:root{--bg:#1b1d22;--card:#252830;--fg:#f2f3f5;--mut:#9aa0ab;--red:#d6103f;--grn:#3fae6a;--neg:#e5484d;--line:#343845;--nav:#16181c}
@media (prefers-color-scheme:light){:root{--bg:#f4f5f7;--card:#fff;--fg:#1b1d22;--mut:#6b7280;--line:#e3e5ea;--nav:#ffffff}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.4 system-ui,sans-serif;padding-top:env(safe-area-inset-top)}
header{position:sticky;top:0;z-index:20;display:flex;gap:10px;align-items:center;padding:10px 16px;background:var(--bg);border-bottom:1px solid var(--line)}
h1{font-size:13px;margin:0;letter-spacing:.14em;text-transform:uppercase;display:flex;align-items:center;gap:12px}h1 span{color:var(--red);font-weight:700}
.controls{margin-left:auto;display:flex;gap:6px}
.logo{height:20px;width:auto;display:block}.logo-on-light{display:none}
@media (prefers-color-scheme:light){.logo-on-dark{display:none}.logo-on-light{display:block}}
select,button{background:var(--card);color:var(--fg);border:1px solid var(--line);border-radius:8px;padding:8px 10px;font:inherit}
button{cursor:pointer}
#menu-btn{display:none;padding:6px 10px;font-size:18px;line-height:1}
#status{color:var(--mut);padding:8px 16px;font-size:13px}#status.err{color:var(--neg)}
#login{display:flex;justify-content:center;padding:40px 0}
#login[hidden],#app[hidden]{display:none}

#app{display:grid;grid-template-columns:240px minmax(0,1fr);align-items:start}
#nav{position:sticky;top:57px;height:calc(100vh - 57px);overflow-y:auto;background:var(--nav);border-right:1px solid var(--line);padding:12px 8px 40px}
#nav .grp>button{width:100%;display:flex;justify-content:space-between;align-items:center;background:none;border:0;border-radius:8px;
  padding:9px 10px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--mut);text-align:left}
#nav .grp>button:hover{background:var(--card)}
#nav .grp>button::after{content:"›";transition:transform .15s;font-size:16px}
#nav .grp.open>button::after{transform:rotate(90deg)}
#nav .grp.active>button{color:var(--fg)}
#nav ul{list-style:none;margin:0 0 6px;padding:0 0 0 8px;display:none}
#nav .grp.open ul{display:block}
#nav a{display:flex;justify-content:space-between;align-items:center;gap:6px;padding:7px 10px;border-radius:8px;color:var(--fg);text-decoration:none;font-size:14px}
#nav a:hover{background:var(--card)}
#nav a.on{background:var(--red);color:#fff}
#nav a.soon{color:var(--mut)}#nav a.on.soon{color:#fff}
#nav a small{font-size:10px;border:1px solid var(--line);border-radius:999px;padding:0 6px;color:var(--mut)}
#nav a.on small{border-color:#ffffff88;color:#fff}
#backdrop{display:none}

