:root{
  /* Identité ALS Nova Gestion : bleu pétrole, perle, bleu clair */
  --petrole:#1D3C4F; --petrole-2:#2A5168; --perle:#E6ECEF; --ciel:#9FC0D0; --ciel-fonce:#3E6878;
  --texte:#14303F; --gris:#52606A; --gris-clair:#8796A0; --bord:#DADFE1; --fond:#F2F1ED; --blanc:#fff;
  --rouge:#a4262c; --rouge-fond:#f9e9ea; --vert:#1f6b3b; --vert-fond:#e6f2ea; --orange:#8a5a00; --orange-fond:#fdf3dd;
  --rayon:8px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--texte);background:var(--fond);
  font-size:15px;line-height:1.5}
a{color:var(--petrole)}
.boot{padding:3rem;text-align:center;color:var(--gris)}

/* ---- ossature ---- */
.shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
.side{background:var(--petrole);color:#fff;padding:0 0 2rem;position:sticky;top:0;height:100vh;overflow-y:auto}
.brand{padding:1rem 1.1rem;font-family:Georgia,"Times New Roman",serif;font-size:1.12rem;font-weight:600;letter-spacing:.05em;border-bottom:1px solid rgba(255,255,255,.1)}
.brand small{display:block;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-weight:400;font-size:.68rem;color:var(--ciel);letter-spacing:.08em;text-transform:uppercase;margin-top:.15rem}
.nav-group{padding:.8rem 0 .2rem}
.nav-group h6{margin:0;padding:0 1.1rem .3rem;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:#A9B8C0;font-weight:600}
.nav a{display:block;padding:.38rem 1.1rem;color:#E3E8EB;text-decoration:none;font-size:.9rem;border-left:3px solid transparent}
.nav a:hover{background:rgba(255,255,255,.06)}
.nav a.active{background:rgba(255,255,255,.1);border-left-color:var(--ciel);color:#fff;font-weight:600}
.nav a .badge{float:right;background:var(--ciel);color:#14303F;border-radius:9px;font-size:.7rem;padding:0 .45rem;font-weight:700}
.main{min-width:0}
.topbar{display:flex;gap:.8rem;align-items:center;flex-wrap:wrap;background:#fff;border-bottom:1px solid var(--bord);
  padding:.55rem 1.2rem;position:sticky;top:0;z-index:20}
.topbar .grow{flex:1}
.topbar select{min-width:0;max-width:260px}
.topbar .who{font-size:.82rem;color:var(--gris)}
.role-pill{font-size:.72rem;padding:.12rem .5rem;border-radius:10px;background:var(--perle);color:var(--ciel-fonce);font-weight:600}
.role-pill.support{background:#E3ECF1;color:var(--petrole)}
.menu-btn{display:none}
.content{padding:1.3rem 1.4rem 3rem;max-width:1250px}
.readonly-banner{background:#E3ECF1;color:var(--petrole);border-bottom:1px solid #C7D6DE;padding:.45rem 1.2rem;font-size:.85rem}
.readonly-banner a{color:inherit;font-weight:600;text-decoration:underline;white-space:nowrap}
.readonly-banner.trial{background:var(--perle);border-bottom-color:var(--bord)}
.readonly-banner.soon{background:var(--orange-fond);color:var(--orange);border-bottom-color:#efd9a6}
.readonly-banner.stop{background:var(--rouge-fond);color:var(--rouge);border-bottom-color:#eccacc}
/* Abonnement : offres */
.offers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem}
.offer{border:1px solid var(--bord);border-radius:var(--rayon);padding:.9rem 1rem;display:flex;flex-direction:column;gap:.3rem;background:#fff}
.offer.current{border-color:var(--ciel-fonce);box-shadow:inset 0 0 0 1px var(--ciel-fonce)}
.offer h3{margin:0;font-size:1rem}
.offer .price{font-size:1.5rem;font-weight:700;color:var(--petrole);font-variant-numeric:tabular-nums}
.offer .price small{font-size:.8rem;font-weight:400;color:var(--gris)}
.offer p{margin:0;color:var(--gris);font-size:.86rem;flex:1}
.offer .actions{margin-top:.5rem}
a.btn{display:inline-block;text-decoration:none;cursor:pointer}
@media(max-width:820px){.offers{grid-template-columns:1fr}}

