#llm-rl-memory-widget {
  --mem-bg: color-mix(in srgb, var(--card-bg, var(--main-bg, #fff)) 92%, var(--text-color, #222));
  --mem-border: color-mix(in srgb, var(--main-border-color, #d8d8d8) 72%, var(--text-muted-color, #777));
  --mem-panel: color-mix(in srgb, var(--main-bg, #fff) 88%, var(--text-color, #222));
  --mem-muted: var(--text-muted-color, #6f6f6f);
  --mem-text: var(--text-color, #2f2f35);
  --mem-heading: var(--heading-color, #222);
  --mem-blue: #3b82f6;
  --mem-green: #16a34a;
  --mem-amber: #f59e0b;
  margin: 1rem 0 1.6rem;
  padding: 1rem;
  border: 1px solid var(--mem-border);
  border-radius: 8px;
  background: var(--mem-bg);
  color: var(--mem-text);
}

#llm-rl-memory-widget * {
  box-sizing: border-box;
}

#llm-rl-memory-widget .memory-widget-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

#llm-rl-memory-widget h4 {
  margin: 0 0 0.2rem;
  color: var(--mem-heading);
  font-size: 1.05rem;
}

#llm-rl-memory-widget .memory-widget-subtitle,
#llm-rl-memory-widget .memory-widget-note {
  margin: 0;
  color: var(--mem-muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

#llm-rl-memory-widget .memory-total {
  min-width: 8rem;
  text-align: right;
}

#llm-rl-memory-widget .memory-total span {
  display: block;
  color: var(--mem-heading);
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
}

#llm-rl-memory-widget .memory-controls {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin-bottom: 1rem;
}

#llm-rl-memory-widget .memory-control {
  padding: 0.75rem;
  border: 1px solid var(--mem-border);
  border-radius: 8px;
  background: var(--mem-panel);
}

#llm-rl-memory-widget .memory-control label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 0.55rem;
  color: var(--mem-heading);
  font-size: 0.92rem;
  font-weight: 700;
}

#llm-rl-memory-widget .memory-control output {
  color: var(--mem-muted);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  white-space: nowrap;
}

#llm-rl-memory-widget input[type="range"] {
  width: 100%;
  accent-color: var(--link-color, #2563eb);
}

#llm-rl-memory-widget select,
#llm-rl-memory-widget input[type="number"] {
  width: 100%;
  min-height: 2.25rem;
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--mem-border);
  border-radius: 6px;
  background: var(--main-bg, #fff);
  color: var(--mem-text);
}

#llm-rl-memory-widget .memory-bar {
  display: flex;
  width: 100%;
  height: 2rem;
  overflow: hidden;
  border: 1px solid var(--mem-border);
  border-radius: 999px;
  background: var(--mem-panel);
}

#llm-rl-memory-widget .memory-bar-segment {
  flex: 0 0 auto;
  min-width: 0.2rem;
  transition: width 140ms ease;
}

#llm-rl-memory-widget .memory-bar-segment.weights {
  background: var(--mem-blue);
}

#llm-rl-memory-widget .memory-bar-segment.activations {
  background: var(--mem-green);
}

#llm-rl-memory-widget .memory-bar-segment.kv-cache {
  background: var(--mem-amber);
}

#llm-rl-memory-widget .memory-breakdown {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 0.8rem 0 0.9rem;
}

#llm-rl-memory-widget .memory-stat {
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--mem-border);
  border-radius: 8px;
  background: var(--mem-panel);
}

#llm-rl-memory-widget .memory-stat-label {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--mem-muted);
  font-size: 0.82rem;
}

#llm-rl-memory-widget .memory-dot {
  width: 0.65rem;
  height: 0.65rem;
  flex: 0 0 auto;
  border-radius: 50%;
}

#llm-rl-memory-widget .memory-stat strong {
  display: block;
  margin-top: 0.25rem;
  color: var(--mem-heading);
  font-size: 1.25rem;
  font-variant-numeric: tabular-nums;
}

#llm-rl-memory-widget details {
  margin: 0.85rem 0;
}

#llm-rl-memory-widget summary {
  cursor: pointer;
  color: var(--link-color, #2563eb);
  font-weight: 700;
}

#llm-rl-memory-widget .memory-advanced-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 0.75rem;
}

#llm-rl-memory-widget .memory-number label {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--mem-muted);
  font-size: 0.8rem;
  font-weight: 700;
}

@media (max-width: 680px) {
  #llm-rl-memory-widget .memory-widget-header,
  #llm-rl-memory-widget .memory-controls,
  #llm-rl-memory-widget .memory-breakdown,
  #llm-rl-memory-widget .memory-advanced-grid {
    grid-template-columns: 1fr;
  }

  #llm-rl-memory-widget .memory-widget-header {
    display: grid;
  }

  #llm-rl-memory-widget .memory-total {
    text-align: left;
  }
}