:root{
  --paper:#f4f5f2; --card:#ffffff; --ink:#1c2630; --muted:#5d6b78; --line:#d9ddd6;
  --accent:#2b3fa8; --accent-ink:#ffffff; --hot:#b3261e; --warn:#8a5a00; --warn-bg:#fff0c9;
  --ok:#1d6b45; --ok-bg:#e1f3e8; --err-bg:#fde4e1;
}
@media (prefers-color-scheme: dark){
  :root{--paper:#161b21; --card:#1f262e; --ink:#e8ecef; --muted:#9aa7b3; --line:#323c47;
    --accent:#8f9dff; --accent-ink:#10142e; --hot:#ff8a80; --warn:#ffd27a; --warn-bg:#3b2f10;
    --ok:#7fd8a6; --ok-bg:#153324; --err-bg:#3d1b18;}
}
*{box-sizing:border-box}
html{font-size:16px}
body{margin:0;background:var(--paper);color:var(--ink);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;line-height:1.45}
a{color:var(--accent)}
.topbar{display:flex;gap:1rem;align-items:center;flex-wrap:wrap;padding:.6rem 1.25rem;
  background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.brand{font-weight:800;letter-spacing:-.01em;text-decoration:none;color:var(--ink);font-size:1.1rem}
.topbar nav{display:flex;gap:.25rem;flex-wrap:wrap}
.topbar nav a{padding:.35rem .7rem;border-radius:6px;text-decoration:none;color:var(--ink)}
.topbar nav a:hover{background:var(--paper)}
.topbar nav a.on{background:var(--accent);color:var(--accent-ink)}
.topbar form{margin-left:auto}
.topbar input[type=search]{width:min(22rem,60vw)}
main{max-width:78rem;margin:0 auto;padding:1.25rem}
h1{font-size:1.6rem;margin:.2rem 0 1rem;letter-spacing:-.01em}
h2{font-size:1.15rem;margin:1.5rem 0 .6rem}
.muted{color:var(--muted)} .small{font-size:.85rem}
.flash{padding:.6rem .9rem;border-radius:6px;margin:0 0 .6rem}
.flash.ok{background:var(--ok-bg);color:var(--ok)} .flash.error{background:var(--err-bg);color:var(--hot)}
input,select,textarea,button,.btn{font:inherit}
input[type=text],input[type=search],input[type=number],input[type=date],input[type=file],select,textarea{
  padding:.45rem .6rem;border:1px solid var(--line);border-radius:6px;background:var(--card);color:var(--ink);max-width:100%}
input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
button,.btn{display:inline-block;padding:.45rem .9rem;border:1px solid var(--line);border-radius:6px;
  background:var(--card);color:var(--ink);cursor:pointer;text-decoration:none}
button.primary,.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600}
button.danger{color:var(--hot);border-color:var(--hot)}
.panel{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:1rem;margin-bottom:1rem}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));gap:.75rem;margin-bottom:1rem}
.stat{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:.8rem 1rem}
.stat b{display:block;font-size:1.5rem;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat span{color:var(--muted);font-size:.85rem}
.actions{display:flex;gap:.5rem;flex-wrap:wrap;margin:0 0 1rem}
.filters{display:flex;gap:.6rem;flex-wrap:wrap;align-items:end;margin-bottom:.8rem}
.filters label{display:flex;flex-direction:column;font-size:.8rem;color:var(--muted);gap:.15rem}
.filters input[type=number],.filters input[type=text]{width:6rem}
table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line)}
th,td{padding:.5rem .7rem;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:.82rem;color:var(--muted);font-weight:600;white-space:nowrap}
th a{color:inherit;text-decoration:none}
tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.table-wrap{overflow-x:auto}
.thumb{width:36px;aspect-ratio:5/7;object-fit:cover;border-radius:3px;background:var(--line);display:block}
.thumb.empty{border:1px dashed var(--muted);background:transparent}
.tag{display:inline-block;font-size:.75rem;padding:.05rem .45rem;border-radius:99px;background:var(--paper);border:1px solid var(--line);margin-right:.2rem}
.tag.low{background:var(--warn-bg);color:var(--warn);border-color:transparent}
.tag.out{background:var(--err-bg);color:var(--hot);border-color:transparent}
.grid2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1rem}
.detail{display:grid;grid-template-columns:15rem minmax(0,1fr);gap:1.25rem}
.detail img.big{width:100%;border-radius:8px;border:1px solid var(--line)}
.detail .noimg{width:100%;aspect-ratio:5/7;border:2px dashed var(--line);border-radius:8px;display:grid;place-items:center;color:var(--muted)}
form.stack{display:grid;gap:.7rem;max-width:44rem}
form.stack label{display:flex;flex-direction:column;gap:.2rem;font-weight:600;font-size:.9rem}
form.stack label small{font-weight:400;color:var(--muted)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:.7rem}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.7rem}
dl.kv{display:grid;grid-template-columns:9rem 1fr;gap:.3rem .8rem;margin:0}
dl.kv dt{color:var(--muted)} dl.kv dd{margin:0}
.pager{display:flex;gap:.5rem;align-items:center;margin-top:.8rem}
@media (max-width:760px){.grid2,.detail,.row2,.row3{grid-template-columns:1fr}.detail{gap:.8rem}}

.results{display:grid;gap:.25rem;margin-top:.5rem}
.result{display:flex;gap:.6rem;align-items:baseline;text-align:left;width:100%;padding:.5rem .7rem}
.result.active{border-color:var(--accent);outline:2px solid var(--accent);outline-offset:-2px}
.big-search input{font-size:1.15rem;padding:.65rem .8rem;width:100%}
.totals dd{text-align:right;font-variant-numeric:tabular-nums}
.totals{grid-template-columns:1fr auto}

.bar-track{height:.4rem;margin-top:.25rem;background:var(--paper);border-radius:4px;overflow:hidden;min-width:5rem}
.bar{height:100%;background:var(--accent)} .bar.neg{background:var(--hot)}