/* ISBA · feuille de style (charte conservée : marine, bleu roi, or) */
:root{
  --navy:#0B1F4D; --navy-2:#13295E; --navy-3:#1A2E5E;
  --blue:#1F5BD8; --blue-d:#163F99; --blue-l:#EEF3FF; --blue-ring:rgba(31,91,216,.28);
  --gold:#D4A93A; --gold-d:#7A5C0E; --gold-l:#FBF5E4; --gold-line:#E9D49A;
  --bg:#F4F6FA; --card:#FFFFFF; --line:#E6EAF2; --line-2:#D3DAE8; --hair:#EEF1F6;
  --ink:#0B1F4D; --ink-2:#38456A; --muted:#5A6788;
  --ok:#157A3B; --ok-l:#EAF6EE; --ok-line:#BFE3CB; --ko:#B42318; --ko-l:#FDF0EE; --ko-line:#F4C5BF;
  --r-sm:10px; --r:14px; --r-lg:20px;
  --sh-1:0 1px 2px rgba(11,31,77,.04), 0 1px 1px rgba(11,31,77,.03);
  --sh-2:0 1px 2px rgba(11,31,77,.05), 0 8px 24px -12px rgba(11,31,77,.12);
  --sh-3:0 2px 4px rgba(11,31,77,.06), 0 18px 40px -18px rgba(11,31,77,.22);
  --ease:cubic-bezier(.2,.7,.2,1);
  --measure:68ch;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
html,body{margin:0;background:var(--bg);color:var(--ink);font:15.5px/1.6 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3{font-family:Poppins,Inter,sans-serif;font-weight:600;margin:0;line-height:1.25;letter-spacing:-.01em;color:var(--ink)}
a{color:var(--blue);text-underline-offset:3px}a:hover{color:var(--blue-d)}
button,input,select,textarea{font:inherit;color:inherit}
img{max-width:100%}
.boot{min-height:100vh;display:flex;align-items:center;justify-content:center}
@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important}}

/* ---------- boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:0 22px;border-radius:12px;border:1px solid transparent;font-weight:600;font-size:14.5px;letter-spacing:.005em;cursor:pointer;text-decoration:none;background:var(--blue);color:#fff;box-shadow:0 1px 2px rgba(11,31,77,.12),inset 0 1px 0 rgba(255,255,255,.12);transition:background .18s var(--ease),transform .18s var(--ease),box-shadow .18s var(--ease),border-color .18s var(--ease)}
.btn:hover{background:var(--blue-d);color:#fff;box-shadow:0 6px 16px -8px rgba(31,91,216,.65)}
.btn:active{transform:translateY(1px)}
.btn:disabled,.btn[aria-disabled=true]{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}
.btn.ghost{background:#fff;color:var(--ink);border-color:var(--line-2);font-weight:500;box-shadow:var(--sh-1)}
.btn.ghost:hover{background:#F8FAFD;border-color:#B9C4DB;box-shadow:var(--sh-1)}
.btn.gold{background:var(--gold);color:var(--navy);box-shadow:0 1px 2px rgba(122,92,14,.25),inset 0 1px 0 rgba(255,255,255,.25)}
.btn.gold:hover{background:#C99E30;color:var(--navy);box-shadow:0 6px 16px -8px rgba(212,169,58,.8)}
.btn.danger{background:#fff;color:var(--ko);border-color:var(--ko-line);box-shadow:none}
.btn.danger:hover{background:var(--ko-l);color:var(--ko)}
.btn.onnavy{background:transparent;color:#fff;border-color:rgba(255,255,255,.32);box-shadow:none}
.btn.onnavy:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.55)}
.btn.block{width:100%}
.btn.sm{min-height:38px;padding:0 15px;font-size:13.5px;border-radius:10px}
.link{background:none;border:none;color:var(--blue);cursor:pointer;padding:0;font-weight:500;text-decoration:underline;text-underline-offset:3px}

/* ---------- champs ---------- */
label{display:block;font-size:13px;font-weight:600;color:var(--ink-2);margin-bottom:7px;letter-spacing:.01em}
input,select,textarea{width:100%;min-height:46px;padding:11px 14px;border:1px solid var(--line-2);border-radius:var(--r-sm);background:#fff;transition:border-color .15s,box-shadow .15s}
input:hover,select:hover,textarea:hover{border-color:#B9C4DB}
textarea{min-height:110px;resize:vertical;line-height:1.6}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px var(--blue-ring)}
