@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:400;font-display:swap;src:url('/fonts/instrument-sans-latin-400-normal.woff2') format('woff2'),url('/fonts/instrument-sans-latin-400-normal.woff') format('woff')}
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:600;font-display:swap;src:url('/fonts/instrument-sans-latin-600-normal.woff2') format('woff2'),url('/fonts/instrument-sans-latin-600-normal.woff') format('woff')}
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:700;font-display:swap;src:url('/fonts/instrument-sans-latin-700-normal.woff2') format('woff2'),url('/fonts/instrument-sans-latin-700-normal.woff') format('woff')}
@font-face{font-family:'Instrument Serif';font-style:normal;font-weight:400;font-display:swap;src:url('/fonts/instrument-serif-latin-400-normal.woff2') format('woff2'),url('/fonts/instrument-serif-latin-400-normal.woff') format('woff')}
:root{
  --bg:#F5F5F2; --surface:#FFFFFF; --soft:#ECECE7; --ink:#14171A; --muted:#5A6064; --line:#D6D7D0;
  --accent:#004225; --accent-ink:#F5F5F2; --accent-soft:#E2ECE5;
  --warn-bg:#FFF3D1; --warn-ink:#684B00; --bad:#A02A2A; --bad-soft:#F7E1E1; --ok:#0F6B3A;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0F1211; --surface:#171B19; --soft:#1F2422; --ink:#ECEEE9; --muted:#A0A7A2; --line:#2D3430;
    --accent:#62C08D; --accent-ink:#0B1510; --accent-soft:#1B2B23;
    --warn-bg:#3A2F0E; --warn-ink:#F0D586; --bad:#F08A8A; --bad-soft:#3A1C1C; --ok:#62C08D;
  }
}
:root[data-theme="dark"]{
  --bg:#0F1211; --surface:#171B19; --soft:#1F2422; --ink:#ECEEE9; --muted:#A0A7A2; --line:#2D3430;
  --accent:#62C08D; --accent-ink:#0B1510; --accent-soft:#1B2B23;
  --warn-bg:#3A2F0E; --warn-ink:#F0D586; --bad:#F08A8A; --bad-soft:#3A1C1C; --ok:#62C08D;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Instrument Sans','Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:22px;-webkit-text-size-adjust:100%}
.app{max-width:1200px;margin:0 auto;padding:20px 16px 64px}
.top{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:16px}
.top h1{margin:0;font-family:'Instrument Serif',Georgia,serif;font-weight:400;font-size:40px;line-height:42px;letter-spacing:-.5px}
.top p{margin:4px 0 0;color:var(--muted);font-size:14px;line-height:20px}
.by{display:flex;align-items:baseline;gap:6px;color:var(--muted);font-size:13px;line-height:18px;white-space:nowrap}
.by svg{display:block;fill:var(--accent);align-self:center}
.by b{font-family:'Instrument Serif',Georgia,serif;font-weight:400;font-size:19px;color:var(--ink)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto}
.tabs button{appearance:none;border:0;background:none;color:var(--muted);font:inherit;font-weight:600;padding:10px 14px;border-bottom:3px solid transparent;cursor:pointer;white-space:nowrap}
.tabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--accent)}
.note{background:var(--warn-bg);color:var(--warn-ink);padding:10px 14px;border-radius:8px;font-size:14px;line-height:20px;margin-bottom:16px}
.cols{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;align-items:start}
@media (min-width:1000px){.cols{grid-template-columns:minmax(0,1fr) 344px}.side{position:sticky;top:12px}}
.main,.side{display:flex;flex-direction:column;gap:16px;min-width:0}
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px;min-width:0}
.card h2{margin:0 0 12px;font-size:17px;line-height:24px;font-weight:700;display:flex;align-items:center;gap:10px}
.card h2 .n{flex:none;width:24px;height:24px;border-radius:50%;background:var(--accent);color:var(--accent-ink);font-size:13px;display:inline-flex;align-items:center;justify-content:center}
.card h3{margin:0 0 8px;font-size:14px;line-height:20px;font-weight:700}
.hint{color:var(--muted);font-size:13px;line-height:18px}
.grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:12px}
.f{grid-column:span 12;display:flex;flex-direction:column;gap:4px;min-width:0}
@media (min-width:640px){.f.s6{grid-column:span 6}.f.s4{grid-column:span 4}.f.s3{grid-column:span 3}.f.s8{grid-column:span 8}}
@media (max-width:639px){.f.s3,.f.s4.half{grid-column:span 6}}
.f>span,.lab{font-size:12px;line-height:16px;font-weight:600;color:var(--muted)}
