/* TelosGym Help — minimal, fast-loading base styles. Deliberately no
   build step (no Sass/PostCSS/bundler) — matches the rest of this
   service's "no separate frontend" architecture.

   Palette/typography/nav-button styling ported as-is from
   tinkari-help's own help.css (proven, reasonably neutral purple)
   as a starting point — worth reconciling with TelosGym's actual
   brand colours (telos-gym's React frontend) once those are settled;
   nothing here is pulled from telos-gym today. #2D1B6B (kept as
   --telos-purple-mark) is the *brand mark* colour used for the PWA
   icon tile/logo specifically in the source app — a separate, darker
   purple from the UI's actual accent colour, not used for links or
   buttons. */
:root {
  /* Exact values from web/static/web/css/style.css's :root block. */
  --telos-purple: #7c3aed;
  --telos-purple-dark: #5b21b6;
  --telos-purple-light: #a78bfa;
  --telos-purple-tint: #f5f3ff;   /* --soft-purple over there */
  --telos-purple-hover: #f5f3ff;
  --telos-purple-mark: #2D1B6B;   /* brand mark only — see note above */
  --ink: #2c3e50;                   /* --text-dark over there */
  --muted: #6b7280;
  --border: #e5e7eb;
  --bg: #f5f5f7;
  --card-bg: #ffffff;
  --success: #16a34a;
  --success-tint: #ecfdf3;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 2px 16px rgba(124, 58, 237, 0.12);
  --shadow-hover: 0 4px 20px rgba(124, 58, 237, 0.2);
}
* { box-sizing: border-box; }
html { height: 100%; }
body {
  margin: 0;
  min-height: 100%;
  /* Sticky footer: body is a column flex container so .site-footer sits
     at the bottom of the viewport (not right after whatever content
     happens to be on the page) even when a page is shorter than the
     screen — e.g. the new-article form, or an article list with only a
     couple of results. .site-main (flex: 1 0 auto, below) is what
     actually absorbs the extra space; header/footer keep their natural
     height (flex-shrink: 0). The footer itself only renders for
     anonymous visitors (kb/templates/kb/base.html) -- this layout still
     holds up fine for a signed-in author's footer-less pages too, since
     .site-main just absorbs the extra space either way. */
  display: flex;
  flex-direction: column;
  font-family: 'Inter', 'Roboto', 'Helvetica', 'Arial', sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 960px; margin: 0 auto; padding: 0 20px; }
h1, h2, h3 { font-weight: 600; letter-spacing: -0.01em; }
a { color: var(--telos-purple); }

/* Header spacing matches telosgym.com's own navbar-inner (web/static/web/css/
   style.css): 1200px max-width, 2rem side padding, 64px fixed height, sticky,
   same shadow token -- was previously boxed to the 960px body-copy .wrap with
   20px gap, which read as cramped next to the rest of the platform. */
/* flex: 1 0 auto is the other half of the sticky-footer trick above --
   absorbs the leftover viewport height so .site-footer never floats
   above the bottom of the screen on a short page. */
/* width: 100% -- as a column-flex item with .wrap's `margin: 0 auto`,
   .site-main otherwise shrink-wraps to its content instead of stretching,
   so a short article rendered in a column narrower than 960px (showed up
   as a ~320px-wide embedded video on a short article). */
.site-main { flex: 1 0 auto; width: 100%; }

.site-header { background: var(--card-bg); box-shadow: var(--shadow); position: sticky; top: 0; z-index: 200; flex-shrink: 0; }
.site-header .wrap {
  max-width: 1200px; padding: 0.75rem 2rem; min-height: 64px;
  display: flex; align-items: center; gap: 0.75rem 2rem; flex-wrap: wrap;
}
/* Only the search box may shrink -- everything else keeps its natural
   width, so the extra staff badge + "Exit staff view" can't squeeze
   the search form into overlapping the TelosGym link. min-height (not
   height) lets the row wrap cleanly instead of spilling out. */
.site-header .wrap > :not(.search-form) { flex-shrink: 0; }
.brand { font-weight: 700; font-size: 1.2rem; color: var(--telos-purple-mark); text-decoration: none; white-space: nowrap; }
.brand span { font-weight: 400; }
.search-form { flex: 1; min-width: 200px; display: flex; gap: 8px; }
.search-form input {
  flex: 1; min-width: 0; padding: 9px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-family: inherit; font-size: 0.95rem; background: var(--bg); transition: border-color 0.15s, background 0.15s;
}
.search-form input:focus {
  outline: none; border-color: var(--telos-purple); background: var(--card-bg);
  box-shadow: 0 0 0 3px var(--telos-purple-tint);
}
.search-form button {
  padding: 9px 16px; border: none; background: var(--telos-purple); color: #fff;
  border-radius: var(--radius-sm); font-family: inherit; font-weight: 500; font-size: 0.95rem; cursor: pointer;
  transition: background 0.15s; flex-shrink: 0;
}
.search-form button:hover { background: var(--telos-purple-dark); }
.cta { white-space: nowrap; color: var(--telos-purple); font-weight: 600; text-decoration: none; }
.cta:hover { color: var(--telos-purple-dark); }

