:root{
  --navy:#101f5c;
  --navy-dark:#0a1640;
  --bg:#eef2f8;
  --white:#ffffff;
  --text:#1c2340;
  --muted:#6b7280;
  --line:#dde3ee;
  --accent:#ff6a00; /* couleur d'action commerciale (achat, paiement) */
  --ok:#0f7a4a;
  --err:#b42318;
  --radius:10px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--white);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.55;
}
.env{width:min(100% - 2.5rem,60rem);margin-inline:auto}
[hidden]{display:none!important}

header.top{
  padding:1.1rem 0;
  border-bottom:1px solid var(--line);
}
.marque{
  font-size:1.15rem;
  font-weight:800;
  letter-spacing:-.01em;
  color:var(--navy);
  text-decoration:none;
}
.marque span{color:var(--accent)}

.hero{
  background:var(--bg);
  padding:clamp(3rem,7vw,5.5rem) 0;
}
.hero h1{
  font-size:clamp(2.1rem,5vw,3.4rem);
  font-weight:800;
  letter-spacing:-.02em;
  line-height:1.08;
  color:var(--navy);
  margin:0 0 .6em;
  max-width:16ch;
}
.hero p.sub{
  font-size:1.08rem;
  color:var(--text);
  max-width:34rem;
  margin:0 0 2rem;
}

.recherche{
  max-width:34rem;
  position:relative;
}
.champ label{
  display:block;
  font-size:.82rem;
  font-weight:700;
  color:var(--navy);
  margin-bottom:.4rem;
}
.champ-adresse{position:relative}
.champ-adresse input{
  width:100%;
  font:inherit;
  font-size:1.02rem;
  padding:.95rem 1.05rem;
  border:1.5px solid var(--line);
  border-radius:var(--radius);
  background:var(--white);
  color:var(--text);
}
.champ-adresse input:focus{outline:2px solid var(--navy);outline-offset:1px}
.suggestions{
  position:absolute;left:0;right:0;top:calc(100% + 4px);
  margin:0;padding:.3rem;list-style:none;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:0 12px 28px rgba(16,31,92,.12);
  z-index:20;max-height:16rem;overflow-y:auto;
}
.suggestions li{padding:.6rem .7rem;border-radius:6px;cursor:pointer;font-size:.95rem}
.suggestions li:hover,.suggestions li.actif{background:var(--bg)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font:inherit;font-size:1rem;font-weight:700;
  padding:1rem 1.7rem;
  margin-top:1.1rem;
  width:100%;
  border:0;border-radius:var(--radius);
  background:var(--navy);color:#fff;cursor:pointer;
  transition:background .15s ease,transform .15s ease;
}
.btn:hover{background:var(--navy-dark)}
.btn:disabled{opacity:.6;cursor:wait}
.btn-achat{background:var(--accent);font-size:1.05rem;padding:.9rem 1.6rem}
.btn-achat:hover{background:#e05e00}
.note-achat{font-size:.84rem;color:var(--muted);margin:.6rem 0 0}
.lien-nu{
  background:none;border:none;padding:0;font:inherit;color:var(--navy);
  text-decoration:underline;cursor:pointer;
}

