:root{
  --navy-900:#0a0f24; --navy-800:#0e1430; --navy-700:#141b3d; --navy-600:#1b2350;
  --indigo:#6366f1; --indigo-d:#4f46e5; --violet:#8b5cf6; --violet-d:#7c3aed; --pink:#ec4899;
  --cyan:#06b6d4; --green:#10b981; --orange:#f59e0b; --red:#ef4444; --blue:#3b82f6;
  --grad:linear-gradient(135deg,#6366f1 0%,#8b5cf6 100%);
  --grad-pink:linear-gradient(135deg,#8b5cf6 0%,#ec4899 100%);
  --txt:#e8eaf6; --txt-dim:#9aa0c4; --txt-mut:#6b7299;
  --glass:rgba(255,255,255,.05); --glass-brd:rgba(255,255,255,.09);
  --card:rgba(20,27,61,.55); --shadow:0 10px 30px -12px rgba(0,0,0,.55);
  --glow-indigo:0 0 24px rgba(99,102,241,.45);
  --ease:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:'Segoe UI',system-ui,-apple-system,sans-serif;
  color:var(--txt); background:var(--navy-900); overflow:hidden;
  -webkit-font-smoothing:antialiased;
}
/* App background mesh */
#app{
  position:relative; height:100vh; display:flex;
  background:
    radial-gradient(60% 50% at 80% 0%, rgba(139,92,246,.18), transparent 60%),
    radial-gradient(55% 45% at 10% 5%, rgba(99,102,241,.16), transparent 60%),
    radial-gradient(50% 40% at 50% -5%, rgba(236,72,153,.10), transparent 60%),
    var(--navy-900);
}
#app::before{ /* subtle grid */
  content:""; position:absolute; inset:0; pointer-events:none; opacity:.35;
  background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:42px 42px;
}
/* ---------- SIDEBAR ---------- */
#sidebar{
  position:relative; z-index:5; width:264px; flex:0 0 264px; height:100%;
  background:
    radial-gradient(70% 35% at 0% 0%, rgba(139,92,246,.28), transparent 60%),
    radial-gradient(80% 30% at 100% 10%, rgba(99,102,241,.22), transparent 60%),
    linear-gradient(180deg,#0c1230 0%,#0a0f24 100%);
  border-right:1px solid rgba(255,255,255,.06);
  display:flex; flex-direction:column; padding:18px 14px; overflow-y:auto;
}
.brand{display:flex;align-items:center;gap:12px;padding:6px 8px 18px}
.brand .logo{
  width:42px;height:42px;border-radius:13px;background:var(--grad);
  display:grid;place-items:center;font-weight:800;font-size:18px;color:#fff;
  box-shadow:var(--glow-indigo);
}
.brand .tenant{font-weight:800;font-size:16px;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.brand .sub{font-size:11px;color:var(--txt-mut);letter-spacing:.5px}
.nav-group{margin:10px 4px 4px;font-size:10.5px;letter-spacing:1.5px;color:var(--txt-mut);text-transform:uppercase}
.nav-item{
  position:relative; display:flex; align-items:center; gap:11px;
  padding:10px 12px; margin:3px 2px; border-radius:11px; cursor:pointer;
  color:var(--txt-dim); font-size:13.5px; font-weight:600;
  transition:transform .25s var(--ease), background .25s var(--ease), color .2s;
}
.nav-item .ico{width:18px;text-align:center;font-size:15px;opacity:.9}
.nav-item:hover{transform:translateY(-2px);background:rgba(255,255,255,.04);color:var(--txt)}
.nav-item.active{
  background:var(--grad); color:#fff; box-shadow:var(--glow-indigo);
}
.nav-item.active::before{
  content:""; position:absolute; left:-6px; top:8px; bottom:8px; width:4px;
  border-radius:4px; background:linear-gradient(180deg,#a5b4fc,#c4b5fd);
  box-shadow:0 0 12px rgba(165,180,252,.9);
}
.side-foot{margin-top:auto;padding:12px 8px}
.user-chip{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:14px;
  background:linear-gradient(135deg,rgba(99,102,241,.12),rgba(139,92,246,.06));border:1px solid var(--glass-brd);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s}