/* .btn-nav / .nav-auth / .nav-username — copied class-for-class from
   web/static/web/css/style.css so the Login/Admin/Logout controls
   here look identical to telosgym.com's own navbar, not a re-invented
   approximation. */
.nav-auth { display: flex; align-items: center; gap: 0.75rem; }
.nav-username { font-size: 0.9rem; color: var(--ink); opacity: 0.75; white-space: nowrap; }
.btn-nav {
  background: var(--telos-purple); color: #fff; border: none; padding: 0.45rem 1.1rem;
  border-radius: 6px; font-size: 0.9rem; font-weight: 500; cursor: pointer; text-decoration: none;
  display: inline-block; white-space: nowrap; transition: background 0.15s;
}
.btn-nav:hover { background: var(--telos-purple-dark); }
/* A support agent's log out has to POST (accounts:staff-logout is
   @require_POST), so it is a <form> sitting between two inline
   controls. `display: contents` lets the .nav-auth flex row lay the
   button out as if the form weren't there, so the POST and GET variants
   of Log out are visually identical. */
.nav-auth-logout-form { display: contents; margin: 0; }

.hero { padding: 44px 0 24px; }
.hero h1 { margin: 0 0 10px; font-size: 2rem; color: var(--ink); }
.hero p { color: var(--muted); font-size: 1.05rem; margin: 0; }

.filters form { display: flex; gap: 14px; flex-wrap: wrap; margin: 24px 0; }
.filters label { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; color: var(--muted); font-weight: 500; }
.filters select {
  padding: 7px 10px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-family: inherit; font-size: 0.9rem; background: var(--card-bg); color: var(--ink); cursor: pointer;
}
.filters select:focus { outline: none; border-color: var(--telos-purple); }

.featured-article h2 { margin-bottom: 12px; }

.article-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; margin: 20px 0 44px; }
.article-card {
  display: block; padding: 18px; border: 1px solid var(--border); border-radius: var(--radius);
  text-decoration: none; color: inherit; background: var(--card-bg); box-shadow: var(--shadow);
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.article-card:hover { border-color: var(--telos-purple-light); box-shadow: var(--shadow-hover); transform: translateY(-1px); }
.article-card h3 { margin: 8px 0 6px; font-size: 1.05rem; color: var(--ink); }
.article-card p { margin: 0; color: var(--muted); font-size: 0.9rem; }
.article-card .badge {
  display: inline-block; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.03em;
  color: var(--telos-purple-dark); font-weight: 700; background: var(--telos-purple-tint);
  padding: 3px 9px; border-radius: 999px;
}
.article-card .meta { display: block; margin-top: 10px; font-size: 0.8rem; color: var(--muted); }
.article-card.featured { background: var(--telos-purple-tint); border-color: var(--telos-purple-light); }
.article-card { position: relative; }
.article-card:has(.video-flag) { padding-bottom: 46px; }
.article-card .video-flag {
  position: absolute; right: 12px; bottom: 12px; display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; border-radius: 50%; background: var(--telos-purple-tint); color: var(--telos-purple-dark);
}

/* Home page: one section per category (kb/views.py::article_list). */
.category-section { margin-top: 32px; }
.category-section .article-grid { margin: 14px 0 0; }
.category-section-header { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.category-section-title { margin: 0; font-size: 1.3rem; color: var(--ink); }
.category-section-more { font-size: 0.9rem; font-weight: 600; color: var(--telos-purple); text-decoration: none; white-space: nowrap; }
.category-section-more:hover { text-decoration: underline; }
.category-section:last-of-type { margin-bottom: 44px; }
.results-count { margin: 0; font-size: 0.9rem; color: var(--muted); }