/* ---- typographie et blocs ---- */
h1{font-size:1.3rem;margin:0 0 .25rem}
h2{font-size:1.02rem;margin:1.4rem 0 .6rem;color:var(--petrole)}
h3{font-size:.95rem;margin:1rem 0 .4rem}
p.hint{color:var(--gris);font-size:.86rem;margin:.1rem 0 1rem}
.card{background:#fff;border:1px solid var(--bord);border-radius:var(--rayon);padding:1rem;margin-bottom:1rem;overflow-x:auto}
.card > h2:first-child{margin-top:0}
.row{display:flex;gap:.6rem;flex-wrap:wrap;align-items:flex-end}
.row > .f{display:flex;flex-direction:column;min-width:0}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem 1rem}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.7rem 1rem}
.kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.8rem;margin-bottom:1rem}
.kpi{background:#fff;border:1px solid var(--bord);border-radius:var(--rayon);padding:.8rem 1rem}
.kpi .l{font-size:.78rem;color:var(--gris)}
.kpi .v{font-size:1.25rem;font-weight:700;font-variant-numeric:tabular-nums;margin-top:.15rem}
.kpi .v.neg{color:var(--rouge)}
.kpi a{font-size:.78rem}
label{display:block;font-size:.78rem;color:var(--gris);margin-bottom:.2rem}
label.inline{display:inline-flex;gap:.4rem;align-items:center;font-size:.86rem;color:var(--texte);margin:0}
input,select,textarea{font:inherit;padding:.45rem .55rem;border:1px solid #CBD2D6;border-radius:6px;background:#fff;color:var(--texte);
  min-width:0;width:100%}
input[type=checkbox],input[type=radio]{width:auto}
textarea{min-height:70px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--ciel-fonce);outline-offset:-1px}
input.num,td input.num{text-align:right}
button,.btn{font:inherit;padding:.48rem .9rem;border-radius:6px;border:1px solid var(--petrole);background:var(--petrole);color:#fff;
  cursor:pointer;text-decoration:none;display:inline-block;white-space:nowrap}
.btn.ghost,button.ghost{background:#fff;color:var(--petrole)}
.btn.gold,button.gold{background:var(--ciel);border-color:var(--ciel);color:#14303F;font-weight:600}
.btn.danger,button.danger{background:#fff;color:var(--rouge);border-color:var(--rouge)}
button.small,.btn.small{padding:.22rem .55rem;font-size:.82rem}
button:disabled{opacity:.45;cursor:not-allowed}
button.link{background:none;border:0;color:var(--petrole);text-decoration:underline;padding:0;font-size:.88rem}
button.link.danger{color:var(--rouge)}
.actions{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.8rem}

