/* Automating Without Overwhelming Yourself: shared styles (v2). Pages reuse these tokens; never hard-code colors. */
:root{
  --bg:#f6f5f1;--surface:#ffffff;--surface-2:#f2f0ea;--ink:#1b1b19;--muted:#5d5c57;--line:#e3e0d8;
  --heading:#00274c;--accent:#00274c;--accent-ink:#ffffff;--link:#0b5cad;
  --maize:#ffcb05;--maize-ink:#6b4f00;--maize-bg:#fff5cf;
  --ok:#1f6f43;--ok-bg:#e6f4ec;--warn:#8a5a00;--warn-bg:#fdf3dc;--danger:#a4262c;--danger-bg:#fbeaea;
  --shape1:#2f6f5e;--shape2:#7a4b9c;--shape3:#b3541e;--focus:#2b6cb0;
  --shadow-sm:0 1px 2px rgba(25,25,20,.06);--shadow:0 1px 2px rgba(25,25,20,.05),0 10px 28px rgba(25,25,20,.07);
  --radius:14px;color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#131312;--surface:#1c1c1a;--surface-2:#252523;--ink:#ecebe6;--muted:#a9a79f;--line:#33322e;
  --heading:#f3f1ea;--accent:#9cc3ff;--accent-ink:#0d1b2a;--link:#9cc3ff;
  --maize:#ffcb05;--maize-ink:#ffd84d;--maize-bg:#3a3214;
  --ok:#7fd6a4;--ok-bg:#1b3326;--warn:#ffd27a;--warn-bg:#3a2f14;--danger:#ff8a8f;--danger-bg:#3a1f20;
  --shape1:#6fc2a8;--shape2:#c39be0;--shape3:#f0a070;--focus:#9cc3ff;
  --shadow-sm:0 1px 2px rgba(0,0,0,.45);--shadow:0 1px 2px rgba(0,0,0,.4),0 10px 28px rgba(0,0,0,.35);color-scheme:dark;}}
:root[data-theme="dark"]{
  --bg:#131312;--surface:#1c1c1a;--surface-2:#252523;--ink:#ecebe6;--muted:#a9a79f;--line:#33322e;
  --heading:#f3f1ea;--accent:#9cc3ff;--accent-ink:#0d1b2a;--link:#9cc3ff;
  --maize:#ffcb05;--maize-ink:#ffd84d;--maize-bg:#3a3214;
  --ok:#7fd6a4;--ok-bg:#1b3326;--warn:#ffd27a;--warn-bg:#3a2f14;--danger:#ff8a8f;--danger-bg:#3a1f20;
  --shape1:#6fc2a8;--shape2:#c39be0;--shape3:#f0a070;--focus:#9cc3ff;
  --shadow-sm:0 1px 2px rgba(0,0,0,.45);--shadow:0 1px 2px rgba(0,0,0,.4),0 10px 28px rgba(0,0,0,.35);color-scheme:dark;}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:18px/1.6 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Inter,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
:root.present body{font-size:21px}
:root.present .prompt pre{font-size:17px}
::selection{background:var(--maize-bg)}
a{color:var(--link);text-underline-offset:3px}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:6px}
img{max-width:100%;height:auto}
.page{max-width:1080px;margin:0 auto;padding:0 16px 80px}
/* top bar */
.topbar{position:sticky;top:0;z-index:20;background:var(--bg);border-bottom:1px solid var(--line)}
@supports (background:color-mix(in srgb,red,blue)){.topbar{background:color-mix(in srgb,var(--bg) 86%,transparent);-webkit-backdrop-filter:saturate(1.3) blur(10px);backdrop-filter:saturate(1.3) blur(10px)}}
.topbar .page{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;padding-top:10px;padding-bottom:10px}
.brand{display:inline-flex;align-items:center;gap:9px;font-weight:750;font-size:15px;color:var(--ink);text-decoration:none;letter-spacing:-.005em}
.brand::before{content:"";width:13px;height:13px;border-radius:4px;background:var(--maize);box-shadow:inset 0 0 0 2.5px var(--accent);flex:none}
.crumb{font-size:14px;color:var(--muted)}
.section-nav{display:flex;gap:4px;flex-wrap:wrap}
.section-nav a{min-width:32px;height:32px;padding:0 10px;border-radius:999px;display:inline-grid;place-items:center;font-size:13px;font-weight:650;text-decoration:none;color:var(--muted);border:1px solid var(--line);background:var(--surface)}
.section-nav a:hover{border-color:var(--accent);color:var(--ink)}
.section-nav a[aria-current="page"]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.tools{margin-left:auto;display:flex;gap:6px;flex-wrap:wrap}
/* buttons */
button,.btn{font:inherit;font-size:14px;font-weight:600;line-height:1.2;cursor:pointer;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:8px 13px;border-radius:10px;text-decoration:none;display:inline-flex;align-items:center;gap:6px;box-shadow:var(--shadow-sm);transition:border-color .12s,transform .12s,box-shadow .12s}
button:hover,.btn:hover{border-color:var(--accent)}
button:active,.btn:active{transform:translateY(1px)}
button[disabled]{opacity:.5;cursor:not-allowed}
.btn-primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn-primary:hover{box-shadow:var(--shadow)}
.btn-lg{font-size:17px;padding:11px 18px;border-radius:12px}
/* hero */
.hero{padding:48px 0 20px}