.article-detail .breadcrumb { font-size: 0.85rem; color: var(--muted); margin-bottom: 14px; }
.article-detail h1 { font-size: 1.75rem; margin: 0 0 8px; }
.article-detail .byline { color: var(--muted); font-size: 0.9rem; margin: 0 0 20px; }
.hero-photo { width: 100%; border-radius: var(--radius); margin: 16px 0; box-shadow: var(--shadow); }
.summary, .body { font-size: 1rem; }
.summary p, .body p { margin: 0 0 14px; }

/* Optional supporting video between summary and body — see
   kb/templates/kb/includes/article_video.html and kb/youtube.py.
   Embed and thumbnail both sit in a responsive 16:9 box; the thumbnail
   is YouTube's 4:3 hqdefault.jpg, so object-fit: cover crops its
   letterbox bars off. */
.article-video { margin: 4px 0 24px; }
.video-frame, .video-thumb {
  position: relative; display: block; width: 100%; aspect-ratio: 16 / 9;
  border-radius: var(--radius); overflow: hidden; background: #000; box-shadow: var(--shadow);
}
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: opacity 0.15s; }
.video-thumb:hover img, .video-thumb:focus-visible img { opacity: 0.85; }
.video-play {
  position: absolute; top: 50%; left: 50%; width: 68px; height: 48px; transform: translate(-50%, -50%);
  background: var(--telos-purple); border-radius: 12px; box-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
  transition: background 0.15s;
}
.video-play::after {
  content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-35%, -50%);
  border-style: solid; border-width: 10px 0 10px 17px; border-color: transparent transparent transparent #fff;
}
.video-thumb:hover .video-play, .video-thumb:focus-visible .video-play { background: var(--telos-purple-dark); }
.video-button { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
/* Inline article images (dropped/pasted into the Markdown editor —
   kb/views.py::markdown_image_upload resizes the file itself, but
   caps at 2000px on the long edge, which still comfortably overflows
   the ~700px-wide reading column with nothing constraining *display*
   size). Scoped to .body and .markdownx-preview rather than a global
   `img` rule, since other image contexts on the site (.hero-photo,
   .step-photos img, .showcase-card img) already size themselves
   deliberately and shouldn't be second-guessed by a blanket rule.
   .markdownx-preview gets the same treatment as .body since both
   render the exact same Markdown through the exact same function
   (kb/markdown_utils.py) — the editor preview is meant to be a true
   preview, so an oversized image should look wrong in *both* places
   or neither, not just on the published page. */
.body img, .markdownx-preview img {
  /* !important is deliberate and narrow here, not a specificity punt:
     an author can now set style="width: 50%" (or any CSS width value —
     see kb/markdown_utils.py's CSS_SANITIZER) via attr_list, and an
     inline style attribute always wins the cascade over a stylesheet
     rule regardless of selector specificity. bleach sanitises which
     *properties* survive but not their *values* — nothing stops
     someone writing width: 5000% — so this is the actual safety net
     that keeps a bad value from ever overflowing the page horizontally,
     not just a default. Deliberately not applied to height, which
     can't break the page's width the same way. */
  max-width: 100% !important;
  height: auto;
  display: block;
  margin: 14px 0;
  border-radius: var(--radius-sm);
}
.steps h2 { margin-bottom: 16px; }
.steps ol { list-style: none; counter-reset: step; padding: 0; margin: 0; }
.steps li {
  counter-increment: step; position: relative; padding: 4px 0 22px 40px; margin-bottom: 4px; border-left: 2px solid var(--border);
}
.steps li:last-child { border-left-color: transparent; padding-bottom: 0; }
.steps li::before {
  content: counter(step); position: absolute; left: -15px; top: 0; width: 30px; height: 30px;
  background: var(--telos-purple); color: #fff; border-radius: 50%; display: flex; align-items: center;
  justify-content: center; font-weight: 700; font-size: 0.85rem;
}
.step-photos img { max-width: 240px; border-radius: var(--radius-sm); margin: 8px 8px 0 0; box-shadow: var(--shadow); }
.tags { margin: 28px 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  display: inline-block; padding: 5px 12px; background: var(--telos-purple-tint); border-radius: 999px;
  font-size: 0.8rem; font-weight: 500; text-decoration: none; color: var(--telos-purple-dark); border: 1px solid transparent;
  transition: background 0.15s;
}
.tag:hover { background: var(--telos-purple-light); color: #fff; }

