/* AutomationGlass support pages: shared stylesheet (no external fonts, images or scripts).
   Per-extension accent: <body class="cleanpdf"> or <body class="nightsheets">. */
:root{
  color-scheme:light dark;
  --bg:#f3f5f9;--card:#fff;--fg:#1b2430;--muted:#556275;--line:#dfe4ec;--soft:#f5f7fb;
  --code:#eef2f8;--shadow:0 1px 2px rgba(16,24,40,.06),0 8px 24px rgba(16,24,40,.08);
  --accent:#1f5fd1;--accent-fg:#fff;--accent-soft:#eaf1fd;--link:#1a56c4;
  --warn-soft:#fff6e5;--warn-line:#f0c36d;--ok-soft:#eaf7ef;--ok-line:#8fd0a6;
}
body.cleanpdf{--accent:#1f5fd1;--accent-soft:#eaf1fd;--link:#1a56c4}
body.nightsheets{--accent:#3f3fb5;--accent-soft:#eeeefb;--link:#3535a8}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#11151b;--card:#1a2029;--fg:#e4e8ee;--muted:#a3aebd;--line:#2f3744;--soft:#212833;
    --code:#262e3a;--shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35);
    --accent:#8ab4f8;--accent-fg:#0e1726;--accent-soft:#1c2a42;--link:#8ab4f8;
    --warn-soft:#2b2416;--warn-line:#8a6a2a;--ok-soft:#16281e;--ok-line:#3d7a54;
  }
  body.cleanpdf{--accent:#8ab4f8;--accent-soft:#1c2a42;--link:#8ab4f8}
  body.nightsheets{--accent:#a9adf7;--accent-soft:#24253f;--link:#b4b8ff}
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);
  font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  border-top:4px solid var(--accent)}
.wrap{max-width:760px;margin:0 auto;padding:0 20px}

/* Brand header */
.brand{display:flex;align-items:center;gap:14px;padding:28px 0 18px}
.brand-link{display:flex;align-items:center;gap:14px;color:inherit;text-decoration:none;min-width:0}
.brand-icon{flex:none;width:48px;height:48px;border-radius:12px;background:no-repeat center/contain}
body.cleanpdf .brand-icon{background-image:url(../cleanpdf/icon128.png)}
body.nightsheets .brand-icon{background-image:url(../nightsheets/icon128.png)}
.brand-name{display:block;font-size:22px;font-weight:700;letter-spacing:-.01em;line-height:1.2}
.brand-tag{display:block;color:var(--muted);font-size:14.5px;line-height:1.4}

/* Nav bar */
.site-nav{display:flex;flex-wrap:wrap;gap:4px;margin:0 0 18px;padding:0;font-size:15px}
.site-nav a{display:inline-block;padding:6px 12px;border-radius:999px;color:var(--fg);text-decoration:none}
.site-nav a:hover{background:var(--card)}
.site-nav a[aria-current="page"]{background:var(--accent-soft);color:var(--link);font-weight:600}
.site-nav a:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* Card */
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);
  padding:36px 40px;overflow-wrap:break-word}
.card > :first-child{margin-top:0}
.card > :last-child{margin-bottom:0}

h1{font-size:30px;line-height:1.25;letter-spacing:-.015em;margin:0 0 8px}
h2{font-size:20px;line-height:1.3;margin:28px 0 8px;padding-top:20px;border-top:1px solid var(--line)}
h1 + h2,.meta + h2,.lead + h2{border-top:0;padding-top:0}
h3{font-size:17px;margin:22px 0 6px}
p{margin:0 0 14px}
ul,ol{margin:0 0 14px;padding-left:24px}
li{margin:4px 0}
li::marker{color:var(--accent)}
a{color:var(--link);text-underline-offset:2px}
strong{font-weight:650}
.meta{color:var(--muted);font-size:14.5px;margin:0 0 6px;overflow-wrap:anywhere}
.lead{font-size:18px;color:var(--fg);margin:6px 0 20px}
code{font:0.9em ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:var(--code);padding:1px 5px;
  border-radius:4px;overflow-wrap:anywhere}

/* Tables (scroll on narrow screens) */
.table-wrap{overflow-x:auto;margin:0 0 16px;border:1px solid var(--line);border-radius:10px}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:14.5px}
th,td{padding:9px 12px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
th{background:var(--soft);font-weight:650}
tr:last-child td{border-bottom:0}
td + td,th + th{border-left:1px solid var(--line)}

/* Callouts and blocks */
.callout{margin:26px 0;padding:20px 22px;border-radius:12px;background:var(--accent-soft);
  border:1px solid var(--line);border-left:4px solid var(--accent)}
.callout h2{margin-top:0;padding-top:0;border-top:0}
.callout > :last-child{margin-bottom:0}
.note{margin:14px 0;padding:12px 14px;border-radius:10px;background:var(--ok-soft);border:1px solid var(--ok-line)}
.steps{counter-reset:step;list-style:none;padding-left:0}
.steps li{counter-increment:step;position:relative;padding-left:38px;margin:10px 0}
.steps li::before{content:counter(step);position:absolute;left:0;top:1px;width:26px;height:26px;border-radius:50%;
  background:var(--accent);color:var(--accent-fg);font-size:14px;font-weight:700;line-height:26px;text-align:center}
.button{display:inline-block;padding:10px 18px;border-radius:10px;background:var(--accent);color:var(--accent-fg);
  font-weight:600;text-decoration:none}
.button:hover{filter:brightness(1.08)}
.block{margin:26px 0;padding:20px 22px;border-radius:12px;background:var(--soft);border:1px solid var(--line)}
.block h2{margin-top:0;padding-top:0;border-top:0}
.block > :last-child{margin-bottom:0}

/* Footer */
.site-footer{padding:22px 0 36px;color:var(--muted);font-size:14px;text-align:center}
.site-footer p{margin:4px 0}
.site-footer a{color:var(--muted)}

@media (max-width:600px){
  .wrap{padding:0 12px}
  .brand{padding:20px 4px 14px}
  .brand-icon{width:40px;height:40px;border-radius:10px}
  .brand-name{font-size:20px}
  .brand-tag{font-size:13.5px}
  .site-nav{font-size:14.5px;margin-bottom:12px}
  .site-nav a{padding:6px 10px}
  .card{padding:24px 18px;border-radius:14px}
  h1{font-size:25px}
  h2{font-size:18.5px}
  .lead{font-size:17px}
  .callout,.block{padding:16px;margin:22px -4px}
}
@media print{
  body{background:#fff;border:0}
  .site-nav{display:none}
  .card{box-shadow:none;border:0;padding:0}
}