input,select,textarea{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:8px 10px;width:100%;min-width:0}
input:focus,select:focus,textarea:focus,button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
textarea{resize:vertical;min-height:120px;line-height:22px}
input[type=checkbox]{width:18px;height:18px;padding:0;flex:none;accent-color:var(--accent)}
.check{display:flex;align-items:center;gap:8px;font-size:14px}
.checks{display:flex;gap:20px;flex-wrap:wrap;margin-top:12px}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:12px}
.btn{appearance:none;font:inherit;font-weight:600;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:8px;padding:8px 14px;cursor:pointer;white-space:nowrap}
.btn:hover{border-color:var(--ink)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.small{padding:4px 10px;font-size:13px;line-height:18px}
.btn.danger{color:var(--bad)}
.btn:disabled{opacity:.5;cursor:default}
.btn.block{width:100%}
.x{appearance:none;border:0;background:none;color:var(--muted);font-size:20px;line-height:20px;width:32px;height:32px;border-radius:8px;cursor:pointer}
.x:hover{background:var(--soft);color:var(--bad)}
.badge{display:inline-block;font-size:11px;line-height:16px;font-weight:700;padding:1px 7px;border-radius:99px;white-space:nowrap}
.badge.ex{background:var(--warn-bg);color:var(--warn-ink)}
.badge.todo{background:var(--bad-soft);color:var(--bad)}
.badge.ok{background:var(--accent-soft);color:var(--ok)}
.badge.gris{background:var(--soft);color:var(--muted)}
.num{font-variant-numeric:tabular-nums;text-align:right}
/* lignes */
.lhead,.line{display:grid;grid-template-columns:minmax(0,1fr) 88px 52px 100px 100px 104px 32px;gap:8px;align-items:center}
.lhead{font-size:12px;line-height:16px;font-weight:600;color:var(--muted);padding:0 0 6px;border-bottom:1px solid var(--line)}
.line{padding:8px 0;border-bottom:1px solid var(--line)}
.line .lab{display:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.line input{padding:6px 8px}
.line .unit{color:var(--muted);font-size:13px}
.line .ltot{font-weight:600}
.lname{display:flex;flex-direction:column;gap:4px;min-width:0}
@media (max-width:760px){
  .lhead{display:none}
  .line{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:6px;padding:12px 0;position:relative}
  .line .lname{grid-column:1 / -1;padding-right:40px}
  .line .x{position:absolute;top:12px;right:0}
  .line .lab{display:block}
  .line .unit{display:none}
  .line .cell{display:flex;flex-direction:column;gap:2px;min-width:0}
  .line .ltot{grid-column:1 / -1;text-align:right}
}
/* totaux */
.tot{display:flex;flex-direction:column;gap:6px;font-size:14px}
.tot div{display:flex;justify-content:space-between;gap:12px}
.tot .big{margin-top:6px;padding-top:10px;border-top:2px solid var(--ink);font-size:16px;font-weight:700;align-items:baseline}
.tot .big b{font-family:'Instrument Serif',Georgia,serif;font-weight:400;font-size:30px;line-height:32px}
ul.list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:6px;font-size:13px;line-height:18px}
ul.list li{padding-left:14px;position:relative}
ul.list li::before{content:"";position:absolute;left:0;top:7px;width:6px;height:6px;border-radius:50%;background:var(--muted)}
ul.list.warn li::before{background:#C98A00}
.cmp{display:flex;flex-direction:column;gap:8px;font-size:13px;line-height:18px}
.cmp .it{display:flex;justify-content:space-between;gap:8px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.cmp .it:last-child{border:0;padding:0}
.cmp .badge{align-self:flex-start}
/* aperçu papier, toujours clair : c'est un document */
.paperwrap{overflow-x:auto}
.paper{background:#fff;color:#14171A;border:1px solid #D6D7D0;border-radius:4px;padding:36px 36px 30px;min-width:620px;font-size:13px;line-height:19px}
.paper .ph{display:flex;justify-content:space-between;gap:24px;align-items:flex-start}
.paper .co b{font-size:16px}
.paper .ttl{text-align:right}
.paper .ttl div:first-child{font-family:'Instrument Serif',Georgia,serif;font-size:44px;line-height:44px}
.paper .blocks{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:26px 0 18px}