.rating-widget { margin: 32px 0; padding: 18px 20px; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); }
.rating-widget p { margin: 0 0 10px; font-weight: 500; color: var(--ink); }
.rating-widget form { display: flex; gap: 10px; }
.rating-widget button {
  padding: 8px 18px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--card-bg);
  font-family: inherit; font-weight: 500; cursor: pointer; transition: border-color 0.15s, background 0.15s;
}
.rating-widget button:hover { border-color: var(--telos-purple); background: var(--telos-purple-tint); }
.rating-thanks { color: var(--success); font-weight: 500; }

.showcase-block {
  margin: 44px 0; padding: 28px; border-radius: 16px; color: #fff;
  background: linear-gradient(135deg, var(--telos-purple-dark), var(--telos-purple));
}
.showcase-block h2 { margin-top: 0; color: #fff; }
.showcase-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; margin-top: 16px; }
.showcase-card {
  display: block; background: rgba(255,255,255,0.1); border-radius: var(--radius); overflow: hidden;
  text-decoration: none; color: #fff; transition: background 0.15s;
}
.showcase-card:hover { background: rgba(255,255,255,0.18); }
.showcase-card img { width: 100%; display: block; }
.showcase-card h3, .showcase-card p { padding: 0 14px; margin: 10px 0 0; }
.showcase-card p { color: rgba(255,255,255,0.8); font-size: 0.9rem; }
.showcase-card .cta { display: block; padding: 8px 14px 16px; font-weight: 700; color: #fff; }

.site-footer { margin-top: 60px; padding: 24px 0; border-top: 1px solid var(--border); color: var(--muted); font-size: 0.85rem; flex-shrink: 0; }
.site-footer a { color: var(--telos-purple); }

.messages { list-style: none; padding: 0; }
.messages li { padding: 10px 14px; border-radius: var(--radius-sm); background: var(--success-tint); color: #166534; margin-bottom: 10px; }

/* Secondary nav buttons (Manage Articles, Admin, Cancel) — same shape
   as .btn-nav but visually quieter, so "+ New Article" / "Save
   changes" stays the one obvious primary action in the header/editor. */
.btn-nav-secondary { background: transparent; color: var(--telos-purple); border: 1px solid var(--border); }
.btn-nav-secondary:hover { background: var(--telos-purple-tint); color: var(--telos-purple-dark); }

/* Article editor (kb/article_form.html) — plain server-rendered form,
   no build step, matching the rest of this app. django-markdownx's
   MarkdownxWidget renders a bare <textarea class="markdownx-editor">
   plus a sibling `.markdownx-preview` div (see markdownx/widget.html);
   the sizing/spacing below is ours, markdownx supplies no CSS of its
   own outside /admin/. */
.article-editor, .article-manage { max-width: 760px; margin: 0 auto; padding: 32px 0 60px; }
.article-editor h1, .article-manage h1 { font-size: 1.6rem; margin: 4px 0 20px; }
.editor-meta { color: var(--muted); font-size: 0.9rem; margin: -8px 0 24px; }

.field { margin-bottom: 20px; }
.field-row { display: grid; grid-template-columns: 1fr 200px; gap: 20px; }
.field label { display: block; font-weight: 600; font-size: 0.85rem; margin-bottom: 6px; color: var(--ink); }
.field-hint { margin: 6px 0 0; font-size: 0.8rem; color: var(--muted); }
.field-error { margin: 6px 0 0; font-size: 0.8rem; color: #dc2626; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: #dc2626; }
.form-errors { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; border-radius: var(--radius-sm); padding: 10px 14px; margin-bottom: 20px; }

.article-editor input[type="text"],
.article-editor input[type="url"],
.article-editor input[type="number"],
.article-editor select,
.article-editor textarea {
  width: 100%; padding: 9px 12px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-family: inherit; font-size: 0.95rem; background: var(--card-bg); color: var(--ink);
}
.article-editor input[type="text"]:focus,
.article-editor select:focus,
.article-editor textarea:focus {
  outline: none; border-color: var(--telos-purple); box-shadow: 0 0 0 3px var(--telos-purple-tint);
}
.article-editor select[multiple] { height: auto; }

.markdownx { display: block; }
.markdownx-editor { min-height: 340px; font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace; font-size: 0.9rem; line-height: 1.5; resize: vertical; }
.markdownx-preview {
  margin-top: 12px; padding: 16px 18px; border: 1px dashed var(--border); border-radius: var(--radius);
  background: var(--bg); min-height: 60px;
}
.markdownx-preview:empty { display: none; }
.markdownx-preview p:first-child { margin-top: 0; }

