/* Le Cabinet : feuille de style commune */
:root{
  --bg:#EDF0F1; --surface:#FFFFFF; --sunk:#E3E8EA; --ink:#15212C; --muted:#56636E;
  --line:#C9D2D7; --green:#24503F; --green-ink:#FFFFFF; --stamp:#A3312B;
  --mark:#F4E35E; --mark-ink:#15212C;
  --tab1:#5E7F95; --tab2:#7B6A93; --tab3:#3F7A63; --tab-ink:#FFFFFF;
  --serif:"Spectral", Georgia, "Times New Roman", serif;
  --sans:"Atkinson Hyperlegible", "Segoe UI", system-ui, -apple-system, sans-serif;
  box-sizing:border-box; color-scheme:light;
  padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0F171D; --surface:#17222A; --sunk:#1D2A33; --ink:#E4EAEE; --muted:#97A5B0;
    --line:#2D3C47; --green:#74B89D; --green-ink:#0F171D; --stamp:#E0756D;
    --mark:rgba(244,227,94,.32); --mark-ink:#F5F1D0;
    --tab1:#89A9BF; --tab2:#A898C0; --tab3:#74B89D; --tab-ink:#0F171D; color-scheme:dark;
  }
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:env(safe-area-inset-top,0px);height:100%;scroll-behavior:smooth}
body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--green)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--green);outline-offset:2px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:1120px;margin:0 auto;padding:0 22px}
.serif{font-family:var(--serif)}
.muted{color:var(--muted)}

/* Navigation */
.nav{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 0;flex-wrap:wrap}
.brand{font-family:var(--serif);font-weight:600;font-size:21px;text-decoration:none;color:var(--ink);background:none;border:0;padding:0;cursor:pointer}
.nav-links{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.nav-links a,.nav-links button.link{color:var(--ink);text-decoration:none;padding:8px 10px;border-radius:6px;font-size:15px;background:none;border:0;cursor:pointer}
.nav-links a:hover,.nav-links button.link:hover{background:var(--sunk)}
.nav-links a[aria-current="page"]{text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:2px}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:6px;border:1.5px solid var(--ink);background:transparent;padding:10px 16px;cursor:pointer;font-weight:700;font-size:15px;line-height:1.2;text-decoration:none;color:var(--ink)}
.btn:hover{background:var(--sunk)}
.btn.primary{background:var(--green);border-color:var(--green);color:var(--green-ink)}
.btn.primary:hover{filter:brightness(1.08);background:var(--green)}
.btn.big{padding:14px 22px;font-size:17px}
.btn.danger{border-color:var(--stamp);color:var(--stamp)}
.btn.quiet{border-color:transparent;color:var(--muted);font-weight:400;padding:8px 10px}
.btn.quiet:hover{color:var(--ink)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.full{width:100%}

/* Surligneur */
.hl{background:linear-gradient(transparent 10%,var(--mark) 10%,var(--mark) 90%,transparent 90%);background-repeat:no-repeat;background-size:100% 100%;color:var(--mark-ink);box-decoration-break:clone;-webkit-box-decoration-break:clone;padding:0 2px}
.hl.new{animation:sweep .9s ease-out both}
@keyframes sweep{from{background-size:0% 100%}to{background-size:100% 100%}}

/* Titres de page */
.page-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:14px;padding:22px 0 18px;border-bottom:1px solid var(--line);margin-bottom:24px}
.page-head .meta{font-size:14px;color:var(--muted)}
.page-head h1{font-family:var(--serif);font-weight:500;font-size:clamp(26px,3.6vw,36px);margin:2px 0 0;line-height:1.15}
.h2{font-family:var(--serif);font-weight:500;font-size:26px;margin:40px 0 16px}