.user-chip:hover{transform:translateY(-2px);box-shadow:0 10px 22px -12px rgba(99,102,241,.7);border-color:rgba(99,102,241,.4)}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--grad);display:grid;place-items:center;
  font-weight:800;font-size:13px;color:#fff;box-shadow:var(--glow-indigo);flex:0 0 36px}
.user-chip .nm{font-size:12.5px;font-weight:700;color:var(--txt);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:128px}
.user-chip .rl{display:inline-block;margin-top:4px;font-size:9px;font-weight:800;letter-spacing:.4px;padding:2px 9px;border-radius:999px;background:var(--grad);color:#fff;text-transform:uppercase;box-shadow:0 0 12px rgba(99,102,241,.35)}
.user-chip > span{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;cursor:pointer;color:var(--txt-dim);font-size:15px;transition:background .2s,color .2s,transform .2s;flex:0 0 30px}
.user-chip > span:hover{background:rgba(239,68,68,.2);color:#fca5a5;transform:scale(1.08)}
/* ---------- MAIN ---------- */
#main{position:relative;z-index:4;flex:1;height:100%;overflow-y:auto;padding:0 0 60px}
.topbar{position:sticky;top:0;z-index:6;display:flex;align-items:center;gap:16px;
  padding:16px 30px;backdrop-filter:blur(14px);
  background:linear-gradient(180deg,rgba(10,15,36,.85),rgba(10,15,36,.55));
  border-bottom:1px solid rgba(255,255,255,.06)}
.topbar h1{font-size:19px;font-weight:800;letter-spacing:.2px}
.topbar .crumb{font-size:12px;color:var(--txt-mut)}
.topbar .spacer{flex:1}
.page{padding:26px 30px;animation:fadeIn .5s var(--ease)}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;
  padding:10px 16px;border-radius:11px;font-size:13px;font-weight:700;color:#fff;
  background:var(--grad);box-shadow:0 6px 18px -6px rgba(99,102,241,.7);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),filter .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px -6px rgba(99,102,241,.85),var(--glow-indigo);filter:saturate(1.1)}
.btn:active{transform:translateY(0)}
.btn.ghost{background:var(--glass);border:1px solid var(--glass-brd);box-shadow:none;color:var(--txt)}
.btn.ghost:hover{background:rgba(255,255,255,.09)}
.btn.pink{background:var(--grad-pink);box-shadow:0 6px 18px -6px rgba(236,72,153,.7)}
.btn.sm{padding:6px 11px;font-size:12px;border-radius:9px}
.btn.danger{background:linear-gradient(135deg,#ef4444,#ec4899)}
/* ---------- CARDS ---------- */
.grid{display:grid;gap:18px}
.cards{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{position:relative;background:var(--card);border:1px solid var(--glass-brd);
  border-radius:16px;padding:20px;backdrop-filter:blur(10px);box-shadow:var(--shadow);
  overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--grad)}
.card.c-blue::before{background:linear-gradient(90deg,#3b82f6,#6366f1)}
.card.c-cyan::before{background:linear-gradient(90deg,#10b981,#06b6d4)}
.card.c-orange::before{background:linear-gradient(90deg,#f59e0b,#ec4899)}
.card.c-violet::before{background:linear-gradient(90deg,#8b5cf6,#ec4899)}
.card:hover{transform:translateY(-5px);box-shadow:0 18px 40px -14px rgba(0,0,0,.7),var(--glow-indigo)}
.kpi .lbl{font-size:12px;color:var(--txt-dim);font-weight:600;letter-spacing:.3px}
.kpi .val{font-size:32px;font-weight:800;margin-top:6px;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.kpi .val.neg{background:linear-gradient(135deg,#ef4444,#f59e0b);-webkit-background-clip:text;background-clip:text;color:transparent}