.editor-actions { display: flex; gap: 12px; margin-top: 8px; }

/* Manage-articles list */
/* flex-wrap + gap so the "+ New Article" button drops to its own line
   with breathing room on narrower widths (e.g. the superuser sidebar
   eating into content width) instead of shrinking into/overlapping the
   heading -- flex-shrink defaults to 1 on both children with no gap,
   so without this the button and "Manage articles" text could collide. */
.manage-header { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 20px; }
.manage-header h1 { margin: 0; }
.manage-header .btn-nav { flex-shrink: 0; }
.manage-table { width: 100%; border-collapse: collapse; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.manage-table th, .manage-table td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.manage-table th { background: var(--bg); font-weight: 600; color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.03em; }
.manage-table tr:last-child td { border-bottom: none; }
.manage-row-actions a { font-weight: 500; }
.status-badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 0.75rem; font-weight: 600; }
.status-badge.status-draft { background: #fef3c7; color: #92400e; }
.status-badge.status-published { background: var(--success-tint); color: #166534; }
.status-badge.status-archived { background: #f3f4f6; color: #6b7280; }
.pagination { display: flex; gap: 16px; align-items: center; margin-top: 20px; font-size: 0.9rem; color: var(--muted); }

/* Categories & Tags (kb/taxonomy_manage.html, taxonomy_item_form.html) */
.taxonomy-section { margin-bottom: 48px; }
.taxonomy-section h2 { font-size: 1.15rem; margin: 0 0 14px; }
.taxonomy-section .field-hint { margin: 0 0 18px; }
.inline-add-form { display: flex; align-items: flex-end; gap: 14px; flex-wrap: wrap; margin-bottom: 8px; }
.inline-add-form .field { margin-bottom: 0; }
.inline-add-form label { display: block; font-size: 0.78rem; font-weight: 600; color: var(--muted); margin-bottom: 4px; }
.inline-add-form input[type="text"], .inline-add-form input[type="number"] {
  padding: 8px 10px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-family: inherit; font-size: 0.9rem; background: var(--card-bg); color: var(--ink);
}
.inline-add-form input[type="number"] { width: 160px; }
.inline-delete-form { display: inline; }
.link-button {
  background: none; border: none; padding: 0; margin: 0; font: inherit; cursor: pointer;
  color: var(--telos-purple); text-decoration: none; font-weight: 500;
}
.link-button:hover { color: #dc2626; }

/* ---------------------------------------------------------------------
   Superuser authoring sidebar (kb/templates/kb/base.html)

   Visual language ported from tinkari-help's own sidebar (React/MUI
   suite styling, not reinvented here): dark panel in
   --telos-purple-mark (the same colour as the shared PWA icon tile),
   bright --telos-purple for the primary action and hover/active
   states, profile chip pinned to the bottom. Static column on wide
   screens; a
   hamburger-triggered off-canvas drawer below ~900px, since the
   previous inline header buttons wrapped onto a second row that
   overlapped page content on narrower viewports. Only rendered for
   superusers (see base.html) — the public reading pages never pay for
   any of this.
   --------------------------------------------------------------------- */
:root { --sidebar-width: 240px; }

.sidebar-toggle {
  display: none; align-items: center; justify-content: center;
  width: 40px; height: 40px; border: none; background: transparent; cursor: pointer;
  border-radius: var(--radius-sm); margin-right: 4px; flex-shrink: 0;
}
.sidebar-toggle:hover { background: var(--telos-purple-tint); }
.sidebar-toggle-bars, .sidebar-toggle-bars::before, .sidebar-toggle-bars::after {
  display: block; width: 20px; height: 2px; background: var(--ink); border-radius: 2px;
}
.sidebar-toggle-bars { position: relative; }
.sidebar-toggle-bars::before, .sidebar-toggle-bars::after { content: ''; position: absolute; left: 0; }
.sidebar-toggle-bars::before { top: -6px; }
.sidebar-toggle-bars::after { top: 6px; }

.side-nav-overlay {
  display: none; position: fixed; inset: 0; background: rgba(15, 10, 40, 0.5); z-index: 290;
}
.side-nav-overlay.visible { display: block; }

.side-nav {
  position: fixed; top: 0; left: 0; bottom: 0; width: var(--sidebar-width);
  background: var(--telos-purple-mark); color: #ede9fe; z-index: 300;
  display: flex; flex-direction: column; overflow-y: auto;
  transform: translateX(-100%); transition: transform 0.2s ease;
}
.side-nav.open { transform: translateX(0); }

