/* Coup de Pouce — styles */
:root{
  --bg:#ffffff; --paper:#ffffff; --ink:#0a0a0a; --muted:#6b6b6b; --line:#e4e4e4;
  --pay:#0a0a0a; --skip:#d23b2f; --accent:#0a0a0a; --soft:#efefef; --heart:#e0245e;
  --c1:#f1f1f1; --c2:#ebebeb; --c3:#e6e6e6; --c4:#f4f4f4; --c5:#e9e9e9;
  --glass:rgba(255,255,255,.58); --glass-edge:rgba(255,255,255,.85); --glass-shine:rgba(255,255,255,.95);
  --glass-shadow:rgba(0,0,0,.18); --glass-pill:rgba(0,0,0,.07); --glass-line:rgba(0,0,0,.08);
  --f-display:"Bricolage Grotesque",system-ui,sans-serif;
  --f-body:"Figtree",system-ui,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,monospace;
  --ease:cubic-bezier(.2,.8,.2,1);
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#000000; --paper:#111111; --ink:#f5f5f5; --muted:#9a9a9a; --line:#262626;
  --pay:#f5f5f5; --skip:#ff6b5f; --accent:#f5f5f5; --soft:#1f1f1f; --heart:#ff4d7d;
  --c1:#1a1a1a; --c2:#1e1e1e; --c3:#222222; --c4:#191919; --c5:#202020;
  --glass:rgba(28,28,30,.55); --glass-edge:rgba(255,255,255,.14); --glass-shine:rgba(255,255,255,.18);
  --glass-shadow:rgba(0,0,0,.6); --glass-pill:rgba(255,255,255,.12); --glass-line:rgba(255,255,255,.08); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#000000; --paper:#111111; --ink:#f5f5f5; --muted:#9a9a9a; --line:#262626;
  --pay:#f5f5f5; --skip:#ff6b5f; --accent:#f5f5f5; --soft:#1f1f1f; --heart:#ff4d7d;
  --c1:#1a1a1a; --c2:#1e1e1e; --c3:#222222; --c4:#191919; --c5:#202020;
  --glass:rgba(28,28,30,.55); --glass-edge:rgba(255,255,255,.14); --glass-shine:rgba(255,255,255,.18);
  --glass-shadow:rgba(0,0,0,.6); --glass-pill:rgba(255,255,255,.12); --glass-line:rgba(255,255,255,.08); color-scheme:dark}
*,*::before,*::after{box-sizing:border-box}
html,body{min-height:100%;overflow-x:hidden}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;-webkit-tap-highlight-color:transparent;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--bg)}
.app{max-width:720px;margin:0 auto;padding-block:0 120px}
/* Liquid glass */
.glass{background-color:var(--glass);background-image:linear-gradient(160deg,var(--glass-shine) 0%,transparent 38%,transparent 70%,var(--glass-line) 100%);background-blend-mode:soft-light;-webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);
  border:1px solid var(--glass-edge);box-shadow:inset 0 1px 0 var(--glass-shine),inset 0 -1px 0 var(--glass-line),0 12px 32px -14px var(--glass-shadow)}
button{font-family:inherit;color:inherit}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[role="button"]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
button,.card{transition:transform .15s var(--ease)}
button:active,.card:active{transform:scale(.97)}

/* Animations */
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes grow{from{width:0}}
@keyframes pop{0%{transform:scale(1)}40%{transform:scale(1.35)}100%{transform:scale(1)}}
@keyframes slideup{from{transform:translateY(100%)}to{transform:none}}
@keyframes slidedown{to{transform:translateY(100%)}}
@keyframes fadeout{to{opacity:0}}
@keyframes promote{from{transform:translateY(8px) scale(.96);opacity:.6}to{transform:none;opacity:1}}
@keyframes nudge{0%,100%{transform:none}30%{transform:translateX(26px) rotate(1.2deg)}60%{transform:translateX(-14px) rotate(-.6deg)}}
@keyframes toastin{from{opacity:0;transform:translate(-50%,12px)}to{opacity:1;transform:translate(-50%,0)}}
@keyframes bump{50%{transform:scale(1.06)}}
.anim>*{animation:rise .38s var(--ease) both}
.anim .card{animation:rise .42s var(--ease) both;animation-delay:calc(var(--i,0) * 45ms)}
.anim .bar i,.sheet .bar i{animation:grow .9s var(--ease) both;animation-delay:.15s}

/* ---- App ---- */
.topbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--glass);-webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);margin-inline:-16px;padding:10px 16px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.brand{display:flex;align-items:center;gap:8px;min-width:0;text-decoration:none;color:inherit}
.brand .logo{width:30px;height:30px;flex:none}
h1{font-family:var(--f-display);font-weight:800;font-size:1.45rem;letter-spacing:-.02em;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media (max-width:360px){h1{font-size:1.2rem}.brand .logo{width:26px;height:26px}}
.iconbtn{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:var(--paper);display:grid;place-items:center;cursor:pointer;flex:none;position:relative;color:var(--ink);text-decoration:none}
.iconbtn .ic{width:20px;height:20px}
.ic{width:1.15em;height:1.15em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.2em;flex:none}
.dot{position:absolute;top:6px;right:6px;width:9px;height:9px;border-radius:50%;background:var(--heart)}
h2.sec{font-family:var(--f-display);font-weight:700;font-size:1.1rem;margin:22px 0 10px;display:flex;justify-content:space-between;align-items:baseline;gap:8px;flex-wrap:wrap}
h2.sec small{font:400 .8rem var(--f-body);color:var(--muted)}
.seg{position:relative;display:grid;grid-template-columns:1fr 1fr;border-radius:999px;padding:5px;margin-top:8px}
.seg::before{content:"";position:absolute;top:5px;bottom:5px;left:5px;width:calc(50% - 5px);background:var(--glass-pill);border-radius:999px;box-shadow:inset 0 1px 0 var(--glass-shine),0 4px 14px -6px var(--glass-shadow);transition:transform .45s cubic-bezier(.3,1.35,.4,1)}
.seg[data-kind="swap"]::before{transform:translateX(100%)}
.seg button{position:relative;z-index:1;border:0;background:none;padding:10px;font-weight:700;font-size:.92rem;cursor:pointer;color:var(--muted);display:flex;gap:6px;align-items:center;justify-content:center}
.seg button[aria-selected="true"]{color:var(--ink)}
.search{display:flex;gap:8px;margin-top:12px}
.field{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--paper);border-radius:12px;padding:0 12px;flex:1;min-width:0}
.field input{border:0;background:none;padding:11px 0;font:inherit;color:inherit;flex:1;min-width:0;outline:none}
.field .ic{color:var(--muted)}
.chips{display:flex;gap:8px;overflow-x:auto;padding:10px 0 4px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:7px 13px;font-size:.85rem;cursor:pointer;display:inline-flex;gap:6px;align-items:center}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin-top:12px}
@media (max-width:380px){.grid{grid-template-columns:1fr 1fr;gap:10px}}
.card{background:var(--paper);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;cursor:pointer;text-align:left;text-decoration:none;color:inherit;position:relative}
@media (hover:hover){.card:hover{box-shadow:0 10px 24px -16px rgba(10,20,40,.45);transform:translateY(-2px)}}
.thumb{aspect-ratio:4/3;background:var(--c1);display:grid;place-items:center;overflow:hidden;color:var(--muted)}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.thumb .ic{width:40px;height:40px;stroke-width:1.3}
.card .info{padding:10px 11px 12px;display:flex;flex-direction:column;gap:4px;min-width:0}
.title{font-weight:700;font-size:.95rem;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.meta{font-size:.78rem;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.price{font-family:var(--f-mono);font-weight:600;font-size:1.05rem;font-variant-numeric:tabular-nums}
.badge{position:absolute;left:8px;top:8px;max-width:calc(100% - 58px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--f-mono);font-size:.62rem;text-transform:uppercase;letter-spacing:.06em;background:var(--glass);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--glass-edge);padding:3px 7px;border-radius:6px}