.kpi .val.pos{background:linear-gradient(135deg,#10b981,#06b6d4);-webkit-background-clip:text;background-clip:text;color:transparent}
.kpi .delta{font-size:11.5px;color:var(--txt-mut);margin-top:4px}
.sect{margin:8px 0 18px}
.sect h2{font-size:16px;font-weight:800;margin-bottom:3px}
.sect p{font-size:12.5px;color:var(--txt-dim)}
.panel{background:var(--card);border:1px solid var(--glass-brd);border-radius:16px;
  padding:22px;backdrop-filter:blur(10px);box-shadow:var(--shadow);margin-bottom:20px;
  animation:fadeIn .45s var(--ease)}
.panel-head{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.panel-head h3{font-size:15px;font-weight:800}
.panel-head .spacer{flex:1}
/* ---------- FORMS ---------- */
label.fl{display:block;font-size:12px;font-weight:600;color:var(--txt-dim);margin:0 0 5px}
.field{margin-bottom:14px}
.row{display:grid;gap:14px}
.row.c2{grid-template-columns:1fr 1fr}.row.c3{grid-template-columns:1fr 1fr 1fr}.row.c4{grid-template-columns:repeat(4,1fr)}
input,select,textarea{width:100%;background:rgba(10,15,36,.6);border:1px solid var(--glass-brd);
  border-radius:10px;padding:10px 12px;color:var(--txt);font-size:13px;font-family:inherit;
  transition:border .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--indigo);box-shadow:0 0 0 3px rgba(99,102,241,.25)}
textarea{resize:vertical;min-height:64px}
select option{background:var(--navy-800)}
/* ---------- TABLES ---------- */
.tbl-wrap{overflow-x:auto;border-radius:14px;border:1px solid var(--glass-brd)}
table{width:100%;border-collapse:collapse;font-size:12.5px;min-width:640px}
th{background:rgba(99,102,241,.14);text-align:left;padding:11px 12px;font-weight:700;
  color:var(--txt);white-space:nowrap;position:sticky;top:0}
td{padding:10px 12px;border-top:1px solid rgba(255,255,255,.05);vertical-align:top}
tr:hover td{background:rgba(255,255,255,.03)}
.pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700}
.pill.crit{background:rgba(239,68,68,.18);color:#fca5a5}
.pill.high{background:rgba(245,158,11,.18);color:#fcd34d}
.pill.med{background:rgba(59,130,246,.18);color:#93c5fd}
.pill.low{background:rgba(16,185,129,.18);color:#6ee7b7}
.pill.open{background:rgba(236,72,153,.18);color:#f9a8d4}
.pill.done{background:rgba(16,185,129,.18);color:#6ee7b7}
.tag{display:inline-block;padding:2px 8px;border-radius:7px;font-size:10.5px;font-weight:700;
  background:var(--glass);border:1px solid var(--glass-brd);color:var(--txt-dim)}
/* steps */
.steps{display:flex;flex-direction:column;gap:4px;position:relative;padding-left:6px}
.step{position:relative;display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:12px;cursor:pointer;
  transition:transform .25s var(--ease),background .25s var(--ease)}
.step:hover{transform:translateY(-2px);background:rgba(255,255,255,.04)}
.step.active{background:var(--grad);box-shadow:var(--glow-indigo)}
.step .num{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;font-weight:800;font-size:13px;
  background:var(--grad);color:#fff;box-shadow:var(--glow-indigo);flex:0 0 30px}
.step.active .num{background:#fff;color:var(--indigo-d)}
.step .t{font-size:13px;font-weight:600}
.step .d{font-size:11px;color:var(--txt-mut)}
.step.active .d{color:rgba(255,255,255,.8)}
.steplayout{display:grid;grid-template-columns:300px 1fr;gap:20px}
