.viz-page {
  max-width: 1200px;
}

.viz-header h1 {
  margin-bottom: 10px;
}

.viz-intro {
  max-width: 900px;
  color: #5f5a53;
  line-height: 1.6;
}

.viz-toolbar {
  display: flex;
  gap: 12px;
  margin: 22px 0 26px 0;
  flex-wrap: wrap;
}

.viz-toolbar a {
  display: inline-block;
  padding: 10px 14px;
  border: 1px solid #d8d2c8;
  border-radius: 999px;
  background: #fff;
  color: #2f2f2f;
  text-decoration: none;
}

.viz-toolbar a.active {
  background: #8b2d2b;
  border-color: #8b2d2b;
  color: #fff;
}

.viz-layout {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.viz-main {
  flex: 1 1 auto;
  min-width: 0;
}

.viz-sidepanel {
  width: 280px;
  padding: 18px;
  background: #fcfbf9;
  border: 1px solid #ddd6cb;
  border-radius: 14px;
}

.viz-canvas {
  min-height: 620px;
  padding: 24px;
  background: #fff;
  border: 1px solid #ddd6cb;
  border-radius: 16px;
  box-shadow: 0 3px 10px rgba(0,0,0,.04);
}

.viz-placeholder h2 {
  margin-top: 0;
}

@media (max-width: 1000px) {
  .viz-layout {
    flex-direction: column;
  }

  .viz-sidepanel {
    width: auto;
  }
}

#gordes-treemap {
  min-height: 620px;
}

#gordes-treemap svg {
  display: block;
}

.viz-layout--wide {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 24px;
  align-items: start;
}

.viz-main {
  min-width: 0;
}

.viz-canvas--tome {
  min-height: 760px;
  padding: 14px;
  background: #fff;
  border: 1px solid #ddd6cb;
  border-radius: 18px;
  box-shadow: 0 4px 16px rgba(0,0,0,.05);
}

.viz-sidepanel {
  position: sticky;
  top: 96px;
  padding: 18px 18px 20px 18px;
  background: #fcfbf9;
  border: 1px solid #ddd6cb;
  border-radius: 16px;
  box-shadow: 0 3px 10px rgba(0,0,0,.04);
}

.viz-sidepanel h3 {
  margin-top: 0;
  margin-bottom: 14px;
  font-size: 1.2em;
}

#viz-detail-content {
  font-size: 0.98em;
  line-height: 1.6;
  color: #4b453d;
}

#viz-detail-content .viz-detail-title {
  margin: 0 0 10px 0;
  font-size: 1.08em;
  font-weight: 700;
  color: #2f2a22;
}

#viz-detail-content .viz-detail-meta {
  margin: 6px 0;
}

#viz-detail-content .viz-detail-link {
  display: inline-block;
  margin-top: 14px;
  padding: 8px 12px;
  border-radius: 10px;
  background: #8b2d2b;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}

#viz-detail-content .viz-detail-link:hover {
  background: #742320;
}

@media (max-width: 1100px) {
  .viz-layout--wide {
    grid-template-columns: 1fr;
  }

  .viz-sidepanel {
    position: static;
  }

  .viz-canvas--tome {
    min-height: 620px;
  }
}