/* ── Achat ─────────────────────────────────────────────────────────────
   Un formulaire volontairement court : l'adresse electronique est la
   seule information obligatoire, les champs professionnels n'apparaissent
   que si on en a besoin. Chaque champ supplementaire sur un formulaire
   d'achat est une vente perdue. */
.achat-grille{display:grid;gap:1.6rem;align-items:start}
@media(min-width:880px){.achat-grille{grid-template-columns:1fr 20rem}}
.achat-form .champ{margin-bottom:1rem}
.achat-form fieldset.champ{border:none;padding:0;margin:0 0 1rem}
.achat-form legend{
  font-size:.82rem;font-weight:700;color:var(--muted);
  text-transform:uppercase;letter-spacing:.05em;padding:0;margin-bottom:.4rem;
}
.achat-form label{
  display:block;font-size:.82rem;font-weight:700;color:var(--muted);
  text-transform:uppercase;letter-spacing:.05em;margin-bottom:.3rem;
}
.achat-form .oblig{
  text-transform:none;letter-spacing:0;font-weight:500;color:var(--accent);
  font-size:.76rem;margin-left:.3rem;
}
.achat-form input[type=text],.achat-form input[type=email]{
  width:100%;padding:.7rem .85rem;border:1.5px solid var(--line);
  border-radius:var(--radius);font:inherit;background:var(--white);color:var(--text);
}
.achat-form input:focus{outline:2px solid #9ec2ff;outline-offset:1px;border-color:var(--navy)}
.achat-form .aide{font-size:.8rem;color:var(--muted);margin:.3rem 0 0;font-weight:400;text-transform:none;letter-spacing:0}
.achat-form .radios{display:flex;gap:1.2rem;flex-wrap:wrap}
.achat-form .radios label{
  display:flex;align-items:center;gap:.4rem;text-transform:none;
  letter-spacing:0;font-weight:500;color:var(--text);font-size:.95rem;margin:0;
}
.achat-form .radios input{width:auto;margin:0}
.champ-duo,.champ-trio{display:grid;gap:.8rem}
@media(min-width:560px){.champ-duo{grid-template-columns:1fr 1fr}.champ-trio{grid-template-columns:1fr 1fr .6fr}}
.case{display:flex;gap:.6rem;align-items:flex-start;margin:.9rem 0}
.case input{width:auto;margin-top:.25rem;flex:0 0 auto}
.case label{
  margin:0;text-transform:none;letter-spacing:0;font-weight:400;
  color:var(--text);font-size:.9rem;line-height:1.5;
}
.achat-resume{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.2rem 1.3rem;
}
.achat-resume h3{margin:0 0 .8rem;font-size:.84rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.achat-resume dl{margin:0 0 1rem;font-size:.88rem}
.achat-resume dt{color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;margin-top:.6rem}
.achat-resume dd{margin:.1rem 0 0;font-weight:600;word-break:break-word}
.achat-total{
  margin:0 0 1rem;padding-top:.9rem;border-top:2px solid var(--navy);
  font-size:2rem;font-weight:800;color:var(--navy);line-height:1.1;
}
.achat-total small{display:block;font-size:.78rem;font-weight:500;color:var(--muted);margin-top:.2rem}
.achat-inclus{margin:0;padding-left:1.1rem;font-size:.88rem;color:var(--text)}
.achat-inclus li{margin-bottom:.3rem}
.achat-form .alerte{
  background:#fdecec;border-left:4px solid var(--err);color:#7a1d16;
  padding:.8rem 1rem;border-radius:8px;margin-bottom:1rem;font-size:.92rem;
}

section.bloc{padding:clamp(2.4rem,5vw,3.6rem) 0}
.score-ligne{
  display:flex;align-items:baseline;gap:1rem;flex-wrap:wrap;
  margin-bottom:.3rem;
}
.score-chiffre{
  font-size:3rem;font-weight:800;color:var(--navy);letter-spacing:-.02em;
}
.score-libelle{color:var(--muted);font-size:.95rem}
.adresse-analysee{font-weight:700;color:var(--navy);margin:0 0 1.6rem}

.alerte{
  border:1.5px solid var(--navy);
  border-radius:var(--radius);
  padding:1rem 1.2rem;
  margin:0 0 1.6rem;
  font-size:.95rem;
}

/* ---------------------------------------------------------------------------
   Chargement
   L'analyse interroge une cinquantaine d'API publiques et demande une bonne
   dizaine de secondes. Un bouton grise ne suffit pas a rendre cette attente
   supportable : il faut montrer que quelque chose avance, et quoi.
   --------------------------------------------------------------------------- */
.chargement{padding-top:2.6rem}
.chargement-carte{
  display:flex;align-items:center;gap:1.3rem;
  border:1px solid var(--line);border-radius:var(--radius);
  background:var(--bg);padding:1.5rem 1.7rem;
}
.chargement-titre{font-size:1.2rem;font-weight:800;color:var(--navy);margin:0 0 .15rem}
.chargement-detail{margin:0;color:var(--muted);font-size:.94rem}

