/* Copro — palette « rade de Villefranche » : bleu profond, ocre des façades, pierre claire */
:root{
  --rade:#16405a; --rade-2:#1f5677; --rade-pale:#e6eef3;
  --ocre:#d99a2b; --ocre-pale:#fbf1dc;
  --pierre:#f2f3f0; --carte:#ffffff; --encre:#1d2a33; --gris:#5b6872; --trait:#dde2e0;
  --olive:#3f7d4e; --olive-pale:#e4f1e7; --rouille:#b2432f; --rouille-pale:#f8e3de;
  --bad:var(--rouille); --muted:var(--gris); --accent:var(--rade); --accent-soft:var(--rade-pale); --line:var(--trait); --bg:var(--pierre);
  --rayon:14px; --ombre:0 1px 2px rgba(22,64,90,.06), 0 4px 14px rgba(22,64,90,.05);
}
*{box-sizing:border-box}
html{font-size:17.5px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--pierre);color:var(--encre);font-family:"Atkinson Hyperlegible",system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.55}
a{color:var(--rade-2);text-underline-offset:3px}
a:hover{color:var(--rade)}
:focus-visible{outline:3px solid var(--ocre);outline-offset:2px;border-radius:4px}

header.top{background:var(--rade);color:#fff;position:relative;padding:.9rem 1.2rem 1.7rem}
header.top .bar{max-width:1120px;margin:0 auto;display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap}
header.top a{color:#fff;text-decoration:none;opacity:.88}
header.top a:hover,header.top a.on{opacity:1;text-decoration:underline;text-decoration-color:var(--ocre);text-decoration-thickness:2px}
header.top .brand{display:flex;align-items:center;gap:.55rem;font-weight:700;font-size:1.25rem;margin-right:auto;opacity:1}
header.top .brand:hover{text-decoration:none}
header.top form{margin:0}
header.top button{background:transparent;border:1px solid rgba(255,255,255,.45);color:#fff;padding:.3rem .8rem;border-radius:99px;cursor:pointer;font:inherit;font-size:.88rem}
header.top button:hover{background:rgba(255,255,255,.12)}
header.top .toits{position:absolute;left:0;right:0;bottom:-1px;height:22px;width:100%;display:block}

main{max-width:1120px;margin:0 auto;padding:1.6rem 1.2rem 4rem}
h1{font-size:1.85rem;line-height:1.2;margin:.2rem 0 .3rem;letter-spacing:-.01em}
h2{font-size:1.3rem;margin:1.8rem 0 .6rem}
h3{font-size:1.08rem;margin:1rem 0 .45rem}
.sous-titre{color:var(--gris);margin:0 0 1.2rem;max-width:70ch}
.muted{color:var(--gris)}.small{font-size:.89rem}
.pre{white-space:pre-wrap}

.card{background:var(--carte);border:1px solid var(--trait);border-radius:var(--rayon);padding:1.1rem 1.25rem;margin-bottom:1rem;box-shadow:var(--ombre)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1rem}

.plaque{border-top:5px solid var(--ocre);padding-top:1.2rem}
.plaque h2{margin:0 0 .15rem;font-size:1.35rem}
.plaque h2 a{color:var(--encre);text-decoration:none}
.plaque h2 a:hover{color:var(--rade-2);text-decoration:underline}
.plaque .adresse{color:var(--gris);font-size:.92rem;margin:0 0 .7rem}
.plaque .etat{display:flex;flex-wrap:wrap;gap:.35rem;margin:.4rem 0 .6rem}
.plaque .lien-fiche{display:inline-block;margin-top:.5rem;font-weight:700}

.btn{display:inline-flex;align-items:center;gap:.4rem;background:var(--rade);color:#fff;border:0;border-radius:10px;padding:.62rem 1.1rem;font:inherit;font-weight:700;cursor:pointer;text-decoration:none;line-height:1.2}
.btn:hover{background:var(--rade-2);color:#fff}
.btn.light{background:var(--rade-pale);color:var(--rade)}
.btn.light:hover{background:#d6e4ec;color:var(--rade)}
.btn.danger{background:var(--rouille)}
.btn.small{padding:.38rem .75rem;font-size:.88rem;border-radius:8px}
.actions{display:flex;gap:.55rem;flex-wrap:wrap;align-items:center;margin:.7rem 0}