.btn:focus-visible,.opt:focus-visible,.navq:focus-visible,a:focus-visible,.link:focus-visible{outline:3px solid var(--blue-ring);outline-offset:2px}
.field{margin-bottom:18px}
.row{display:flex;flex-wrap:wrap;gap:14px}
.row>*{flex:1 1 200px}
.hint{font-size:12.5px;color:var(--muted);margin-top:6px;line-height:1.5}
.err{background:var(--ko-l);color:var(--ko);border:1px solid var(--ko-line);border-radius:12px;padding:12px 14px;font-size:14px;margin-bottom:14px}
.note{background:var(--gold-l);color:var(--gold-d);border:1px solid var(--gold-line);border-radius:14px;padding:14px 18px;font-size:14.5px;line-height:1.55}
.note a{color:var(--gold-d);font-weight:600}

/* ---------- authentification ---------- */
.auth{min-height:100vh;display:flex;flex-wrap:wrap}
.auth-side{flex:1 1 400px;background:radial-gradient(120% 90% at 0% 0%,#14306F 0%,var(--navy) 55%);color:#fff;padding:56px;display:flex;flex-direction:column;justify-content:center;gap:32px}
.auth-side img{width:min(380px,82%)}
.auth-side p{color:#C3CDE6;font-size:15px;max-width:440px;margin:0;line-height:1.7}
.auth-side .slogan{font-family:Poppins,sans-serif;font-size:20px;font-weight:500;color:#fff;line-height:1.55;padding-left:18px;border-left:2px solid var(--gold)}
.auth-main{flex:1 1 440px;display:flex;align-items:center;justify-content:center;padding:40px 20px}
.auth-card{width:100%;max-width:430px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:36px;box-shadow:var(--sh-3)}
.auth-card h1{font-size:26px;margin-bottom:8px}
.auth-card .sub{color:var(--muted);margin:0 0 26px}
.tabs{display:flex;gap:4px;background:#EDF0F6;border-radius:12px;padding:4px;margin-bottom:26px}
.tabs button{flex:1;min-height:42px;border:none;border-radius:9px;background:transparent;font-weight:600;color:var(--muted);cursor:pointer;transition:background .15s,color .15s;padding:0 12px}
.tabs button:hover{color:var(--ink)}
.tabs button[aria-selected=true]{background:#fff;color:var(--ink);box-shadow:var(--sh-1)}

/* ---------- structure ---------- */
.shell{display:flex;min-height:100vh;background:linear-gradient(to right,var(--navy) 268px,var(--bg) 268px)}
.side{width:268px;flex:none;background:var(--navy);color:#fff;padding:30px 18px 24px;display:flex;flex-direction:column;gap:30px;position:sticky;top:0;height:100vh;overflow-y:auto}
.side .logo{width:148px;margin:0 10px}
.nav{display:flex;flex-direction:column;gap:4px}
.nav a{display:flex;align-items:center;gap:13px;padding:12px 14px;border-radius:11px;color:#C3CDE6;text-decoration:none;font-size:14.5px;transition:background .15s,color .15s}
.nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.nav a.on{background:var(--blue);color:#fff;font-weight:600;box-shadow:0 8px 18px -10px rgba(31,91,216,.9)}
.nav .sep{height:1px;background:rgba(255,255,255,.1);margin:12px 8px}
.nav svg{flex:none;opacity:.9}
.side-foot{margin-top:auto;display:flex;flex-direction:column;gap:14px}
.help{border:1px solid rgba(212,169,58,.4);border-radius:14px;padding:16px;font-size:13px;color:#E1E7F3;line-height:1.55}
.help b{display:block;color:var(--gold);font-size:11px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:6px}
.help a{color:#fff;font-weight:600}
.legal{font-size:11px;color:#8996B8;line-height:1.55}
.main{flex:1;min-width:0;padding:40px 48px 72px}
.wrap{max-width:1200px;margin:0 auto}
.top{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:32px}
.top .kick{font-size:13px;color:var(--muted);margin-bottom:6px;letter-spacing:.01em}
.top .kick a{color:var(--muted)}
.top h1{font-size:30px;font-weight:700}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:5px 12px;border-radius:999px;background:var(--gold-l);color:var(--gold-d);border:1px solid var(--gold-line);white-space:nowrap}