/* Dossiers (chemises) */
.folders{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:40px 22px;margin-top:52px}
.folder{position:relative;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:0 8px 8px 8px;padding:24px 22px 20px;cursor:pointer;display:flex;flex-direction:column;gap:9px;min-height:230px;transition:transform .15s ease;color:var(--ink);font:inherit}
.folder:hover{transform:translateY(-2px)}
.folder::before{content:attr(data-level);position:absolute;top:-27px;left:-1px;height:27px;padding:3px 18px 0;border-radius:7px 7px 0 0;background:var(--tabc,var(--tab1));color:var(--tab-ink);font-weight:700;font-size:14px}
.folder .matiere{color:var(--muted);font-size:14px}
.folder h3{font-family:var(--serif);font-weight:500;font-size:24px;line-height:1.2;margin:0}
.folder .client{font-size:15px;margin:0}
.folder .foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:14px;color:var(--muted);padding-top:12px;border-top:1px dashed var(--line)}
.folder .badge{font-size:13px;font-weight:700;border-radius:4px;padding:2px 8px;border:1px solid currentColor}
.folder .badge.free{color:var(--green)}
.folder .badge.open{color:var(--ink);background:var(--mark);border-color:transparent;color:var(--mark-ink)}
.folder.locked{opacity:.78}
.folder.locked h3::after{content:"";display:inline-block;width:14px;height:16px;margin-left:8px;vertical-align:baseline;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 16'%3E%3Cpath d='M3 7V5a4 4 0 0 1 8 0v2h1v9H2V7zm2 0h4V5a2 2 0 0 0-4 0z'/%3E%3C/svg%3E") no-repeat center/contain;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 16'%3E%3Cpath d='M3 7V5a4 4 0 0 1 8 0v2h1v9H2V7zm2 0h4V5a2 2 0 0 0-4 0z'/%3E%3C/svg%3E") no-repeat center/contain;opacity:.55}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1.5px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 14px;cursor:pointer;font-size:15px}
.chip[aria-pressed="true"]{border-color:var(--ink);background:var(--ink);color:var(--bg)}

/* Bandeau d'état */
.status-bar{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;justify-content:space-between;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--green);border-radius:6px;padding:14px 18px}
.status-bar strong{font-weight:700}

/* Entretien */
.interview,.two{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:26px;align-items:start}
.chat{background:var(--surface);border:1px solid var(--line);border-radius:8px;display:flex;flex-direction:column;height:min(72vh,780px);min-height:440px}
.log{flex:1;overflow-y:auto;padding:22px 22px 10px;display:flex;flex-direction:column;gap:16px}
.stage{align-self:center;font-family:var(--serif);font-style:italic;color:var(--muted);font-size:15px;text-align:center;max-width:46ch;margin:0}
.msg{max-width:84%}
.msg .who{font-size:13px;color:var(--muted);margin-bottom:3px}
.msg .body{padding:12px 15px;border-radius:8px;white-space:pre-wrap;overflow-wrap:anywhere}
.msg.client{align-self:flex-start}
.msg.client .body{background:var(--sunk);font-family:var(--serif);font-size:18px;line-height:1.6;border-top-left-radius:2px}
.msg.etudiant{align-self:flex-end;text-align:right}
.msg.etudiant .body{border:1.5px solid var(--green);text-align:left;border-top-right-radius:2px}
.msg .gain{margin-top:6px;font-size:13px;color:var(--green);font-weight:700}
.typing{display:inline-flex;gap:5px;padding:16px}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:dot 1.2s infinite ease-in-out}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes dot{0%,80%,100%{opacity:.25;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}
.composer{border-top:1px solid var(--line);padding:12px;display:flex;gap:10px;align-items:flex-end}
.composer textarea{flex:1;resize:none;min-height:48px;max-height:160px;border:1px solid var(--line);border-radius:6px;background:var(--bg);padding:12px 13px;line-height:1.4}
.composer textarea:focus{outline:2px solid var(--green);outline-offset:0;border-color:transparent}
.err{color:var(--stamp);font-size:14px;padding:0 14px 10px}
.notes{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:20px 20px 18px;position:sticky;top:calc(env(safe-area-inset-top,0px) + 16px)}
.notes h3{font-family:var(--serif);font-weight:500;font-size:20px;margin:0 0 4px}
.notes h4{font-family:var(--serif);font-weight:500;font-size:17px;margin:18px 0 8px}
.notes .sub{font-size:14px;color:var(--muted);margin:0 0 14px}
.notes ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.fact{font-size:15px;line-height:1.45}
.empty{font-size:14px;color:var(--muted);font-style:italic}
.piece-btn{display:flex;width:100%;text-align:left;gap:10px;align-items:center;background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:9px 12px;cursor:pointer;font-size:15px;color:var(--ink)}
.piece-btn:hover{border-color:var(--ink)}
.piece-btn svg{flex:none}
.counter{display:flex;justify-content:space-between;font-size:14px;color:var(--muted);border-top:1px dashed var(--line);padding-top:12px;margin-top:16px}
.mobile-only{display:none}

