:root{
  --bg:#EEF1F0; --surface:#FFFFFF; --ink:#1B2830; --muted:#5B6A72; --line:#D3DADC;
  --accent:#F2B705; --accent-ink:#1B2830; --in:#2E7D4F; --out:#B23A2A; --soft:#E4E9E8;
  box-sizing:border-box;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#141A1E; --surface:#1D252A; --ink:#E6ECEE; --muted:#9AA8AF; --line:#2F3B42;
    --accent:#F2B705; --accent-ink:#141A1E; --in:#62BE88; --out:#E57A64; --soft:#252F35;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#141A1E; --surface:#1D252A; --ink:#E6ECEE; --muted:#9AA8AF; --line:#2F3B42;
  --accent:#F2B705; --accent-ink:#141A1E; --in:#62BE88; --out:#E57A64; --soft:#252F35;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:inherit}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.45 "Barlow",system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
.wrap{max-width:1280px;margin:0 auto;padding:0 16px 48px}
header{padding:22px 0 0}
h1{font:700 2.4rem/1 "Barlow Condensed","Arial Narrow",sans-serif;margin:0;letter-spacing:.01em}
.sub{color:var(--muted);margin:6px 0 18px}
nav{display:flex;gap:4px;border-bottom:2px solid var(--line);overflow-x:auto}
nav button{font:600 1.05rem "Barlow Condensed","Arial Narrow",sans-serif;background:none;border:0;color:var(--muted);padding:10px 14px;cursor:pointer;border-bottom:4px solid transparent;margin-bottom:-2px;white-space:nowrap}
nav button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--accent)}
nav button:hover{color:var(--ink)}
section{padding-top:20px}
section[hidden]{display:none}
h2{font:600 1.35rem/1.2 "Barlow Condensed","Arial Narrow",sans-serif;margin:0 0 12px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:18px}
.bar{display:flex;flex-wrap:wrap;gap:10px;align-items:end;margin-bottom:14px}
.bar .grow{flex:1}
label{display:flex;flex-direction:column;gap:4px;font-weight:500;font-size:.9rem;color:var(--muted)}
input,select{font:inherit;font-size:1rem;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:9px 10px;min-width:0}
label input,label select{width:100%}
input:focus-visible,select:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:1px}
button{font:inherit;cursor:pointer}
.btn{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:4px;padding:9px 14px;font-weight:600}
.btn:hover{background:var(--soft)}
.primary{background:var(--accent);color:var(--accent-ink);border:0;border-radius:4px;padding:12px 18px;font-weight:600;font-size:1.05rem}
.primary:hover{filter:brightness(.95)}
.primary:disabled,.btn:disabled{opacity:.5;cursor:not-allowed}
.link{background:none;border:0;color:var(--out);font-weight:600;padding:4px 6px}
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
th,td{padding:9px 10px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
th{font-weight:600;font-size:.85rem;color:var(--muted)}
td.n,th.n{text-align:right}
td.art{white-space:normal;min-width:220px;max-width:460px;overflow-wrap:anywhere}
td.art .des{display:block;color:var(--muted);font-size:.88rem}
tr.group td{background:var(--soft);font:600 1.05rem "Barlow Condensed","Arial Narrow",sans-serif;padding-top:12px}
tr.sub td{font-weight:600}
tr.zero td{color:var(--muted)}
tr.expired td{color:var(--out);font-weight:600}
tfoot td{font-weight:700;border-bottom:0;border-top:2px solid var(--ink)}
.neg{color:var(--out);font-weight:600}
.tag{display:inline-block;font-weight:600;font-size:.85rem;padding:1px 8px;border-radius:3px}
.tag.E{color:var(--in);background:color-mix(in srgb,var(--in) 14%,transparent)}
.tag.S{color:var(--out);background:color-mix(in srgb,var(--out) 14%,transparent)}
.empty{color:var(--muted);padding:24px 4px}
.msg{min-height:1.4em;margin:10px 0 0;font-weight:500}
.msg.ok{color:var(--in)} .msg.err{color:var(--out)}
.notice{background:var(--soft);border-left:4px solid var(--accent);padding:10px 14px;border-radius:0 4px 4px 0;margin-top:16px}
/* Formulaire mouvement */
.mv{max-width:640px}
.seg{display:grid;grid-template-columns:1fr 1fr;border:2px solid var(--ink);border-radius:6px;overflow:hidden;margin-bottom:18px}
.seg button{border:0;background:var(--surface);color:var(--ink);padding:14px;font:700 1.5rem "Barlow Condensed","Arial Narrow",sans-serif;letter-spacing:.02em}
.seg button[aria-pressed="true"][data-type="E"]{background:var(--in);color:#fff}
.seg button[aria-pressed="true"][data-type="S"]{background:var(--out);color:#fff}
.fields{display:grid;gap:14px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.three{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
.dispo{margin:-4px 0 0;color:var(--muted);font-size:.92rem}
.poids{display:flex;justify-content:space-between;align-items:baseline;border-top:1px dashed var(--line);border-bottom:1px dashed var(--line);padding:10px 0}
.poids strong{font:700 1.6rem "Barlow Condensed","Arial Narrow",sans-serif;font-variant-numeric:tabular-nums}
.admin{display:grid;grid-template-columns:1fr 2fr;gap:18px;align-items:start}
td input{padding:5px 8px;width:110px}
td input.edit-ref,td input.edit-des{width:100%;min-width:220px}
td input.edit-pu{width:7ch;min-width:60px}
@media (max-width:720px){
  .admin{grid-template-columns:1fr}
  .three{grid-template-columns:1fr 1fr}
  .three label:last-child{grid-column:span 2}
  h1{font-size:2rem}
}
@media (max-width:420px){ .two{grid-template-columns:1fr} }
header .top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.who{color:var(--muted);font-size:.9rem}.who a{color:var(--ink)}
nav a{font:600 1.05rem "Barlow Condensed","Arial Narrow",sans-serif;color:var(--muted);padding:10px 14px;text-decoration:none;border-bottom:4px solid transparent;margin-bottom:-2px;white-space:nowrap}
nav a:hover{color:var(--ink)} nav a.on{color:var(--ink);border-bottom-color:var(--accent)}
a.primary,a.btn{text-decoration:none;display:inline-block}
code{background:var(--soft);padding:1px 5px;border-radius:3px}
.seg label{display:block;cursor:pointer;color:inherit;font-size:inherit}
.seg input{position:absolute;opacity:0;width:0;height:0}
.seg span{display:block;text-align:center;padding:14px;font:700 1.5rem "Barlow Condensed","Arial Narrow",sans-serif;background:var(--surface);color:var(--ink)}
.seg input:checked + span.e{background:var(--in);color:#fff}.seg input:checked + span.s{background:var(--out);color:#fff}
.seg input:focus-visible + span{outline:3px solid var(--accent);outline-offset:-3px}
.flash{padding:10px 14px;border-radius:4px;margin:14px 0 0;font-weight:500}
.flash.ok{background:color-mix(in srgb,var(--in) 14%,transparent);color:var(--in)}
.flash.err{background:color-mix(in srgb,var(--out) 14%,transparent);color:var(--out)}
.inline{display:inline}.inline button{padding:4px 8px}
td form{margin:0}
.actions{display:flex;gap:6px}
.pager{display:flex;gap:10px;align-items:center;margin-top:12px;color:var(--muted)}