.flash{padding:.8rem 1rem;border-radius:10px;margin-bottom:1rem;border-left:5px solid}
.flash.ok{background:var(--olive-pale);color:#244d2f;border-color:var(--olive)}
.flash.error{background:var(--rouille-pale);color:#7a2a1c;border-color:var(--rouille)}
.flash.info{background:var(--rade-pale);color:var(--rade);border-color:var(--rade-2)}
.badge{display:inline-block;padding:.16rem .62rem;border-radius:99px;font-size:.83rem;font-weight:700;white-space:nowrap;text-decoration:none}
.badge.ok{background:var(--olive-pale);color:#2f6a3d}
.badge.warn{background:var(--ocre-pale);color:#8a5a08}
.badge.bad{background:var(--rouille-pale);color:#963524}
.badge.info{background:var(--rade-pale);color:var(--rade)}
.alert{background:var(--rouille-pale);color:#7a2a1c;border-radius:10px;padding:.55rem .85rem;margin:.35rem 0;font-size:.94rem}
.alert.warn{background:var(--ocre-pale);color:#6f4a07}
.hint{background:var(--rade-pale);color:var(--rade);padding:.7rem .95rem;border-radius:10px;font-size:.94rem}

.aide{background:#fffaf0;border:1px solid #f0dfb8;border-radius:12px;padding:.75rem 1rem;margin:0 0 1rem;font-size:.95rem;color:#4a3d20}
.aide summary{cursor:pointer;font-weight:700;color:#7a5408;list-style:none;display:flex;align-items:center;gap:.5rem}
.aide summary::-webkit-details-marker{display:none}
.aide summary::before{content:"?";display:inline-grid;place-items:center;width:1.35rem;height:1.35rem;border-radius:50%;background:var(--ocre);color:#fff;font-size:.85rem;flex:none}
.aide[open] summary{margin-bottom:.45rem}
.aide p{margin:.35rem 0;max-width:75ch}.aide ul{margin:.3rem 0 .3rem 1.1rem;padding:0}
.champ-aide{display:block;font-size:.85rem;color:var(--gris);font-weight:400;margin-top:.1rem}

.etapes{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin:0;padding:0;list-style:none;counter-reset:e}
.etapes li{counter-increment:e;display:flex;gap:.7rem;align-items:flex-start}
.etapes li::before{content:counter(e);flex:none;display:grid;place-items:center;width:2rem;height:2rem;border-radius:50%;background:var(--rade);color:#fff;font-weight:700}
.etapes b{display:block}

.tabs{display:flex;gap:.25rem;flex-wrap:wrap;margin:1.2rem 0 1.1rem;padding:.3rem;background:#e7ebe9;border-radius:12px}
.tabs a{padding:.48rem .9rem;text-decoration:none;color:var(--gris);border-radius:9px;font-weight:700;font-size:.95rem}
.tabs a:hover{color:var(--rade);background:rgba(255,255,255,.6)}
.tabs a.on{background:var(--carte);color:var(--rade);box-shadow:var(--ombre)}

.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--rayon);border:1px solid var(--trait);background:var(--carte);box-shadow:var(--ombre)}
table{width:100%;border-collapse:collapse;font-size:.95rem}
th,td{text-align:left;padding:.65rem .75rem;border-bottom:1px solid var(--trait);vertical-align:top}
tr:last-child td{border-bottom:0}
th{font-size:.84rem;color:var(--gris);font-weight:700;background:#f7f8f6}
td.num,th.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
tr.flag td{background:#fdf5f3}

form.stack label{display:block;font-weight:700;margin:.95rem 0 .3rem}
input[type=text],input[type=password],input[type=file],select,textarea{width:100%;padding:.62rem .75rem;border:1.5px solid #c9d1cf;border-radius:10px;font:inherit;background:#fff;color:var(--encre)}
input:focus,select:focus,textarea:focus{border-color:var(--rade-2);outline:none;box-shadow:0 0 0 3px rgba(31,86,119,.15)}
textarea{min-height:110px;resize:vertical}
input[type=checkbox]{width:1.2rem;height:1.2rem;vertical-align:middle;accent-color:var(--rade)}
.kv{display:grid;grid-template-columns:minmax(150px,auto) 1fr;gap:.35rem 1rem}
.kv dt{color:var(--gris)}.kv dd{margin:0}
.login{max-width:420px;margin:3.5rem auto}

