.book-btn{display:inline-block;background:var(--theme-button-background);box-shadow:inset 0 0 0 2px var(--theme-button-foreground);padding:0 1ch;text-transform:uppercase;cursor:pointer}.book-btn:hover,.book-btn:focus{background:var(--theme-button-background);box-shadow:inset 0 0 0 2px var(--theme-focused-foreground)}.book-columns{display:flex;flex-wrap:wrap;gap:2ch;margin:var(--line-rhythm)0}.book-columns .flex-even{flex:1 1 20ch;min-width:0}.book-expand{margin:var(--line-rhythm)0;box-shadow:inset 0 0 0 1px var(--theme-border)}.book-expand .book-expand-head{display:flex;justify-content:space-between;background:var(--theme-border);padding:0 2ch;cursor:pointer;user-select:none}.book-expand .hidden{display:none}.book-expand .book-expand-content{display:none;padding:var(--line-rhythm)2ch}.book-expand input[type=checkbox]:checked+.book-expand-content{display:block}blockquote.book-hint{margin:var(--line-rhythm)0}blockquote.book-hint.info{border-left-color:var(--ansi-4-navy)}blockquote.book-hint.warning{border-left-color:var(--ansi-3-olive)}blockquote.book-hint.danger{border-left-color:var(--ansi-9-red)}img.left{margin-right:auto}img.center{margin-left:auto;margin-right:auto}img.right{margin-left:auto}.collapsable-code{margin:var(--line-rhythm)0;box-shadow:inset 0 0 0 1px var(--theme-border)}.collapsable-code summary{display:flex;justify-content:space-between;align-items:center;background:var(--theme-border);padding:0 2ch;cursor:pointer;user-select:none;list-style:none}.collapsable-code summary::-webkit-details-marker{display:none}.collapsable-code summary::after{content:'[+]';color:var(--theme-text-subdued)}.collapsable-code[open] summary::after{content:'[-]'}.collapsable-code .highlight{margin:0}.tabs{margin:var(--line-rhythm)0}.tabs input[type=radio]{position:absolute;opacity:0}.tabs label{display:inline-block;background:var(--theme-button-background);box-shadow:inset 0 0 0 2px var(--theme-button-foreground);padding:0 1ch;text-transform:uppercase;cursor:pointer}.tabs input[type=radio]:checked+label{background:var(--theme-focused-foreground)}.tabs .tab-content{display:none;padding:var(--line-rhythm)2ch;box-shadow:inset 0 0 0 1px var(--theme-border)}.mermaid{background:var(--color-white)}.profile-row{display:flex;flex-wrap:wrap;gap:2ch;margin:var(--line-rhythm)0}.profile-row .profile-embed{flex:1 1 32ch;margin:0}.profile-embed{display:flex;align-items:center;gap:2ch;box-shadow:inset 0 0 0 1px var(--theme-border);background:var(--theme-background);padding:calc(var(--line-rhythm) * .75)2ch;margin:var(--line-rhythm)0}.profile-embed__avatar-wrap{display:inline-flex;flex-shrink:0}.profile-embed__avatar{width:56px;height:56px;object-fit:cover;display:block;box-shadow:0 0 0 2px var(--theme-text)}.profile-embed__icon{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:56px;height:56px;background:var(--theme-button);color:var(--theme-button-text);font-weight:700;font-size:1.4em}.profile-embed__body{display:flex;flex-direction:column;min-width:0;flex:1}.profile-embed__name{font-weight:700;overflow-wrap:anywhere}.profile-embed__handle{color:var(--theme-text-subdued);font-size:.9em;overflow-wrap:anywhere}.profile-embed__handle a{background:0 0;color:inherit}.profile-embed__handle a:hover,.profile-embed__handle a:focus{background:var(--theme-focused-foreground);color:var(--theme-text)}.profile-embed__bio{font-size:.9em;margin-top:calc(var(--line-rhythm) * .25)}.profile-embed__follow{flex-shrink:0}.footer__profiles{margin-bottom:0}.footer__profiles .profile-embed{background:var(--theme-background)}@media(max-width:540px){.profile-embed{flex-wrap:wrap}}