/* Dialogues */
dialog{border:0;padding:0;background:transparent;max-width:min(640px,94vw);width:100%;color:var(--ink)}
dialog::backdrop{background:rgba(10,16,22,.55)}
.doc{background:#FCFCFA;color:#1B1B1B;border-radius:4px;padding:34px 34px 28px;font-family:var(--serif);font-size:16px;line-height:1.6;max-height:82vh;overflow:auto;box-shadow:0 18px 50px rgba(0,0,0,.35)}
.doc h4{font-family:var(--sans);font-size:13px;color:#6A6A6A;margin:0 0 14px;font-weight:400}
.doc pre{font-family:inherit;white-space:pre-wrap;margin:0}
.doc .close{float:right;margin:-16px -16px 0 12px;background:#fff;border:1px solid #ccc;border-radius:6px;padding:6px 12px;cursor:pointer;font-family:var(--sans);font-size:14px;color:#1B1B1B}
.box{background:var(--surface);border-radius:8px;padding:26px;box-shadow:0 18px 50px rgba(0,0,0,.35)}
.box h2{font-family:var(--serif);font-weight:500;font-size:24px;margin:0 0 8px}
.box p{margin:0 0 16px}
.actions{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap;margin-top:6px}

/* Formulaires */
.form-page{max-width:460px;margin:30px auto 60px}
.form-page h1{font-family:var(--serif);font-weight:500;font-size:34px;margin:0 0 8px;line-height:1.15}
.form-page .lead{color:var(--muted);margin:0 0 24px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:24px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.field label{font-weight:700;font-size:15px}
.field input,.field select{border:1px solid var(--line);border-radius:6px;background:var(--bg);padding:11px 12px}
.field input:focus,.field select:focus{outline:2px solid var(--green);outline-offset:0;border-color:transparent}
.field .help{font-size:13px;color:var(--muted)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:15px;margin-bottom:12px;line-height:1.45}
.check input{margin-top:4px;width:18px;height:18px;flex:none;accent-color:var(--green)}
.form-err{color:var(--stamp);font-size:15px;margin:0 0 14px}
.form-ok{color:var(--green);font-size:15px;margin:0 0 14px;font-weight:700}
.form-foot{margin-top:18px;font-size:15px;text-align:center}
.notice{padding:14px 16px;border-left:4px solid var(--green);background:var(--surface);font-size:15px;border-radius:0 6px 6px 0}
.notice.warn{border-left-color:var(--stamp)}

/* Offres */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;align-items:stretch}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:24px 22px;display:flex;flex-direction:column;gap:10px}
.plan.highlight{border:2px solid var(--green)}
.plan .tag{align-self:flex-start;font-size:13px;font-weight:700;color:var(--green-ink);background:var(--green);border-radius:4px;padding:2px 8px}
.plan h3{font-family:var(--serif);font-weight:500;font-size:22px;margin:0}
.plan .price{font-family:var(--serif);font-size:40px;line-height:1;font-weight:500}
.plan .price small{font-family:var(--sans);font-size:15px;color:var(--muted);font-weight:400;margin-left:6px}
.plan ul{margin:6px 0 10px;padding-left:20px;font-size:15px}
.plan .btn{margin-top:auto}

/* Correction */
.verdict{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px;margin-bottom:26px}
.grade{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:18px 20px}
.grade .v{font-family:var(--serif);font-size:44px;font-weight:500;line-height:1}
.grade .v small{font-size:20px;color:var(--muted)}
.grade .l{font-size:14px;color:var(--muted);margin-top:6px}
.paper{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:24px}
.paper h3{font-family:var(--serif);font-weight:500;font-size:22px;margin:0 0 6px}
.paper h4{font-family:var(--serif);font-weight:500;font-size:19px;margin:22px 0 8px}
.paper p.hint{color:var(--muted);margin:0 0 14px;font-size:15px}
.paper ul{margin:0;padding-left:20px}
.paper li{margin-bottom:6px}
.paper textarea{width:100%;min-height:380px;border:1px solid var(--line);border-radius:6px;background:var(--bg);padding:16px;font-family:var(--serif);font-size:17px;line-height:1.65;resize:vertical}
.paper textarea:focus{outline:2px solid var(--green);outline-offset:0}
.row{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;margin-top:14px}
.factlist{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.factlist li{font-size:15px;display:flex;gap:9px;align-items:baseline}
.ok{color:var(--green);font-weight:700;flex:none}
.ko{color:var(--stamp);font-weight:700;flex:none}
.ess{font-size:12px;border:1px solid var(--line);border-radius:4px;padding:0 5px;color:var(--muted);margin-left:4px;white-space:nowrap}
details.corrige{margin-top:26px;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:6px 22px}
details.corrige summary{cursor:pointer;font-family:var(--serif);font-size:22px;padding:14px 0}
details.corrige h5{font-family:var(--sans);font-size:16px;margin:20px 0 6px}
details.corrige p{margin:0 0 10px;max-width:72ch}
.waiting{display:flex;gap:12px;align-items:center;color:var(--muted);font-style:italic;font-family:var(--serif)}
.upsell{margin-top:30px;background:var(--surface);border:2px solid var(--green);border-radius:8px;padding:26px}
.upsell h2{font-family:var(--serif);font-weight:500;font-size:28px;margin:0 0 8px;line-height:1.2}