.kicker{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:750;letter-spacing:.07em;text-transform:uppercase;color:var(--maize-ink);background:var(--maize-bg);padding:5px 12px;border-radius:999px}
h1{font-size:clamp(34px,5.2vw,58px);line-height:1.05;margin:16px 0 14px;letter-spacing:-.028em;color:var(--heading);font-weight:800}
.lede{font-size:clamp(19px,2.3vw,23px);line-height:1.5;color:var(--muted);margin:0;max-width:60ch}
h2{font-size:clamp(21px,2.6vw,28px);line-height:1.2;margin:0;letter-spacing:-.015em;color:var(--heading)}
h3{font-size:20px;margin:20px 0 6px;letter-spacing:-.01em;color:var(--heading)}
p,li{max-width:72ch}
li{margin:5px 0}
/* sections as toggles */
details.section{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);margin:16px 0;box-shadow:var(--shadow-sm);transition:box-shadow .15s,border-color .15s}
details.section:hover,details.section[open]{box-shadow:var(--shadow)}
details.section>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;padding:18px 22px;border-radius:var(--radius)}
details.section>summary::-webkit-details-marker{display:none}
details.section>summary::before{content:"";width:9px;height:9px;border-right:2.5px solid var(--muted);border-bottom:2.5px solid var(--muted);transform:rotate(-45deg);transition:transform .15s;flex:none;margin:0 4px}
details.section[open]>summary::before{transform:rotate(45deg)}
details.section[open]>summary{border-bottom:1px solid var(--line);border-radius:var(--radius) var(--radius) 0 0}
details.section>summary:hover{background:var(--surface-2)}
details.section>summary .meta{margin-left:auto;font-size:14px;font-weight:600;color:var(--muted);white-space:nowrap;background:var(--surface-2);padding:3px 10px;border-radius:999px}
.section-body{padding:20px 26px 26px 52px}
@media (max-width:640px){.section-body{padding:16px 16px 20px}details.section>summary{padding:14px 16px}}
details.notes{margin-top:22px;border-top:1px dashed var(--line);padding-top:10px;font-size:15px;color:var(--muted)}
details.notes>summary{cursor:pointer;font-weight:650}
details.reveal{border:1px dashed var(--line);border-radius:12px;padding:10px 16px;margin:14px 0;background:var(--surface-2)}
details.reveal>summary{cursor:pointer;font-weight:650}
details.reveal[open]{border-style:solid}
/* layout blocks */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow-sm)}
.card h3{margin-top:0}
a.card{display:block;color:inherit;text-decoration:none;transition:transform .12s,box-shadow .12s,border-color .12s}
a.card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--accent)}
.surface-2{background:var(--surface-2)}
.callout{background:var(--maize-bg);border-left:5px solid var(--maize);border-radius:10px;padding:14px 18px;margin:14px 0}
.callout.ok{background:var(--ok-bg);border-left-color:var(--ok)}
.callout.warn{background:var(--warn-bg);border-left-color:var(--warn)}
.big-quote{font-family:ui-serif,"New York",Georgia,"Times New Roman",serif;font-size:clamp(24px,3.2vw,34px);font-weight:600;line-height:1.25;letter-spacing:-.01em;margin:14px 0;padding-left:18px;border-left:5px solid var(--maize);color:var(--heading)}
.pill{display:inline-block;font-size:13px;font-weight:650;padding:3px 11px;border-radius:999px;background:var(--surface-2);border:1px solid var(--line);color:var(--ink)}
.shape-1{--shape:var(--shape1)}.shape-2{--shape:var(--shape2)}.shape-3{--shape:var(--shape3)}
.shape-bar{border-left:5px solid var(--shape,var(--line))}
.shape-text{color:var(--shape,var(--ink))}
/* code and prompts */
code,pre,kbd{font-family:ui-monospace,"SF Mono",SFMono-Regular,Menlo,monospace}
code{font-size:.86em;background:var(--surface-2);padding:2px 6px;border-radius:6px}
kbd{font-size:.85em;background:var(--surface);border:1px solid var(--line);border-bottom-width:2px;border-radius:6px;padding:1px 6px}
.prompt{border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:14px 0;background:var(--surface);box-shadow:var(--shadow-sm)}
.prompt-head{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:9px 14px;background:var(--surface-2);font-size:14px;font-weight:650;border-bottom:1px solid var(--line)}
.prompt pre{margin:0;padding:14px 16px;white-space:pre-wrap;word-wrap:break-word;font-size:15px;line-height:1.55}
/* numbered steps */
ol.steps{counter-reset:step;list-style:none;padding:0;margin:12px 0}
ol.steps>li{counter-increment:step;position:relative;padding:4px 0 14px 50px;max-width:none}