/* ---- tableaux ---- */
table{width:100%;border-collapse:collapse;font-size:.87rem}
th,td{padding:.42rem .5rem;border-bottom:1px solid var(--bord);text-align:left;vertical-align:top}
th{font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:var(--gris);white-space:nowrap}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
tr.total td{font-weight:700;border-top:2px solid var(--petrole);border-bottom:0}
tr.sub td{background:#F7F8F8}
tr.clickable{cursor:pointer}
td.neg,span.neg{color:var(--rouge)}
td.strong{font-weight:700}
tr.group td{background:var(--perle);color:var(--petrole);padding-top:.5rem}
tr.done td{opacity:.55}
svg.chart{display:block;width:100%;height:auto;max-height:240px}
.legend{display:flex;gap:1rem;font-size:.8rem;color:var(--gris);margin-top:.3rem}
.legend i{display:inline-block;width:.8rem;height:.8rem;border-radius:2px;margin-right:.35rem;vertical-align:-1px}
table.budget-grid input.num{text-align:right}
ul.ctls{list-style:none;padding:0;margin:.6rem 0}
li.ctl{padding:.4rem 0;border-bottom:1px solid var(--bord)}
li.ctl .tag{display:inline-block;min-width:1.5rem;text-align:center}
table.items{margin:.3rem 0 0 1.9rem;width:auto;font-size:.84rem}
table.items td{padding:.15rem .6rem .15rem 0;border:0}
tr.clickable:hover td{background:#F1F5F7}
tr.selected td{background:#E3EEF3}
.empty{color:var(--gris);font-style:italic;padding:.6rem 0}
.tag{font-size:.72rem;padding:.08rem .42rem;border-radius:4px;background:var(--perle);color:var(--ciel-fonce);white-space:nowrap}
.tag.ok{background:var(--vert-fond);color:var(--vert)}
.tag.ko{background:var(--rouge-fond);color:var(--rouge)}
.tag.warn{background:var(--orange-fond);color:var(--orange)}
.tag.info{background:#E3ECF1;color:var(--petrole)}
.errors{background:var(--rouge-fond);border:1px solid #e9c9cb;color:var(--rouge);padding:.6rem .8rem;border-radius:6px;margin:.6rem 0;
  white-space:pre-line;font-size:.86rem}
.notice{background:var(--orange-fond);border:1px solid #f0dfb4;color:#5c4200;padding:.6rem .8rem;border-radius:6px;margin:.6rem 0;font-size:.86rem}
.notice ul{margin:.3rem 0 0 1.1rem;padding:0}
.ok-box{background:var(--vert-fond);border:1px solid #c6e2cf;color:var(--vert);padding:.6rem .8rem;border-radius:6px;margin:.6rem 0;font-size:.86rem}
.solde{font-weight:700;font-variant-numeric:tabular-nums}
.solde.ok{color:var(--vert)} .solde.ko{color:var(--rouge)}
.muted{color:var(--gris)}
.right{text-align:right}
.tabs{display:flex;gap:.2rem;border-bottom:1px solid var(--bord);margin-bottom:1rem;overflow-x:auto}
.tabs button{background:none;border:0;border-bottom:3px solid transparent;color:var(--gris);border-radius:0;padding:.55rem .8rem}
.tabs button.active{color:var(--petrole);border-bottom-color:var(--ciel);font-weight:600}

/* ---- lignes de saisie ---- */
table.lines td{padding:.25rem .3rem}
table.lines input,table.lines select{padding:.35rem .45rem}
.w-acc{width:20%} .w-tiers{width:20%} .w-lab{width:28%} .w-mt{width:13%}

/* ---- connexion ---- */
.auth-wrap{min-height:100vh;display:flex;flex-direction:column;gap:1.1rem;align-items:center;justify-content:center;padding:1rem;background:var(--petrole)}
.auth-logo{display:block;width:100%;max-width:420px;height:auto;border-radius:12px}
.auth-card{background:#fff;border-radius:12px;padding:1.6rem;width:100%;max-width:420px}
.auth-card .brand-l{font-family:Georgia,"Times New Roman",serif;font-weight:600;font-size:1.4rem;letter-spacing:.03em;color:var(--petrole)}
.auth-card .brand-l small{display:block;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:.78rem;letter-spacing:0;color:var(--ciel-fonce);font-weight:500}
.auth-foot{margin:0;font-size:.82rem;text-align:center}
.auth-foot a{color:#fff}
.auth-card .tabs{overflow-x:visible}
.auth-card .tabs button{flex:1 1 auto;padding:.5rem .4rem;font-size:.86rem;white-space:normal;line-height:1.25}

