:root{
  --bg:#f6f7f9; --card:#fff; --text:#1c2430; --muted:#5b6574; --line:#dde3ea;
  --blue:#1f4fa8; --red:#c9302c; --green:#2a7f3a; --orange:#b85c00; --hl:#fff27a;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){--bg:#12161c; --card:#1b222b; --text:#e6ebf2; --muted:#9aa5b4; --line:#2e3846;
    --blue:#7fa8ff; --red:#ff7a72; --green:#6fd47f; --orange:#ffb066; --hl:#5e5517; color-scheme:dark}
}
:root[data-theme="dark"]{--bg:#12161c; --card:#1b222b; --text:#e6ebf2; --muted:#9aa5b4; --line:#2e3846;
  --blue:#7fa8ff; --red:#ff7a72; --green:#6fd47f; --orange:#ffb066; --hl:#5e5517; color-scheme:dark}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Atkinson Hyperlegible",system-ui,sans-serif;font-size:17px;line-height:1.5}
a{color:var(--blue)}
.wrap{max-width:760px;margin:0 auto;padding:0 16px 64px}
.wrap.wide{max-width:1100px}
header.bar{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);margin-bottom:16px;flex-wrap:wrap}
header.bar .brand{font-weight:700;font-size:1.2rem;text-decoration:none;color:var(--text)}
header.bar nav{display:flex;gap:12px;flex-wrap:wrap;margin-left:auto;align-items:center}
header.bar form{margin:0}
h1{font-size:1.6rem;margin:8px 0 12px} h2{font-size:1.25rem;margin:24px 0 8px} h3{font-size:1.05rem;margin:16px 0 6px}
.muted{color:var(--muted)} .small{font-size:.88rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin:10px 0}
a.card{display:block;text-decoration:none;color:inherit}
a.card:hover{border-color:var(--blue)}
.card .row1{display:flex;justify-content:space-between;gap:8px;align-items:baseline;flex-wrap:wrap}
.card .mat{font-weight:700;color:var(--blue)}
.card .suj{font-size:1.1rem;font-weight:700;margin:2px 0}
.badge{display:inline-block;font-size:.8rem;font-weight:700;border-radius:99px;padding:2px 10px;border:1px solid currentColor}
.badge.pret{color:var(--green)} .badge.en_generation{color:var(--orange)} .badge.erreur{color:var(--red)}
.cd{font-weight:700}
.flash{background:var(--hl);border-radius:10px;padding:10px 14px;margin:10px 0}
.err{border-left:4px solid var(--red);background:var(--card);padding:10px 14px;margin:10px 0;border-radius:6px}
.secret{font-family:ui-monospace,monospace;font-size:1.1rem;background:var(--hl);padding:6px 10px;border-radius:8px;user-select:all;display:inline-block}
label{display:block;font-weight:700;margin:14px 0 4px}
input[type=text],input[type=password],input[type=datetime-local],select,textarea{width:100%;font:inherit;color:var(--text);background:var(--card);border:2px solid var(--line);border-radius:10px;padding:10px 12px}
textarea{min-height:6em}
textarea.code{font-family:ui-monospace,monospace;font-size:.85rem;min-height:60vh}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue)}
.btn{display:inline-block;font:inherit;font-weight:700;border:none;border-radius:10px;padding:11px 18px;cursor:pointer;background:var(--blue);color:#fff;text-decoration:none}
.btn.big{width:100%;padding:14px;font-size:1.1rem;margin-top:18px}
.btn.ghost{background:none;color:var(--blue);border:2px solid var(--blue)}
.btn.danger{background:var(--red)}
.btn.small{padding:6px 12px;font-size:.88rem}
.btn:disabled{opacity:.6;cursor:wait}
button.link{background:none;border:none;color:var(--blue);text-decoration:underline;cursor:pointer;font:inherit;padding:0}
.pickers{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pick{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-height:86px;border:2px dashed var(--line);border-radius:12px;background:var(--card);cursor:pointer;font-weight:700;text-align:center;padding:8px}
.pick input{position:absolute;width:1px;height:1px;opacity:0}
.pick .ico{font-size:1.6rem}
ul.files{list-style:none;padding:0;margin:8px 0}
ul.files li{display:flex;gap:8px;align-items:center;justify-content:space-between;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:6px 10px;margin:4px 0;font-size:.92rem}
ul.files li span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
progress{width:100%;height:10px;margin-top:10px}
details.old>summary{cursor:pointer;font-weight:700;margin:20px 0 6px}
table{border-collapse:collapse;width:100%;font-size:.9rem}
th,td{border-bottom:1px solid var(--line);padding:6px 8px;text-align:left;vertical-align:top}
.tablewrap{overflow-x:auto}
.inline{display:inline}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}
pre{white-space:pre-wrap;word-break:break-word;font-size:.82rem;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:10px;max-height:50vh;overflow:auto}
.lvl-error{color:var(--red);font-weight:700}