/* enokiwiki — own stylesheet. System fonts, light and dark. */
:root {
  --bg: #ffffff; --bg-alt: #f6f8fa; --fg: #1f2328; --muted: #656d76;
  --border: #d0d7de; --accent: #0969da; --accent-fg: #ffffff;
  --danger: #cf222e; --ok: #1a7f37; --warn-bg: #fff8c5; --warn-border: #d4a72c;
  --add-bg: #e6ffec; --del-bg: #ffebe9; --mark: #fff8c5; --code-bg: #eff1f3;
  --radius: 6px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0d1117; --bg-alt: #161b22; --fg: #e6edf3; --muted: #8d96a0;
    --border: #30363d; --accent: #4493f8; --accent-fg: #0d1117;
    --danger: #f85149; --ok: #3fb950; --warn-bg: #3a2f00; --warn-border: #9e6a03;
    --add-bg: #0f2d1a; --del-bg: #3c1618; --mark: #5a4700; --code-bg: #1d232b;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0d1117; --bg-alt: #161b22; --fg: #e6edf3; --muted: #8d96a0;
  --border: #30363d; --accent: #4493f8; --accent-fg: #0d1117;
  --danger: #f85149; --ok: #3fb950; --warn-bg: #3a2f00; --warn-border: #9e6a03;
  --add-bg: #0f2d1a; --del-bg: #3c1618; --mark: #5a4700; --code-bg: #1d232b;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--muted); }
.mono { font-family: var(--mono); font-size: .9em; }
[hidden] { display: none !important; }
.js-only { display: none; }
.js .js-only { display: inline-flex; }

/* header */
.site-header {
  display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1.25rem;
  padding: .6rem 1rem; background: var(--bg-alt); border-bottom: 1px solid var(--border);
}
.site-header a { display: inline-flex; align-items: center; gap: .35rem; color: var(--fg); }
.site-header .brand { font-weight: 600; }
.site-header nav { display: flex; flex-wrap: wrap; gap: .25rem 1rem; flex: 1; }
.site-header nav a { color: var(--muted); font-size: .95rem; }
.site-header nav a:hover { color: var(--fg); text-decoration: none; }
.search input {
  width: 14rem; max-width: 100%; padding: .35rem .6rem; font: inherit; font-size: .95rem;
  border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); color: var(--fg);
}
.octicon { flex: none; vertical-align: text-bottom; }

main { max-width: 72rem; margin: 0 auto; padding: 1rem; }
.site-footer { text-align: center; color: var(--muted); font-size: .8rem; padding: 2rem 1rem; }

.crumbs { color: var(--muted); font-size: .9rem; margin-bottom: .5rem; }
.crumbs span { color: var(--fg); }

/* banners */
.banner { padding: .6rem .9rem; margin: .75rem 0; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-alt); }
.banner.notice { border-color: var(--ok); }
.banner.error { border-color: var(--danger); }
.banner.version { background: var(--warn-bg); border-color: var(--warn-border); }

/* buttons and forms */
.btn {
  display: inline-flex; align-items: center; gap: .35rem; padding: .35rem .8rem; font: inherit; font-size: .9rem;
  color: var(--fg); background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius); cursor: pointer;
}
.btn:hover { text-decoration: none; border-color: var(--muted); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-fg); }
.btn.danger { background: var(--danger); border-color: var(--danger); color: #fff; }
input[type=text], input[type=search], input[type=password], select, textarea {
  font: inherit; color: var(--fg); background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: .4rem .6rem;
}
input:focus-visible, textarea:focus-visible, select:focus-visible, .btn:focus-visible, a:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 1px;
}
textarea { width: 100%; font-family: var(--mono); font-size: .9rem; line-height: 1.45; resize: vertical; }
.form-row { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; margin: .75rem 0; }
.form-row input[type=text] { flex: 1 1 14rem; }
.check { display: block; margin: .5rem 0; }
.edit-form label { color: var(--muted); }

