/* ==========================================================================
   Roboflight – manual view (#manual)
   Rendered Markdown (js/ui/lib/markdown.js) + table of contents. Colors only from css/colors.css.
   ========================================================================== */

#view-manual .rf-workspace
{
  grid-template-columns: 300px minmax(0, 1fr);
}

#topbar-center-manual .rf-status-banner > i
{
  color: var(--color-secondary-text);
}

/* --------------------------------------------------------------------------
   1. TABLE OF CONTENTS
   -------------------------------------------------------------------------- */
.rf-manual-toc
{
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.rf-toc-item
{
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  text-decoration: none;
  font-size: 12px;
  border-left: 2px solid transparent;
}

.rf-toc-item:hover
{
  color: var(--text-main);
  background: var(--bg-surface-subtle);
  text-decoration: none;
}

.rf-toc-item.level-1
{
  color: var(--text-main);
  font-weight: 700;
  margin-top: 6px;
}

.rf-toc-item.level-1:first-child
{
  margin-top: 0;
}

.rf-toc-item.level-2
{
  padding-left: 30px;
}

.rf-toc-item.active
{
  color: var(--color-secondary-text);
  background: var(--color-secondary-light);
  border-left-color: var(--color-secondary);
}

.rf-toc-text
{
  flex: 1;
  min-width: 0;
}

.rf-toc-num
{
  display: inline-block;
  min-width: 18px;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
}

/* --------------------------------------------------------------------------
   2. CONTENT
   -------------------------------------------------------------------------- */
.rf-manual-main
{
  overflow-y: auto;
  scroll-padding-top: 16px;
}

.rf-manual-content
{
  max-width: 920px;
  width: 100%;
  margin: 0 auto;
  padding: 28px 36px 120px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-main);
  user-select: text;
}

.rf-manual-content h1,
.rf-manual-content h2,
.rf-manual-content h3,
.rf-manual-content h4
{
  position: relative;
  line-height: 1.3;
  scroll-margin-top: 16px;
}

.rf-manual-content h1
{
  font-size: 26px;
  color: var(--color-primary);
  margin: 56px 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-color);
}

.rf-manual-content h1:first-child
{
  margin-top: 0;
}

.rf-manual-content h2
{
  font-size: 19px;
  margin: 34px 0 10px;
}

.rf-manual-content h3
{
  font-size: 15.5px;
  margin: 24px 0 8px;
  color: var(--color-secondary-text);
}

.rf-manual-content h4
{
  font-size: 14px;
  margin: 18px 0 6px;
}

.rf-md-anchor
{
  margin-left: 8px;
  color: var(--text-faint);
  text-decoration: none;
  font-weight: 400;
  opacity: 0;
  transition: opacity 0.15s;
}

.rf-manual-content :is(h1, h2, h3):hover .rf-md-anchor,
.rf-md-anchor:focus-visible
{
  opacity: 1;
}

.rf-md-anchor:hover
{
  color: var(--color-secondary-text);
  text-decoration: none;
}

.rf-manual-content p
{
  margin: 0 0 12px;
}

.rf-manual-content ul,
.rf-manual-content ol
{
  margin: 0 0 12px;
  padding-left: 24px;
}

.rf-manual-content li
{
  margin: 3px 0;
}

.rf-manual-content li > ul,
.rf-manual-content li > ol
{
  margin: 4px 0;
}

.rf-manual-content li.rf-md-task-item
{
  list-style: none;
  margin-left: -20px;
}

.rf-md-task
{
  color: var(--color-secondary-text);
}

.rf-md-task.is-done
{
  color: var(--color-ok);
}

.rf-manual-content a
{
  color: var(--color-secondary-text);
}

.rf-manual-content strong
{
  color: var(--text-main);
  font-weight: 700;
}

.rf-manual-content hr
{
  border: none;
  border-top: 1px solid var(--border-color);
  margin: 24px 0;
}

.rf-manual-content blockquote
{
  margin: 0 0 14px;
  padding: 10px 14px;
  border-left: 3px solid var(--color-tertiary);
  background: var(--color-tertiary-light);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.rf-manual-content blockquote p:last-child
{
  margin-bottom: 0;
}

/* Inline code */
.rf-manual-content code
{
  font-family: var(--font-mono);
  font-size: 0.88em;
  padding: 1px 5px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-subtle);
  color: var(--color-tertiary-text);
}

/* Code blocks (colors: css/codemirror-theme.css via .cm-s-roboflight) */
.rf-manual-content pre.rf-md-code
{
  position: relative;
  margin: 0 0 14px;
  padding: 12px 14px;
  background: var(--bg-canvas);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow-x: auto;
  font-size: 12.5px;
  line-height: 1.55;
}

.rf-manual-content pre.rf-md-code code
{
  padding: 0;
  background: none;
  color: var(--text-main);
  font-size: inherit;
}

.rf-md-copy
{
  position: absolute;
  top: 6px;
  right: 6px;
  opacity: 0;
  transition: opacity 0.15s;
}

pre.rf-md-code:hover .rf-md-copy,
.rf-md-copy:focus-visible
{
  opacity: 1;
}

.rf-md-copy.is-done
{
  color: var(--color-ok);
  opacity: 1;
}

.rf-md-copy.is-failed
{
  color: var(--color-danger);
  opacity: 1;
}

/* Tables */
.rf-md-table
{
  margin: 0 0 14px;
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.rf-md-table table
{
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

.rf-md-table th,
.rf-md-table td
{
  padding: 6px 10px;
  border-bottom: 1px solid var(--border-color);
  text-align: left;
  vertical-align: top;
}

.rf-md-table th
{
  background: var(--bg-topbar);
  color: var(--text-muted);
  font-weight: 700;
  white-space: nowrap;
}

.rf-md-table tbody tr:last-child td
{
  border-bottom: none;
}

.rf-md-table tbody tr:hover
{
  background: var(--bg-hover-row);
}

/* Search matches */
mark.rf-md-mark
{
  background: var(--color-tertiary-light);
  color: var(--color-tertiary-text);
  outline: 1px solid var(--color-tertiary);
  border-radius: 2px;
}

mark.rf-md-mark.is-current
{
  background: var(--color-tertiary);
  color: var(--text-on-tertiary);
}

.rf-manual-retry
{
  margin-top: 8px;
}

/* --------------------------------------------------------------------------
   3. NARROW WINDOWS
   -------------------------------------------------------------------------- */
@media (max-width: 900px)
{
  #view-manual .rf-workspace
  {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
  }

  #manual-left
  {
    max-height: 34vh;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }

  .rf-manual-content
  {
    padding: 18px 16px 80px;
  }
}