/* ================= OBJECTIVE — CONTEXT PILLS, CHAT STREAM & CONTEXT CARDS ================= */
.context-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  border-radius: var(--md-radius-pill);
  font-size: 11px;
  font-weight: 500;
  background: var(--md-surface-container);
  border: 1px solid var(--md-outline);
  color: var(--md-on-surface);
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.15s var(--md-ease);
}
.context-pill:hover {
  border-color: var(--md-primary);
  background: var(--md-primary-container);
}
.context-pill .cat-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9.5px;
  font-weight: 600;
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--md-primary-tint-strong);
  color: var(--md-primary);
}
.context-pill .x {
  border: none;
  background: transparent;
  color: var(--md-on-surface-variant);
  font-size: 12px;
  line-height: 1;
  padding: 0 0 0 2px;
  cursor: pointer;
}
.context-pill .x:hover { color: var(--md-danger); }
.chat-stream {
  flex: 1;
  overflow-y: auto;
  padding: 18px 16px 8px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  user-select: text;
}
.canvas-editor-area {
  flex: 1;
  padding: 20px 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.context-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(275px, 1fr));
  gap: 12px;
}
.context-card {
  background: var(--md-surface-container);
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--md-radius-md);
  padding: 13px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 9px;
  cursor: pointer;
  transition: all 0.16s var(--md-ease);
}
.context-card:hover, .context-card.selected {
  border-color: var(--md-primary);
  background: var(--md-surface-high);
  box-shadow: var(--md-elevation-1);
}
.ctx-card-head { display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.ctx-card-head--plain { gap: normal; }
.ctx-pin-toggle {
  font-size: 10.5px;
  color: var(--md-on-surface-variant);
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}
.ctx-card-title { font-weight: 600; font-size: 12.5px; margin-top: 7px; color: var(--md-on-surface); }
.ctx-card-summary { font-size: 11px; color: var(--md-on-surface-variant); margin-top: 4px; line-height: 1.45; }
.ctx-card-summary--plain { line-height: inherit; }
.ctx-card-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 4px; gap: 8px; }
.cam-topic-tag.ctx-card-uri { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 70%; }
.ctx-card-link { font-size: 11px; color: var(--md-primary); font-weight: 500; }
.brand-version.ctx-version-tag { color: var(--md-secondary); }
.ctx-card-actions { display: flex; align-items: center; justify-content: flex-end; gap: 6px; margin-top: 4px; }
.ctx-empty-note { font-size: 12px; color: var(--md-on-surface-variant); }

/* "Best practices applied" citation cards */
.list-card.citation-card { cursor: default; }
.citation-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.citation-title { font-size: 12px; color: var(--md-on-surface); }
.cam-icon-btn.citation-link { text-decoration: none; }
.citation-summary { font-size: 11.5px; color: var(--md-on-surface-variant); margin-top: 4px; line-height: 1.5; }