  color: #fff;
  box-shadow: 0 4px 10px rgba(0,0,0,0.25);
}

#srujana-viz .srujana-toggle {
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 999px;
  background: #f0f0f0;
}

#srujana-viz svg {
  width: 100%;
  height: 520px;
  overflow: visible;
}

#srujana-viz .axis text {
  font-size: 11px;
  fill: #444;
}

#srujana-viz .axis path,
#srujana-viz .axis line {
  stroke: #ccc;
}

#srujana-viz .y-label {
  font-size: 12px;
  fill: #555;
}

#srujana-viz .legend {
  font-size: 12px;
}

#srujana-tooltip {
  position: absolute;
  pointer-events: none;
  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 12px;
  line-height: 1.4;
  opacity: 0;
  transition: opacity 0.12s, transform 0.12s;
  transform: translateY(4px);
  z-index: 10;
  max-width: 260px;
}

#srujana-viz .srujana-source-note {
  font-size: 11px;
  color: #777;
  margin-top: 8px;
}
/* --- Sankey-specific styling --- */

#srujana-viz .srujana-sankey-title {
  margin: 0 0 6px;
  font-size: 22px;
}

#srujana-viz .srujana-sankey-subtitle {
  font-size: 13px;
  color: #555;
  margin-bottom: 14px;
  max-width: 700px;
}

#srujana-viz .srujana-sankey-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 10px;
}

#srujana-viz .srujana-sankey-controls-right {
  margin-left: auto;
}

#srujana-viz .srujana-toggle-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  padding: 4px 11px;
  border-radius: 999px;
  background: #f3f4ff;
  border: 1px solid #e0e7ff;
  cursor: pointer;
}

#srujana-viz .srujana-toggle-chip input {
  cursor: pointer;
}

#srujana-viz .srujana-sankey-svg {
  width: 100%;
  height: 540px;
  overflow: visible;
}

#srujana-viz .srujana-sankey-node rect {
  cursor: pointer;
  rx: 4px;
  ry: 4px;
}

#srujana-viz .srujana-sankey-node text {
  font-size: 12px;
  fill: #111827;
  pointer-events: none;
}

#srujana-viz .srujana-sankey-link {
  fill: none;
  stroke-opacity: 0.45;
  cursor: pointer;
  mix-blend-mode: multiply;
  transition: stroke-opacity 0.15s, filter 0.15s, opacity 0.15s;
}

#srujana-viz .srujana-sankey-link:hover {
  stroke-opacity: 0.9;
  filter: brightness(1.1);
}

#srujana-sankey-tooltip {
  position: absolute;
  pointer-events: none;
  background: rgba(15, 23, 42, 0.95);
  color: #f9fafb;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 12px;
  line-height: 1.4;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.45);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.12s, transform 0.12s;
  z-index: 20;
  max-width: 260px;
}

#srujana-viz .srujana-sankey-legend {
  font-size: 12px;
  margin-top: 6px;
  color: #6b7280;
}

#srujana-viz .srujana-sankey-legend span {
  display: inline-flex;
  align-items: center;
  margin-right: 12px;
  gap: 6px;
}

#srujana-viz .srujana-legend-swatch {
  width: 14px;
  height: 5px;
  border-radius: 999px;
  display: inline-block;
}

#srujana-viz .srujana-sankey-source-note {
  margin-top: 6px;
  font-size: 11px;
  color: #9ca3af;
}
#viz-modal-inner {
  position: relative;
}


#viz-close-btn {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: none;
  background: rgba(0, 0, 0, 0.75);
  color: #fff;
  cursor: pointer;
  z-index: 9999;
}


#viz-close-btn::before {
  content: "×";
  font-size: 20px;
  font-weight: 600;
  line-height: 1;
}