/* ============================================================================
   Chilkat example-site shared stylesheet.
   Linked by every generated .asp page (e.g. <link href="/css/ck-examples.css">).
   Per-language accent colors are supplied by a small inline :root block that
   each page emits; the values below are the defaults used when none is given.
   ============================================================================ */

:root {
  --ck-accent: #7F2AB2;
  --ck-accent-dark: #5b1e80;
  --ck-accent-deep: #460f66;
  --ck-on-accent: #ffffff;
  --ck-tint: #f1e7f7;
  --ck-tint-border: #e0cdee;
  --ck-link: #7F2AB2;
  --ck-code-link: #6cb6ff;
  --ck-code-link-hover: #9ecbff;
  --ck-ink: #1c2230;
  --ck-muted: #6b7280;
  --ck-border: #e6e8ee;
  --ck-bg: #f7f8fb;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ck-ink);
  background: var(--ck-bg);
  line-height: 1.6;
}

a { color: var(--ck-link); text-decoration: none; }
a:hover { color: var(--ck-accent-deep); text-decoration: underline; }

/* ---- Brand bar (text logo, no images) ---- */
.ck-brandbar {
  background: linear-gradient(120deg, var(--ck-accent) 0%, var(--ck-accent-dark) 100%);
  color: var(--ck-on-accent);
}
.ck-brandbar a { color: var(--ck-on-accent); }
.ck-logo { font-size: 1.6rem; font-weight: 800; letter-spacing: .5px; line-height: 1; }
.ck-logo .ck-mark {
  background: var(--ck-on-accent);
  color: var(--ck-accent);
  border-radius: 8px;
  padding: 2px 10px;
  margin-right: 8px;
}
.ck-tagline { font-size: .8rem; opacity: .85; }

/* ---- Language nav ---- */
.ck-langnav { background: #fff; border-bottom: 1px solid var(--ck-border); font-size: .82rem; }
.ck-langnav a {
  color: var(--ck-muted);
  padding: .15rem .55rem;
  border-radius: 6px;
  white-space: nowrap;
  display: inline-block;
}
.ck-langnav a:hover { background: var(--ck-tint); color: var(--ck-link); text-decoration: none; }

/* ---- Sidebar category list ---- */
.ck-sidebar { background: #fff; border: 1px solid var(--ck-border); border-radius: 12px; overflow: hidden; }
.ck-sidebar-head {
  background: var(--ck-accent);
  color: var(--ck-on-accent);
  font-weight: 700;
  padding: .65rem 1rem;
  font-size: .95rem;
}
.ck-sidebar-body { padding: .75rem 1rem; }
.ck-sidebar-body a { display: block; color: var(--ck-ink); font-size: .82rem; padding: 2px 0; }
.ck-sidebar-body a:hover { color: var(--ck-link); text-decoration: none; }
.ck-sidebar-body .ck-cat-top { font-weight: 700; color: var(--ck-link); margin-bottom: .35rem; }

/* ---- Main content card ---- */
.ck-card { background: #fff; border: 1px solid var(--ck-border); border-radius: 12px; padding: 1.75rem; }
.ck-card h1 { font-size: 1.6rem; font-weight: 700; }
.ck-card .lead-sub { color: var(--ck-muted); font-size: .95rem; }
.ck-badge-ver { background: var(--ck-tint); color: var(--ck-accent-deep); font-weight: 600; border: 1px solid var(--ck-tint-border); }

.ck-note {
  border-left: 4px solid var(--ck-accent);
  background: var(--ck-tint);
  padding: .75rem 1rem;
  border-radius: 0 8px 8px 0;
  font-size: .92rem;
}

/* ---- Download buttons ---- */
.ck-downloads { background: var(--ck-bg); border: 1px solid var(--ck-border); border-radius: 10px; padding: 1rem 1.25rem; }
.ck-downloads h2 { font-size: 1.05rem; font-weight: 700; color: var(--ck-link); }
.ck-dl-btn { display: inline-flex; align-items: center; gap: .5rem; font-weight: 600; font-size: .9rem; }
.ck-dl-btn::before { content: "\2193"; font-weight: 700; color: var(--ck-accent); }