/* Trois arcs concentriques tournant a des vitesses differentes : plus
   lisible qu'un simple disque, et sans image a charger. */
.anneau{position:relative;width:3.1rem;height:3.1rem;flex:none}
.anneau span{
  position:absolute;border-radius:50%;
  border:2.5px solid transparent;border-top-color:var(--navy);
  animation:tourne 1.1s cubic-bezier(.5,0,.5,1) infinite;
}
.anneau span:nth-child(1){inset:0}
.anneau span:nth-child(2){inset:.42rem;border-top-color:var(--accent);animation-duration:.85s;animation-direction:reverse}
.anneau span:nth-child(3){inset:.84rem;border-top-color:var(--navy);opacity:.45;animation-duration:1.4s}
@media (prefers-reduced-motion:reduce){.anneau span{animation-duration:3s}}

.etapes{list-style:none;margin:1.1rem 0 0;padding:0;display:grid;gap:.45rem}
.etapes li{
  display:flex;align-items:center;gap:.7rem;
  font-size:.92rem;color:var(--muted);
  padding:.5rem .9rem;border-radius:8px;background:var(--white);
  border:1px solid var(--line);
  transition:color .2s ease,border-color .2s ease;
}
.etapes li::before{
  content:"";flex:none;width:.85rem;height:.85rem;border-radius:50%;
  border:2px solid var(--line);
}
.etapes li.en-cours{color:var(--navy);font-weight:700;border-color:var(--navy)}
.etapes li.en-cours::before{border-color:var(--navy);border-top-color:transparent;animation:tourne .8s linear infinite}
.etapes li.faite{color:var(--text)}
.etapes li.faite::before{background:var(--navy);border-color:var(--navy)}

.cadre-attente{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;
  min-height:22rem;color:var(--muted);font-size:.95rem;background:var(--bg);
}

/* ---------------------------------------------------------------------------
   Apercu : completude reelle, rubrique par rubrique
   --------------------------------------------------------------------------- */
.score-bloc{margin-bottom:1.8rem}
.score-barre{height:.55rem;border-radius:999px;background:var(--bg);overflow:hidden;margin:.7rem 0 .9rem;max-width:38rem}
.score-barre span{display:block;height:100%;border-radius:999px;background:var(--navy);width:0;transition:width .7s cubic-bezier(.22,1,.36,1)}
.score-detail{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.5rem}
.score-detail li{
  display:flex;align-items:baseline;gap:.4rem;
  font-size:.86rem;padding:.32rem .75rem;border-radius:999px;
  border:1px solid var(--line);background:var(--white);color:var(--muted);
}
.score-detail b{font-size:1rem;color:var(--navy)}
.score-detail li.issue-indisponible{border-color:#e8c99a;background:#fdf7ee}
.score-detail li.issue-indisponible b{color:#a9700f}

.fraicheur{font-size:.88rem;color:var(--muted);margin:0 0 1.2rem;display:flex;align-items:baseline;gap:.4rem;flex-wrap:wrap}
.lien-bouton{
  font:inherit;font-size:.88rem;font-weight:700;
  background:none;border:0;padding:0;
  color:var(--navy);text-decoration:underline;cursor:pointer;
}
.lien-bouton:hover{color:var(--accent)}

.parties{display:grid;gap:.75rem;margin-bottom:1.8rem}
.partie-carte{border:1px solid var(--line);border-radius:var(--radius);background:var(--white);overflow:hidden}
.partie-tete{
  display:flex;align-items:center;gap:.8rem;width:100%;
  font:inherit;text-align:left;cursor:pointer;
  padding:.95rem 1.1rem;border:0;background:var(--white);color:inherit;
}
.partie-tete:hover{background:var(--bg)}
.partie-nom{font-weight:700;color:var(--navy);flex:1;font-size:1rem}
.partie-compte{font-size:.82rem;font-weight:800;padding:.14rem .55rem;border-radius:999px;flex:none}
.compte-bon{background:#e4f3ea;color:#1f7a4d}
.compte-moyen{background:#fbf1de;color:#a9700f}
.compte-faible{background:#f8e7e6;color:#b3261e}
.partie-chevron{
  flex:none;width:.55rem;height:.55rem;
  border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);
  transform:rotate(45deg);transition:transform .18s ease;
}
.partie-carte.ouverte .partie-chevron{transform:rotate(-135deg)}
.partie-corps{display:none;border-top:1px solid var(--line);padding:.3rem 0}
.partie-carte.ouverte .partie-corps{display:block}
.partie-resume{margin:.7rem 1.1rem .3rem;color:var(--muted);font-size:.88rem}

