/* NEXORA — design system (thème clair et sombre). Palette : nuit #101827, profond #172B46, cyan #20C8F5, violet #8067F5, blanc #F4F7FB. */
:root{
  --fond:#F4F7FB;--surface:#fff;--surface2:#EEF2F8;--ligne:#E2E8F0;--texte:#101827;--doux:#5B6B82;--titre:#0B1220;
  --nuit:#101827;--profond:#172B46;--cyan:#20C8F5;--cyan-f:#0E9CC4;--violet:#8067F5;--violet-f:#6A50E8;
  --accent:linear-gradient(135deg,#20C8F5,#8067F5);--ok:#12B76A;--ok-d:#E3F8EE;--att:#F79009;--att-d:#FEF3E2;--ko:#F04438;--ko-d:#FDECEC;--info-d:#E6F8FE;
  --r:12px;--r2:16px;--ombre:0 1px 2px rgba(16,24,39,.06),0 8px 24px rgba(16,24,39,.06);
  --police:'Inter','Manrope','Segoe UI',system-ui,-apple-system,Roboto,sans-serif;--mono:ui-monospace,'Cascadia Mono',Consolas,monospace;
  color-scheme:light
}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){
  --fond:#0B1220;--surface:#101827;--surface2:#172B46;--ligne:#23324D;--texte:#E6EDF7;--doux:#93A3BA;--titre:#F4F7FB;
  --ok-d:#0F2E24;--att-d:#33240C;--ko-d:#3A1618;--info-d:#0C2A36;--ombre:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.25);color-scheme:dark}}
:root[data-theme=dark]{
  --fond:#0B1220;--surface:#101827;--surface2:#172B46;--ligne:#23324D;--texte:#E6EDF7;--doux:#93A3BA;--titre:#F4F7FB;
  --ok-d:#0F2E24;--att-d:#33240C;--ko-d:#3A1618;--info-d:#0C2A36;--ombre:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.25);color-scheme:dark}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--fond);color:var(--texte);font:15px/1.55 var(--police);-webkit-font-smoothing:antialiased}
a{color:var(--cyan-f)}
:root[data-theme=dark] a:not(.btn){color:var(--cyan)}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]) a:not(.btn){color:var(--cyan)}}
h1,h2,h3{color:var(--titre);line-height:1.2;margin:0 0 12px;letter-spacing:-.01em}
h1{font-size:26px}h2{font-size:19px}h3{font-size:16px}
.muted{color:var(--doux)}.petit{font-size:13px}.mono{font-family:var(--mono)}.droite{text-align:right}.nowrap{white-space:nowrap}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* boutons et champs */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:9px 15px;border-radius:10px;border:1px solid var(--ligne);background:var(--surface);color:var(--texte);
  font:600 14px var(--police);cursor:pointer;text-decoration:none;white-space:nowrap;transition:background .15s,border-color .15s,transform .05s}
.btn:hover{border-color:var(--doux)}.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-p{background:var(--profond);border-color:var(--profond);color:#fff}
.btn-p:hover{background:var(--nuit);border-color:var(--nuit)}
:root[data-theme=dark] .btn-p{background:var(--cyan);border-color:var(--cyan);color:#06202A}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .btn-p{background:var(--cyan);border-color:var(--cyan);color:#06202A}}
.btn-a{background:var(--accent);border:0;color:#fff}
.btn-ko{color:var(--ko)}.btn-ok{color:var(--ok)}
.btn-s{padding:6px 11px;font-size:13px;border-radius:8px}
.btn-i{padding:7px 9px}
.lien{background:none;border:0;padding:0;color:var(--cyan-f);font:inherit;cursor:pointer;text-decoration:underline}
input,select,textarea{width:100%;padding:9px 11px;border:1px solid var(--ligne);border-radius:10px;background:var(--surface);color:var(--texte);font:14px var(--police)}
textarea{min-height:90px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(32,200,245,.18)}
label{display:grid;gap:5px;font-size:13px;font-weight:600;color:var(--doux)}
.f{display:grid;gap:14px}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.case{display:flex;align-items:center;gap:8px;font-weight:500;color:var(--texte)}.case input{width:auto}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* badges */
.tag{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:600;background:var(--surface2);color:var(--doux);white-space:nowrap}
.tag.ok{background:var(--ok-d);color:var(--ok)}.tag.att{background:var(--att-d);color:var(--att)}.tag.ko{background:var(--ko-d);color:var(--ko)}.tag.info{background:var(--info-d);color:var(--cyan-f)}
.tag.violet{background:rgba(128,103,245,.14);color:var(--violet)}