.depot{position:relative;display:flex;flex-direction:column;align-items:center;gap:.35rem;text-align:center;border:2px dashed #9fb6c4;border-radius:var(--rayon);padding:1.6rem 1rem;background:linear-gradient(180deg,#fbfdfe,#f1f6f9);cursor:pointer;margin:.5rem 0;transition:background .15s,border-color .15s}
.depot input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}
.depot.survol{background:var(--rade-pale);border-color:var(--rade)}
.depot.envoi{opacity:.6}
.depot-ico{display:grid;place-items:center;width:2.6rem;height:2.6rem;border-radius:50%;background:var(--rade);color:#fff;font-size:1.3rem;line-height:1}
.depot b{font-size:1.08rem}
.depot-noms{color:var(--rade);font-weight:700}

.prop{border:1px solid var(--trait);border-left:5px solid var(--rade-2);border-radius:12px;padding:.9rem 1.1rem;margin-bottom:.8rem;background:var(--carte);box-shadow:var(--ombre)}
.prop.off{border-left-color:#c9d1cf;background:#fafbfa;box-shadow:none}
.prop.off .prop-fields{opacity:.5}
.prop-head{display:flex;gap:.6rem;align-items:flex-start;font-weight:700;cursor:pointer}
.prop-fields{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:.5rem .9rem;margin-top:.7rem}
.prop-fields label{font-size:.84rem;color:var(--gris);display:block;margin-bottom:.15rem}
.prop-fields .wide{grid-column:1/-1}
.prop-fields textarea{min-height:90px}
.sticky-actions{position:sticky;bottom:0;background:linear-gradient(180deg,rgba(242,243,240,0),var(--pierre) 35%);padding:1.2rem 0 .8rem}

details.annee{margin:.7rem 0}
details.annee summary{padding:.55rem .2rem;font-size:1.1rem;cursor:pointer}
details.annee .table-wrap{margin-top:.3rem}
.reponse{line-height:1.65;max-width:75ch}
.reponse ul{margin:.3rem 0 .6rem 1.2rem;padding:0}
.question{border-left:4px solid var(--ocre);padding-left:.8rem}

.lexique dt{font-weight:700;margin-top:1.1rem;color:var(--rade);font-size:1.05rem}
.lexique dd{margin:.2rem 0 0;max-width:72ch}

@media (max-width:640px){
  html{font-size:16.5px}
  header.top{padding:.8rem 1rem 1.6rem}
  header.top .bar{gap:.8rem}
  main{padding:1.1rem 1rem 3rem}
  h1{font-size:1.5rem}
  .kv{grid-template-columns:1fr}.kv dt{margin-top:.45rem}
  .tabs a{padding:.42rem .65rem;font-size:.9rem}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* Mise en page : colonne principale + assistant à droite */
.shell.avec-assistant{display:grid;grid-template-columns:minmax(0,1fr) 400px;min-height:100vh}
.colonne-principale{min-width:0}
.shell.avec-assistant main,.shell.avec-assistant header.top .bar{max-width:1000px}
.titre-apt{color:var(--encre);text-decoration:none}
.titre-apt:hover{text-decoration:underline}
.apt-tete{margin-bottom:.2rem}
.tabs{position:sticky;top:.5rem;z-index:20;box-shadow:0 6px 18px rgba(22,64,90,.08)}