.rubriques{list-style:none;margin:0;padding:.3rem 1.1rem .9rem}
.rubriques li{display:flex;gap:.75rem;align-items:flex-start;padding:.42rem 0;font-size:.92rem}
.rubriques b{display:block;font-weight:600}
.rubriques span{color:var(--muted);font-size:.88rem}
.puce{flex:none;width:1.25rem;height:1.25rem;border-radius:50%;display:grid;place-items:center;font-size:.72rem;font-weight:800;margin-top:.12rem}
.puce.ok{background:var(--navy);color:#fff}
.puce.non{background:var(--bg);color:var(--muted);border:1px solid var(--line)}
.puce.panne{background:#fdf7ee;color:#a9700f;border:1px solid #e8c99a}
.puce.na{background:var(--bg);color:var(--muted);border:1px dashed var(--line)}

.rapport{border-top:1px solid var(--line);padding-top:2rem}
.rapport h2{color:var(--navy);font-size:1.5rem;margin:0 0 1.4rem}
.rapport h3{color:var(--navy);font-size:1.05rem;margin:1.6rem 0 .5rem}
.rapport .meta{color:var(--muted);font-size:.9rem;margin-bottom:1.6rem}
.rapport ul{margin:.3rem 0;padding-left:1.2rem}
.rapport table{width:100%;border-collapse:collapse;font-size:.92rem;margin-top:.4rem}
.rapport th,.rapport td{text-align:left;padding:.5rem .6rem;border-bottom:1px solid var(--line)}
.actions-rapport{display:flex;gap:.8rem;flex-wrap:wrap;margin:1rem 0 1.4rem}
.actions-rapport .btn{width:auto;margin-top:0;text-decoration:none}
.cadre-rapport{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--bg);box-shadow:0 10px 30px -18px rgba(16,31,92,.35)}
.cadre-rapport iframe{display:block;width:100%;height:min(85vh,1100px);border:0;background:#fff}

footer.pied{
  border-top:1px solid var(--line);
  padding:1.6rem 0;
  color:var(--muted);
  font-size:.85rem;
}

@media print{
  header.top,.hero,#bloc-apercu,footer.pied,.actions-rapport{display:none!important}
  .rapport{border:0;padding:0}
  body{background:#fff}
}

/* ---------------------------------------------------------------------------
   Assistant du dossier : conversation ancree sur les documents de l'adresse
   --------------------------------------------------------------------------- */
.assistant{border-top:1px solid var(--line)}
.assistant h2{color:var(--navy);font-size:1.5rem;margin:0 0 .6rem}
.assistant .meta{color:var(--muted);font-size:.92rem;margin:0 0 1.6rem;max-width:56em}

.assistant-grille{display:grid;grid-template-columns:minmax(0,1fr) 20rem;gap:1.6rem;align-items:start}
@media (max-width:56rem){.assistant-grille{grid-template-columns:minmax(0,1fr)}}

.chat{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:var(--white);
  display:flex;flex-direction:column;
  overflow:hidden;
}
.chat-fil{
  padding:1.1rem;
  display:flex;flex-direction:column;gap:1rem;
  max-height:32rem;overflow-y:auto;
  min-height:8rem;
}
.chat-vide{color:var(--muted);font-size:.92rem;margin:0}

.bulle{max-width:92%;font-size:.95rem}
.bulle-user{
  align-self:flex-end;
  background:var(--navy);color:#fff;
  padding:.65rem .95rem;border-radius:12px 12px 2px 12px;
}
.bulle-assistant{align-self:flex-start;width:100%}
.bulle-assistant p{margin:0 0 .7rem}
.bulle-assistant p:last-child{margin-bottom:0}
.bulle-assistant h4{color:var(--navy);font-size:.98rem;margin:1rem 0 .4rem}
.bulle-assistant ul{margin:.2rem 0 .7rem;padding-left:1.15rem}
.bulle-assistant li{margin-bottom:.3rem}
.bulle-assistant strong{color:var(--navy)}