/* ---- fenêtres ---- */
.modal-back{position:fixed;inset:0;background:rgba(13,30,40,.5);display:flex;align-items:flex-start;justify-content:center;
  padding:4vh 1rem;z-index:50;overflow-y:auto}
.modal{background:#fff;border-radius:10px;width:100%;max-width:640px;padding:1.2rem 1.3rem;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.modal.wide{max-width:980px}
.modal h2{margin-top:0}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:-120px;background:var(--petrole);color:#fff;padding:.7rem 1.1rem;
  border-radius:6px;transition:bottom .25s;z-index:80;max-width:92%;font-size:.9rem;white-space:pre-line}
.toast{visibility:hidden}
.toast.show{bottom:1.2rem;visibility:visible}
.toast.err{background:var(--rouge)}

/* ---- facture imprimable ---- */
#print-area{display:none}
.invoice-doc{background:#fff;color:#111;max-width:800px;margin:0 auto;padding:2rem;font-size:13px;line-height:1.45}
.invoice-doc h1{font-size:1.6rem;color:var(--petrole);margin:0}
.invoice-doc .parties{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin:1.2rem 0}
.invoice-doc table th{color:#333}
.invoice-doc .totals{margin-left:auto;width:320px}
.invoice-doc .legal{margin-top:1.5rem;font-size:11px;color:#444;border-top:1px solid #ccc;padding-top:.6rem}

@media print{
  .page-break{break-before:page;page-break-before:always}
  body.printing #app, body.printing #modal-root, body.printing .toast{display:none !important}
  body.printing #print-area{display:block}
  body.printing{background:#fff}
  .invoice-doc{padding:0}
}

/* ---- petits écrans ---- */
@media(max-width:900px){
  .shell{grid-template-columns:1fr}
  .side{position:fixed;left:-260px;width:250px;z-index:40;transition:left .2s}
  .side.open{left:0}
  .menu-btn{display:inline-block}
  .grid2,.grid3{grid-template-columns:1fr}
  .content{padding:1rem .8rem 3rem}
}
@media(max-width:700px){
  .row > .f{flex:1 1 100% !important}
  table{font-size:.8rem}
  th,td{padding:.35rem .35rem}
  .topbar select{max-width:none;flex:1 1 45%}
  table.lines thead{display:none}
  table.lines,table.lines tbody{display:block}
  table.lines tr{display:grid;grid-template-columns:1fr 1fr auto;gap:.35rem;padding:.55rem 0;border-bottom:1px solid var(--bord)}
  table.lines td{padding:0;border:0;display:block}
  table.lines td.c-acc{grid-column:1;grid-row:1}
  table.lines td.c-tiers{grid-column:2;grid-row:1}
  table.lines td.c-lab{grid-column:1 / span 2;grid-row:2}
  table.lines td.c-deb{grid-column:1;grid-row:3}
  table.lines td.c-cre{grid-column:2;grid-row:3}
  table.lines td.c-rm{grid-column:3;grid-row:1 / span 3;align-self:center}
  .invoice-doc .parties{grid-template-columns:1fr}
}

/* ---- factures (compléments) ---- */
.invoice-doc .head{display:flex;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}
.invoice-doc .seller{text-align:right;font-size:12px}
.invoice-doc .draft-mark{display:inline-block;margin:.3rem 0;padding:.15rem .5rem;border:2px solid var(--rouge);color:var(--rouge);font-weight:700;font-size:11px}
.invoice-doc .legal p{margin:.25rem 0}
table.lines td.c-mt{padding-top:.55rem}
@media(max-width:700px){
  .invoice-doc{padding:.4rem}
  .invoice-doc .seller{text-align:left}
  table.lines td.c-mt{grid-column:1 / span 2;grid-row:4;text-align:right;padding:0}
}
@media(max-width:700px){
  .actions .btn,.actions button{white-space:normal;text-align:center}
}
@media(max-width:480px){
  .auth-card{padding:1.3rem 1.1rem}
}