.badge.blue{background:var(--blue-l);color:var(--blue);border-color:#CCDAFB}
.badge.grey{background:#F1F3F8;color:var(--muted);border-color:var(--line)}
.badge.ok{background:var(--ok-l);color:var(--ok);border-color:var(--ok-line)}
.badge.ko{background:var(--ko-l);color:var(--ko);border-color:var(--ko-line)}
.mbar{display:none}
.bnav{display:none}

/* ---------- cartes ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;box-shadow:var(--sh-2)}
.card.dark{background:radial-gradient(130% 120% at 100% 0%,#173470 0%,var(--navy) 60%);color:#fff;border:none;box-shadow:var(--sh-3)}
.card.dark h2{color:#fff}
.card h2{font-size:19px}
.card-h{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:20px}
.eyebrow{font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}
.dark .eyebrow{color:var(--gold)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px;margin-bottom:32px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:22px 24px;display:flex;flex-direction:column;gap:10px;box-shadow:var(--sh-1)}
.stat .k{font-size:13px;color:var(--muted);font-weight:500}
.stat .v{font-family:Poppins,sans-serif;font-size:32px;font-weight:700;line-height:1.1;letter-spacing:-.02em}
.stat .v small{font-size:15px;color:var(--muted);font-weight:500;letter-spacing:0}
.stat .s{font-size:12.5px;color:var(--muted);line-height:1.5}
.bar{height:6px;border-radius:999px;background:#E9EDF5;overflow:hidden}
.bar>i{display:block;height:100%;background:var(--blue);border-radius:999px;transition:width .5s var(--ease)}
.bar.gold>i{background:var(--gold)}
.cols{display:flex;flex-wrap:wrap;gap:28px;align-items:flex-start}
.cols>.c1{flex:999 1 540px;min-width:0;display:flex;flex-direction:column;gap:28px}
.cols>.c2{flex:1 1 320px;min-width:0;display:flex;flex-direction:column;gap:28px}
.stack{display:flex;flex-direction:column;gap:14px}
.mgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.mod{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:var(--r);border:1px solid var(--line);background:#fff;text-decoration:none;color:var(--ink);transition:border-color .18s var(--ease),box-shadow .18s var(--ease),transform .18s var(--ease)}
.mod:hover{border-color:var(--line-2);box-shadow:var(--sh-2);transform:translateY(-1px);color:var(--ink)}
.mod .n{flex:none;width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-family:Poppins,sans-serif;font-weight:600;font-size:13.5px;background:#EDF0F6;color:var(--muted)}
.mod.valide .n{background:var(--gold);color:var(--navy)}
.mod.en_cours{background:var(--blue-l);border-color:#D2DEFB}
.mod.en_cours .n{background:var(--blue);color:#fff}
.mod.a_venir{background:#F9FAFC}
.mod .t{font-size:14px;font-weight:600;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mod .st{font-size:12.5px;color:var(--muted)}
.mod.valide .st{color:var(--gold-d)}.mod.en_cours .st{color:var(--blue)}
.mod>span:last-child{min-width:0;flex:1}
.sgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}
.ser{border:1px solid var(--line);border-radius:var(--r);padding:18px;background:#fff;display:flex;flex-direction:column;gap:10px;transition:border-color .18s var(--ease),box-shadow .18s var(--ease)}
.ser:hover{border-color:var(--line-2);box-shadow:var(--sh-2)}
.ser.passed{border-color:var(--gold-line);background:linear-gradient(#FFFDF7,#FFFCF2)}
.ser.locked{background:#F9FAFC;color:var(--muted);box-shadow:none}
.ser.locked:hover{box-shadow:none;border-color:var(--line)}
.ser h3{font-size:15.5px}
.ser .btn{align-self:flex-start}
.empty{color:var(--muted);font-size:14.5px;padding:8px 0;line-height:1.6}