/* La citation de source est mise en evidence : c'est la garantie que
   l'affirmation vient d'un document du dossier, pas du modele. */
.cite{
  display:inline-block;
  background:var(--bg);
  border:1px solid var(--line);
  border-radius:6px;
  padding:.04rem .38rem;
  font-size:.82em;color:var(--navy);
  white-space:normal;
}

.bulle-erreur{align-self:flex-start;color:#b3261e;font-size:.92rem}
.chat-attente{align-self:flex-start;color:var(--muted);font-size:.92rem;display:flex;align-items:center;gap:.5rem}
.chat-attente::before{
  content:"";width:.8rem;height:.8rem;border-radius:50%;
  border:2px solid var(--line);border-top-color:var(--navy);
  animation:tourne .7s linear infinite;
}
@keyframes tourne{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.chat-attente::before{animation:none}}

.sources-consultees{
  margin:.6rem 0 0;padding:.55rem .75rem;
  background:var(--bg);border-radius:8px;
  font-size:.82rem;color:var(--muted);
}
.sources-consultees b{display:block;color:var(--navy);margin-bottom:.25rem;font-size:.8rem;text-transform:uppercase;letter-spacing:.03em}
.sources-consultees a{color:var(--navy)}

.chat-suggestions{display:flex;flex-wrap:wrap;gap:.45rem;padding:0 1.1rem 1rem}
.chat-suggestions button{
  background:var(--bg);border:1px solid var(--line);
  border-radius:999px;padding:.4rem .8rem;
  font:inherit;font-size:.85rem;color:var(--navy);
  cursor:pointer;
}
.chat-suggestions button:hover{border-color:var(--navy)}
.chat-suggestions button:disabled{opacity:.5;cursor:default}

.chat-saisie{display:flex;gap:.6rem;padding:.9rem 1.1rem;border-top:1px solid var(--line);background:var(--bg)}
.chat-saisie input{
  flex:1;min-width:0;
  padding:.7rem .9rem;
  border:1px solid var(--line);border-radius:8px;
  font:inherit;background:var(--white);color:var(--text);
}
.chat-saisie input:focus{outline:2px solid var(--navy);outline-offset:-1px}
.chat-saisie .btn{width:auto;margin:0;flex:none}

.dossier{
  border:1px solid var(--line);border-radius:var(--radius);
  padding:1.1rem;background:var(--bg);
}
.dossier h3{color:var(--navy);font-size:1rem;margin:0 0 .5rem}
.dossier-resume{font-size:.88rem;color:var(--muted);margin:0 0 .9rem}
.dossier-documents{list-style:none;margin:0 0 1rem;padding:0;display:grid;gap:.5rem;max-height:22rem;overflow-y:auto}
.dossier-documents li{background:var(--white);border:1px solid var(--line);border-radius:8px;padding:.55rem .7rem}
.dossier-documents a{color:var(--navy);font-size:.85rem;font-weight:600;text-decoration:none;word-break:break-word}
.dossier-documents a:hover{text-decoration:underline}
.dossier-documents .cat{display:block;font-size:.76rem;color:var(--muted);margin-top:.15rem}
.dossier-documents .illisible{display:block;font-size:.76rem;color:#8a6d3b;margin-top:.2rem}
.dossier-note{font-size:.8rem;color:var(--muted);margin:.8rem 0 0}
.btn-secondaire{background:var(--white);color:var(--navy);border:1.5px solid var(--navy);text-decoration:none;display:block;text-align:center}

/* Pied de page : liens de service (espace client, support, donnees). */
.pied-liens{margin:.5rem 0 0;font-size:.84rem}
.pied-liens a{color:var(--navy);text-decoration:none}
.pied-liens a:hover{text-decoration:underline}

/* ── Service ouvert gratuitement ────────────────────────────────────────
   Le formulaire se reduit a l'adresse electronique. Les champs masques
   ici ne sont pas seulement caches : le serveur ne les lit pas non plus
   quand le prix est a zero (voir routes/achat.js). */
body.mode-gratuit .achat-form fieldset.champ,
body.mode-gratuit #achat-pro{display:none}
body.mode-gratuit .achat-total{font-size:1.5rem}