.badge.done{background:var(--ink);color:var(--bg)}
.like{position:absolute;top:8px;right:8px;width:34px;height:34px;border-radius:50%;border:1px solid var(--glass-edge);background:var(--glass);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);display:grid;place-items:center;cursor:pointer;z-index:1;padding:0}
.like .ic{width:18px;height:18px;stroke-width:2}
.like[aria-pressed="true"] .ic{fill:var(--heart);stroke:var(--heart)}
.empty{color:var(--muted);text-align:center;padding:30px 14px;border:2px dashed var(--line);border-radius:12px;line-height:1.5}
.skel{background:linear-gradient(90deg,var(--c1),var(--c3),var(--c1));background-size:200% 100%;animation:shimmer 1.2s infinite;border-radius:12px;aspect-ratio:3/4}
@keyframes shimmer{to{background-position:-200% 0}}
nav.tabs{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:6;width:min(460px,calc(100% - 24px));display:grid;grid-template-columns:repeat(4,1fr);padding:6px;border-radius:32px}
nav.tabs::before{content:"";position:absolute;top:6px;bottom:6px;left:6px;width:calc((100% - 12px)/4);border-radius:26px;background:var(--glass-pill);box-shadow:inset 0 1px 0 var(--glass-shine);transform:translateX(calc(var(--i,0) * 100%));transition:transform .5s cubic-bezier(.3,1.35,.4,1)}
nav.tabs[data-i="-1"]::before{opacity:0}
nav.tabs a{padding:7px 4px 8px;z-index:1;border-radius:26px;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:.72rem;color:var(--muted);text-decoration:none;position:relative}
nav.tabs .ic{width:22px;height:22px}
nav.tabs a[aria-current="page"]{color:var(--ink);font-weight:700}
nav.tabs .post .ic{background:var(--ink);stroke:var(--bg);border-radius:9px;padding:3px;width:28px;height:28px;margin-top:-3px}
nav.tabs .dot{top:5px;right:calc(50% - 18px)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--ink);background:var(--ink);color:var(--bg);font:700 .95rem var(--f-body);padding:12px 18px;border-radius:999px;cursor:pointer;text-decoration:none}
.btn.ghost{background:var(--paper);color:var(--ink);border-color:var(--line)}
.btn.block{width:100%}
.btn.danger{background:var(--paper);color:var(--skip);border-color:var(--line)}
.btn[disabled]{opacity:.5;pointer-events:none}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.stack{display:flex;flex-direction:column;gap:12px}
label.lab{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.88rem}
label.lab small{font-weight:400;color:var(--muted)}
.in{width:100%;border:1px solid var(--line);background:var(--paper);border-radius:12px;padding:11px 12px;font:inherit;color:inherit}
textarea.in{min-height:110px;resize:vertical}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;line-height:1.4}
.check input{width:20px;height:20px;flex:none;accent-color:var(--ink);margin-top:1px}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:16px}
.muted{color:var(--muted)}
.err{color:var(--skip);font-size:.88rem;min-height:1em}
.page{padding-top:8px}
.back{display:inline-flex;align-items:center;gap:6px;color:var(--muted);text-decoration:none;font-weight:600;font-size:.9rem;padding:8px 0;border:0;background:none;cursor:pointer}
/* Annonce */
.gallery{position:relative;border-radius:16px;overflow:hidden;background:var(--c1);aspect-ratio:1/1;max-height:62vh;width:100%}
.gallery .track{display:flex;height:100%;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.gallery .track::-webkit-scrollbar{display:none}
.gallery .track>*{flex:none;width:100%;height:100%;scroll-snap-align:center;display:grid;place-items:center}
.gallery img{width:100%;height:100%;object-fit:cover}
.gallery .nav{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:50%;border:1px solid var(--glass-edge);background:var(--glass);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);display:grid;place-items:center;cursor:pointer;color:var(--ink)}
.gallery .nav.prev{left:10px}.gallery .nav.next{right:10px}
.gallery .count{position:absolute;bottom:10px;right:10px;font:600 .75rem var(--f-mono);background:var(--glass);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);padding:3px 8px;border-radius:999px}
.big{font-family:var(--f-display);font-weight:800;font-size:1.5rem;margin:14px 0 4px;line-height:1.15;overflow-wrap:anywhere}
.desc{white-space:pre-wrap;line-height:1.55;overflow-wrap:anywhere}
.seller{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
.av{width:44px;height:44px;border-radius:50%;background:var(--c3);object-fit:cover;flex:none;display:grid;place-items:center;font-weight:800;overflow:hidden}
.av img{width:100%;height:100%;object-fit:cover}
#map{height:220px;border-radius:14px;overflow:hidden;border:1px solid var(--line);z-index:0}
.cta{position:sticky;bottom:calc(84px + env(safe-area-inset-bottom,0px));display:flex;gap:10px;padding:10px;border-radius:24px;margin-top:16px;z-index:4}
.cta .btn{flex:1}
/* Profil */
.banner{height:130px;border-radius:16px;background:linear-gradient(135deg,var(--c3),var(--c1));overflow:hidden;margin-top:8px}
.banner img{width:100%;height:100%;object-fit:cover}
.phead{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-top:-40px;padding:0 6px}
.phead .av{width:88px;height:88px;border:4px solid var(--bg);font-size:1.6rem;order:2}
.handle{font-family:var(--f-display);font-weight:800;font-size:clamp(1.1rem,5vw,1.4rem);margin:10px 0 4px;overflow-wrap:anywhere}
.counts{display:flex;gap:18px;font-size:.9rem;margin:8px 0}
.counts b{font-family:var(--f-mono)}
.ptabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-top:16px;overflow-x:auto;scrollbar-width:none}
.ptabs a{padding:10px 12px;color:var(--muted);text-decoration:none;font-weight:600;border-bottom:2px solid transparent;white-space:nowrap}
.ptabs a[aria-current="true"]{color:var(--ink);border-color:var(--ink)}
/* Messages */
.conv{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);text-decoration:none;color:inherit}
.conv .t{flex:1;min-width:0}
.conv .thumb{width:54px;height:54px;border-radius:10px;aspect-ratio:auto;flex:none}
.chat{display:flex;flex-direction:column;gap:8px;padding:12px 0 150px}
.bub{max-width:80%;padding:9px 13px;border-radius:18px;line-height:1.4;overflow-wrap:anywhere;white-space:pre-wrap;animation:rise .3s var(--ease) both}
.bub.me{align-self:flex-end;background:var(--ink);color:var(--bg);border-bottom-right-radius:6px}
.bub.them{align-self:flex-start;background:var(--soft);border-bottom-left-radius:6px}
.bub time{display:block;font-size:.68rem;opacity:.6;margin-top:3px}
.offer{align-self:center;width:min(320px,100%);border:1px solid var(--line);background:var(--paper);border-radius:16px;padding:14px;text-align:center;animation:rise .3s var(--ease) both}
.offer .price{font-size:1.5rem}
.offer .st{font:600 .75rem var(--f-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.compose{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(84px + env(safe-area-inset-bottom,0px));width:min(688px,calc(100% - 24px));display:flex;gap:8px;padding:8px;border-radius:26px;z-index:5}
.compose input{flex:1;min-width:0;border:0;background:none;font:inherit;color:inherit;padding:8px 10px;outline:none}
.compose .iconbtn{width:40px;height:40px}
.chathead{display:flex;align-items:center;gap:10px;padding:6px 0;border-bottom:1px solid var(--line)}
.chathead .thumb{width:44px;height:44px;border-radius:10px;aspect-ratio:auto;flex:none}
/* Publier */
.photos{display:grid;grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:8px}
