:root{
  --bg:#f4f6f9; --surface:#ffffff; --surface-2:#f8fafc;
  --ink:#16202c; --ink-2:#4a5a6b; --ink-3:#7d8b99;
  --line:#e0e6ed; --line-2:#eef2f6;
  --accent:#1f3a5f; --accent-2:#2f5d94; --accent-soft:#e8eff8;
  --ok:#0f7a4d; --ok-soft:#e3f5ec;
  --warn:#a06000; --warn-soft:#fdf1dd;
  --err:#b3261e; --err-soft:#fdeceb;
  --radius:8px; --radius-lg:12px;
  --shadow:0 1px 2px rgba(22,32,44,.06), 0 4px 14px rgba(22,32,44,.05);
  --mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  -webkit-font-smoothing:antialiased}
a{color:var(--accent-2);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{margin:0 0 .6rem;line-height:1.25;font-weight:650}
h1{font-size:1.4rem} h2{font-size:1.05rem} h3{font-size:.92rem}

/* ---------------------------------------------------------------- layout */
.shell{display:flex;min-height:100vh}
.side{width:224px;flex:0 0 224px;background:var(--accent);color:#cfdcec;
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.side .brand{padding:18px 18px 14px;border-bottom:1px solid rgba(255,255,255,.12)}
.side .brand b{display:block;color:#fff;font-size:.95rem;letter-spacing:.01em}
.side .brand span{font-size:.72rem;color:#93aac6}
.side nav{padding:10px 8px;overflow:auto;flex:1}
.side nav a{display:flex;gap:9px;align-items:center;padding:8px 10px;margin:1px 0;
  border-radius:6px;color:#cfdcec;font-size:.855rem}
.side nav a:hover{background:rgba(255,255,255,.08);text-decoration:none;color:#fff}
.side nav a.on{background:var(--accent-2);color:#fff;font-weight:600}
.side nav .grp{padding:14px 10px 5px;font-size:.66rem;text-transform:uppercase;
  letter-spacing:.09em;color:#7f97b5}
.side .foot{padding:12px 16px;font-size:.7rem;color:#7f97b5;
  border-top:1px solid rgba(255,255,255,.12)}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{background:var(--surface);border-bottom:1px solid var(--line);
  padding:11px 22px;display:flex;gap:14px;align-items:center;position:sticky;top:0;z-index:5}
.topbar form{flex:1;max-width:440px}
.content{padding:22px;flex:1}
.page-head{display:flex;gap:14px;align-items:flex-start;justify-content:space-between;
  flex-wrap:wrap;margin-bottom:16px}
.page-head p{margin:2px 0 0;color:var(--ink-3);font-size:.85rem}

/* ---------------------------------------------------------------- cards */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow);margin-bottom:18px;overflow:hidden}
.card>header{padding:12px 16px;border-bottom:1px solid var(--line-2);
  display:flex;justify-content:space-between;align-items:center;gap:10px}
.card>header h2{margin:0;font-size:.92rem}
.card .body{padding:16px}
.card .body.tight{padding:0}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(165px,1fr))}

/* ---------------------------------------------------------------- stats */
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:14px 16px;box-shadow:var(--shadow)}
.stat .k{font-size:.7rem;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-3)}
.stat .v{font-size:1.45rem;font-weight:660;margin-top:4px;letter-spacing:-.01em}
.stat .s{font-size:.76rem;color:var(--ink-3);margin-top:2px}
.stat.accent .v{color:var(--accent-2)}
.stat.warn .v{color:var(--warn)}

/* ---------------------------------------------------------------- tables */
table{width:100%;border-collapse:collapse;font-size:.845rem}
thead th{text-align:left;padding:9px 12px;background:var(--surface-2);
  border-bottom:1px solid var(--line);font-size:.72rem;text-transform:uppercase;
  letter-spacing:.06em;color:var(--ink-3);font-weight:640;white-space:nowrap}
tbody td{padding:9px 12px;border-bottom:1px solid var(--line-2);vertical-align:top}
tbody tr:hover{background:var(--surface-2)}
tbody tr:last-child td{border-bottom:0}
.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.mono{font-family:var(--mono);font-size:.8rem}
.muted{color:var(--ink-3)}
.tfoot td{background:var(--surface-2);font-weight:640;border-top:1px solid var(--line)}
.table-wrap{overflow-x:auto}

/* ---------------------------------------------------------------- pills */
.pill{display:inline-block;padding:2px 8px;border-radius:99px;font-size:.71rem;
  font-weight:620;letter-spacing:.01em;white-space:nowrap;border:1px solid transparent}
.pill.gris{background:var(--line-2);color:var(--ink-2)}
.pill.bleu{background:var(--accent-soft);color:var(--accent)}
.pill.vert{background:var(--ok-soft);color:var(--ok)}
.pill.orange{background:var(--warn-soft);color:var(--warn)}
.pill.rouge{background:var(--err-soft);color:var(--err)}

