/* Layout: workshop file counter — sticky SKU search, a grid of product tiles, and one job sheet per SKU with its cut files */
:root{
  --bg:#ebeae6; --surface:#ffffff; --sunk:#f5f4f1; --ink:#1c1e21; --muted:#5f636a; --line:#d8d6d0;
  --accent:#c4302a; --accent-ink:#ffffff; --accent-soft:#f8e3e1;
  --warn:#8f5200; --warn-soft:#fbeed7; --ok:#1e6f43; --ok-soft:#e0f0e6;
  --paper:#ffffff;
  --f-display:"Saira Condensed","Arial Narrow",system-ui,sans-serif;
  --f-body:"Hind",system-ui,-apple-system,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#141517; --surface:#1d1f22; --sunk:#25272b; --ink:#ecebe7; --muted:#a3a6ac; --line:#33363b;
  --accent:#ef6b5f; --accent-ink:#1a0d0c; --accent-soft:#3a1d1a;
  --warn:#f0b35a; --warn-soft:#352610; --ok:#74cf98; --ok-soft:#16301f; --paper:#f4f3f0; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#141517; --surface:#1d1f22; --sunk:#25272b; --ink:#ecebe7; --muted:#a3a6ac; --line:#33363b;
  --accent:#ef6b5f; --accent-ink:#1a0d0c; --accent-soft:#3a1d1a;
  --warn:#f0b35a; --warn-soft:#352610; --ok:#74cf98; --ok-soft:#16301f; --paper:#f4f3f0; color-scheme:dark}
*{box-sizing:border-box}
html,body{margin:0}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
img{max-width:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.5}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--surface)}
.wrap{max-width:1120px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* top bar */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--surface);border-bottom:1px solid var(--line)}
.top .wrap{padding-block:12px;display:grid;gap:10px}
.brand{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}
.brand h1{margin:0;font-family:var(--f-display);font-weight:700;font-size:26px;letter-spacing:.01em;line-height:1}
.brand h1 span{color:var(--accent)}
.brand .cat{font-family:var(--f-mono);font-size:12px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.searchrow{display:flex;gap:8px}
.search{flex:1;min-width:0;font:inherit;font-size:20px;padding:10px 14px;border:2px solid var(--line);border-radius:10px;background:var(--sunk);color:var(--ink)}
.search:focus{border-color:var(--accent);outline:none;background:var(--surface)}
.search::placeholder{color:var(--muted);font-size:17px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{font-size:14px;padding:5px 12px;border-radius:999px;border:1px solid var(--line);background:var(--surface);cursor:pointer}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--surface);border-color:var(--ink)}
.chip b{font-family:var(--f-mono);font-weight:500;font-size:12px;margin-left:4px;opacity:.75}

/* grid */
main{padding-block:18px 48px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.tile{display:grid;grid-template-rows:auto auto;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow:hidden;cursor:pointer;padding:0}
.tile:hover{border-color:var(--accent)}
.tile .ph{aspect-ratio:1;background:var(--paper);display:grid;place-items:center;max-width:100%}
.tile .ph img{width:100%;height:100%;object-fit:contain}
.tile .cap{padding:8px 10px 10px;display:grid;gap:4px;border-top:1px solid var(--line)}
.num{font-family:var(--f-display);font-weight:700;font-size:24px;line-height:1}
.num small{font-size:13px;font-weight:600;color:var(--muted);letter-spacing:.04em;display:block;margin-bottom:2px}
.pill{justify-self:start;font-size:12px;font-weight:600;padding:1px 8px;border-radius:999px;white-space:nowrap}
.pill.has{background:var(--ok-soft);color:var(--ok)}
.pill.none{background:var(--sunk);color:var(--muted)}
.pill.chk{background:var(--warn-soft);color:var(--warn)}
.pills{display:flex;gap:4px;flex-wrap:wrap}
.empty{padding:40px 16px;text-align:center;color:var(--muted);background:var(--surface);border:1px dashed var(--line);border-radius:10px}
.loading{color:var(--muted);padding:24px 0}