/* ---- Example list (category page) ---- */
.ck-ex-list { list-style: none; margin: 0; padding: 0; }
.ck-ex-list li { border: 1px solid var(--ck-border); border-radius: 10px; margin-bottom: .5rem; transition: border-color .15s, background .15s; }
.ck-ex-list li:hover { border-color: var(--ck-accent); background: var(--ck-tint); }
.ck-ex-list a { display: flex; align-items: center; gap: .6rem; padding: .7rem 1rem; color: var(--ck-ink); font-weight: 500; font-size: .95rem; }
.ck-ex-list a:hover { color: var(--ck-link); text-decoration: none; }
.ck-ex-list a::before { content: "\203A"; color: var(--ck-accent); font-weight: 700; font-size: 1.2rem; line-height: 1; }

/* ---- Code block (example page) ---- */
pre[class*="language-"] { border-radius: 10px; font-size: .85rem; margin: 0; }
/* Links kept inside code blocks (Prism keep-markup): a fixed, clearly-a-link color
   that does not depend on the language accent/foreground color, and overrides the
   surrounding Prism token color. */
pre[class*="language-"] a,
pre[class*="language-"] a span { color: var(--ck-code-link) !important; text-decoration: underline; }
pre[class*="language-"] a:hover,
pre[class*="language-"] a:hover span { color: var(--ck-code-link-hover) !important; }
.ck-code-label {
  display: inline-block;
  background: var(--ck-ink);
  color: #fff;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .5px;
  padding: .2rem .6rem;
  border-radius: 6px 6px 0 0;
  text-transform: uppercase;
}

/* ---- Tabbed category sidebar ---- */
.ck-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--ck-border); margin-bottom: .5rem; }
.ck-tab { background: none; border: none; border-bottom: 2px solid transparent; padding: .4rem .6rem; font: inherit; font-size: .82rem; color: var(--ck-muted); cursor: pointer; }
.ck-tab.active { color: var(--ck-link); border-bottom-color: var(--ck-accent); font-weight: 600; }
.ck-filter-input { width: 100%; box-sizing: border-box; padding: .4rem .6rem; font-size: .82rem; border: 1px solid var(--ck-border); border-radius: 8px; margin-bottom: .5rem; }
.ck-filter-input:focus { outline: none; border-color: var(--ck-accent); }
.ck-chips { display: flex; flex-wrap: wrap; gap: .3rem; margin-bottom: .6rem; }
.ck-chip { background: none; border: 1px solid var(--ck-border); border-radius: 8px; padding: .15rem .5rem; font-size: .72rem; color: var(--ck-muted); cursor: pointer; }
.ck-chip:hover { background: var(--ck-tint); color: var(--ck-link); border-color: var(--ck-accent); }
.ck-group-head { display: flex; align-items: center; gap: .4rem; width: 100%; background: none; border: none; padding: .35rem .4rem; font: inherit; font-size: .8rem; font-weight: 600; color: var(--ck-ink); cursor: pointer; border-radius: 8px; }
.ck-group-head:hover { background: var(--ck-tint); }
.ck-group-name { flex: 1; text-align: left; }
.ck-group-count { font-size: .7rem; font-weight: 400; color: var(--ck-muted); }
.ck-chev { font-size: .7rem; color: var(--ck-muted); transition: transform .15s; }
.ck-group.open .ck-chev { transform: rotate(180deg); }
.ck-group-items { display: flex; flex-direction: column; }
.ck-item { padding: .25rem .5rem .25rem 1.1rem; font-size: .8rem; color: var(--ck-ink); border-radius: 6px; }
.ck-item:hover { background: var(--ck-tint); color: var(--ck-link); text-decoration: none; }
.ck-item.active { color: var(--ck-link); background: var(--ck-tint); border-left: 3px solid var(--ck-accent); padding-left: .85rem; font-weight: 600; }

/* ---- Footer ---- */
.ck-footer { background: var(--ck-accent); color: rgba(255,255,255,.85); font-size: .8rem; }