.steplayout .railwrap{position:relative}
.steplayout .railwrap::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:4px;border-radius:4px;
  background:var(--grad);box-shadow:var(--glow-indigo)}
/* misc */
/* Barre d'actions laterale : boutons regroupes a droite, en colonne */
.toolbar{display:flex;flex-direction:column;align-items:flex-end;gap:10px;margin-bottom:16px}
.toolbar .btn{min-width:210px;justify-content:flex-start}
.toolbar .mini,.toolbar span{align-self:flex-start;text-align:left;max-width:60%}
@media(max-width:680px){.toolbar .btn{min-width:0;width:100%;justify-content:center}.toolbar{align-items:stretch}}
.badge-role{font-size:11px;padding:4px 10px;border-radius:999px;background:var(--grad);color:#fff;font-weight:700}
.empty{padding:40px;text-align:center;color:var(--txt-mut);font-size:13px}
.help{font-size:11.5px;color:var(--txt-mut);margin-top:4px}
.likert{display:flex;gap:6px}
.likert label{flex:1;text-align:center;font-size:11px;font-weight:700;padding:8px 4px;border-radius:9px;
  background:rgba(10,15,36,.6);border:1px solid var(--glass-brd);cursor:pointer;transition:.2s}
.likert input{display:none}
.likert input:checked+span{}
.likert label:has(input:checked){background:var(--grad);color:#fff;box-shadow:var(--glow-indigo);border-color:transparent}
.divider{height:1px;background:rgba(255,255,255,.07);margin:18px 0}
/* modal */
.overlay{position:fixed;inset:0;z-index:50;background:rgba(5,8,20,.7);backdrop-filter:blur(6px);
  display:none;align-items:center;justify-content:center;padding:20px;animation:fadeIn .3s var(--ease)}
.overlay.show{display:flex}
.modal{width:min(720px,96vw);max-height:90vh;overflow-y:auto;background:linear-gradient(180deg,#10183a,#0c1230);
  border:1px solid var(--glass-brd);border-radius:18px;padding:24px;box-shadow:0 30px 60px -20px #000}
.modal h3{font-size:17px;font-weight:800;margin-bottom:4px}
.modal .x{float:right;cursor:pointer;color:var(--txt-mut);font-size:20px}
/* login */
#login{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(60% 50% at 80% 0%, rgba(139,92,246,.25), transparent 60%),
   radial-gradient(55% 45% at 10% 5%, rgba(99,102,241,.22), transparent 60%),var(--navy-900)}
.login-card{width:min(420px,94vw);background:var(--card);border:1px solid var(--glass-brd);border-radius:20px;
  padding:34px;backdrop-filter:blur(14px);box-shadow:0 30px 70px -20px #000;animation:fadeIn .5s var(--ease)}
.login-card .logo{width:56px;height:56px;border-radius:16px;background:var(--grad);display:grid;place-items:center;
  font-weight:800;font-size:24px;margin:0 auto 14px;box-shadow:var(--glow-indigo)}
.login-card h2{text-align:center;font-size:20px;font-weight:800}
.login-card p{text-align:center;font-size:12.5px;color:var(--txt-dim);margin-bottom:22px}
.scrollbar::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:rgba(99,102,241,.35);border-radius:9px}
::-webkit-scrollbar-track{background:transparent}
.mini{font-size:11px;color:var(--txt-mut)}
.flex{display:flex;align-items:center;gap:10px}
.wrap{flex-wrap:wrap}
.note-card{background:rgba(99,102,241,.08);border:1px solid rgba(99,102,241,.25);border-radius:12px;padding:14px;font-size:12.5px;color:var(--txt-dim);margin-bottom:16px}
@media(max-width:900px){#sidebar{position:fixed;left:-280px;transition:left .3s}#sidebar.open{left:0}.steplayout{grid-template-columns:1fr}.row.c2,.row.c3,.row.c4{grid-template-columns:1fr}}

