/* Foodomaa documentation — light, fast, no external assets. */
:root{
  --orange:#f2671f;
  --orange-deep:#c2410c;
  --navy:#1b2a4a;
  --ink:#171a22;
  --body:#4b5563;
  --muted:#6b7280;
  --line:#e5e7eb;
  --band:#f8fafc;
  --paper:#fff;
  --code:#0f172a;
  --max:1240px;
  --side:250px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--paper);color:var(--body);font:16px/1.7 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--orange-deep);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{color:var(--ink);line-height:1.25;letter-spacing:-.02em;margin:0 0 .55em}
h1{font-size:clamp(1.9rem,1.4rem+1.6vw,2.6rem);font-weight:700}
h2{font-size:1.35rem;font-weight:650;margin-top:2.1em;padding-top:.2em}
h3{font-size:1.07rem;font-weight:650;margin-top:1.6em}
p,ul,ol,table,pre{margin:0 0 1.1em}
ul,ol{padding-left:1.25em}
li{margin:.25em 0}
code{font:0.9em/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:5px;padding:.1em .35em;color:#0f172a}
pre{background:var(--code);color:#e2e8f0;padding:16px 18px;border-radius:10px;overflow:auto;font:0.88rem/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
pre code{background:none;border:0;padding:0;color:inherit}
table{width:100%;border-collapse:collapse;font-size:.93rem;display:block;overflow-x:auto}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--band);color:var(--ink);font-weight:650;white-space:nowrap}
.lead{font-size:1.08rem;color:#374151;max-width:70ch}
.note,.warn{border-left:4px solid var(--orange);background:#fff7ed;padding:14px 16px;border-radius:0 8px 8px 0;margin:1.4em 0;font-size:.95rem}
.warn{border-left-color:#dc2626;background:#fef2f2}
.note b,.warn b{color:var(--ink)}

/* top bar */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 24px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:650}
.brand:hover{text-decoration:none}
.brand img{height:34px;width:auto}
.brand span{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border-left:1px solid var(--line);padding-left:10px}
.top__acts{display:flex;align-items:center;gap:14px}
.top__acts input{border:1px solid var(--line);background:var(--band);border-radius:8px;padding:8px 10px;font:inherit;font-size:.86rem;min-width:170px;color:var(--ink)}
.top__acts input:focus{outline:2px solid #fed7aa;border-color:var(--orange)}
.top__acts .link{font-size:.9rem;color:var(--body)}
.buy{background:var(--orange-deep);color:#fff;font-weight:650;font-size:.9rem;padding:9px 14px;border-radius:8px}
.buy:hover{background:#9a3412;text-decoration:none;color:#fff}
.doc a{text-decoration:underline;text-underline-offset:2px}
.doc .card{text-decoration:none}

/* layout */
.shell{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:var(--side) minmax(0,1fr);gap:48px;padding:30px 24px 60px}
.side{position:sticky;top:86px;align-self:start;font-size:.93rem}
.side__summary{display:none}
.navgroup{margin-bottom:22px}
.navgroup b{display:block;color:var(--muted);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px}
.navgroup a{display:block;color:var(--body);padding:5px 10px;border-radius:6px;margin:1px 0}
.navgroup a:hover{background:var(--band);text-decoration:none;color:var(--ink)}
.navgroup a.on{background:#fff7ed;color:var(--orange-deep);font-weight:650}
.side__note{margin-top:28px;padding:14px;background:var(--band);border:1px solid var(--line);border-radius:10px;font-size:.88rem}
.side__note b{display:block;color:var(--ink);margin-bottom:2px}
.main{min-width:0}
.crumb{font-size:.83rem;color:var(--muted);margin-bottom:16px}
.crumb a{color:var(--muted)}
.crumb span{margin:0 5px}
.doc{max-width:820px}
.doc h2:first-of-type{margin-top:1.4em}
.foot{max-width:820px;border-top:1px solid var(--line);margin-top:48px;padding-top:18px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:.82rem;color:var(--muted)}
.foot a{color:var(--muted)}

/* home cards */
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:26px 0 8px}
.card{display:block;border:1px solid var(--line);border-radius:12px;padding:16px 18px;background:#fff;transition:border-color .15s,transform .15s}
.card:hover{border-color:#fdba74;text-decoration:none;transform:translateY(-1px)}
.card b{display:block;color:var(--ink);font-size:1rem;margin-bottom:3px}
.card span{display:block;color:var(--body);font-size:.9rem;line-height:1.55}

@media (max-width:980px){
  .shell{grid-template-columns:1fr;gap:20px}
  .side{position:static;display:block;border-bottom:1px solid var(--line);padding-bottom:14px}
  .side__summary{display:flex;align-items:center;gap:10px;padding:11px 14px;border:1px solid var(--line);border-radius:9px;background:var(--band);color:var(--ink);font-weight:600;font-size:.95rem;cursor:pointer;list-style:none}
  .side__summary::-webkit-details-marker{display:none}
  .side__summary::after{content:"";width:8px;height:8px;margin-left:auto;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);transition:transform .15s ease}
  .side[open] .side__summary::after{transform:rotate(-135deg)}
  .side__summary:focus-visible{outline:2px solid var(--orange);outline-offset:2px}
  .side:not([open]) .side__inner{display:none}
  .side[open] .side__inner{display:grid;grid-template-columns:1fr 1fr;gap:8px 22px;padding-top:14px}
  .side__note{display:none}
  .navgroup{margin-bottom:8px}
}
@media (max-width:640px){
  .top{padding:9px 14px;gap:10px}
  .brand img{height:29px}
  .brand span{display:none}
  .top__acts input{display:none}
  .top__acts .link{display:none}
  .buy{font-size:.82rem;padding:8px 11px}
  .shell{padding:22px 16px 44px}
  .side[open] .side__inner{grid-template-columns:1fr}
  h1{font-size:1.65rem}
  .cards{grid-template-columns:1fr}
  table{font-size:.86rem}
}