/* structure de l'application */
.app{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.side{background:var(--nuit);color:#C9D4E5;padding:16px 12px;position:sticky;top:0;height:100vh;overflow-y:auto;display:flex;flex-direction:column;gap:4px}
.marque{display:flex;align-items:center;gap:10px;padding:4px 8px 14px;color:#fff;text-decoration:none;font-weight:800;letter-spacing:.08em;font-size:17px}
.marque img{width:32px;height:32px}
.side .grp{font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:#7D8CA6;padding:14px 10px 4px;font-weight:700}
.side a.it{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:9px;color:#C9D4E5;text-decoration:none;font-weight:500;font-size:14px}
.side a.it:hover{background:rgba(255,255,255,.06);color:#fff}
.side a.it.on{background:rgba(32,200,245,.14);color:#fff}
.side a.it.on .ico{color:var(--cyan)}
.side .ico{width:18px;height:18px;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.side .bas-side{margin-top:auto;padding-top:12px;border-top:1px solid rgba(255,255,255,.08);font-size:12px;color:#7D8CA6}
.main{min-width:0;display:flex;flex-direction:column}
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:10px;padding:10px 24px;background:color-mix(in srgb,var(--fond) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--ligne)}
.top select{width:auto;max-width:260px;font-weight:600}
.top .cherche{flex:1;max-width:420px;display:flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--ligne);border-radius:10px;background:var(--surface);color:var(--doux);cursor:pointer;font:14px var(--police);text-align:left}
.top .cherche kbd{margin-left:auto;font:11px var(--mono);padding:2px 6px;border:1px solid var(--ligne);border-radius:6px}
.top .espace{flex:1}
.burger{display:none}
.page{padding:24px;max-width:1280px;width:100%}
.titre-p{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.titre-p h1{margin:0}
.titre-p p{margin:4px 0 0}
.bandeau-demo{background:var(--accent);color:#fff;padding:8px 24px;font-size:13px;font-weight:600;display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.bandeau-demo .btn{background:rgba(255,255,255,.18);border-color:transparent;color:#fff!important}

/* cartes, tableaux, indicateurs */
.carte{background:var(--surface);border:1px solid var(--ligne);border-radius:var(--r2);padding:18px;box-shadow:var(--ombre)}
.carte h2{font-size:16px}
.grille{display:grid;gap:16px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:16px}
.kpi{background:var(--surface);border:1px solid var(--ligne);border-radius:var(--r2);padding:16px;box-shadow:var(--ombre)}
.kpi span{display:block;font-size:12.5px;color:var(--doux);font-weight:600}
.kpi b{display:block;font-size:24px;letter-spacing:-.02em;margin:4px 0 2px;color:var(--titre);font-variant-numeric:tabular-nums}
.kpi small{font-size:12.5px;color:var(--doux)}
.kpi small.hausse{color:var(--ok)}.kpi small.baisse{color:var(--ko)}
.deux{display:grid;grid-template-columns:2fr 1fr;gap:16px}
.tab{width:100%;border-collapse:collapse;font-size:14px}
.tab th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--doux);font-weight:700;padding:10px 12px;border-bottom:1px solid var(--ligne);white-space:nowrap}
.tab td{padding:11px 12px;border-bottom:1px solid var(--ligne);vertical-align:middle}
.tab tr:last-child td{border-bottom:0}
.tab tbody tr.clic{cursor:pointer}.tab tbody tr.clic:hover{background:var(--surface2)}
.tab .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.tab-boite{background:var(--surface);border:1px solid var(--ligne);border-radius:var(--r2);overflow-x:auto;box-shadow:var(--ombre)}
.filtres{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px;align-items:center}
.filtres input{max-width:300px}.filtres select{width:auto}
.puces{display:flex;gap:6px;flex-wrap:wrap}
.puces a,.puces button{padding:6px 12px;border-radius:99px;border:1px solid var(--ligne);background:var(--surface);color:var(--texte);font:600 13px var(--police);text-decoration:none;cursor:pointer}
.puces .on{background:var(--profond);border-color:var(--profond);color:#fff}
.vide{text-align:center;padding:42px 20px;color:var(--doux)}
.vide b{display:block;color:var(--titre);font-size:16px;margin-bottom:6px}
.chargement{padding:40px;text-align:center;color:var(--doux)}
.erreur-p{padding:30px;text-align:center}
.barre{height:8px;border-radius:99px;background:var(--surface2);overflow:hidden}.barre i{display:block;height:100%;background:var(--accent);border-radius:99px}

/* graphique */
.graph{display:flex;align-items:flex-end;gap:6px;height:180px;padding-top:10px}
.graph div{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end}
.graph i{display:block;width:100%;max-width:34px;border-radius:6px 6px 2px 2px;background:var(--accent);min-height:2px}
.graph small{font-size:11px;color:var(--doux)}

