@font-face{font-family:"Atkinson Hyperlegible";font-weight:400;font-display:swap;src:url(/fonts/atkinson-hyperlegible-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Atkinson Hyperlegible";font-weight:700;font-display:swap;src:url(/fonts/atkinson-hyperlegible-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Bricolage Grotesque";font-weight:200 800;font-display:swap;src:url(/fonts/bricolage-grotesque-latin-wght-normal.woff2) format("woff2")}
:root{
  --bg:#F4F7F5; --surface:#FFFFFF; --soft:#E6EFEB; --ink:#10292B; --muted:#557072;
  --brand:#0F4C4A; --brand-ink:#FFFFFF; --accent:#E3A72F; --accent-ink:#2B1F00;
  --line:#D2DEDA; --danger:#B3372B; --ok:#1F7A4D; --hero:#0F4C4A; --hero-ink:#F2F8F5;
  --display:"Bricolage Grotesque","Trebuchet MS",system-ui,sans-serif;
  --body:"Atkinson Hyperlegible",system-ui,-apple-system,"Segoe UI",sans-serif;
  --tab-h:62px;
  box-sizing:border-box;
  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"]){
    color-scheme:dark;
    --bg:#0B1A1B; --surface:#12282A; --soft:#173335; --ink:#E8F1EE; --muted:#9DB5B2;
    --brand:#1F7A74; --brand-ink:#FFFFFF; --accent:#F0BB4A; --accent-ink:#2B1F00;
    --line:#26423F; --danger:#F08A7C; --ok:#6FCF9B; --hero:#0D3736; --hero-ink:#EAF4F0;
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0B1A1B; --surface:#12282A; --soft:#173335; --ink:#E8F1EE; --muted:#9DB5B2;
  --brand:#1F7A74; --brand-ink:#FFFFFF; --accent:#F0BB4A; --accent-ink:#2B1F00;
  --line:#26423F; --danger:#F08A7C; --ok:#6FCF9B; --hero:#0D3736; --hero-ink:#EAF4F0;
}
*,*::before,*::after{box-sizing:inherit}
html{height:100%;scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.5;-webkit-text-size-adjust:100%}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--bg)}
h1,h2,h3{font-family:var(--display);line-height:1.12;margin:0;letter-spacing:-0.01em}
h1{font-size:2.1rem;font-weight:700}
h2{font-size:1.5rem;font-weight:700}
p{margin:0 0 .8em}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.wrap{max-width:560px;margin:0 auto;padding:20px 20px 32px}
.muted{color:var(--muted)}
.small{font-size:.9rem}

/* boutons */
.btn{display:block;width:100%;border:0;border-radius:14px;padding:15px 18px;background:var(--brand);color:var(--brand-ink);font-weight:700;font-size:1.05rem;cursor:pointer;text-align:center}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn.gold{background:var(--accent);color:var(--accent-ink)}
.btn.stop{background:var(--danger);color:#fff}
.link{background:none;border:0;padding:8px 0;color:var(--muted);text-decoration:underline;cursor:pointer}
.back{background:none;border:0;padding:8px 8px 8px 0;font-size:1rem;color:var(--muted);cursor:pointer}

/* accueil */
.hero{background:var(--hero);color:var(--hero-ink);min-height:calc(100vh - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));min-height:calc(100dvh - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));display:flex}
.hero .wrap{display:flex;flex-direction:column;justify-content:space-between;width:100%;padding-top:28px;padding-bottom:36px}
.mark{font-family:var(--display);font-weight:700;font-size:1.35rem;letter-spacing:.04em}
.mark i{display:inline-block;width:.5em;height:.5em;border-radius:50%;background:var(--accent);margin-left:.18em}
.hero h1{font-size:clamp(2.5rem,11vw,3.6rem);margin:40px 0 18px}
.hero p{font-size:1.1rem;max-width:30em;opacity:.92}
.patho{list-style:none;margin:26px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.patho li{border:1px solid color-mix(in srgb,var(--hero-ink) 35%,transparent);border-radius:999px;padding:5px 12px;font-size:.92rem}

