/* Jarock utility catalogue
   Original styling inspired by classic software catalogues: compact, plain, link-first.
*/
:root {
  --page: #ffffff;
  --panel: #f5f5f5;
  --panel-blue: #edf4fb;
  --line: #c9c9c9;
  --line-dark: #a7a7a7;
  --text: #222222;
  --muted: #5d5d5d;
  --blue: #0645ad;
  --blue-dark: #003b86;
  --visited: #5b2a86;
  --green: #176d35;
  --orange: #8b4b00;
  --red: #9b2226;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { background: #e9e9e9; }
body {
  max-width: var(--max);
  min-height: 100vh;
  margin: 0 auto;
  color: var(--text);
  background: var(--page);
  font: 13px/1.45 Arial, Helvetica, sans-serif;
  box-shadow: 0 0 12px rgba(0, 0, 0, .16);
}
a { color: var(--blue); text-decoration: underline; }
a:visited { color: var(--visited); }
a:hover, a:focus { color: var(--blue-dark); text-decoration: none; }
button, input, select { font: inherit; }
code, kbd, pre { font-family: "Courier New", Courier, monospace; }
code { color: #333; }
.container { width: min(100% - 28px, var(--max) - 28px); margin: 0 auto; }
.skip-link { position: absolute; left: -9999px; top: 0; padding: 6px 9px; color: #fff; background: #000; }
.skip-link:focus { left: 8px; z-index: 20; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.site-header { border-bottom: 1px solid #8d8d8d; background: linear-gradient(#fafafa, #e4e4e4); }
.header-main { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 72px; padding: 10px 14px; }
.brand { display: flex; align-items: center; gap: 10px; color: #111; text-decoration: none; }
.brand:visited { color: #111; }
.brand-mark { display: grid; place-items: center; width: 42px; height: 42px; overflow: hidden; border: 1px solid #214f7d; color: white; background: #0f3b2c; text-decoration: none; }.brand-mark img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center center; }
.brand-name { display: block; font: bold 25px Georgia, "Times New Roman", serif; letter-spacing: -.04em; }
.brand-subtitle { display: block; margin-top: 1px; color: #555; font-size: 11px; }
.header-meta { color: #555; font-size: 11px; text-align: right; }
.header-meta strong { display: block; color: #222; font-size: 12px; }

.site-nav { border-top: 1px solid #c2c2c2; border-bottom: 1px solid #aaa; background: #eee; }
.nav-list { display: flex; flex-wrap: wrap; gap: 0; margin: 0 auto; padding: 0; list-style: none; }
.nav-list a { display: block; padding: 6px 12px; border-right: 1px solid #c7c7c7; color: #0645ad; font-size: 12px; font-weight: bold; text-decoration: none; }
.nav-list li:first-child a { border-left: 1px solid #c7c7c7; }
.nav-list a:hover, .nav-list a[aria-current="page"] { color: #111; background: #fff; text-decoration: underline; }
.menu-toggle { display: none; margin: 5px 0; padding: 5px 8px; border: 1px solid #999; background: #fff; cursor: pointer; }

.page-layout { display: grid; grid-template-columns: 175px minmax(0, 1fr); gap: 20px; padding: 18px 14px 30px; }
.sidebar { align-self: start; border: 1px solid var(--line); background: var(--panel); }
.sidebar-heading { margin: 0; padding: 6px 8px; border-bottom: 1px solid var(--line); color: #222; background: #e7e7e7; font-size: 12px; }
.sidebar ul { margin: 0; padding: 6px 9px 8px 22px; }
.sidebar li { margin: 4px 0; font-size: 12px; }
.sidebar-note { margin: 8px; padding: 7px; border: 1px solid #d6d6d6; color: #555; background: #fff; font-size: 11px; }
.content { min-width: 0; }
.breadcrumb { margin: 0 0 12px; color: #666; font-size: 11px; }
.breadcrumb a { color: #0645ad; }
h1 { margin: 0 0 7px; color: #111; font: bold 25px/1.2 Georgia, "Times New Roman", serif; }
h2 { margin: 22px 0 6px; padding-bottom: 3px; border-bottom: 1px solid #c8c8c8; color: #111; font: bold 17px/1.25 Georgia, "Times New Roman", serif; }
h3 { margin: 16px 0 4px; color: #222; font-size: 14px; }
p { margin: 8px 0; }
.lead { margin: 0 0 13px; color: #444; font-size: 14px; }
.notice { margin: 12px 0; padding: 9px 11px; border: 1px solid #b7c9dc; background: var(--panel-blue); }
.notice.warning { border-color: #dfc78e; background: #fff9e8; }
.notice.danger { border-color: #dfb1b1; background: #fff2f2; }
.notice strong { color: #222; }
.small { color: var(--muted); font-size: 11px; }
.muted { color: var(--muted); }