/* fiche 360 */
.fiche{display:grid;grid-template-columns:340px 1fr;gap:16px;align-items:start}
.dl{display:grid;grid-template-columns:110px 1fr;gap:6px 10px;font-size:14px;margin:0}
.dl dt{color:var(--doux)}.dl dd{margin:0;word-break:break-word}
.fil{display:grid;gap:10px}
.fil .ev{display:grid;grid-template-columns:34px 1fr auto;gap:10px;align-items:start;padding:10px;border:1px solid var(--ligne);border-radius:12px;background:var(--surface)}
.fil .ev .pastille{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--surface2);font-size:16px}
.onglets{display:flex;gap:4px;border-bottom:1px solid var(--ligne);margin-bottom:14px;overflow-x:auto}
.onglets button{background:none;border:0;border-bottom:2px solid transparent;padding:9px 12px;font:600 14px var(--police);color:var(--doux);cursor:pointer;white-space:nowrap}
.onglets button.on{color:var(--titre);border-bottom-color:var(--cyan)}

/* pipeline */
.kanban{display:grid;grid-template-columns:repeat(6,minmax(220px,1fr));gap:12px;overflow-x:auto;padding-bottom:8px}
.col{background:var(--surface2);border-radius:var(--r2);padding:10px;min-height:200px}
.col.survol{outline:2px dashed var(--cyan)}
.col h3{font-size:13px;display:flex;justify-content:space-between;margin:2px 4px 10px}
.opp{background:var(--surface);border:1px solid var(--ligne);border-radius:12px;padding:10px;margin-bottom:8px;cursor:grab;box-shadow:var(--ombre)}
.opp b{display:block;font-size:14px}
.opp select{margin-top:6px;padding:5px 8px;font-size:12px}

/* éditeur de document */
.doc-lignes td{padding:6px}
.doc-lignes input,.doc-lignes select{padding:7px 8px;font-size:13.5px}
.doc-lignes .w-q{width:84px}.doc-lignes .w-p{width:110px}.doc-lignes .w-r{width:74px}.doc-lignes .w-t{width:84px}
.totaux{margin-left:auto;width:min(340px,100%);display:grid;gap:6px;font-variant-numeric:tabular-nums}
.totaux div{display:flex;justify-content:space-between}
.totaux .ttc{font-size:20px;font-weight:800;color:var(--titre);border-top:1px solid var(--ligne);padding-top:8px}

/* fenêtres, notifications, palette */
.voile{position:fixed;inset:0;background:rgba(11,18,32,.55);display:grid;place-items:center;z-index:60;padding:16px}
.modale{background:var(--surface);border-radius:18px;width:min(620px,100%);max-height:90vh;overflow:auto;padding:22px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.modale h2{margin-bottom:16px}
.toast{position:fixed;right:18px;bottom:18px;z-index:80;background:var(--nuit);color:#fff;padding:12px 16px;border-radius:12px;box-shadow:var(--ombre);max-width:420px;font-weight:600;pointer-events:none}
.toast.ko{background:var(--ko)}
.palette{position:fixed;inset:0;z-index:70;background:rgba(11,18,32,.5);display:flex;justify-content:center;align-items:flex-start;padding:10vh 16px}
.palette .boite{width:min(640px,100%);background:var(--surface);border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.35);overflow:hidden}
.palette input{border:0;border-bottom:1px solid var(--ligne);border-radius:0;padding:16px 18px;font-size:16px}
.palette input:focus{box-shadow:none}
.palette ul{list-style:none;margin:0;padding:6px;max-height:50vh;overflow:auto}
.palette li a{display:flex;gap:10px;align-items:center;padding:10px 12px;border-radius:10px;color:var(--texte);text-decoration:none}
.palette li a.sel,.palette li a:hover{background:var(--surface2)}
.palette li small{margin-left:auto;color:var(--doux)}

/* accueil public */
.pub-haut{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;max-width:1200px;margin:0 auto}
.pub-haut .marque{color:var(--titre);padding:0}
.hero-nx{background:radial-gradient(1200px 500px at 70% -10%,rgba(128,103,245,.35),transparent),radial-gradient(900px 400px at 10% 10%,rgba(32,200,245,.25),transparent),var(--nuit);color:#E6EDF7}
.hero-nx .in{max-width:1200px;margin:0 auto;padding:70px 24px 80px;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero-nx h1{color:#fff;font-size:clamp(32px,5vw,52px);letter-spacing:-.03em}
.hero-nx h1 em{font-style:normal;background:var(--accent);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-nx p{font-size:18px;color:#B9C6DA;max-width:560px}
.sur{display:inline-block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--cyan);margin-bottom:12px}
.apercu{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:16px;display:grid;gap:10px}
.apercu .l{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.05);font-size:14px}
.sect{max-width:1200px;margin:0 auto;padding:60px 24px}
.modules{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.module{background:var(--surface);border:1px solid var(--ligne);border-radius:var(--r2);padding:18px}
.module b{display:flex;align-items:center;gap:8px;font-size:16px;color:var(--titre);margin-bottom:6px}
.module .tag{margin-left:auto}
.pied-nx{border-top:1px solid var(--ligne);padding:24px;text-align:center;color:var(--doux);font-size:13px}
.carte-auth{max-width:440px;margin:40px auto;padding:0 16px}

