:root{--bg:#fbfaf8;--ink:#231f1a;--muted:#756d65;--accent:#c54a2c;--card:#fff;--line:#ece7e1}
@media (prefers-color-scheme:dark){:root{--bg:#171513;--ink:#f3eee8;--muted:#b3aaa1;--accent:#ef7a5a;--card:#211e1b;--line:#35302b}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
main{max-width:760px;margin:0 auto;padding:0 16px}
header{display:flex;align-items:center;gap:12px;padding:20px 0}
header a{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none}
header img{width:36px;height:36px;border-radius:9px}
header b{font-size:18px}
h1{font-size:clamp(28px,5.5vw,42px);line-height:1.15;margin:24px 0 14px;letter-spacing:-.02em}
.lead{font-size:19px;color:var(--muted);margin:0 0 28px}
h2{font-size:23px;line-height:1.25;margin:38px 0 10px}
h3{font-size:18px;margin:18px 0 6px}
.plain{padding-left:22px}
.plain li{margin:8px 0}
.muted{color:var(--muted);font-size:14px}
a{color:var(--accent)}
.app{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;margin:44px 0 20px;display:grid;grid-template-columns:120px 1fr;gap:20px;align-items:center}
.app img{width:120px;height:auto;border-radius:14px;border:1px solid var(--line);display:block}
.app h2{margin:0 0 6px;font-size:21px}
.app p{margin:0 0 14px;color:var(--muted)}
.cta{display:inline-block;background:var(--ink);color:var(--bg);padding:12px 20px;border-radius:12px;text-decoration:none;border:0;font:inherit;font-weight:600;cursor:pointer}
.soon{color:var(--muted);font-size:15px;margin-left:6px}
nav.more{border-top:1px solid var(--line);margin-top:40px;padding-top:12px}
nav.more ul{padding-left:20px}
footer{color:var(--muted);font-size:15px;padding:16px 0 40px}
.tool{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fields label{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--muted);font-weight:600}
textarea,select{font:inherit;font-size:16px;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px;width:100%}
select{width:auto;padding:4px 8px}
label.inline{display:inline}
.note{margin:12px 0 0;color:var(--muted);font-size:14px}
button.link{background:none;border:0;color:var(--accent);font:inherit;padding:0;cursor:pointer;text-decoration:underline}
.sheet,.planner{margin:18px 0;overflow-x:auto}
table.grid{border-collapse:collapse;width:100%;font-size:15px;background:var(--card)}
.grid caption{text-align:left;font-weight:600;padding:0 0 8px}
.grid th,.grid td{border:1px solid var(--line);padding:8px;text-align:left;vertical-align:top}
.grid td.box{width:44px;height:36px}
.grid tfoot th,.grid tfoot td{font-size:13px;color:var(--muted)}
.checklist ul{columns:2;column-gap:28px;padding-left:22px;margin:4px 0}
.checklist li{break-inside:avoid;margin:4px 0}
.aisles{display:grid;grid-template-columns:repeat(4,1fr);gap:10px 16px;margin-top:16px}
.aisles h3{font-size:14px;margin:6px 0}
.aisles .line{border-bottom:1px solid var(--line);height:26px;margin:0}
@media (max-width:560px){.app{grid-template-columns:1fr}.app img{width:140px}.fields{grid-template-columns:1fr}.checklist ul{columns:1}.aisles{grid-template-columns:1fr 1fr}}
@media print{:root{--bg:#fff;--ink:#000;--line:#999;--card:#fff;--muted:#444}body{font-size:12px}header,.lead,.tool,.noprint,nav.more,footer,.app{display:none!important}
 article>p,article>h2,article>ul,article>ol{display:none}article>h2#list,article>h2#planner{display:block}.sheet,.planner,.checklist{display:block}}