.photos .ph{aspect-ratio:1;border-radius:12px;overflow:hidden;position:relative;background:var(--c1)}
.photos .ph img{width:100%;height:100%;object-fit:cover}
.photos .ph button{position:absolute;top:4px;right:4px;width:26px;height:26px;border-radius:50%;border:0;background:rgba(0,0,0,.6);color:#fff;display:grid;place-items:center;cursor:pointer;padding:0}
.photos .add{aspect-ratio:1;border-radius:12px;border:2px dashed var(--line);display:grid;place-items:center;cursor:pointer;color:var(--muted);text-align:center;font-size:.8rem}
.sugg{border:1px solid var(--line);border-radius:12px;background:var(--paper);margin-top:4px;overflow:hidden}
.sugg button{display:block;width:100%;text-align:left;border:0;border-bottom:1px solid var(--line);background:none;padding:10px 12px;cursor:pointer;font:inherit}
.sugg button:last-child{border:0}
/* Modale & toast */
.scrim{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:20;display:flex;align-items:flex-end;justify-content:center;animation:fade .2s}
.sheet{background:var(--bg);width:min(560px,100%);border-radius:22px 22px 0 0;padding:18px 18px calc(22px + env(safe-area-inset-bottom,0px));max-height:90vh;overflow:auto;animation:slideup .35s var(--ease)}
.sheet h3{font-family:var(--f-display);margin:0 0 12px;font-size:1.2rem}
.pick{display:flex;gap:10px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:8px;cursor:pointer;background:var(--paper);width:100%;text-align:left;font:inherit}
.pick .thumb{width:52px;height:52px;border-radius:8px;aspect-ratio:auto;flex:none}
.pick[aria-pressed="true"]{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.toast{position:fixed;left:50%;bottom:calc(96px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:999px;font-weight:600;font-size:.9rem;z-index:30;animation:toastin .3s var(--ease);max-width:calc(100% - 32px);text-align:center}
.legal h3{font-family:var(--f-display);margin:20px 0 6px}
.legal p,.legal li{line-height:1.55}
.hero{text-align:center;padding:26px 6px 6px}
.hero .logo{width:72px;height:72px}
.spin{width:22px;height:22px;border:3px solid var(--line);border-top-color:var(--ink);border-radius:50%;animation:rot .8s linear infinite;margin:40px auto}
@keyframes rot{to{transform:rotate(360deg)}}
.leaflet-container{font-family:var(--f-body)}
.social svg{flex:none}
.banner{height:auto;aspect-ratio:3/1}
.crop{position:relative;width:100%;overflow:hidden;border-radius:14px;background:var(--c3);touch-action:none;cursor:grab;user-select:none;-webkit-user-select:none}
.crop:active{cursor:grabbing}
.crop img{position:absolute;left:0;top:0;transform-origin:0 0;max-width:none;pointer-events:none}
.crop.round{max-width:320px;margin:0 auto}
.crop.round::after{content:"";position:absolute;inset:0;border-radius:50%;box-shadow:0 0 0 999px rgba(0,0,0,.55);pointer-events:none}
.crop::before{content:"";position:absolute;inset:0;border:2px solid rgba(255,255,255,.8);border-radius:inherit;z-index:1;pointer-events:none}
.crop.round::before{border-radius:50%}
.bdg{width:1.05em;height:1.05em;vertical-align:-.16em;margin-left:4px;flex:none;display:inline-block}
.handle .bdg{width:.95em;height:.95em}
.rate{font-size:.85rem;color:#f5a400;font-weight:700;white-space:nowrap}
.rate .muted{font-weight:400}
.stars{display:flex;gap:6px;justify-content:center;margin:4px 0 14px}
.stars button{font-size:2.2rem;line-height:1;border:0;background:none;color:var(--line);cursor:pointer;padding:2px;transition:transform .15s,color .15s}
.stars button.on{color:#f5a400;transform:scale(1.1)}
.chathead .chip{flex:none}
.foot{display:flex;flex-direction:column;align-items:center;gap:6px;margin:34px 0 10px;font-size:.82rem;color:var(--muted);text-align:center}.foot a{color:var(--muted);overflow-wrap:anywhere}