table.t{width:100%;border-collapse:collapse;font-size:14px}
table.t th{text-align:left;font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600;padding:12px 10px;border-bottom:1px solid var(--line)}
table.t td{padding:14px 10px;border-bottom:1px solid var(--hair);vertical-align:top}
table.t tr:hover td{background:#FAFBFD}
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.lead{color:var(--ink-2);max-width:var(--measure);margin:0;line-height:1.7}

/* ---------- simulateur ---------- */
.runhead{background:var(--navy);color:#fff;position:sticky;top:0;z-index:15;box-shadow:0 6px 20px -12px rgba(11,31,77,.6)}
.runhead .in{max-width:1280px;margin:0 auto;padding:14px 28px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.runhead .ttl{display:flex;align-items:center;gap:18px;min-width:0}
.runhead .ttl img{width:86px}
.runhead .ttl .tx{min-width:0}
.runhead .ttl span{font-size:13px;color:#C3CDE6;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.runhead .ttl b{display:block;color:#fff;font-size:15px;font-weight:600}
.runhead .act{display:flex;gap:12px;align-items:center}
.timer{display:flex;align-items:center;gap:12px;border:1px solid rgba(212,169,58,.55);border-radius:14px;padding:8px 16px 8px 12px;background:rgba(212,169,58,.1);transition:background .3s,border-color .3s}
.timer .tv{font-family:Poppins,sans-serif;font-weight:600;font-size:22px;letter-spacing:.02em;font-variant-numeric:tabular-nums;line-height:1}
.timer .tl{display:block;font-size:11px;color:#E9D49A;margin-top:3px}
.timer svg.ring{flex:none}
.timer.warn{border-color:#F5B83D;background:rgba(245,184,61,.16)}
.timer.low{border-color:#F97066;background:rgba(240,68,56,.2)}
.track{display:flex;gap:3px;padding:0 28px 12px;max-width:1280px;margin:0 auto}
.track i{flex:1;height:4px;border-radius:2px;background:rgba(255,255,255,.14);transition:background .2s}
.track i.a{background:var(--gold)}
.track i.f{background:#F5B83D}
.track i.c{background:#fff}
.run{max-width:1280px;margin:0 auto;padding:36px 28px 72px;display:flex;flex-wrap:wrap;gap:28px;align-items:flex-start}
.run .qbox{flex:999 1 600px;min-width:0;padding:36px 40px}
.run .aside{flex:1 1 300px;min-width:0;display:flex;flex-direction:column;gap:20px;position:sticky;top:120px}
.qhead{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px}
.qmeta{display:flex;flex-direction:column;gap:4px}
.qmeta .hint{margin:0}
.stem{font-family:Poppins,sans-serif;font-weight:500;font-size:20px;line-height:1.65;margin:0 0 28px;white-space:pre-line;max-width:var(--measure);letter-spacing:-.005em}
.opts{display:flex;flex-direction:column;gap:12px;max-width:calc(var(--measure) + 80px)}
.opt{display:flex;align-items:flex-start;gap:16px;text-align:left;padding:16px 18px;min-height:60px;border-radius:var(--r);border:1.5px solid var(--line);background:#fff;cursor:pointer;width:100%;font-size:15.5px;line-height:1.55;color:var(--ink);transition:border-color .16s var(--ease),background .16s var(--ease),box-shadow .16s var(--ease),transform .16s var(--ease)}
.opt:hover{border-color:#AFC2EE;background:#FBFCFF;box-shadow:var(--sh-2)}
.opt:active{transform:scale(.995)}
.opt .k{flex:none;width:32px;height:32px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-family:Poppins,sans-serif;font-weight:600;font-size:14px;background:#F0F3F8;color:var(--ink-2);transition:background .16s,color .16s}
.opt[role=checkbox] .k{border-radius:8px}
.opt[aria-checked=true]{border-color:var(--blue);background:var(--blue-l);box-shadow:0 0 0 3px rgba(31,91,216,.12)}
.opt[aria-checked=true] .k{background:var(--blue);color:#fff}
.opt .l{padding-top:4px}
.opt.pin{border-style:dashed}
