:root{
  --bg:#E4E7EB; --panel:#F7F8FA; --ink:#1C2430; --muted:#5B6573; --line:#C9CFD6;
  --tape:#F2C94C; --tape-ink:#1C2430; --cable:#2F6FB2; --ok:#2E8B57; --miss:#B8432F; --order:#6B5BB8;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#161B22; --panel:#1F262F; --ink:#E6EAF0; --muted:#98A2B0; --line:#333C47;
  --tape:#E0B83E; --tape-ink:#161B22; --cable:#6FA3DD; --ok:#5DBB86; --miss:#E07A66; --order:#A79BEA;}}
:root[data-theme="dark"]{
  --bg:#161B22; --panel:#1F262F; --ink:#E6EAF0; --muted:#98A2B0; --line:#333C47;
  --tape:#E0B83E; --tape-ink:#161B22; --cable:#6FA3DD; --ok:#5DBB86; --miss:#E07A66; --order:#A79BEA;}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"IBM Plex Sans Thai",Tahoma,"Leelawadee UI",sans-serif;line-height:1.6;font-size:16px}
.wrap{max-width:960px;margin:0 auto;padding:32px 20px 64px}
header h1{font-size:clamp(28px,5vw,40px);line-height:1.15;margin:0 0 6px;font-weight:700}
header p{margin:0;color:var(--muted);max-width:60ch}
.hero{margin:20px 0 0;border:1px dashed var(--line);border-radius:8px;background:var(--panel);overflow:hidden}
.hero img{display:block;width:100%;max-height:420px;object-fit:cover;cursor:zoom-in}
.hero figcaption{display:none;padding:28px 16px;text-align:center;color:var(--muted);font-size:14px}
.hero.empty img{display:none}.hero.empty figcaption{display:block}
.hero:not(.empty){border-style:solid}
.bar{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--bg);padding:14px 0;margin-top:20px;border-bottom:1px solid var(--line);display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.meter{flex:1 1 240px;min-width:220px}
.meter .track{height:10px;background:var(--line);border-radius:5px;overflow:hidden}
.meter .fill{height:100%;background:var(--ok);width:0;transition:width .3s}
.meter small{color:var(--muted)}
.bar input[type=search]{font:inherit;font-size:15px;padding:8px 10px;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--ink);flex:1 1 160px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
button{font:inherit;font-size:14px;padding:8px 12px;border-radius:6px;border:1px solid var(--line);background:var(--panel);color:var(--ink);cursor:pointer}
button[aria-pressed=true]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
button:focus-visible,input:focus-visible,a:focus-visible,.thumb:focus-visible{outline:2px solid var(--cable);outline-offset:2px}
.updated{color:var(--muted);font-size:14px;margin:10px 0 0}
section{margin-top:36px}
.tape{display:inline-block;background:var(--tape);color:var(--tape-ink);font-weight:700;font-size:18px;padding:4px 14px 4px 12px;transform:rotate(-1deg);box-shadow:2px 2px 0 rgba(0,0,0,.18);clip-path:polygon(0 0,100% 0,98% 50%,100% 100%,0 100%,2% 50%)}
.count{margin-left:10px;color:var(--muted);font-size:14px}
.items{list-style:none;margin:14px 0 0;padding:0;background:var(--panel);border:1px solid var(--line);border-radius:8px}
.items li{display:grid;grid-template-columns:28px 64px 1fr auto;gap:2px 14px;align-items:start;padding:12px 14px;border-top:1px solid var(--line)}
.items li:first-child{border-top:0}
.items li.hidden{display:none}
.no{color:var(--muted);font-size:14px;text-align:right;padding-top:2px}
.thumb{grid-row:1/4;width:64px;height:64px;border-radius:6px;border:1px solid var(--line);background:var(--bg);overflow:hidden;display:flex;align-items:center;justify-content:center;padding:0;cursor:zoom-in}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.thumb.empty{cursor:default;border-style:dashed}
.thumb.empty svg{width:26px;height:26px;stroke:var(--muted);opacity:.6}
.name{font-weight:500}
.rec{display:inline-block;margin-left:8px;font-size:12px;font-weight:500;padding:0 8px;border-radius:10px;border:1px solid var(--cable);color:var(--cable);vertical-align:2px}
.right{display:flex;flex-direction:column;align-items:flex-end;gap:4px;grid-row:1/3;grid-column:4}
.qty{font-weight:700;white-space:nowrap}
.st{display:inline-block;font-size:13px;font-weight:500;padding:1px 10px;border-radius:12px;white-space:nowrap}
.st.y{background:color-mix(in srgb,var(--ok) 18%,transparent);color:var(--ok)}
.st.p{background:color-mix(in srgb,var(--tape) 35%,transparent);color:var(--ink)}
.st.o{background:color-mix(in srgb,var(--order) 18%,transparent);color:var(--order)}
.st.n{background:color-mix(in srgb,var(--miss) 15%,transparent);color:var(--miss)}
.note{grid-column:3;color:var(--muted);font-size:14px}
.buy{grid-column:3;font-size:13px}
.buy a{color:var(--cable);margin-right:12px}
.soft{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:14px 18px;margin-top:14px}
.soft a{color:var(--cable)}
.soft ul{margin:0;padding-left:20px}
.soft li{padding:3px 0}
footer{margin-top:40px;color:var(--muted);font-size:14px}
dialog{border:0;border-radius:10px;padding:12px;max-width:min(92vw,900px);background:var(--panel);color:var(--ink)}
dialog::backdrop{background:rgba(0,0,0,.7)}
dialog img{display:block;max-width:100%;max-height:75vh;margin:0 auto;border-radius:6px}
dialog p{margin:10px 0;text-align:center}
dialog button{display:block;margin:0 auto}
@media (max-width:560px){
  .items li{grid-template-columns:22px 52px 1fr auto;gap:2px 10px}
  .thumb{width:52px;height:52px}
}
@media (prefers-reduced-motion:reduce){.meter .fill{transition:none}}
@media print{
  .bar input,.chips,#printBtn,.buy,.hero.empty{display:none}
  .bar{position:static}
  body{background:#fff;color:#000}
  .items li{break-inside:avoid}
}