.side-nav-brand {
  display: block; padding: 20px 20px 16px; font-weight: 700; font-size: 1.15rem;
  color: #fff; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,0.1); flex-shrink: 0;
}
.side-nav-brand span { font-weight: 400; opacity: 0.85; }

.side-nav-section { padding: 14px 12px; flex-shrink: 0; }
.side-nav-link {
  display: flex; align-items: center; gap: 12px; padding: 10px 12px; margin-bottom: 2px;
  border-radius: var(--radius-sm); color: #ede9fe; text-decoration: none;
  font-size: 0.92rem; font-weight: 500; transition: background 0.15s, color 0.15s;
}
.side-nav-link svg { width: 18px; height: 18px; flex-shrink: 0; opacity: 0.85; }
.side-nav-link:hover { background: rgba(255,255,255,0.08); }
.side-nav-link.active { background: var(--telos-purple); color: #fff; }
.side-nav-link.active:hover { background: var(--telos-purple-dark); }

.side-nav-profile {
  display: flex; align-items: center; gap: 10px; padding: 14px 16px;
  border-top: 1px solid rgba(255,255,255,0.1); flex-shrink: 0; margin-top: auto;
}
.side-nav-avatar {
  width: 34px; height: 34px; border-radius: 50%; background: var(--telos-purple);
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem; flex-shrink: 0;
}
.side-nav-profile-text { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.side-nav-name { font-size: 0.85rem; font-weight: 600; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.side-nav-email { font-size: 0.75rem; color: rgba(237,233,254,0.6); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.side-nav-logout-form { margin: 0; flex-shrink: 0; display: flex; }
.side-nav-logout {
  color: rgba(237,233,254,0.7); flex-shrink: 0; display: flex;
  background: none; border: none; padding: 0; cursor: pointer; font: inherit;
}
.side-nav-logout:hover { color: #fff; }
.side-nav-logout svg { width: 18px; height: 18px; }

@media (min-width: 900px) {
  body.has-sidebar .side-nav { transform: translateX(0); }
  /* Push the sidebar's width out of body's own content box (padding,
     not a margin on each .wrap individually) so every .wrap inside
     header/main/footer keeps doing its own `margin: 0 auto` centering
     -- but now within the narrower space to the right of the sidebar,
     rather than being hard-left-aligned against it. The previous
     approach set margin-left directly on .site-main, which overrides
     .wrap's own auto margin instead of centering within what's left --
     looked cramped against the sidebar with all the freed-up width
     pushed to the far right instead of split evenly. */
  body.has-sidebar { padding-left: var(--sidebar-width); }
  .sidebar-toggle { display: none !important; }
  .side-nav-overlay { display: none !important; }
}
@media (max-width: 899px) {
  body.has-sidebar .sidebar-toggle { display: inline-flex; }
}

/* Optional comment after a vote (kb/includes/rating_result.html). */
.rating-widget form.rating-comment-form { flex-direction: column; align-items: flex-start; gap: 8px; }
.rating-comment-form label { font-weight: 500; font-size: 0.9rem; }
.rating-comment-form .optional { color: var(--muted); font-weight: 400; }
.rating-comment-form textarea {
  width: 100%; box-sizing: border-box; padding: 10px 12px; font: inherit; font-size: 0.95rem;
  border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--card-bg); resize: vertical;
}
.rating-comment-form textarea:focus { outline: 2px solid var(--telos-purple); outline-offset: 1px; }

/* Settings + Feedback pages. */
.settings-form h2 { font-size: 1.05rem; margin: 8px 0 16px; }
.field-checkbox label { display: flex; align-items: center; gap: 10px; font-weight: 500; font-size: 0.95rem; cursor: pointer; }
.field-checkbox input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--telos-purple); }
.field-checkbox .field-hint { margin-left: 28px; }
.feedback-summary { color: var(--muted); display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.feedback-filter { display: flex; gap: 16px; margin: 0 0 16px; font-size: 0.9rem; }
.feedback-filter a { color: var(--muted); text-decoration: none; padding-bottom: 2px; }
.feedback-filter a.active { color: var(--ink); font-weight: 600; border-bottom: 2px solid var(--telos-purple); }
.feedback-comment { max-width: 420px; white-space: normal; }

/* Superuser-only "Edit this article" bar at the top of article_detail.html. */
.article-detail .edit-bar { display: flex; align-items: center; gap: 12px; margin: 0 0 16px; padding: 8px 12px; border: 1px dashed var(--muted); border-radius: 8px; }
.edit-bar-hint { color: var(--muted); font-size: 0.85rem; }