.qfoot{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:30px;padding-top:22px;border-top:1px solid var(--hair)}
.saved{font-size:12.5px;color:var(--muted);display:inline-flex;align-items:center;gap:6px}
.saved.on{color:var(--ok)}
.navgrid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}
.navq{height:44px;border-radius:10px;border:1.5px solid var(--line-2);background:#fff;color:var(--ink-2);font-weight:600;cursor:pointer;font-variant-numeric:tabular-nums;transition:transform .12s,box-shadow .12s,border-color .12s}
.navq:hover{border-color:#9FB2DE;box-shadow:var(--sh-1)}
.navq.ans{background:var(--blue);border-color:var(--blue);color:#fff}
.navq.flag{background:var(--gold);border-color:var(--gold);color:var(--navy)}
.navq.cur{box-shadow:0 0 0 2px #fff,0 0 0 4px var(--navy)}
.legend{display:flex;flex-wrap:wrap;gap:14px;font-size:12px;color:var(--ink-2)}
.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.sample{display:inline-block;font-size:11.5px;font-weight:600;color:var(--gold-d);background:var(--gold-l);border:1px solid var(--gold-line);border-radius:7px;padding:2px 9px;margin-bottom:12px}
.navtoggle{display:none}
.mbtm{display:none}

/* ---------- résultat et fiches de correction ---------- */
.score{display:flex;flex-wrap:wrap;align-items:center;gap:32px}
.ringwrap{position:relative;width:148px;height:148px;flex:none}
.ringwrap svg{position:absolute;inset:0}
.ringwrap .in{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column}
.ringwrap b{font-family:Poppins,sans-serif;font-size:36px;font-weight:700;line-height:1;letter-spacing:-.02em}
.ringwrap span{font-size:12.5px;color:var(--muted);margin-top:4px}
.thresholds{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.fiche{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-1);overflow:hidden}
.fiche-h{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:16px 26px;border-bottom:1px solid var(--hair);background:#FAFBFD}
.fiche-h .num{font-family:Poppins,sans-serif;font-weight:600;font-size:14px;color:var(--ink);display:flex;align-items:center;gap:10px}
.fiche-h .num i{width:8px;height:8px;border-radius:50%;display:inline-block}
.fiche.ok .fiche-h .num i{background:var(--ok)}
.fiche.ko .fiche-h .num i{background:var(--ko)}
.fiche-b{padding:24px 26px 26px;display:flex;flex-direction:column;gap:16px}
.fiche .q{margin:0;font-weight:500;font-size:16px;line-height:1.65;max-width:var(--measure)}
.fiche .ol{display:flex;flex-direction:column;gap:6px;max-width:calc(var(--measure) + 80px)}
.fiche .o{display:flex;gap:12px;align-items:flex-start;padding:10px 14px;border-radius:10px;font-size:14.5px;line-height:1.5;border:1px solid transparent}
.fiche .o b{font-family:Poppins,sans-serif;width:18px;flex:none}
.fiche .o.good{background:var(--ok-l);border-color:var(--ok-line)}
.fiche .o.bad{background:var(--ko-l);border-color:var(--ko-line)}
.fiche .o .tag{margin-left:auto;font-size:11.5px;font-weight:600;white-space:nowrap;padding-left:10px}
.fiche .o.good .tag{color:var(--ok)}.fiche .o.bad .tag{color:var(--ko)}
.juris{position:relative;border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:4px 12px 12px 4px;background:linear-gradient(#FFFEFA,#FFFDF6);padding:16px 20px 16px 22px;max-width:var(--measure)}
.juris .jl{font-size:10.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-d);margin-bottom:8px;display:flex;align-items:center;gap:8px}
.juris .jl::after{content:"";flex:1;height:1px;background:var(--gold-line)}
.juris p{margin:0;font-size:14.5px;line-height:1.75;color:var(--ink-2)}
.juris .ref{margin-top:10px;font-size:13px;font-weight:600;color:var(--ink)}
.juris .ref a{font-weight:500}