.assistant{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;background:#fbfcfc;border-left:1px solid var(--trait)}
.as-tete{display:flex;justify-content:space-between;align-items:flex-start;gap:.5rem;padding:1rem 1.1rem .85rem;background:var(--rade);color:#fff;border-bottom:4px solid var(--ocre)}
.as-tete b{font-size:1.1rem;display:block}
.as-portee{font-size:.86rem;opacity:.85}
.as-fermer{display:none;background:none;border:0;color:#fff;font-size:1.6rem;line-height:1;cursor:pointer}
.as-fil{flex:1;overflow-y:auto;padding:1rem 1.1rem;display:flex;flex-direction:column;gap:1rem}
.as-vide p{margin:.3rem 0 .6rem}
.as-exemple{display:block;width:100%;text-align:left;background:#fff;border:1px solid var(--trait);border-radius:10px;padding:.55rem .75rem;margin:.4rem 0;font:inherit;font-size:.92rem;color:var(--rade);cursor:pointer}
.as-exemple:hover{border-color:var(--rade-2);background:var(--rade-pale)}
.as-msg{display:flex;flex-direction:column;gap:.35rem}
.as-q{align-self:flex-end;max-width:88%;background:var(--rade);color:#fff;padding:.55rem .8rem;border-radius:14px 14px 4px 14px;font-size:.95rem;white-space:pre-wrap}
.as-joint{display:block;font-size:.8rem;opacity:.8;margin-top:.2rem}
.as-r{align-self:flex-start;max-width:96%;background:#fff;border:1px solid var(--trait);padding:.6rem .85rem;border-radius:14px 14px 14px 4px;font-size:.95rem;line-height:1.55}
.as-r ul{margin:.3rem 0 .4rem 1.1rem;padding:0}
.as-err{background:var(--rouille-pale);border-color:#efc6bd;color:#7a2a1c}
.as-meta{font-size:.78rem;color:var(--gris);align-self:flex-end}
.as-attente{color:var(--gris);display:flex;align-items:center;gap:.25rem}
.as-attente span{width:6px;height:6px;border-radius:50%;background:var(--ocre);animation:pulse 1.2s infinite ease-in-out}
.as-attente span:nth-child(2){animation-delay:.2s}.as-attente span:nth-child(3){animation-delay:.4s;margin-right:.35rem}
@keyframes pulse{0%,80%,100%{opacity:.25}40%{opacity:1}}
.as-saisie{border-top:1px solid var(--trait);padding:.8rem 1rem .6rem;background:#fff}
.as-doc{font-size:.88rem;padding:.4rem .6rem;margin-bottom:.5rem}
.as-ligne{display:flex;gap:.5rem;align-items:flex-end}
.as-ligne textarea{min-height:0;resize:none;font-size:.95rem}
.as-astuce{font-size:.76rem;color:var(--gris);margin:.35rem 0 0}
.as-ouvrir{display:none}

@media (max-width:1000px){
  .shell.avec-assistant{display:block}
  .assistant{position:fixed;inset:0;height:100%;z-index:100;transform:translateY(100%);transition:transform .25s ease;border-left:0}
  body.as-ouvert .assistant{transform:none}
  body.as-ouvert{overflow:hidden}
  .as-fermer{display:block}
  .as-ouvrir{display:block;position:fixed;right:1rem;bottom:1rem;z-index:90;background:var(--rade);color:#fff;border:0;border-bottom:3px solid var(--ocre);border-radius:99px;padding:.75rem 1.2rem;font:inherit;font-weight:700;box-shadow:0 6px 20px rgba(22,64,90,.3);cursor:pointer}
  .tabs{top:0;border-radius:0 0 12px 12px}
}
@media (prefers-reduced-motion:reduce){.as-attente span{animation:none;opacity:.7}}
tr.flag:has(+ tr.detail) td{border-bottom:0}
tr.detail td{padding-top:0}
.menu-carte{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:.9rem;padding-top:.8rem;border-top:1px solid var(--trait)}
.menu-carte a{font-size:.88rem;font-weight:700;text-decoration:none;color:var(--rade);background:var(--rade-pale);padding:.32rem .7rem;border-radius:8px}
.menu-carte a:hover{background:var(--rade);color:#fff}