/* formulaires */
.steps{color:var(--muted);font-size:.92rem;margin-bottom:6px}
.field{margin:16px 0}
.field label,.label{display:block;font-weight:700;margin-bottom:6px}
.field .hint{font-size:.88rem;color:var(--muted);margin-top:5px}
input[type=text],input[type=tel],input[type=number],select,textarea{width:100%;background:var(--surface);border:1.5px solid var(--line);border-radius:12px;padding:12px 14px}
textarea{min-height:92px;resize:vertical}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.choice{display:flex;gap:14px;align-items:flex-start;width:100%;text-align:left;background:var(--surface);border:1.5px solid var(--line);border-radius:14px;padding:16px;margin:10px 0;cursor:pointer}
.choice[aria-pressed=true]{border-color:var(--brand);box-shadow:inset 0 0 0 1.5px var(--brand)}
.choice b{display:block;font-family:var(--display);font-size:1.1rem}
.choice .dot{flex:none;width:22px;height:22px;border-radius:50%;border:2px solid var(--muted);margin-top:2px}
.choice[aria-pressed=true] .dot{border-color:var(--brand);background:radial-gradient(var(--brand) 45%,transparent 50%)}
.notice{background:var(--surface);border-left:4px solid var(--accent);border-radius:0 12px 12px 0;padding:14px 16px;margin:16px 0}
.notice ol{margin:8px 0 0;padding-left:1.2em}
.notice li{margin:6px 0}
.check{display:flex;gap:12px;align-items:flex-start;margin:18px 0;font-weight:700}
.check input{width:24px;height:24px;flex:none;accent-color:var(--brand);margin-top:1px}
.price{font-family:var(--display);font-size:2.4rem;font-weight:700;line-height:1}
.price small{font-size:1rem;font-weight:500;color:var(--muted)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px;margin:16px 0}
.card ul{margin:12px 0 0;padding-left:1.1em}
.card li{margin:5px 0}
.status{display:inline-block;border-radius:999px;padding:3px 11px;font-size:.88rem;font-weight:700;background:var(--soft)}
.status.ok{color:var(--ok)}
.proto{font-size:.85rem;color:var(--muted);border:1px dashed var(--line);border-radius:10px;padding:8px 12px;margin-top:14px}
.spinner{width:34px;height:34px;border-radius:50%;border:4px solid var(--soft);border-top-color:var(--brand);animation:spin 1s linear infinite;margin:18px auto}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spinner{animation-duration:3s}}

/* application */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--bg);border-bottom:1px solid var(--line)}
.top .in{max-width:560px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;justify-content:space-between}
.top .mark{color:var(--brand)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .top .mark{color:var(--ink)}}
:root[data-theme="dark"] .top .mark{color:var(--ink)}
.acct{background:var(--soft);border:0;border-radius:999px;padding:7px 14px;font-weight:700;font-size:.92rem;cursor:pointer}
main{padding-bottom:calc(var(--tab-h) + 24px)}
.view{display:none}
.view.on{display:block}
.view h2{margin-bottom:6px}
.tabs{position:fixed;left:0;right:0;bottom:0;z-index:6;background:var(--surface);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px)}
.tabs .in{max-width:560px;margin:0 auto;display:grid;grid-template-columns:repeat(5,1fr);height:var(--tab-h)}
.tab{background:none;border:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:.72rem;color:var(--muted);cursor:pointer;padding:0 2px}
.tab svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.tab[aria-current=page]{color:var(--brand);font-weight:700}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .tab[aria-current=page]{color:var(--accent)}}
:root[data-theme="dark"] .tab[aria-current=page]{color:var(--accent)}

/* assistant */
.chips{display:flex;flex-direction:column;gap:8px;margin:16px 0}
.chip{text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 14px;cursor:pointer}
.msg{margin:14px 0;max-width:100%}
.msg.user{background:var(--brand);color:var(--brand-ink);border-radius:16px 16px 4px 16px;padding:11px 15px;margin-left:15%;white-space:pre-wrap;overflow-wrap:anywhere}
.msg.ai,.out{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:14px 16px;overflow-wrap:anywhere}
.msg.ai{border-radius:16px 16px 16px 4px}
.out{margin-top:16px}
.out:empty{display:none}
.md h3,.md h4,.md h5{font-family:var(--display);font-size:1.08rem;margin:1em 0 .35em}
.md h3:first-child,.md h4:first-child,.md p:first-child{margin-top:0}
.md ul,.md ol{margin:.3em 0 .8em;padding-left:1.25em}
.md li{margin:.25em 0}
.md p:last-child{margin-bottom:0}
.md code{background:var(--soft);border-radius:5px;padding:1px 5px;font-size:.92em}
.md hr{border:0;border-top:1px solid var(--line);margin:1em 0}
.thinking{color:var(--muted);font-style:italic;margin:0}
.err{color:var(--danger);font-weight:700;margin:.5em 0 0}
.composer{position:sticky;bottom:calc(var(--tab-h) + env(safe-area-inset-bottom,0px));background:var(--bg);padding:10px 0 12px;display:flex;gap:8px;align-items:flex-end}
.composer textarea{min-height:50px;max-height:140px;resize:none}
.composer .btn{width:auto;flex:none;padding:13px 16px}
.caution{font-size:.84rem;color:var(--muted);margin:10px 0 0}
.actions{display:flex;gap:10px;margin-top:12px}
.actions .btn{padding:11px 14px;font-size:.95rem}