/* Compte */
.account{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;font-size:15px;margin:0}
.kv dt{color:var(--muted)}
.kv dd{margin:0;font-weight:700}
.copy{display:flex;gap:8px}
.copy input{flex:1;min-width:0;border:1px solid var(--line);border-radius:6px;background:var(--bg);padding:10px 12px;font-size:14px}
table.hist{width:100%;border-collapse:collapse;font-size:15px}
table.hist th,table.hist td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line)}
table.hist th{font-weight:400;color:var(--muted);font-size:14px}
.scroll-x{overflow-x:auto}

/* Pied de page */
.footer{border-top:1px solid var(--line);margin-top:70px;padding:26px 0 40px;font-size:14px;color:var(--muted);display:flex;flex-wrap:wrap;gap:12px 22px;justify-content:space-between}
.footer nav{display:flex;flex-wrap:wrap;gap:6px 18px}
.footer a{color:var(--muted)}

/* Toast */
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:12px 18px;border-radius:6px;font-size:15px;z-index:50;max-width:90vw}

/* Pages légales */
.legal{max-width:760px;margin:20px auto 40px}
.legal h1{font-family:var(--serif);font-weight:500;font-size:36px;margin:10px 0 6px}
.legal h2{font-family:var(--serif);font-weight:500;font-size:22px;margin:30px 0 8px}
.legal p,.legal li{font-size:16px}
.legal .todo{background:var(--mark);color:var(--mark-ink);padding:0 3px}

@media (max-width:860px){
  .interview,.two{grid-template-columns:1fr}
  .notes{position:static}
  .interview .notes{display:none}
  .interview .notes.open{display:block}
  .mobile-only{display:inline-flex}
  .chat{height:68vh;min-height:380px}
  .msg{max-width:94%}
  .wrap{padding:0 14px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* V4 : mention IA, essai découverte, propositions, FAQ prix */
.ai-note{align-self:center;font-size:12.5px;color:var(--muted);margin:0;text-align:center}
.selfcheck{list-style:none;padding:0;margin:8px 0 18px;display:flex;flex-direction:column;gap:8px}
.selfcheck label{display:flex;gap:10px;align-items:flex-start;cursor:pointer}
.selfcheck input{margin-top:5px;accent-color:var(--green)}
.props{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:26px;align-items:start}
.row2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}
.cat-choice{display:flex;gap:8px;flex-wrap:wrap}
.cat-choice label{display:inline-flex;align-items:center;gap:6px;border:1.5px solid var(--line);border-radius:6px;padding:8px 12px;cursor:pointer;font-weight:400;font-size:15px}
.cat-choice input{accent-color:var(--green);width:auto;margin:0}
.cat-choice label:has(input:checked){border-color:var(--green);font-weight:700}
.prop-list{display:flex;flex-direction:column;gap:12px}
.prop{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:16px 18px}
.prop .tag{display:block;font-size:12px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.prop h4{font-family:var(--serif);font-weight:500;font-size:19px;margin:0 0 6px;overflow-wrap:anywhere}
.prop p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;font-size:15px}
.prop .meta{font-size:13px;color:var(--muted);margin-top:10px}
.faq-prix{max-width:76ch;margin-top:10px}
.faq-prix p{color:var(--muted)}
.faq-prix details{border-bottom:1px solid var(--line);padding:4px 0}
.faq-prix summary{cursor:pointer;font-weight:700;padding:10px 0}
.sr{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
@media (max-width:860px){.props,.row2{grid-template-columns:1fr}}
.field textarea{font:inherit;color:var(--ink);border:1px solid var(--line);border-radius:6px;background:var(--bg);padding:11px 12px;resize:vertical;line-height:1.5}
.field legend{font-weight:700;font-size:15px;padding:0;margin-bottom:6px}