/* page */
.page-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .5rem 1rem; border-bottom: 1px solid var(--border); padding-bottom: .5rem; margin-bottom: 1rem; }
.page-title { margin: 0; font-size: 1.8rem; line-height: 1.25; overflow-wrap: anywhere; }
.toolbar { display: flex; flex-wrap: wrap; gap: .35rem; }
.page-layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.5rem; }
.page-layout.has-sidebar { grid-template-columns: minmax(0, 1fr) 16rem; }
.sidebar { font-size: .92rem; border-left: 1px solid var(--border); padding-left: 1rem; }
.section { margin: 1rem 0; }
.last-commit { margin-top: 2rem; font-size: .85rem; }
.avatar { border-radius: 50%; vertical-align: middle; margin-right: .3rem; }
@media (max-width: 760px) {
  .page-layout.has-sidebar { grid-template-columns: minmax(0, 1fr); }
  .sidebar { border-left: 0; padding-left: 0; border-top: 1px solid var(--border); padding-top: 1rem; }
  .toolbar .btn span { display: none; }
}

/* rendered markdown */
.markdown-body { overflow-wrap: break-word; }
.markdown-body > :first-child { margin-top: 0; }
.markdown-body h1, .markdown-body h2 { padding-bottom: .3em; border-bottom: 1px solid var(--border); }
.markdown-body h1, .markdown-body h2, .markdown-body h3, .markdown-body h4, .markdown-body h5, .markdown-body h6 { position: relative; margin: 1.5em 0 .6em; line-height: 1.25; }
.markdown-body .anchor { position: absolute; left: -1.1em; width: 1em; opacity: 0; text-decoration: none; }
.markdown-body .anchor::before { content: "#"; color: var(--muted); }
.markdown-body :is(h1,h2,h3,h4,h5,h6):hover .anchor { opacity: 1; }
.markdown-body img { max-width: 100%; height: auto; }
.markdown-body pre { overflow: auto; padding: .8rem 1rem; background: var(--code-bg); border-radius: var(--radius); font-size: .88rem; line-height: 1.45; }
.markdown-body code, .markdown-body tt { font-family: var(--mono); font-size: .88em; background: var(--code-bg); padding: .15em .35em; border-radius: 4px; }
.markdown-body pre code { background: none; padding: 0; font-size: inherit; }
.markdown-body .highlight pre.chroma { background: var(--code-bg); }
.markdown-body pre.plain { white-space: pre-wrap; }
.markdown-body blockquote { margin: 1em 0; padding: 0 1em; color: var(--muted); border-left: .25em solid var(--border); }
.markdown-body table { border-collapse: collapse; display: block; max-width: 100%; overflow: auto; margin: 1em 0; }
.markdown-body th, .markdown-body td { padding: .35rem .75rem; border: 1px solid var(--border); }
.markdown-body tr:nth-child(2n) { background: var(--bg-alt); }
.markdown-body hr { border: 0; border-top: 1px solid var(--border); margin: 1.5em 0; }
.markdown-body li > input[type=checkbox] { margin-right: .4em; }
.markdown-body ul.contains-task-list { list-style: none; padding-left: 1.2em; }
.markdown-body a.internal.absent { color: var(--danger); }
.markdown-body .footnotes { font-size: .9em; color: var(--muted); border-top: 1px solid var(--border); margin-top: 2rem; }
.markdown-body table.metadata { font-size: .9rem; margin: 0 0 1.5rem; }
.markdown-body table.metadata th { text-align: left; background: var(--bg-alt); white-space: nowrap; }
.markdown-body .toc { display: inline-block; min-width: 14rem; max-width: 100%; padding: .6rem 1rem; margin: .5rem 0 1rem; background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius); font-size: .92rem; }
.markdown-body .toc-title { font-weight: 600; margin-bottom: .25rem; }
.markdown-body .toc ul { margin: 0; padding-left: 1.2rem; }
.markdown-body .clearfloat { clear: both; }
.markdown-body .image.frame { display: inline-block; border: 1px solid var(--border); padding: 4px; background: var(--bg-alt); text-align: center; }
.markdown-body .image .caption { display: block; font-size: .85em; color: var(--muted); padding-top: 2px; }
.markdown-body .image.float-left { float: left; margin: 0 1em 1em 0; }
.markdown-body .image.float-right { float: right; margin: 0 0 1em 1em; }
.markdown-body .image.align-center { display: block; text-align: center; }
.markdown-body .image.align-left { display: block; text-align: left; }
.markdown-body .image.align-right { display: block; text-align: right; }
.markdown-body .include { border-left: 3px solid var(--border); padding-left: 1rem; margin: 1rem 0; }
.markdown-body .include-error { color: var(--danger); font-style: italic; }
.markdown-body pre.mermaid { background: none; text-align: center; }