.catalog-table { width: 100%; margin: 10px 0 15px; border-collapse: collapse; border: 1px solid var(--line-dark); }
.catalog-table caption { padding: 5px 7px; color: #333; background: #eee; font-size: 12px; font-weight: bold; text-align: left; }
.catalog-table th, .catalog-table td { padding: 5px 7px; border: 1px solid var(--line); vertical-align: top; text-align: left; }
.catalog-table th { color: #222; background: #e9e9e9; font-size: 12px; }
.catalog-table tr:nth-child(even) td { background: #fafafa; }
.catalog-table.compact th, .catalog-table.compact td { padding: 3px 6px; }
.catalog-table .right { text-align: right; white-space: nowrap; }
.tool-name { font-weight: bold; }
.tool-icon { display: inline-block; min-width: 32px; margin-right: 5px; padding: 2px 4px; border: 1px solid #9aaabb; color: #16486d; background: #edf4fb; font: bold 10px Arial; text-align: center; }
.status { display: inline-block; padding: 1px 5px; border: 1px solid #aaa; color: #444; background: #eee; font-size: 10px; white-space: nowrap; }
.status.recommended { border-color: #91b99c; color: #155c2c; background: #edf8ef; }
.status.fallback { border-color: #d5b87a; color: #7c4900; background: #fff8e7; }
.status.warning { border-color: #d8a1a1; color: #8e1f23; background: #fff1f1; }

.utility-header { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 20px; align-items: start; padding: 11px 13px; border: 1px solid #b9b9b9; background: #f2f2f2; }
.utility-header h1 { margin: 0; font-size: 22px; }
.utility-header p { margin: 4px 0 0; }
.utility-meta { min-width: 150px; color: #555; font-size: 11px; text-align: right; }
.download-box { padding: 10px 12px; border: 1px solid #9ab7cf; background: #eef6fd; }
.download-box .download-link { display: inline-block; margin: 2px 0; font-weight: bold; }
.detail-list { margin-top: 6px; }
.detail-list dt { float: left; clear: left; width: 145px; padding: 4px 8px 4px 0; color: #444; font-weight: bold; }
.detail-list dd { min-height: 25px; margin: 0 0 1px 145px; padding: 4px 0; border-bottom: 1px dotted #ccc; }
pre.command { overflow-x: auto; margin: 8px 0; padding: 9px; border: 1px solid #c9c9c9; background: #f8f8f8; font-size: 12px; }
.search-form { display: flex; gap: 5px; margin: 10px 0; }
.search-form input { flex: 1; max-width: 360px; padding: 4px 6px; border: 1px solid #999; }
.search-form button { padding: 4px 11px; border: 1px solid #888; background: #e8e8e8; cursor: pointer; }
.search-form button:hover { background: #fff; }

.hero-classic { padding: 11px 13px; border: 1px solid #b6c7d7; background: linear-gradient(90deg, #eef6fd, #fff); }
.hero-classic h1 { margin-bottom: 4px; font-size: 27px; }
.hero-classic p { max-width: 800px; }
.quick-links { display: flex; flex-wrap: wrap; gap: 7px 18px; margin: 12px 0 4px; }
.quick-links a { font-weight: bold; }
.two-col-table { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; align-items: start; }
.list-tight { margin: 5px 0; padding-left: 20px; }
.list-tight li { margin: 3px 0; }

.site-footer { padding: 13px 14px 18px; border-top: 1px solid #aaa; color: #555; background: #eee; font-size: 11px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 0 14px; margin-bottom: 7px; }
.footer-note { margin: 0; }

@media (max-width: 760px) {
  .header-main { min-height: 62px; }
  .header-meta { display: none; }
  .menu-toggle { display: block; }
  .nav-list { display: none; }
  .nav-list.is-open { display: block; }
  .nav-list a, .nav-list li:first-child a { border-left: 0; border-right: 0; border-bottom: 1px solid #d1d1d1; }
  .page-layout { display: block; padding-top: 12px; }
  .sidebar { margin-bottom: 15px; }
  .sidebar ul { columns: 2; }
  .two-col-table { grid-template-columns: 1fr; }
  .utility-header { display: block; }
  .utility-meta { margin-top: 8px; text-align: left; }
  .catalog-table { display: block; overflow-x: auto; white-space: normal; }
  .detail-list dt { float: none; width: auto; padding-bottom: 0; }
  .detail-list dd { margin-left: 0; }
}
@media (max-width: 430px) {
  .container { width: calc(100% - 18px); }
  .brand-name { font-size: 22px; }
  .brand-subtitle { font-size: 10px; }
  h1 { font-size: 22px; }
  .sidebar ul { columns: 1; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }