/* Mise en page : en-tête noir avec filet or, contenu en cartes sombres, gros boutons or en parallélogramme (comme les lettres penchées du logo).
   Jetons : noir, graphite, blanc cassé, or (tiré du marteau), vert et rouge pour les états. Titres : Exo 2 italique. Texte : Barlow. */
:root{
  --bg:#09090A; --surface:#111113; --card:#17171A; --card2:#202025; --line:#2B2B31; --line-strong:#5A5A64;
  --ink:#F5F4F0; --muted:#A8A8B2;
  --gold:#D8A24A; --gold-hi:#F3CC80; --gold-lo:#8F601D; --on-gold:#1A1206;
  --green:#3FBF78; --on-green:#04210F; --red:#FF7A6E; --on-red:#2A0704;
  --field:#0E0E10; --photo:#1C1C21; --photo-ink:#6A6A74; --focus:#F3CC80;
  --display:'Exo 2','Arial Black',system-ui,sans-serif; --body:'Barlow',system-ui,'Segoe UI',Roboto,sans-serif;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;padding-bottom:env(safe-area-inset-bottom,0px);background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.45;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}
body[data-view="login"]{background:radial-gradient(90% 55% at 50% 0%,rgba(216,162,74,.22),transparent 70%),var(--bg)}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.num{font-variant-numeric:tabular-nums}
.ic{flex:none;display:block}

/* Logo */
.logo{display:block;height:auto;width:auto;max-width:100%}
.logo.sm{height:32px}
.logo.md{height:40px}
.logo.big{width:min(88vw,430px);height:auto}

/* En-tête */
.top{position:sticky;top:0;z-index:10;background:var(--bg);padding-top:env(safe-area-inset-top,0px)}
.top::after{content:"";display:block;height:2px;background:linear-gradient(90deg,var(--gold-lo),var(--gold-hi) 50%,var(--gold-lo))}
.top-in{max-width:1040px;margin:0 auto;padding:10px 12px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:8px;min-height:62px}
.top-in.home{grid-template-columns:1fr auto}
.hbtn{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 10px;border:0;border-radius:8px;background:transparent;color:var(--ink);font-weight:600}
.hbtn:hover{background:var(--card2)}
.top-in > .hbtn:first-child{justify-self:start}
.top-in > .hbtn:last-child{justify-self:end}
.top-in.home > .hbtn{justify-self:end}

.wrap{max-width:1040px;margin:0 auto;padding:18px 16px 56px}
.hero{background:radial-gradient(120% 160% at 88% -20%,rgba(216,162,74,.20),transparent 55%),var(--bg)}
.hero-in{max-width:1040px;margin:0 auto;padding:22px 16px 6px}
.hero h2{margin:0;font-family:var(--display);font-style:italic;font-weight:800;font-size:2.3rem;line-height:1.05}
.hero p{margin:4px 0 0;color:var(--muted);font-weight:500}

/* Base */
.ptitle{margin:4px 0 16px;font-family:var(--display);font-style:italic;font-weight:800;font-size:1.9rem;line-height:1.1;text-wrap:balance}
.ptitle small{display:block;margin-top:6px;font-family:var(--body);font-style:normal;font-weight:500;font-size:.95rem;color:var(--muted)}
.stitle{margin:28px 0 12px;font-family:var(--display);font-style:italic;font-weight:700;font-size:1.15rem;color:var(--gold-hi)}
.stack{display:grid;gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px}
.hint{margin:0;color:var(--muted);font-size:.93rem}
.err{margin:0;color:var(--red);font-weight:600}
.err:empty{display:none}
.lbl{display:block;color:var(--muted);font-size:.85rem;font-weight:500}
.center{justify-self:center}
label{display:grid;gap:6px;font-weight:600}
input,select,textarea{width:100%;min-height:50px;padding:10px 12px;border:1px solid var(--line-strong);border-radius:8px;background:var(--field);font-weight:400}
input:focus,select:focus,textarea:focus{border-color:var(--gold-hi)}
input::placeholder,textarea::placeholder{color:#7C7C86}
textarea{min-height:96px;resize:vertical}
input[readonly]{background:transparent;border-color:var(--line)}
input[type=file]{padding:10px}
.fgrid{display:grid;gap:14px}
@media (min-width:560px){.fgrid.two{grid-template-columns:1fr 1fr}}

/* Boutons : fond en parallélogramme penché comme les lettres du logo */
.btn{--bgc:var(--gold);--bd:transparent;--fg:var(--on-gold);position:relative;isolation:isolate;display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:54px;padding:10px 22px;border:0;background:none;color:var(--fg);font-weight:700;font-size:1.05rem;text-align:center;text-decoration:none}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;border-radius:6px;background:var(--bgc);border:2px solid var(--bd);transform:skewX(-10deg)}
.btn-blue{background:none}
.btn-blue::before{background:linear-gradient(180deg,var(--gold-hi),var(--gold))}
.btn-green{--bgc:var(--green);--fg:var(--on-green)}
.btn-line{--bgc:transparent;--bd:var(--line-strong);--fg:var(--ink)}
.btn.sm{min-height:44px;padding:8px 16px;font-size:.95rem}
.btn:hover::before{filter:brightness(1.1)}
.btn:active{transform:translateY(1px)}
.link{background:none;border:0;padding:8px 4px;min-height:44px;font-weight:600;text-decoration:underline;text-underline-offset:3px;color:inherit}
.links{display:flex;justify-content:space-between;flex-wrap:wrap;gap:4px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* Connexion */
.login{max-width:440px;margin:0 auto;padding:calc(34px + env(safe-area-inset-top,0px)) 16px calc(40px + env(safe-area-inset-bottom,0px));display:grid;gap:22px;justify-items:center}
.login .tag{margin:0;color:var(--muted);font-weight:500;text-align:center}
.login .card{width:100%;padding:22px;background:rgba(23,23,26,.92);border-color:var(--line-strong)}

/* Accueil */
.cta{position:relative;isolation:isolate;display:flex;align-items:center;gap:16px;width:100%;padding:18px 22px;border:0;background:none;color:var(--on-gold);text-align:left}
.cta::before{content:"";position:absolute;inset:0;z-index:-1;border-radius:8px;background:linear-gradient(180deg,var(--gold-hi),var(--gold));transform:skewX(-8deg);box-shadow:0 10px 28px rgba(216,162,74,.22)}
.cta .ct{display:grid;gap:2px}
.cta b{font-family:var(--display);font-style:italic;font-weight:800;font-size:1.3rem;line-height:1.1}
.cta span{font-size:.95rem;font-weight:500}
.cta .plus{display:grid;place-items:center;width:46px;height:46px;border-radius:10px;background:rgba(26,18,6,.14)}
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (min-width:760px){.tiles{grid-template-columns:repeat(4,1fr)}}
.tile{display:grid;gap:10px;align-content:start;padding:14px;min-height:124px;background:var(--card);border:1px solid var(--line);border-radius:10px;text-align:left}
.tile:hover{border-color:var(--gold)}
.tile b{font-family:var(--display);font-style:italic;font-weight:700;font-size:1.1rem;line-height:1.15}
.tile span.s{color:var(--muted);font-size:.9rem}
.ibox{display:grid;place-items:center;width:40px;height:40px;border-radius:9px;background:var(--card2);color:var(--gold-hi)}
.navlist{display:grid;background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden}
@media (min-width:760px){.navlist{grid-template-columns:1fr 1fr}}
.navrow{display:flex;align-items:center;gap:12px;width:100%;min-height:62px;padding:10px 14px;border:0;border-bottom:1px solid var(--line);background:transparent;text-align:left;font-weight:600}
.navrow:hover{background:var(--card2)}
.navrow .grow{flex:1}
.badge{min-width:26px;padding:2px 9px;border-radius:13px;background:var(--gold);color:var(--on-gold);font-size:.85rem;font-weight:700;text-align:center}
.navrow .chev{color:var(--muted)}
.foot{margin-top:28px;display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;color:var(--muted);font-size:.93rem}