/* lists */
.listing { list-style: none; padding: 0; margin: 0; border: 1px solid var(--border); border-radius: var(--radius); }
.listing li + li { border-top: 1px solid var(--border); }
.listing a { display: flex; align-items: center; gap: .5rem; padding: .5rem .8rem; }
.listing a:hover { background: var(--bg-alt); text-decoration: none; }
.results { list-style: none; padding: 0; }
.results li { padding: .75rem 0; border-bottom: 1px solid var(--border); }
.results .result-title { font-size: 1.1rem; }
.results .path { font-size: .8rem; }
.snippet { margin: .25rem 0 0; font-size: .9rem; color: var(--muted); overflow-wrap: anywhere; }
mark { background: var(--mark); color: inherit; padding: 0 .1em; border-radius: 2px; }
.empty { text-align: center; padding: 3rem 1rem; }

table.history { width: 100%; border-collapse: collapse; }
table.history th, table.history td { text-align: left; padding: .45rem .6rem; border-bottom: 1px solid var(--border); vertical-align: top; }
table.history .pick { width: 2rem; }
table.history .msg { overflow-wrap: anywhere; }
table.history tr.more td { text-align: center; }
ol.changes { list-style: none; padding: 0; }
ol.changes > li { padding: .75rem 0; border-bottom: 1px solid var(--border); }
ol.changes .msg { font-weight: 600; }
ul.files { list-style: none; padding: 0; margin: .4rem 0 0; font-size: .9rem; }
.badge { display: inline-block; min-width: 4.6rem; text-align: center; padding: 0 .4rem; font-size: .75rem; border-radius: 10px; border: 1px solid var(--border); color: var(--muted); }
.badge.added { color: var(--ok); border-color: var(--ok); }
.badge.deleted { color: var(--danger); border-color: var(--danger); }
.badge.renamed { color: var(--accent); border-color: var(--accent); }

.commit-message { white-space: pre-wrap; font: inherit; margin: 0 0 .5rem; }

/* diffs */
.diff-file { border: 1px solid var(--border); border-radius: var(--radius); margin: 1rem 0; overflow-x: auto; }
.diff-file > header { padding: .5rem .8rem; background: var(--bg-alt); border-bottom: 1px solid var(--border); display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; }
.diff-file .note { padding: .5rem .8rem; margin: 0; color: var(--muted); }
table.diff { width: 100%; border-collapse: collapse; font-family: var(--mono); font-size: .85rem; }
table.diff tr.hunk td { background: var(--bg-alt); color: var(--muted); padding: .15rem .6rem; }
table.diff td { padding: 0 .6rem; vertical-align: top; }
table.diff td.code { width: 100%; }
table.diff td.sign { width: 1.5rem; user-select: none; color: var(--muted); }
table.diff pre { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; font: inherit; }
table.diff tr.add { background: var(--add-bg); }
table.diff tr.del { background: var(--del-bg); }

.preview { margin-top: 1rem; }
.preview:not(:empty) { padding-top: 1rem; border-top: 1px solid var(--border); }

/* editor */
.banner.warn { background: var(--warn-bg); border-color: var(--warn-border); }
.editor-bar { display: flex; flex-wrap: wrap; align-items: center; gap: .15rem; padding: .3rem; border: 1px solid var(--border); border-bottom: 0; border-radius: var(--radius) var(--radius) 0 0; background: var(--bg-alt); }
.editor-bar.off .tb, .editor-bar.off .sep { display: none; }
.editor-bar .tb { display: inline-flex; align-items: center; justify-content: center; width: 2rem; height: 2rem; padding: 0; color: var(--fg); background: none; border: 1px solid transparent; border-radius: var(--radius); cursor: pointer; }
.editor-bar .tb:hover { background: var(--bg); border-color: var(--border); }
.editor-bar .sep { width: 1px; height: 1.2rem; margin: 0 .3rem; background: var(--border); }
.editor-bar .spacer { flex: 1; }
.editor-bar label { font-size: .85rem; display: flex; align-items: center; gap: .3rem; }
.editor-bar select { padding: .1rem .3rem; font-size: .85rem; }
.editor .draft-banner { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; margin: 0 0 .5rem; }
.js .editor-bar + textarea, .js .editor-bar ~ .ace-host { border-top-left-radius: 0; border-top-right-radius: 0; }
.ace-host { height: 60vh; min-height: 16rem; border: 1px solid var(--border); border-radius: var(--radius); }
.ace_editor { font-family: var(--mono); }
.conflict details { margin: .5rem 0; border: 1px solid var(--border); border-radius: var(--radius); }
.conflict summary { cursor: pointer; padding: .4rem .8rem; background: var(--bg-alt); }
.conflict code { white-space: nowrap; }
.js .editor-bar.js-only { display: flex; }