ol.steps>li::before{content:counter(step);position:absolute;left:0;top:1px;width:34px;height:34px;border-radius:50%;background:var(--accent);color:var(--accent-ink);font-weight:750;display:grid;place-items:center;font-size:16px}
/* tables */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
table{border-collapse:collapse;width:100%;font-size:16px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
tbody tr:last-child td{border-bottom:0}
tbody tr:nth-child(even){background:var(--surface-2)}
th{font-size:12.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);background:var(--surface)}
/* forms */
label{font-weight:650}
input[type=text],input[type=number],select,textarea{font:inherit;font-size:16px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:9px 12px;width:100%}
input[type=text]:focus,input[type=number]:focus,select:focus,textarea:focus{border-color:var(--accent)}
textarea{min-height:120px;resize:vertical;line-height:1.5}
/* figures */
figure{margin:14px 0}
figcaption{font-size:14px;color:var(--muted);margin-top:8px}
/* footer pager */
.pager{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:stretch;margin-top:36px;padding-top:18px;border-top:1px solid var(--line)}
.pager a{text-decoration:none;font-weight:650;padding:12px 16px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink);box-shadow:var(--shadow-sm)}
.pager a:hover{border-color:var(--accent)}
.pager a:last-child{text-align:right}
@media (max-width:640px){.pager{grid-template-columns:1fr}.pager a:last-child{text-align:left}}
.muted{color:var(--muted)}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media print{.topbar,.tools,.pager{display:none}details.section{break-inside:avoid;box-shadow:none}}
/* My notes (button + panel on every page) */
:root{--on-maize:#1b1b19}
.aw-notes-btn{position:fixed;right:16px;bottom:16px;z-index:40;background:var(--accent);color:var(--accent-ink);border-color:var(--accent);border-radius:999px;padding:11px 16px;font-size:15px;box-shadow:var(--shadow)}
.aw-count{display:inline-grid;place-items:center;min-width:24px;height:24px;padding:0 7px;border-radius:999px;background:var(--maize);color:var(--on-maize);font-size:13px;font-weight:750}
.aw-notes-panel{position:fixed;right:16px;bottom:74px;z-index:41;width:min(480px,calc(100vw - 32px));max-height:min(76vh,720px);overflow:auto;background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:16px 18px}
.aw-notes-panel[hidden]{display:none}
.aw-notes-head{display:flex;justify-content:space-between;align-items:center;gap:10px}
.aw-notes-head h2{font-size:21px}
.aw-notes-panel p{font-size:14px;margin:6px 0 10px}
.aw-notes-panel label{display:block;font-size:14px;margin-bottom:4px}
.aw-actions{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
.aw-preview{border-top:1px solid var(--line);padding-top:8px;font-size:14px}
.aw-preview h3{font-size:12.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:14px 0 6px}
.aw-preview .item{margin:6px 0;padding:8px 10px;background:var(--surface-2);border-radius:8px}
.aw-preview .item b{display:block;font-size:13px}
.aw-preview .item p{margin:3px 0 0;white-space:pre-wrap;max-width:none;font-size:14px}
.aw-clear{margin-top:12px;font-size:13px;color:var(--danger);background:transparent;box-shadow:none}
details.record .record-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px}
details.record textarea{min-height:110px}
details.record label{display:block;margin-bottom:6px}
@media print{.aw-notes-btn,.aw-notes-panel{display:none}}
.aw-notes-panel .aw-hint{font-size:12.5px;margin:4px 0 0}
.aw-count{white-space:nowrap}
/* Run it on your laptop */
.runlocal .rl-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px 16px;margin:10px 0}
.runlocal .rl-wide{grid-column:1/-1}
.runlocal label{display:block;margin-bottom:5px}
.runlocal .rl-hint{font-size:14px;color:var(--muted);margin:6px 0 0;max-width:none}
.runlocal .rl-hint:empty{display:none}
.runlocal .rl-out{margin-top:16px;border-top:1px solid var(--line);padding-top:12px}
.runlocal ol.rl-steps>li>b{display:block;font-size:1.05em;margin-bottom:4px}
.runlocal ol.rl-steps>li p{margin:6px 0}
.runlocal ul.rl-follow{list-style:none;padding:0;margin:6px 0}
.runlocal ul.rl-follow li{margin:0}
.runlocal ul.rl-follow .prompt{margin:8px 0}