.paper .k{font-size:11px;line-height:16px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;color:#5A6064}
.paper table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.paper th{text-align:left;font-size:11px;line-height:16px;text-transform:uppercase;letter-spacing:.4px;color:#5A6064;border-bottom:2px solid #14171A;padding:6px 6px 6px 0}
.paper td{padding:7px 6px 7px 0;border-bottom:1px solid #D6D7D0;vertical-align:top}
.paper th.r,.paper td.r{text-align:right;padding-right:0;padding-left:6px;white-space:nowrap}
.paper .ptot{margin:14px 0 0 auto;width:300px;max-width:100%}
.paper .ptot div{display:flex;justify-content:space-between;gap:12px;padding:3px 0}
.paper .ptot .big{border-top:2px solid #14171A;margin-top:6px;padding-top:8px;font-weight:700;font-size:15px}
.paper .cond{margin-top:22px;color:#3A3F43;font-size:12px;line-height:18px;white-space:pre-line}
.paper .sign{margin-top:44px;border-top:1px solid #14171A;padding-top:6px;width:260px;font-size:11px;line-height:16px}
/* tableaux */
.tw{overflow-x:auto}
table.t{width:100%;border-collapse:collapse;font-size:14px;min-width:720px}
table.t th{text-align:left;font-size:12px;line-height:16px;color:var(--muted);font-weight:600;padding:8px 10px 8px 0;border-bottom:1px solid var(--line);white-space:nowrap}
table.t td{padding:8px 10px 8px 0;border-bottom:1px solid var(--line);vertical-align:middle}
table.t td.num,table.t th.num{text-align:right}
table.t input,table.t select{padding:6px 8px}
.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media (min-width:760px){.stats{grid-template-columns:repeat(5,minmax(0,1fr))}}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px}
.stat b{display:block;font-family:'Instrument Serif',Georgia,serif;font-weight:400;font-size:32px;line-height:36px}
.stat span{font-size:12px;line-height:16px;color:var(--muted);font-weight:600}
.stack{display:flex;flex-direction:column;gap:16px}
.empty{color:var(--muted);padding:24px 0;text-align:center}
.ai{margin-top:12px;padding:12px 14px;border-radius:8px;background:var(--accent-soft);font-size:14px;line-height:20px}
.ai.err{background:var(--bad-soft);color:var(--bad)}
.ai ul{margin:6px 0 0;padding-left:18px}

/* ajouts de la version serveur */
fieldset{border:0;padding:0;margin:0;min-width:0}
fieldset.main:disabled{opacity:.75}
.etroit{max-width:820px}
.note.ok{background:var(--accent-soft);color:var(--ink)}
.note.info{background:var(--soft);color:var(--ink)}
.paper.plat{border:0;padding:0;min-width:560px;background:transparent;color:inherit}
.paper.plat th,.paper.plat .k,.paper.plat .cond{color:var(--muted)}
.paper.plat th,.paper.plat .ptot .big{border-color:var(--ink)}
.paper.plat td{border-color:var(--line)}
details summary{cursor:pointer;color:var(--muted);font-size:14px}
.user{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);flex-wrap:wrap;justify-content:flex-end}
.pill{display:inline-block;min-width:20px;padding:0 6px;border-radius:99px;background:var(--accent);color:var(--accent-ink);font-size:12px;line-height:20px;text-align:center;margin-left:6px}
.dem{display:flex;flex-direction:column;gap:8px}
.dem .hd{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;flex-wrap:wrap}
.dem pre{margin:8px 0 0;white-space:pre-wrap;font:inherit;font-size:14px;line-height:20px;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:10px 12px;max-height:280px;overflow:auto}
.kv{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:4px 14px;font-size:14px}
.kv dt{color:var(--muted)} .kv dd{margin:0;overflow-wrap:anywhere}
.login{max-width:400px;margin:12vh auto 0;padding:0 16px}
.err{color:var(--bad);font-size:14px;min-height:20px}
a.btn{text-decoration:none;display:inline-block}
.rows{margin-top:16px;border-top:2px solid var(--ink)}
.rw{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:20px}
.rw b{font-weight:600}
.rw span{display:block}
.rw .num{white-space:nowrap;font-weight:600}
ul.list.ctrl li{padding-left:16px}
ul.list.ctrl li.manque::before{background:var(--bad)}
ul.list.ctrl li.obligation::before{background:var(--ok)}
ul.list.ctrl .ref{display:block;color:var(--muted);font-size:12px;line-height:16px}