/* Tableau compact : toutes les colonnes visibles, propre et professionnel */
.tbl-compact table{min-width:0 !important;font-size:10px;border-collapse:collapse}
.tbl-compact th,.tbl-compact td{padding:5px 7px;white-space:normal;overflow-wrap:break-word;word-break:normal;hyphens:none;vertical-align:top;line-height:1.25}
.tbl-compact th{font-size:9.5px;font-weight:700;vertical-align:bottom;letter-spacing:0;background:rgba(99,102,241,.16)}
.tbl-compact td{font-size:10px;color:var(--txt)}
.tbl-compact tr:nth-child(even) td{background:rgba(255,255,255,.02)}
.tbl-compact .pill{padding:2px 6px;font-size:9px;white-space:nowrap}
.tbl-compact .btn.sm{padding:4px 8px;font-size:10px}

/* Logo image (marque) */
.brand .logo,.login-card .logo{overflow:hidden}
.brand .logo img,.login-card .logo img{width:100%;height:100%;object-fit:cover;display:block}

/* Logo de marque circulaire (badge ViZé) */
.brand .logo,.login-card .logo{border-radius:50%}

/* Barre d'étapes horizontale (dans une évaluation) */
.stepper{display:flex;gap:12px;overflow-x:auto;padding:4px 2px 14px;margin-bottom:8px}
.step-card{flex:0 0 auto;min-width:152px;max-width:188px;background:var(--card);border:1px solid var(--glass-brd);border-radius:14px;padding:12px 14px;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.step-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.step-card.active{background:var(--grad);box-shadow:var(--glow-indigo);border-color:transparent}
.step-card .step-no{font-size:10px;font-weight:800;letter-spacing:1px;color:var(--txt-mut);text-transform:uppercase}
.step-card.active .step-no{color:rgba(255,255,255,.85)}
.step-card .step-t{font-size:13px;font-weight:700;margin:5px 0 10px;color:var(--txt);line-height:1.2}
.step-card.active .step-t{color:#fff}
.step-card .step-bar{height:6px;border-radius:6px;background:rgba(255,255,255,.12)}
.step-card .step-bar i{display:block;height:100%;border-radius:6px;background:var(--grad)}
.step-card.active .step-bar i{background:#fff}

/* Lexique & chips */
.chip{background:var(--glass);border:1px solid var(--glass-brd);color:var(--txt-dim);padding:5px 12px;border-radius:999px;font-size:12px;font-weight:600;cursor:pointer;transition:.15s}
.chip:hover{color:var(--txt);border-color:#6366f1aa}
.chip.on{background:var(--grad);color:#fff;border-color:transparent}
.lex-cat{font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#818cf8;margin:16px 0 4px;padding-bottom:4px;border-bottom:1px solid rgba(129,140,248,.25)}
.lex-item{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.lex-t{font-weight:800;font-size:14px;color:var(--txt)}
.lex-d{font-size:13px;margin:3px 0;color:var(--txt-dim);line-height:1.5}

/* Bulles Expert IA + rendu Markdown */
.ia-bub{max-width:88%;border:1px solid var(--glass-brd);padding:10px 13px;border-radius:14px;font-size:13px;line-height:1.5}
.ia-bub.me{align-self:flex-end;background:var(--grad);color:#fff;white-space:pre-wrap}
.ia-bub.ai{align-self:flex-start;background:#fdf7ec;color:#2b2b2b;border-color:#e8d8b6;box-shadow:0 2px 10px rgba(0,0,0,.18)}
.ia-md p{margin:6px 0}
.ia-md ul,.ia-md ol{margin:6px 0 6px 20px}
.ia-md li{margin:2px 0}
.ia-h{font-weight:800;margin:10px 0 4px;color:#b45309}
.ia-h1{font-size:16px}.ia-h2{font-size:15px}.ia-h3{font-size:14px}.ia-h4{font-size:13px}
.ia-q{border-left:3px solid #d97706;background:#fef3c7;color:#7c3a06;padding:6px 10px;margin:8px 0;border-radius:6px}
.ia-md code{background:#efe3c8;color:#7c2d12;padding:1px 5px;border-radius:4px;font-size:12px}
.ia-md a{color:#b45309}
.ia-tbl{border-collapse:collapse;width:100%;margin:8px 0;font-size:12.5px;background:#fffdf8;border-radius:8px;overflow:hidden}
.ia-tbl th,.ia-tbl td{border:1px solid #e6d6b3;padding:6px 9px;text-align:left;vertical-align:top}
.ia-tbl th{background:linear-gradient(135deg,#d9af45,#b8860b);color:#fff;font-weight:700}
.ia-tbl tbody tr:nth-child(even){background:#f6edd6}