main{padding:16px 24px 48px;max-width:1100px;width:100%}
#page-title{font-size:20px;margin:6px 0 16px}#page-title small{color:var(--mut);font-weight:400;font-size:14px}
h3{font-size:13px;color:var(--mut);text-transform:uppercase;letter-spacing:.06em;margin:26px 0 10px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px}
.card{background:var(--card);border-radius:12px;padding:14px}
.card .v{font-size:24px;font-weight:700;font-variant-numeric:tabular-nums}.card .l{color:var(--mut);font-size:13px}
.neg{color:var(--neg)}.pos{color:var(--grn)}
.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:10px}
.row{display:grid;grid-template-columns:110px 1fr 100px;gap:8px;align-items:center;margin:8px 0;font-size:13px}
.bars{position:relative;height:30px}
.bar{position:absolute;left:0;height:12px;border-radius:3px}.bar.ca{top:0;background:var(--red)}
.bar.m{top:15px;background:var(--grn)}.bar.m.n{background:var(--neg)}
.bar.solo{top:9px;height:14px}
.stack{display:flex;height:22px;border-radius:6px;overflow:hidden;margin:8px 0}.stack div{height:100%}
.row .num{text-align:right;font-variant-numeric:tabular-nums}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}.tabs button.on{background:var(--red);border-color:var(--red);color:#fff}
ol{padding-left:22px;margin:0}li{display:flex;justify-content:space-between;gap:10px;padding:6px 0;border-bottom:1px solid var(--line)}
table{width:100%;border-collapse:collapse;font-size:14px;font-variant-numeric:tabular-nums}
th,td{padding:8px 6px;border-bottom:1px solid var(--line);text-align:right}th:first-child,td:first-child{text-align:left}
th{color:var(--mut);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.05em}
.table-wrap{overflow-x:auto}
.note{background:var(--card);border-left:3px solid var(--red);border-radius:8px;padding:10px 12px;color:var(--mut);font-size:13px;margin:12px 0}
.soon-box{background:var(--card);border-radius:12px;padding:18px}.soon-box h4{margin:14px 0 6px;font-size:13px;color:var(--mut);text-transform:uppercase;letter-spacing:.06em}
.soon-box ul{margin:0;padding-left:20px}.soon-box .tag{display:inline-block;background:var(--red);color:#fff;font-size:11px;font-weight:700;border-radius:999px;padding:2px 10px}
footer{color:var(--mut);font-size:12px;margin-top:28px}.na{color:var(--mut);font-style:italic}

@media (max-width:899px){
  #menu-btn{display:block}
  #app{display:block}
  #nav{position:fixed;z-index:30;top:0;left:0;bottom:0;height:auto;width:min(82vw,300px);padding-top:calc(env(safe-area-inset-top) + 12px);transform:translateX(-100%);transition:transform .2s}
  body.nav-open #nav{transform:none}
  body.nav-open #backdrop{display:block;position:fixed;inset:0;z-index:25;background:#0008}
  main{padding:12px 16px 40px}
  h1 span{display:none}
  header{gap:8px;padding:10px 12px}
  h1{min-width:0;flex:1 1 auto}.logo{height:15px;max-width:100%}
  .controls{min-width:0;flex-shrink:0}.controls button{padding:8px}
  #menu-btn{padding:6px 9px}
}

/* Blocs avec sélecteur de période */
.block{margin:0 0 22px}
.block-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin:26px 0 10px}
.block-head h3{margin:0}
.per-wrap{display:flex;align-items:center;gap:8px}
.per-wrap select{padding:5px 8px;font-size:13px}
.per-dates{color:var(--mut);font-size:12px;white-space:nowrap}
h4.sub{margin:14px 0 4px;font-size:14px}
#print-head{display:none}
#pdf{font-size:13px;white-space:nowrap}

/* Impression / export PDF : tout en clair, sans menu ni boutons */
@media print{
  :root{--bg:#fff;--card:#fff;--fg:#111;--mut:#555;--line:#ddd;--nav:#fff;--grn:#1f8a4c;--neg:#c62f34}
  @page{size:A4;margin:14mm}
  body{background:#fff;color:#111;font-size:12px;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  header,#nav,#backdrop,#status,#login,#menu-btn,.per-wrap select,.tabs button:not(.on),#refresh,#pdf{display:none!important}
  #app{display:block!important}
  main{max-width:none;padding:0}
  #print-head{display:flex;align-items:center;gap:18px;border-bottom:2px solid #d6103f;padding-bottom:8px;margin-bottom:10px}
  #print-head img{height:18px;width:auto}
  #print-head span{color:#555;font-size:11px}
  .card,.note,.soon-box{border:1px solid #ddd;box-shadow:none}
  .block,.card,.note,tr,li{break-inside:avoid}
  .block-head{margin-top:14px}
  .per-dates{font-size:11px;color:#333}
  .table-wrap{overflow:visible}
  .tabs{margin-bottom:4px}
  footer{margin-top:14px}
}