.juris blockquote{margin:10px 0 0;padding:0 0 0 14px;border-left:1px solid var(--gold-line);font-style:italic;color:var(--ink-2);font-size:14px;line-height:1.7}
.fiche-f{padding:0 26px 20px}

/* ---------- espace équipe ---------- */
.qrow{display:flex;gap:14px;align-items:flex-start;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--hair)}
.qrow:last-child{border-bottom:none}
.qrow .meta{font-size:12.5px;color:var(--muted);margin-top:5px}
.optedit{display:flex;gap:12px;align-items:center;margin-bottom:10px}
.optedit input[type=text]{flex:1}
.optedit label{margin:0;display:flex;align-items:center;gap:7px;font-weight:500;white-space:nowrap}
.optedit input[type=checkbox]{width:20px;min-height:20px}
.optedit.pin input[type=text]{background:#FAFBFD;border-style:dashed}

#toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(20px);background:var(--navy);color:#fff;padding:13px 20px;border-radius:12px;font-size:14px;opacity:0;pointer-events:none;transition:.25s var(--ease);z-index:60;max-width:calc(100% - 32px);box-shadow:var(--sh-3)}
#toast.on{opacity:1;transform:translateX(-50%) translateY(0)}
.modal{position:fixed;inset:0;background:rgba(11,31,77,.55);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;padding:16px;z-index:40}
.modal .card{max-width:460px;width:100%}

/* ---------- tablette et mobile ---------- */
@media (max-width: 1100px){
  .main{padding:32px 28px 72px}
  .run .aside{position:static}
}
@media (max-width: 900px){
  html,body{font-size:15px}
  .shell{background:var(--bg)}
  .side{display:none}
  .main{padding:0 16px 104px}
  .mbar{display:flex;align-items:center;justify-content:space-between;background:var(--navy);margin:0 -16px 24px;padding:14px 16px;position:sticky;top:0;z-index:10}
  .mbar img{width:92px}
  .bnav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));position:fixed;left:0;right:0;bottom:0;background:rgba(255,255,255,.97);backdrop-filter:saturate(1.4) blur(8px);border-top:1px solid var(--line);padding:6px 4px calc(8px + env(safe-area-inset-bottom));z-index:20}
  .bnav a{display:flex;flex-direction:column;align-items:center;gap:3px;min-height:52px;justify-content:center;text-decoration:none;color:var(--muted);font-size:11px;font-weight:500}
  .bnav a.on{color:var(--blue);font-weight:600}
  .top{margin-bottom:24px}
  .top h1{font-size:24px}
  .card{padding:22px 20px;border-radius:18px}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:24px}
  .stat{padding:16px;border-radius:16px}
  .stat .v{font-size:24px}
  .cols{gap:20px}.cols>.c1,.cols>.c2{gap:20px}
  .mgrid,.sgrid{grid-template-columns:1fr}
  /* simulateur mobile : une main, zones tactiles larges */
  .runhead .in{padding:10px 14px;gap:10px}
  .runhead .ttl img{display:none}
  .runhead .ttl b{font-size:14px}
  .runhead .ttl span{max-width:52vw}
  .runhead #quit{display:none}
  .timer{padding:6px 12px 6px 8px;border-radius:12px}
  .timer .tv{font-size:19px}
  .timer .tl{display:none}
  .track{padding:0 14px 10px}
  .run{padding:18px 14px 130px;gap:18px}
  .run .qbox{padding:22px 18px;border-radius:18px}
  .stem{font-size:17px;line-height:1.6;margin-bottom:22px}
  .opt{min-height:64px;padding:16px;font-size:15.5px;gap:14px}
  .opt .k{width:34px;height:34px}
  .qfoot{display:none}
  .run .aside{display:none}
  .run.shownav .aside{display:flex}
  .navtoggle{display:inline-flex}
  .navq{height:48px}
  .mbtm{display:flex;gap:10px;position:fixed;left:0;right:0;bottom:0;padding:10px 14px calc(12px + env(safe-area-inset-bottom));background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-top:1px solid var(--line);z-index:20}
  .mbtm .btn{flex:1;min-height:54px;font-size:15px}