/* Listes */
.tools{display:grid;gap:12px;margin-bottom:16px}
@media (min-width:640px){.tools{grid-template-columns:1fr 280px;align-items:end}}
.seg{display:flex;flex-wrap:wrap;border:1px solid var(--line-strong);border-radius:8px;background:var(--card);overflow:hidden}
.seg button{flex:1;min-height:48px;padding:0 12px;border:0;border-right:1px solid var(--line);background:transparent;font-weight:600;white-space:nowrap}
.seg button:last-child{border-right:0}
.seg button[aria-pressed="true"]{background:var(--gold);color:var(--on-gold)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
@media (min-width:640px){.grid{grid-template-columns:repeat(4,1fr);gap:16px}}
.vcard{position:relative;display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.vcard:hover{border-color:var(--gold)}
.vopen{display:flex;flex-direction:column;flex:1;width:100%;padding:0;border:0;background:none;text-align:left;color:inherit}
.vbody{display:grid;gap:3px;padding:10px 12px 14px}
.vtitle{font-family:var(--display);font-style:italic;font-weight:700;font-size:1.12rem;line-height:1.15}
.vmeta{color:var(--muted);font-size:.88rem}
.price{font-family:var(--display);font-style:italic;font-weight:800;font-size:1.55rem;line-height:1.1;font-variant-numeric:tabular-nums}
.price.lg{font-size:2.5rem}
.time{display:inline-flex;align-items:center;gap:5px;color:var(--gold-hi);font-weight:700;font-variant-numeric:tabular-nums}
.time.urgent{color:var(--red)}
.act-link{margin-top:2px;color:var(--gold-hi);font-weight:700;font-size:.95rem}
.fav{position:absolute;top:8px;right:8px;display:grid;place-items:center;width:40px;height:40px;border:0;border-radius:20px;background:rgba(9,9,10,.72);color:var(--ink)}
.fav[aria-pressed="true"]{color:var(--red)}
.fav[aria-pressed="true"] svg{fill:currentColor}
.photo{position:relative;aspect-ratio:4/3;max-width:100%;background:linear-gradient(160deg,#25252B,var(--photo));color:var(--photo-ink);display:grid;place-items:center;overflow:hidden}
.photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.photo .tsvg{width:52%;max-width:170px;height:auto}
.photo.thumb{aspect-ratio:1;border-radius:8px}
.photo.thumb .tsvg{width:62%}
.chip{position:absolute;left:0;bottom:8px;padding:3px 14px 3px 10px;font-size:.78rem;font-weight:700;background:var(--gold);color:var(--on-gold);clip-path:polygon(0 0,100% 0,calc(100% - 7px) 100%,0 100%)}
.chip.achat{background:var(--green);color:var(--on-green)}
.chip.echange{background:var(--ink);color:var(--bg)}
.count{text-align:center;color:var(--muted);margin:18px 0 10px;font-weight:500}
.empty{display:grid;gap:12px;justify-items:start}
.empty p{margin:0}

/* Lignes */
.rows{display:grid;gap:12px}
.row{display:grid;grid-template-columns:96px 1fr auto;gap:14px;align-items:center;padding:10px}
.rphoto{padding:0;border:0;background:none;border-radius:8px;overflow:hidden}
.rinfo{display:grid;gap:2px;min-width:0}
.rinfo .vtitle{font-size:1.2rem}
.rside{display:grid;gap:6px;justify-items:end;text-align:right;font-size:.93rem}
.stat{display:inline-block;padding:2px 10px;border-radius:5px;background:var(--card2);border:1px solid var(--line-strong);font-weight:700;font-size:.85rem}
.stat.red{background:var(--red);border-color:var(--red);color:var(--on-red)}
.stat.green{background:var(--green);border-color:var(--green);color:var(--on-green)}
.stat.blue{background:var(--gold);border-color:var(--gold);color:var(--on-gold)}
@media (max-width:440px){
  .row{grid-template-columns:80px 1fr}
  .rside{grid-column:1 / -1;justify-items:start;text-align:left;grid-auto-flow:column;justify-content:space-between;align-items:center}
}