/* impression des devis et factures */
.feuille{background:#fff;color:#111;max-width:820px;margin:0 auto;padding:40px;border-radius:8px;box-shadow:var(--ombre);font-size:13.5px;line-height:1.45}
.feuille h1{color:#111;font-size:24px;margin:0}
.feuille .tete{display:flex;justify-content:space-between;gap:20px;margin-bottom:28px}
.feuille .parties{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:24px}
.feuille .parties div{border:1px solid #ddd;border-radius:8px;padding:12px}
.feuille table{width:100%;border-collapse:collapse;margin-bottom:16px}
.feuille th{background:#F1F4F9;text-align:left;padding:8px;font-size:12px}
.feuille td{padding:8px;border-bottom:1px solid #eee}
.feuille .num{text-align:right;white-space:nowrap}
.feuille .totaux{color:#111}
.feuille .totaux .ttc{color:#111;border-color:#ccc}
.feuille .mentions{margin-top:24px;font-size:11.5px;color:#444;white-space:pre-line}
.feuille .filigrane{color:#C2410C;font-weight:800;letter-spacing:.1em}
@media print{
  body{background:#fff}
  .side,.top,.bandeau-demo,.no-print,.toast{display:none!important}
  .app{display:block}.page{padding:0;max-width:none}
  .feuille{box-shadow:none;padding:0;max-width:none}
}

/* téléphone et tablette */
@media (max-width:1000px){
  .app{grid-template-columns:1fr}
  .side{position:fixed;left:0;top:0;z-index:50;width:270px;transform:translateX(-100%);transition:transform .2s}
  .side.ouvert{transform:none;box-shadow:0 0 0 100vmax rgba(11,18,32,.5)}
  .burger{display:inline-flex}
  .deux,.fiche{grid-template-columns:1fr}
  .hero-nx .in{grid-template-columns:1fr;padding:44px 16px 52px}
  .kanban{grid-template-columns:repeat(6,250px)}
}
@media (max-width:640px){
  .page{padding:16px}.top{padding:10px 16px}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .top .cherche kbd,.top .cherche span{display:none}.top .cherche{flex:0;max-width:none}
  .feuille{padding:18px}.feuille .parties,.feuille .tete{grid-template-columns:1fr;display:grid}
  .sect{padding:40px 16px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* petits écrans : les champs ne dépassent jamais */
.f{grid-template-columns:minmax(0,1fr)}
label,input,select,textarea{min-width:0}

/* gestion (ERP) : onglets en liens, indicateurs cliquables, comptes, périodes, graphique double */
.onglets a{padding:9px 12px;font:600 14px var(--police);color:var(--doux);text-decoration:none;border-bottom:2px solid transparent;white-space:nowrap}
.onglets a.on{color:var(--titre);border-bottom-color:var(--cyan)}
a.kpi{display:block;text-decoration:none;color:inherit;transition:border-color .15s,transform .15s}a.kpi:hover{border-color:var(--cyan);transform:translateY(-1px)}
.grille-cptes{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.puces-p{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.puces-p a{padding:6px 12px;border:1px solid var(--ligne);border-radius:99px;text-decoration:none;color:var(--texte);font-size:13.5px;font-weight:600;background:var(--surface)}
.puces-p a.on{background:var(--nuit);color:#fff;border-color:var(--nuit)}
.g-double div>span{display:flex;gap:3px;align-items:flex-end;height:100%;width:100%;justify-content:center}.g-double i{max-width:16px}
.g-double i.b,.pastille.b{background:var(--violet)}
.pastille{display:inline-block;width:10px;height:10px;border-radius:3px;background:var(--cyan);vertical-align:-1px}
.modale .g4{grid-template-columns:2fr 1fr 1fr 1fr}
@media (max-width:640px){.modale .g4{grid-template-columns:1fr 1fr}.modale .g4 label:first-child{grid-column:1/-1}}
.graph div{min-width:0}.graph small{white-space:nowrap}
@media (max-width:640px){.graph{gap:3px}.graph div:nth-child(even) small{visibility:hidden}.kpis{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}}
.deux>*,.fiche>*,.kpis>*{min-width:0}
@media (max-width:1000px){.deux,.fiche{grid-template-columns:minmax(0,1fr)}}