  .mbtm .btn.ghost{flex:0 0 auto;padding:0 18px}
  .auth-side{padding:28px 22px;flex-basis:100%;gap:18px}
  .auth-side img{width:220px}
  .auth-side .slogan{font-size:16px}
  .auth-side p{display:none}
  .auth-main{padding:22px 14px 40px}
  .auth-card{padding:26px 20px;box-shadow:var(--sh-2)}
  .fiche-h,.fiche-b{padding-left:18px;padding-right:18px}
  .fiche-f{padding:0 18px 18px}
  .score{gap:20px}
  .ringwrap{width:124px;height:124px}
  .ringwrap b{font-size:30px}
}
.qhead .row>*{flex:0 0 auto}
@media (max-width: 900px){.qhead{align-items:flex-start}.qhead .row{width:100%;justify-content:flex-start}}

/* Signature NSA Football */
.nsa-sig{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12)}
.nsa-badge{flex:none;width:46px;height:50px;border-radius:10px;background:#fff;display:grid;place-items:center;box-shadow:0 2px 8px rgba(0,0,0,.18)}
.nsa-badge img{width:38px;height:auto;display:block}
.nsa-tx{display:flex;flex-direction:column;line-height:1.25}
.nsa-tx small{font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);font-weight:600}
.nsa-tx b{font-family:Poppins,sans-serif;font-size:15px;font-weight:600;color:#fff}
.nsa-sig.on-dark{align-self:flex-start;padding:12px 18px 12px 12px}
.nsa-sig.msig{display:none}
mark{background:rgba(212,169,58,.28);color:inherit;border-radius:3px;padding:0 2px}
@media (max-width:900px){
  .nsa-sig.msig{display:flex;margin:32px auto 8px;width:max-content;background:var(--navy);border-color:var(--navy)}
}
.docrow{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:16px 0;border-bottom:1px solid var(--line,#E4E8F1)}
.docrow:last-child{border-bottom:0}
.docrow>div:first-child{flex:1 1 320px}
.docbtns{display:flex;gap:8px;flex-wrap:wrap}
.docbtns .btn{flex:0 0 auto;width:auto;margin:0}
@media (max-width:900px){.docbtns{width:100%}.docbtns .btn{flex:1 1 30%}}
.nsa-sig{text-decoration:none;transition:border-color .2s,background-color .2s}.nsa-sig:hover{border-color:var(--gold)}

/* Étape 1 : formulaires enrichis */
.fs{font-size:15px;letter-spacing:.02em;color:var(--navy);margin:22px 0 12px;padding-top:18px;border-top:1px solid var(--line,#E4E8F1)}
form .fs:first-child{margin-top:0;padding-top:0;border-top:0}
.tel{display:grid;grid-template-columns:minmax(0,46%) minmax(0,1fr);gap:8px}
.tel select{min-width:0}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:500;font-size:14px;line-height:1.5;margin:10px 0;color:var(--ink-2,#33405E);cursor:pointer}
.check input{width:18px;min-height:18px;height:18px;margin-top:2px;flex:none;accent-color:var(--blue)}
/* Statistiques */
.sec{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted,#5B6785);margin:30px 0 12px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:16px}
.grid2 .card{margin:0}
.card h3{font-size:15.5px;margin:0 0 14px;color:var(--navy)}
.seg{display:inline-flex;background:#EEF1F7;border-radius:12px;padding:4px;gap:2px}
.seg button{border:0;background:transparent;padding:8px 14px;border-radius:9px;font:600 13px Inter,sans-serif;color:var(--muted,#5B6785);cursor:pointer;min-height:36px}
.seg button[aria-pressed="true"]{background:#fff;color:var(--navy);box-shadow:var(--sh-1)}
.bars{display:flex;flex-direction:column;gap:9px}
.bars .b{display:grid;grid-template-columns:minmax(0,38%) minmax(0,1fr) 78px;gap:12px;align-items:center;font-size:13.5px}
.bars .l{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--ink-2,#33405E)}
.bars .t{height:10px;background:#EEF1F7;border-radius:6px;overflow:hidden}
.bars .t i{display:block;height:100%;background:linear-gradient(90deg,var(--blue),#4C7FE6);border-radius:6px}
.bars .t i.warn{background:linear-gradient(90deg,#C4882B,var(--gold))}
