:root{--bg:#f5f6fa;--carte:#fff;--encre:#16192b;--doux:#5b6178;--ligne:#e3e6ef;--prim:#4338ca;--prim2:#3730a3;--prim-clair:#eef0ff;
--accent:#f97316;--ok:#15803d;--ok-clair:#e8f6ed;--alerte:#b45309;--alerte-clair:#fff5e6;--danger:#b91c1c;--danger-clair:#fdecec;
--rayon:14px;--ombre:0 1px 2px rgba(22,25,43,.06),0 8px 24px rgba(22,25,43,.06)}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:var(--bg);color:var(--encre);font-size:15.5px;line-height:1.55}
a{color:var(--prim)}a:hover{color:var(--prim2)}
h1{font-size:1.65rem;margin:0 0 .25rem;letter-spacing:-.01em}h2{font-size:1.15rem;margin:0 0 .75rem}h3{font-size:1rem;margin:1.2rem 0 .4rem}
.sous{color:var(--doux);margin:0 0 1.5rem}
.app{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.nav{background:#121433;color:#cfd3ef;padding:1.25rem 1rem;display:flex;flex-direction:column;gap:.25rem;position:sticky;top:0;height:100vh}
.marque{display:flex;align-items:center;gap:.6rem;color:#fff;font-weight:800;font-size:1.05rem;margin:0 .5rem 1.25rem;text-decoration:none}
.marque .logo{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--accent),#fb923c);display:grid;place-items:center}
.nav a.lien{display:flex;align-items:center;gap:.7rem;color:#cfd3ef;text-decoration:none;padding:.6rem .75rem;border-radius:10px;font-weight:500}
.nav a.lien:hover{background:#1d2050;color:#fff}.nav a.lien.actif{background:var(--prim);color:#fff}
.nav svg{width:19px;height:19px;flex:none}
.nav .bas{margin-top:auto;border-top:1px solid #262a5c;padding-top:1rem;font-size:.88rem}
.nav .bas form{margin:.5rem 0 0}.nav .bas button{background:none;border:1px solid #3a3f7a;color:#cfd3ef;border-radius:8px;padding:.45rem .8rem;cursor:pointer;width:100%}
.main{padding:2rem clamp(1rem,3vw,2.5rem);max-width:1180px;width:100%}
.grille{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.carte{background:var(--carte);border:1px solid var(--ligne);border-radius:var(--rayon);padding:1.3rem;box-shadow:var(--ombre)}
.carte.cliquable{text-decoration:none;color:inherit;transition:transform .15s,border-color .15s}.carte.cliquable:hover{transform:translateY(-2px);border-color:var(--prim)}
.chiffre{font-size:1.9rem;font-weight:800}
.etiq{display:inline-block;font-size:.78rem;font-weight:700;padding:.18rem .6rem;border-radius:99px}
.etiq.ok{background:var(--ok-clair);color:var(--ok)}.etiq.alerte{background:var(--alerte-clair);color:var(--alerte)}.etiq.danger{background:var(--danger-clair);color:var(--danger)}.etiq.neutre{background:var(--prim-clair);color:var(--prim2)}
.etapes{counter-reset:e;list-style:none;padding:0;margin:0}.etapes li{counter-increment:e;position:relative;padding:.25rem 0 .9rem 2.6rem}
.etapes li:before{content:counter(e);position:absolute;left:0;top:.15rem;width:1.8rem;height:1.8rem;border-radius:50%;background:var(--prim-clair);color:var(--prim2);font-weight:800;display:grid;place-items:center}
form.pile{display:grid;gap:.9rem;max-width:560px}
label{font-weight:600;font-size:.92rem;display:grid;gap:.35rem}
.aide{font-weight:400;color:var(--doux);font-size:.85rem}
input,select,textarea{font:inherit;padding:.65rem .8rem;border:1px solid #cdd2e1;border-radius:10px;background:#fff;color:var(--encre);width:100%}
input:focus,select:focus,textarea:focus{outline:3px solid var(--prim-clair);border-color:var(--prim)}
textarea{min-height:90px}
.btn{display:inline-flex;align-items:center;gap:.45rem;background:var(--prim);color:#fff;border:0;border-radius:10px;padding:.7rem 1.15rem;font-weight:700;cursor:pointer;text-decoration:none;font-size:.95rem}
.btn:hover{background:var(--prim2);color:#fff}.btn.second{background:#fff;color:var(--prim2);border:1px solid #cdd2e1}.btn.second:hover{border-color:var(--prim)}
.btn.danger{background:var(--danger)}.btn.accent{background:var(--accent)}
.ligne-btn{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center}
.message{border-radius:12px;padding:.85rem 1rem;margin:0 0 1.25rem;font-weight:500}
.message.ok{background:var(--ok-clair);color:var(--ok)}.message.erreur{background:var(--danger-clair);color:var(--danger)}.message.info{background:var(--prim-clair);color:var(--prim2)}
.onglets{display:flex;gap:.4rem;flex-wrap:wrap;border-bottom:1px solid var(--ligne);margin:0 0 1.25rem}
.onglets a{padding:.6rem .95rem;text-decoration:none;color:var(--doux);font-weight:600;border-bottom:3px solid transparent}
.onglets a.actif{color:var(--prim2);border-color:var(--prim)}
.connecteur{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.connecteur .carte h2{display:flex;justify-content:space-between;align-items:center;gap:.5rem}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--rayon);overflow:hidden;border:1px solid var(--ligne)}
th,td{text-align:left;padding:.7rem .9rem;border-bottom:1px solid var(--ligne);font-size:.93rem}th{background:#f8f9fd;color:var(--doux);font-weight:600}
code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88rem}
pre{background:#121433;color:#e7e9ff;border-radius:10px;padding:.9rem 1rem;overflow-x:auto;white-space:pre-wrap;word-break:break-all}
code{background:var(--prim-clair);padding:.1rem .35rem;border-radius:6px}
.secret{background:var(--alerte-clair);border:1px dashed var(--alerte);border-radius:12px;padding:1rem}
.vide{text-align:center;padding:2.5rem 1rem;color:var(--doux)}
.bientot{opacity:.7}
.connexion-page{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.connexion-visuel{background:radial-gradient(circle at 20% 20%,#6366f1 0,#312e81 45%,#121433 100%);color:#fff;padding:3rem;display:flex;flex-direction:column;justify-content:center;gap:1.4rem}
.connexion-visuel h1{font-size:2.3rem;color:#fff;line-height:1.15}
.connexion-visuel ul{list-style:none;padding:0;margin:0;display:grid;gap:.8rem}.connexion-visuel li{display:flex;gap:.7rem;align-items:center}
.connexion-visuel li span{width:34px;height:34px;border-radius:10px;background:rgba(255,255,255,.14);display:grid;place-items:center;flex:none}
.connexion-form{display:flex;align-items:center;justify-content:center;padding:2rem}
.connexion-form .carte{width:100%;max-width:420px;padding:2rem}
@media(max-width:860px){.app{grid-template-columns:1fr}.nav{position:static;height:auto;flex-direction:row;flex-wrap:wrap}.nav .bas{margin-top:0;border:0;padding:0}.marque{margin-bottom:0}.connexion-page{grid-template-columns:1fr}.connexion-visuel{padding:2rem}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}