/* révision */
.q{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px;margin:14px 0}
.q h3{font-size:1.08rem;margin-bottom:10px;font-family:var(--body);font-weight:700;letter-spacing:0;line-height:1.35}
.opt{display:block;width:100%;text-align:left;background:var(--bg);border:1.5px solid var(--line);border-radius:10px;padding:10px 12px;margin:7px 0;cursor:pointer}
.opt[disabled]{cursor:default;opacity:1}
.opt.good{border-color:var(--ok);box-shadow:inset 0 0 0 1px var(--ok);font-weight:700}
.opt.bad{border-color:var(--danger);box-shadow:inset 0 0 0 1px var(--danger)}
.expl{margin:10px 0 0;font-size:.95rem;color:var(--muted)}
.score{font-family:var(--display);font-size:1.3rem;font-weight:700;margin:16px 0}
dl.kv{margin:0;display:grid;grid-template-columns:auto 1fr;gap:8px 16px}
dl.kv dt{color:var(--muted)}
dl.kv dd{margin:0;font-weight:700;text-align:right}
img.preview{display:block;max-width:100%;max-height:260px;border-radius:12px;margin:10px 0;border:1px solid var(--line)}
[hidden]{display:none!important}

input[type=password]{width:100%;background:var(--surface);border:1.5px solid var(--line);border-radius:12px;padding:12px 14px}
.logo-full{display:block;width:136px;height:136px;border-radius:30px}
.logo-sym{width:32px;height:32px;border-radius:9px;vertical-align:-8px;margin-right:9px}
.mark{letter-spacing:0}
.foot{margin-top:36px;text-align:center;font-size:.82rem;color:var(--muted)}
.hero .foot{color:inherit;opacity:.75;margin-top:18px}
.tool{display:flex;justify-content:space-between;gap:12px;align-items:center;width:100%;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:15px 16px;margin:10px 0;cursor:pointer}
.tool b{display:block;font-family:var(--display);font-size:1.08rem}
.tool[disabled]{cursor:not-allowed;opacity:.6}
.badge{flex:none;border-radius:999px;padding:3px 10px;font-size:.78rem;font-weight:700;background:var(--accent);color:var(--accent-ink)}
.group{font-family:var(--display);font-size:1.1rem;font-weight:700;margin:24px 0 4px}
.result{background:var(--surface);border:1.5px solid var(--brand);border-radius:16px;padding:16px;margin-top:16px}
.result .val{font-family:var(--display);font-size:2rem;font-weight:700;line-height:1.1}
.result p{margin:6px 0 0}
.chk{display:flex;gap:12px;align-items:flex-start;margin:12px 0}
.chk input{width:22px;height:22px;flex:none;accent-color:var(--brand);margin-top:2px}
.saveslot{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.saveslot .btn{width:auto;flex:1 1 200px;padding:11px 14px;font-size:.95rem}
.h-item{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin:10px 0}
.h-item .t{font-weight:700}
.h-item .body{margin-top:12px;border-top:1px solid var(--line);padding-top:12px}
.h-item .actions .btn{width:auto}
.btn.onhero{background:transparent;color:var(--hero-ink);border:1.5px solid color-mix(in srgb,var(--hero-ink) 45%,transparent);margin-top:12px}
.flash{background:var(--surface);border-left:4px solid var(--danger);border-radius:0 12px 12px 0;padding:12px 16px;margin:16px 0}
.ref{font-family:var(--display);font-size:1.6rem;font-weight:700;letter-spacing:.04em}