/* Cas pratique (formation) */
.cas-scenario{background:rgba(99,102,241,.10);border:1px solid var(--glass-brd);border-left:4px solid #818cf8;padding:12px 14px;border-radius:10px;font-size:13.5px;line-height:1.55;margin:6px 0 12px}
.cas-steps{display:flex;flex-direction:column;gap:10px}
.cas-step{background:var(--glass);border:1px solid var(--glass-brd);border-radius:12px;padding:12px 14px}
.cas-step-h{font-weight:800;font-size:14px;margin-bottom:4px}
.cas-no{display:inline-block;background:var(--grad);color:#fff;font-size:11px;font-weight:800;padding:2px 8px;border-radius:999px;margin-right:8px}
.cas-q{font-size:13px;color:var(--txt-dim);font-style:italic;margin-bottom:8px}
.cas-btn{margin-bottom:6px}
.cas-r{font-size:13px;line-height:1.55;background:#fdf7ec;color:#2b2b2b;border:1px solid #e8d8b6;border-radius:10px;padding:10px 12px;margin-top:4px}
.cas-r b{color:#1f2937}
.cas-r ul{margin:6px 0 6px 18px}
.cas-r li{margin:3px 0}

/* Cas pratique - champ à remplir */
.cas-input{width:100%;background:rgba(255,255,255,.04);border:1px solid var(--glass-brd);border-radius:8px;color:var(--txt);padding:8px 10px;font-size:13px;font-family:inherit;resize:vertical;margin-bottom:8px}
.cas-input:focus{outline:none;border-color:#818cf8;background:rgba(255,255,255,.07)}
.cas-r-lbl{font-weight:800;font-size:12px;color:#16a34a;margin-bottom:6px}

/* ===== Lexique : tiroir latéral droit ===== */
.lex-backdrop{position:fixed;inset:0;background:rgba(15,18,30,.55);backdrop-filter:blur(2px);opacity:0;visibility:hidden;transition:.25s;z-index:1200}
.lex-backdrop.show{opacity:1;visibility:visible}
.lex-drawer{position:fixed;top:0;right:0;height:100vh;width:430px;max-width:92vw;background:#f3f4f6;color:#1f2937;box-shadow:-12px 0 40px rgba(0,0,0,.35);transform:translateX(100%);transition:transform .28s cubic-bezier(.22,.61,.36,1);z-index:1201;display:flex;flex-direction:column}
.lex-drawer.open{transform:translateX(0)}
.lex-head{display:flex;align-items:center;gap:12px;padding:18px 18px;background:linear-gradient(120deg,#f6a623,#e07b12);color:#fff}
.lex-head-ic{font-size:22px;background:rgba(255,255,255,.2);width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center}
.lex-head-tx{flex:1;min-width:0}
.lex-title{font-weight:800;font-size:17px;line-height:1.2}
.lex-sub{font-size:12px;opacity:.92;margin-top:2px}
.lex-x{background:rgba(255,255,255,.22);border:none;color:#fff;width:32px;height:32px;border-radius:50%;font-size:14px;cursor:pointer;flex:0 0 auto}
.lex-x:hover{background:rgba(255,255,255,.38)}
.lex-tools{padding:14px 16px 6px;display:flex;flex-direction:column;gap:10px}
.lex-search{display:flex;align-items:center;gap:8px;background:#fff;border:2px solid #f6a623;border-radius:12px;padding:9px 12px}
.lex-search span{opacity:.6}
.lex-search input{border:none;outline:none;flex:1;font-size:14px;background:transparent;color:#1f2937}
.lex-tools select{width:100%;padding:10px 12px;border:1px solid #d1d5db;border-radius:10px;background:#fff;color:#1f2937;font-size:14px}
.lex-count{padding:6px 18px;font-size:12px;font-weight:800;letter-spacing:.04em;color:#6b7280}
.lex-body{flex:1;overflow:auto;padding:0 16px 20px;display:flex;flex-direction:column;gap:12px}
.lex-card{background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:14px 16px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.lex-card:hover{border-color:#f6a623}
.lex-card-h{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}
.lex-card-t{font-weight:800;font-size:15px;color:#111827}
.lex-num{flex:0 0 auto;background:#eef2f7;color:#6b7280;font-size:11px;font-weight:700;padding:2px 8px;border-radius:6px}
.lex-card-d{font-size:13px;color:#4b5563;line-height:1.5;margin:6px 0 10px}
.lex-card-f{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.lex-tag{background:#fef3c7;color:#92590a;font-size:11px;font-weight:700;padding:3px 10px;border-radius:999px}
.lex-ref{background:#eef4ff;color:#3b5bdb;font-size:11px;padding:3px 10px;border-radius:8px}
@media(max-width:520px){.lex-drawer{width:100vw}}