.bars .v{text-align:right;font-weight:600;font-variant-numeric:tabular-nums;color:var(--navy)}
.bars .v small{font-weight:500;color:var(--muted,#5B6785)}
.colchart .cols-in{display:flex;align-items:flex-end;height:150px;gap:2px;border-bottom:1px solid var(--line,#E4E8F1)}
.colchart .c{height:100%;display:flex;align-items:flex-end;justify-content:center}
.colchart .c i{display:block;width:72%;max-width:26px;background:linear-gradient(180deg,#4C7FE6,var(--blue));border-radius:4px 4px 0 0}
.colchart .axis{display:flex;justify-content:space-between;font-size:12px;color:var(--muted,#5B6785);margin-top:6px}
svg.line{width:100%;height:auto;display:block}
svg.line .ln{fill:none;stroke:var(--blue);stroke-width:2.5;stroke-linejoin:round}
svg.line .pt{fill:#fff;stroke:var(--blue);stroke-width:2.5}
svg.line .thr{stroke:var(--gold);stroke-dasharray:5 5;stroke-width:1.5}
svg.line .thr-t{font:600 11px Inter,sans-serif;fill:#9A7A22}
.dl{display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px 14px;margin:0;font-size:14px}
.dl dt{color:var(--muted,#5B6785)}
.dl dd{margin:0;color:var(--ink,#0B1F4D);overflow-wrap:anywhere}
@media (max-width:900px){.grid2{grid-template-columns:minmax(0,1fr)}.bars .b{grid-template-columns:minmax(0,40%) minmax(0,1fr) 64px}.tel{grid-template-columns:minmax(0,1fr)}}
svg.line .ax-t{font:500 10.5px Inter,sans-serif;fill:#8A94AD}

/* Étape 2 : lecture préalable, publication */
.reading{border-left:4px solid var(--blue)}
.reading.done{border-left-color:#1E8E4E}
.rtext p{margin:0 0 12px;color:var(--ink-2,#33405E);line-height:1.7;max-width:var(--measure,68ch);font-size:15px}
.rsrc{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.rsrc li{display:flex;flex-direction:column;gap:2px;padding:12px 14px;border:1px solid var(--line,#E4E8F1);border-radius:12px;background:#FAFBFD}
.rsrc li span{font-size:13.5px;color:var(--ink-2,#33405E)}
.rsrc li em{font-size:12.5px;color:var(--muted,#5B6785);font-style:normal}
.rsteps{display:flex;flex-direction:column;gap:10px;margin-top:18px}
.rstep{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px 14px;border-radius:12px;background:#F3F6FC}
.rstep .n{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#fff;border:1px solid var(--line,#E4E8F1);font-weight:700;color:var(--navy)}
.rstep.ok .n{background:#1E8E4E;color:#fff;border-color:#1E8E4E}
.rstep div{display:flex;flex-direction:column}
.rstep div span{font-size:13px;color:var(--muted,#5B6785)}
.srcrow{display:grid;grid-template-columns:minmax(0,2.2fr) 92px 92px minmax(0,1.6fr) auto;gap:8px;align-items:center;margin-bottom:8px}
.switch{position:relative;display:inline-block;width:44px;height:26px;flex:none}
.switch input{opacity:0;width:0;height:0}
.switch span{position:absolute;inset:0;background:#CFD6E4;border-radius:26px;transition:background .2s;cursor:pointer}
.switch span::before{content:"";position:absolute;width:20px;height:20px;left:3px;top:3px;background:#fff;border-radius:50%;transition:transform .2s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.switch input:checked+span{background:var(--blue)}
.switch input:checked+span::before{transform:translateX(18px)}
.switch input:focus-visible+span{outline:2px solid var(--blue);outline-offset:2px}
@media (max-width:900px){.srcrow{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.srcrow input[data-k="label"],.srcrow input[data-k="note"]{grid-column:1/-1}.rstep{grid-template-columns:30px minmax(0,1fr)}.rstep>:last-child{grid-column:2}}
/* paiements */
.note.okn{background:#E8F6EE;color:#13643A;border-color:#BFE3CD}
.note.okn a{color:#13643A}
.check a{font-weight:600}