/* ---------------------------------------------------------------- forms */
label{display:block;font-size:.76rem;font-weight:600;color:var(--ink-2);margin-bottom:4px}
input,select,textarea{width:100%;padding:7px 10px;border:1px solid var(--line);
  border-radius:6px;background:#fff;font:inherit;font-size:.86rem;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent-soft);
  border-color:var(--accent-2)}
textarea{min-height:70px;resize:vertical}
.field{margin-bottom:12px}
.row{display:grid;gap:12px}
.row.c2{grid-template-columns:1fr 1fr}
.row.c3{grid-template-columns:1fr 1fr 1fr}
.row.c4{grid-template-columns:repeat(4,1fr)}
fieldset{border:1px solid var(--line);border-radius:var(--radius);padding:14px;margin:0 0 16px}
legend{font-size:.74rem;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-3);
  padding:0 6px;font-weight:650}
.searchbar{display:flex;gap:8px}
.searchbar input{flex:1}

/* ---------------------------------------------------------------- buttons */
.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 13px;border-radius:6px;
  border:1px solid var(--line);background:#fff;color:var(--ink);font-size:.83rem;
  font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{background:var(--surface-2);text-decoration:none}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-2)}
.btn.ok{background:var(--ok);border-color:var(--ok);color:#fff}
.btn.ok:hover{filter:brightness(1.08)}
.btn.danger{color:var(--err);border-color:#f0c8c5}
.btn.sm{padding:4px 9px;font-size:.76rem}
.btns{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* ---------------------------------------------------------------- flash */
.flash{padding:10px 14px;border-radius:var(--radius);margin-bottom:14px;font-size:.85rem;
  border:1px solid transparent}
.flash.succes{background:var(--ok-soft);color:var(--ok);border-color:#bfe6d3}
.flash.erreur{background:var(--err-soft);color:var(--err);border-color:#f2ccc9}

/* ---------------------------------------------------------------- misc */
.dl{display:grid;grid-template-columns:auto 1fr;gap:5px 14px;font-size:.85rem;margin:0}
.dl dt{color:var(--ink-3);font-size:.78rem}
.dl dd{margin:0}
.bars{display:flex;align-items:flex-end;gap:3px;height:120px;padding-top:8px}
.bars .b{flex:1;background:var(--accent-2);border-radius:3px 3px 0 0;min-height:2px;
  position:relative;opacity:.85}
.bars .b:hover{opacity:1}
.bars .b span{position:absolute;bottom:-17px;left:50%;transform:translateX(-50%);
  font-size:.6rem;color:var(--ink-3);white-space:nowrap}
.chart{padding-bottom:22px}
.pagination{display:flex;gap:6px;align-items:center;justify-content:center;padding:12px;
  font-size:.83rem;color:var(--ink-3)}
.timeline{list-style:none;margin:0;padding:0;font-size:.83rem}
.timeline li{padding:8px 0 8px 16px;border-left:2px solid var(--line);position:relative}
.timeline li::before{content:"";position:absolute;left:-5px;top:13px;width:8px;height:8px;
  border-radius:50%;background:var(--accent-2)}
.empty{padding:34px;text-align:center;color:var(--ink-3);font-size:.87rem}
.tabs{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:14px}
.tabs a{padding:6px 12px;border-radius:99px;font-size:.82rem;background:var(--surface);
  border:1px solid var(--line);color:var(--ink-2);font-weight:600}
.tabs a.on{background:var(--accent);border-color:var(--accent);color:#fff}
.tabs a:hover{text-decoration:none}
.notice{background:var(--accent-soft);border:1px solid #cddcf0;border-radius:var(--radius);
  padding:11px 14px;font-size:.83rem;color:var(--accent);margin-bottom:14px}
@media (max-width:900px){
  .shell{flex-direction:column}
  .side{width:100%;flex:none;height:auto;position:static}
  .side nav{display:flex;flex-wrap:wrap;gap:2px}
  .row.c2,.row.c3,.row.c4{grid-template-columns:1fr}
}
@media print{
  .side,.topbar,.btns,.pagination{display:none!important}
  body{background:#fff}
  .card{box-shadow:none;border:0}
}

/* ------------------------------------------------------- ecrans publics */
.ecran-public{display:flex;align-items:center;justify-content:center;min-height:100vh;
  background:linear-gradient(160deg,#1f3a5f 0%,#16202c 100%);padding:24px}
.ecran-public .boite{background:var(--surface);border-radius:var(--radius-lg);
  box-shadow:0 12px 40px rgba(0,0,0,.28);padding:30px;width:100%;max-width:400px}
.ecran-public h1{font-size:1.15rem;margin-bottom:4px}
.boite-entete{display:flex;gap:12px;align-items:center;margin-bottom:22px;
  padding-bottom:16px;border-bottom:1px solid var(--line-2)}
.boite-entete .logo{width:38px;height:38px;border-radius:9px;background:var(--accent);
  color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;
  font-size:1.05rem;flex:0 0 38px}
.boite-entete b{display:block;font-size:.9rem;line-height:1.25}
.boite-entete span{font-size:.74rem;color:var(--ink-3)}

/* --------------------------------------------------- identite connectee */
.compte{display:flex;flex-direction:column;line-height:1.2;padding:0 4px 0 10px;
  border-left:1px solid var(--line);margin-left:4px}
.compte-nom{font-size:.82rem;font-weight:640}
.compte-role{font-size:.68rem;color:var(--ink-3)}
@media (max-width:900px){ .compte{display:none} }