/* ===== Expert IA : tiroir latéral droit ===== */
.ia-drawer{width:460px}
.ia-toolbar{display:flex;gap:8px;align-items:center;padding:12px 16px 8px}
.ia-toolbar select{flex:1;padding:9px 11px;border:1px solid #d1d5db;border-radius:10px;background:#fff;color:#1f2937;font-size:13px}
.ia-chat{flex:1;overflow:auto;padding:6px 16px;display:flex;flex-direction:column;gap:10px;background:#eef0f4}
.ia-empty{background:#fff;border:1px dashed #d1d5db;border-radius:12px;padding:14px;color:#6b7280;font-size:13px;line-height:1.7}
.ia-status{padding:2px 16px;color:#6b7280;min-height:14px}
.ia-inputbar{display:flex;gap:8px;padding:12px 16px 16px;background:#f3f4f6;border-top:1px solid #e5e7eb}
.ia-inputbar input{flex:1;padding:11px 13px;border:2px solid #f6a623;border-radius:12px;background:#fff;color:#1f2937;font-size:14px;outline:none}
/* dans le tiroir, la bulle utilisateur garde le dégradé de marque */
.ia-drawer .ia-bub.me{background:var(--grad);color:#fff}

/* Aperçu du rapport avant téléchargement */
.rp-overlay{position:fixed;inset:0;z-index:1300;background:rgba(10,15,36,.88);backdrop-filter:blur(2px);display:none;flex-direction:column}
.rp-overlay.show{display:flex}
.rp-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;background:#0f1428;border-bottom:1px solid var(--glass-brd);color:#fff;flex-wrap:wrap}
.rp-body{flex:1;padding:14px;overflow:hidden}
.rp-body iframe{width:100%;height:100%;border:none;background:#fff;border-radius:10px;box-shadow:0 10px 40px rgba(0,0,0,.4)}

/* Démo — guide du démonstrateur */
.acte{border:1px solid var(--glass-brd);border-radius:12px;padding:12px 14px;margin:10px 0;background:var(--glass)}
.acte-h{font-weight:800;font-size:14px;margin-bottom:8px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.acte-n{background:var(--grad);color:#fff;font-size:11px;font-weight:800;padding:2px 9px;border-radius:999px}
.acte-meta{margin-left:auto;font-size:11px;color:var(--txt-dim);font-weight:600}
.acte-l{font-size:13px;line-height:1.55;margin:5px 0;color:var(--txt-dim)}
.acte-l b{margin-right:5px}
.acte-l.say{background:rgba(99,102,241,.10);border-left:3px solid #818cf8;padding:8px 10px;border-radius:6px;color:var(--txt)}
.acte-l.eff{color:#f59e0b}

/* Guide pas à pas — fiches d'étapes */
.gstep{border:1px solid var(--glass-brd);border-radius:12px;padding:12px 14px;margin:10px 0;background:var(--glass)}
.gstep-h{font-weight:800;font-size:14px;margin-bottom:8px}
.gstep-n{background:var(--grad);color:#fff;font-size:11px;font-weight:800;padding:2px 9px;border-radius:999px;margin-right:8px}
.gstep-b{font-size:13px;line-height:1.55;margin:7px 0;color:var(--txt-dim)}
.gs-lbl{display:block;color:#a5b4fc;font-size:12px;font-weight:800;margin-bottom:2px}
.gstep-b ul{margin:3px 0 3px 18px}
.gstep-b li{margin:3px 0}
.gstep-b.eviter{color:#f59e0b}
.gstep-b.eviter .gs-lbl{color:#f59e0b}