/* job sheet */
.back{display:inline-flex;align-items:center;gap:6px;background:none;border:0;padding:6px 0;cursor:pointer;color:var(--muted);font-size:15px}
.back:hover{color:var(--ink)}
.sheet{display:grid;gap:18px}
.head{display:grid;grid-template-columns:minmax(0,260px) minmax(0,1fr);gap:20px;align-items:start;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px}
.head .ph{aspect-ratio:1;background:var(--paper);border-radius:8px;overflow:hidden;max-width:100%;border:1px solid var(--line)}
.head .ph img{width:100%;height:100%;object-fit:contain}
.head h2{margin:0;font-family:var(--f-display);font-weight:700;font-size:clamp(30px,6vw,44px);line-height:1;text-wrap:balance}
.headinfo{display:grid;gap:14px;min-width:0}
.specs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.spec{border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:var(--sunk);min-width:0}
.spec h3{margin:0 0 6px;font-size:12px;font-family:var(--f-mono);font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.spec dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:2px 12px}
.spec dt{color:var(--muted);font-size:14px}
.spec dd{margin:0;font-weight:600;font-size:15px;min-width:0}
.spec dd.na{font-weight:400;color:var(--muted);font-style:italic}
.warnbox{background:var(--warn-soft);color:var(--warn);border-radius:8px;padding:10px 12px;font-weight:500}
.allbtn{justify-self:start}
.sectit{display:flex;align-items:baseline;justify-content:space-between;gap:10px;flex-wrap:wrap}
.sectit h3{margin:0;font-family:var(--f-display);font-size:24px;font-weight:700}
.sectit span{color:var(--muted);font-size:14px}
.files{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.file{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:grid;grid-template-rows:auto 1fr}
.file .pv{background:var(--paper);aspect-ratio:4/3;display:grid;place-items:center;border:0;border-bottom:1px solid var(--line);cursor:zoom-in;padding:10px;max-width:100%;width:100%}
.file .pv{overflow:hidden;min-height:0;position:relative}
.file .pv img{position:absolute;inset:10px;width:calc(100% - 20px);height:calc(100% - 20px);object-fit:contain;display:block}
@media (max-width:640px){.brand .cat{display:none}}
[hidden]{display:none!important}
.file .pv .nopv{color:#6b6e74;font-size:14px;text-align:center;padding:0 12px}
.file .body{padding:12px 14px 14px;display:grid;gap:8px;align-content:start}
.file h4{margin:0;font-family:var(--f-display);font-size:26px;font-weight:700;line-height:1}
.tags{display:flex;gap:6px;flex-wrap:wrap}
.tag{font-size:12px;font-family:var(--f-mono);padding:2px 7px;border-radius:4px;background:var(--sunk);color:var(--muted)}
.tag.note{background:var(--accent-soft);color:var(--accent);font-family:var(--f-body);font-weight:600}
.meta{display:grid;grid-template-columns:auto 1fr;gap:0 10px;font-size:14px}
.meta dt{color:var(--muted)}
.meta dd{margin:0;font-variant-numeric:tabular-nums;min-width:0;overflow-wrap:anywhere}
.mono{font-family:var(--f-mono);font-size:12.5px}
a.dl{text-decoration:none}
.dl{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:12px 14px;border:0;border-radius:9px;background:var(--accent);color:var(--accent-ink);font-weight:600;font-size:17px;cursor:pointer;margin-top:4px}
.dl:hover{filter:brightness(1.07)}
.dl[disabled]{opacity:.55;cursor:default}
.dl.alt{background:var(--ink);color:var(--surface);width:auto;padding:10px 18px;font-size:16px}
.dlnote{font-size:13px;color:var(--muted);min-height:1em}
.dlnote.ok{color:var(--ok)} .dlnote.bad{color:var(--accent)}
.nofile{background:var(--surface);border:1px dashed var(--line);border-radius:12px;padding:24px;color:var(--muted)}
.banner{background:var(--warn-soft);color:var(--warn);border-radius:8px;padding:10px 12px;font-size:14px}
.foot{color:var(--muted);font-size:13px;margin-top:28px;max-width:70ch}

/* zoom */
.zoom{position:fixed;inset:0;z-index:20;background:rgba(10,10,12,.86);display:grid;place-items:center;padding:max(16px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) max(16px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));cursor:zoom-out}
.zoom img{max-width:100%;max-height:100%;background:#fff;border-radius:8px}
.zoom .x{position:absolute;top:calc(12px + env(safe-area-inset-top,0px));right:calc(12px + env(safe-area-inset-right,0px));background:#fff;color:#111;border:0;border-radius:999px;width:42px;height:42px;font-size:22px;cursor:pointer}

@media (max-width:640px){
  .head{grid-template-columns:1fr}
  .head .ph{max-width:240px}
  .specs{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}