/* Fiche */
.dhead{margin-bottom:14px}
.dhead h2{margin:0;font-family:var(--display);font-style:italic;font-weight:800;font-size:2.1rem;line-height:1.05;text-wrap:balance}
.dhead p{margin:6px 0 0;color:var(--muted)}
.detail{display:grid;gap:16px;grid-template-areas:"gal" "act" "txt"}
.d-gal{grid-area:gal;min-width:0}.d-act{grid-area:act;min-width:0}.d-txt{grid-area:txt;display:grid;gap:16px;min-width:0}
@media (min-width:860px){
  .detail{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);grid-template-areas:"gal act" "txt act";align-items:start;gap:20px}
  .d-act{position:sticky;top:90px}
}
.gallery{display:grid;gap:8px}
.gallery .photo{aspect-ratio:16/10;border-radius:10px;border:1px solid var(--line)}
.gallery .photo .tsvg{width:38%;max-width:260px}
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.thumbs img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px}
dl.spec{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;margin:0}
dl.spec dt{color:var(--muted)}
dl.spec dd{margin:0;font-weight:600}
.sec h3{margin:0 0 4px;font-size:1rem}
.sec p{margin:0;white-space:pre-wrap}
.act{display:grid;gap:14px;border-color:var(--line-strong)}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:end}
.quick{display:flex;gap:8px;flex-wrap:wrap}
.quick button{min-height:44px;padding:0 16px;border:1px solid var(--line-strong);border-radius:8px;background:var(--card2);font-weight:700}
.quick button:hover{border-color:var(--gold-hi);color:var(--gold-hi)}
.lead{display:flex;align-items:center;gap:8px;color:var(--green);font-weight:700}

/* Formulaires */
.form{display:grid;gap:14px;max-width:640px}
fieldset{border:0;margin:0;padding:0;display:grid;gap:8px;min-width:0}
legend{font-weight:600;padding:0;margin-bottom:6px}
.radios{display:grid;gap:8px}
.radios{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.radios label{display:flex;align-items:center;gap:10px;min-height:52px;padding:10px 12px;border:1px solid var(--line-strong);border-radius:8px;background:var(--card);font-weight:600}
.radios label:has(input:checked){border-color:var(--gold-hi);background:var(--card2)}
.radios input{width:22px;min-height:22px;height:22px;accent-color:var(--gold)}
.previews{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.previews img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px}

/* Contact et messages */
.contact{display:grid;gap:10px}
.done{max-width:560px;margin:10px auto 0;display:grid;gap:16px;justify-items:start;border-color:var(--line-strong)}
.done .gv{height:72px;width:auto}
.done .msg{margin:0;font-size:1.15rem;font-weight:500}

.scrim{position:fixed;inset:0;z-index:30;display:grid;place-items:center;padding:20px;background:rgba(0,0,0,.72)}
.dlg{width:100%;max-width:420px;display:grid;gap:14px;padding:22px;border-color:var(--line-strong)}
.dlg h2{margin:0;font-family:var(--display);font-style:italic;font-weight:800;font-size:1.5rem}
.dlg p{margin:0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* Ajouts pour la vraie application */
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translate(-50%,16px);width:max-content;max-width:min(92vw,440px);padding:12px 16px;background:var(--card2);border:1px solid var(--gold);border-radius:10px;font-weight:600;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:40}
.toast.show{opacity:1;transform:translate(-50%,0)}
.banner{background:var(--gold);color:var(--on-gold);text-align:center;font-weight:600;font-size:.9rem;padding:6px 12px;padding-top:calc(6px + env(safe-area-inset-top,0px))}
.banner + .top{top:0}
.nrow{display:flex;gap:12px;align-items:flex-start;justify-content:space-between;width:100%;padding:12px 14px;background:var(--card);border:1px solid var(--line);border-radius:10px;text-align:left}
.nrow.unread{border-color:var(--gold)}
.nrow .nt{display:grid;gap:2px;min-width:0}
.nrow .nd{color:var(--muted);font-size:.85rem}
.nrow .dot{flex:none;width:10px;height:10px;margin-top:7px;border-radius:5px;background:var(--gold)}
.offer{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:10px 0;border-top:1px solid var(--line)}
.offer:first-of-type{border-top:0}
.offer .btn{width:auto}
.dealname{margin:0;font-size:1.05rem}
.pending{display:grid;gap:14px}
.inl{display:flex;gap:10px;flex-wrap:wrap}
.tag-note{color:var(--muted);font-size:.9rem}