/* sync admin */
table.kv { border-collapse: collapse; margin: 1rem 0; }
table.kv th { text-align: left; padding: .3rem 1.2rem .3rem 0; color: var(--muted); font-weight: normal; vertical-align: top; }
table.kv td { padding: .3rem 0; }
.badge.state-idle { color: var(--ok); border-color: var(--ok); }
.badge.state-offline, .badge.state-auth-error { color: var(--danger); border-color: var(--danger); }
.event { border: 1px solid var(--border); border-radius: var(--radius); padding: .6rem 1rem; margin: .75rem 0; }
.event.dismissed { opacity: .65; }
.event header { display: flex; align-items: center; gap: .6rem; }
.event details { margin: .3rem 0; }
form.inline { display: inline; margin-left: auto; }

/* users and login */
.user-menu { display: flex; align-items: center; gap: .9rem; margin-left: auto; }
.user-menu form.inline { margin: 0; }
button.linklike { background: none; border: 0; padding: 0; font: inherit; font-size: .95rem; color: var(--muted); cursor: pointer; }
button.linklike:hover { color: var(--fg); text-decoration: underline; }
.login { max-width: 24rem; margin: 2rem auto; }
.login input[type=text], .login input[type=password], .edit-form input[type=password] { width: 100%; max-width: 24rem; }
code.token { display: block; padding: .5rem .7rem; background: var(--code-bg); border-radius: var(--radius); overflow-wrap: anywhere; user-select: all; }

/* macros */
.markdown-body .flash { margin: 1em 0; padding: .7rem 1rem; border: 1px solid var(--border); border-left-width: .3rem; border-radius: var(--radius); background: var(--bg-alt); }
.markdown-body .flash-info { border-left-color: var(--accent); }
.markdown-body .flash-success { border-left-color: var(--ok); }
.markdown-body .flash-warn { border-left-color: var(--warn-border); background: var(--warn-bg); }
.markdown-body .flash-error { border-left-color: var(--danger); }
.markdown-body .macro-error { color: var(--danger); font-style: italic; }
.markdown-body video.media, .markdown-body audio.media { max-width: 100%; display: block; margin: 1em 0; }
.markdown-body ul.all-pages { columns: 2 14rem; }
.markdown-body .global-toc ul { list-style: none; padding-left: 1.2rem; }
.markdown-body .global-toc > ul { padding-left: 0; }
.markdown-body .global-toc li.dir > span { font-weight: 600; }
.markdown-body nav.navigation ul { list-style: none; padding-left: 0; }
.markdown-body nav.navigation li.current { font-weight: 600; }
.markdown-body nav.series { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem; align-items: center; margin: 1em 0; padding: .5rem .8rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-alt); font-size: .92rem; }
.markdown-body nav.series .series-name { color: var(--muted); flex: 1; text-align: center; }
.markdown-body .octicon { vertical-align: text-bottom; }

/* CriticMarkup */
.markdown-body ins.critic { background: var(--add-bg); text-decoration: none; }
.markdown-body del.critic { background: var(--del-bg); }
.markdown-body mark.critic { background: var(--mark); }
.markdown-body .critic.comment { background: var(--bg-alt); border: 1px solid var(--border); border-radius: 4px; padding: 0 .35em; font-size: .88em; color: var(--muted); }
.markdown-body .critic.comment::before { content: "💬 "; }

/* uploads */
.upload-status:not(:empty) { margin: .4rem 0; font-size: .9rem; }
.editor.dragging textarea, .editor.dragging .ace-host { outline: 2px dashed var(--accent); outline-offset: -2px; }