/* "Now in R" drawer (shared/r-drawer.js). Tokens only, so dark mode follows the course theme. */
.r-drawer-host {
  display: block;
  max-width: 100%;
  min-width: 0;
  margin: 20px 0;
}
.r-drawer {
  max-width: 100%;
  min-width: 0;
  border: 1px solid var(--rule);
  border-radius: 10px;
  background: var(--paper);
  color: var(--ink);
}
.r-drawer > summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 8px 14px;
  cursor: pointer;
  border-radius: 10px;
}
.r-drawer > summary::-webkit-details-marker {
  display: none;
}
.r-drawer > summary::after {
  content: "";
  margin-left: auto;
  flex: none;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(-45deg);
  transition: transform 0.15s ease;
}
.r-drawer[open] > summary::after {
  transform: rotate(45deg);
}
.r-drawer > summary:hover .r-drawer-title {
  color: var(--purple);
}
.r-drawer > summary:focus-visible {
  outline: 3px solid var(--purple);
  outline-offset: 2px;
}
.r-drawer[open] > summary {
  border-bottom: 1px solid var(--grid);
  border-radius: 10px 10px 0 0;
}
.r-drawer-badge {
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: var(--p);
  color: var(--paper);
  font: 600 13px/1 "IBM Plex Mono", ui-monospace, monospace;
}
.r-drawer-title {
  font-weight: 600;
}
.r-drawer-file {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--muted);
  font: 13px/1.3 "IBM Plex Mono", ui-monospace, monospace;
}
.r-drawer-body {
  padding: 4px 14px 14px;
  min-width: 0;
}
.r-drawer-intro {
  margin: 10px 0 12px;
  font-size: 14.5px;
  color: var(--muted);
}
.r-drawer-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 0 0 6px;
}
.r-drawer-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.r-drawer-label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.r-drawer-raw {
  font-size: 13.5px;
  color: var(--p);
}
.r-drawer-copy {
  min-height: 36px;
  min-width: 72px;
  padding: 6px 14px;
  border: 1px solid var(--rule);
  border-radius: 7px;
  background: var(--paper);
  color: var(--ink);
  font: 500 13.5px/1 "IBM Plex Sans", system-ui, sans-serif;
  cursor: pointer;
}
.r-drawer-copy:hover:not(:disabled) {
  border-color: var(--purple);
}
.r-drawer-copy:disabled {
  opacity: 0.55;
  cursor: default;
}
.r-drawer pre {
  box-sizing: border-box;
  max-width: 100%;
  margin: 0;
  padding: 12px 14px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--grid);
  border-radius: 8px;
  background: var(--soft);
  color: var(--ink);
  font: 13px/1.55 "IBM Plex Mono", ui-monospace, monospace;
  white-space: pre;
  tab-size: 2;
}
.r-drawer pre code {
  font: inherit;
  background: none;
  padding: 0;
}
.r-drawer pre:focus-visible {
  outline: 3px solid var(--purple);
  outline-offset: 2px;
}
.r-drawer .r-output {
  background: var(--paper);
  border-style: dashed;
  border-color: var(--rule);
}
.r-drawer-out {
  margin-top: 14px;
}
.r-drawer-out .r-drawer-label {
  display: block;
  margin-bottom: 6px;
}
.r-drawer-status {
  margin: 6px 0 0;
  min-height: 0;
  font-size: 13.5px;
  color: var(--muted);
}
.r-drawer-status:empty {
  display: none;
}
/* Syntax colours: mixed toward ink so 13px text keeps its contrast in both themes. */
.r-com {
  color: var(--muted);
  font-style: italic;
}
.r-str {
  color: color-mix(in srgb, var(--green) 72%, var(--ink));
}
.r-num {
  color: color-mix(in srgb, var(--p) 80%, var(--ink));
}
.r-kw {
  color: color-mix(in srgb, var(--purple) 85%, var(--ink));
  font-weight: 500;
}
@media (max-width: 480px) {
  .r-drawer > summary {
    padding: 8px 12px;
  }
  .r-drawer-body {
    padding: 4px 10px 12px;
  }
  .r-drawer pre {
    padding: 10px 10px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .r-drawer > summary::after {
    transition: none;
  }
}
.r-drawer [hidden] {
  display: none !important;
}