:root{
  --bg:#faf6f1;--card:#fff;--ink:#241a1c;--mute:#7a6d6f;--line:#e8dfd6;
  --wine:#5b1a24;--wine2:#8e1b2c;--accent:#b8863b;--ok:#2f7d4f;--warn:#c27a12;--bad:#a8322d;
  --r:14px;--nav:62px;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#171112;--card:#241b1d;--ink:#f2e9e4;--mute:#a89a9b;--line:#3a2e30;--wine:#7c2433;--wine2:#c04a5c;--accent:#d3a257;--ok:#58b27d;--warn:#e2a043;--bad:#e0716b}
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.4 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
body{padding-bottom:calc(var(--nav) + env(safe-area-inset-bottom) + 12px)}
body.noNav{padding-bottom:24px}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-weight:650}
.boot{padding:40px;text-align:center;color:var(--mute)}

/* en-tête */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:10px;padding:calc(10px + env(safe-area-inset-top)) 14px 10px;background:var(--wine);color:#fff}
.top h1{font-size:19px;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top .back{font-size:28px;line-height:1;padding:0 8px 4px 0}
.badge{font-size:12px;padding:3px 9px;border-radius:99px;background:rgba(255,255,255,.18)}
.badge.off{background:#e0a33a;color:#2a1a00}
main{padding:12px 14px;max-width:760px;margin:0 auto}

/* navigation basse */
nav.bar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;height:calc(var(--nav) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--card);border-top:1px solid var(--line)}
nav.bar a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:11px;color:var(--mute)}
nav.bar a b{font-size:21px;font-weight:400;line-height:1}
nav.bar a.on{color:var(--wine2);font-weight:650}
nav.bar a.plus b{background:var(--wine);color:#fff;width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:26px;margin-top:-14px;box-shadow:0 3px 8px rgba(0,0,0,.25)}

/* boutons / champs */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 16px;font:inherit;font-weight:600;background:var(--wine);color:#fff;cursor:pointer;min-height:46px}
.btn.ghost{background:transparent;color:var(--wine2);border:1.5px solid var(--line)}
.btn.warn{background:var(--bad)}
.btn.sm{padding:7px 12px;min-height:36px;font-size:14px;border-radius:10px}
.btn.block{display:flex;width:100%}
.btn[disabled]{opacity:.5}
label{display:block;font-size:13px;color:var(--mute);margin:10px 0 0}
input,select,textarea{width:100%;font:inherit;padding:11px 12px;margin-top:4px;border:1.5px solid var(--line);border-radius:11px;background:var(--card);color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--wine2);outline-offset:0;border-color:transparent}
textarea{min-height:76px;resize:vertical}
.row{display:flex;gap:10px}.row>*{flex:1;min-width:0}
.sp{height:10px}.gap{display:flex;flex-direction:column;gap:10px}
.mute{color:var(--mute)}.small{font-size:13px}
.err{color:var(--bad);font-size:14px;margin:8px 0}

/* cartes */
.card{display:flex;gap:12px;align-items:center;padding:12px;margin-bottom:9px;background:var(--card);border:1px solid var(--line);border-radius:var(--r)}
.box{padding:14px;margin-bottom:12px;background:var(--card);border:1px solid var(--line);border-radius:var(--r)}
.box h3{font-size:15px;margin-bottom:6px}
.dot{width:14px;height:44px;border-radius:7px;flex:none;border:1px solid rgba(0,0,0,.15)}
.meta{flex:1;min-width:0}
.meta b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.meta small{display:block;color:var(--mute);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.right{display:flex;flex-direction:column;align-items:flex-end;gap:3px;flex:none}
.qty{font-weight:700;font-size:18px}
.pill{font-size:11px;font-weight:650;padding:2px 8px;border-radius:99px;background:var(--line);color:var(--ink)}
.pill.now{background:var(--ok);color:#fff}.pill.soon{background:var(--accent);color:#fff}
.pill.past{background:var(--bad);color:#fff}.pill.keep{background:var(--line)}
.stars{font-size:12px;color:var(--accent);font-weight:650}

/* filtres */
.chips{display:flex;gap:7px;overflow-x:auto;padding:4px 0 8px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;padding:6px 12px;border-radius:99px;border:1.5px solid var(--line);background:var(--card);font-size:13px;cursor:pointer;color:var(--ink)}
.chip.on{background:var(--wine);border-color:var(--wine);color:#fff}
.stats{display:flex;gap:8px;margin:2px 0 8px}
.stats div{flex:1;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:8px 10px;text-align:center}
.stats b{display:block;font-size:20px}.stats span{font-size:11px;color:var(--mute)}

/* fiche */
.kv{display:grid;grid-template-columns:auto 1fr;gap:5px 14px;font-size:15px}
.kv dt{color:var(--mute)}.kv dd{margin:0;text-align:right}
.photo{width:100%;max-height:260px;object-fit:contain;border-radius:12px;background:#0002;margin-bottom:10px}
.stockrow{display:flex;align-items:center;gap:10px;padding:9px 0;border-top:1px solid var(--line)}
.stockrow:first-of-type{border-top:0}
.stockrow .meta b{white-space:normal}
.hist{padding:9px 0;border-top:1px solid var(--line);font-size:14px}
.hist:first-of-type{border-top:0}

/* armoire */
.lvl{background:var(--card);border:1px solid var(--line);border-radius:var(--r);margin-bottom:10px;overflow:hidden}
.lvl>h3{display:flex;justify-content:space-between;padding:8px 12px;font-size:14px;background:linear-gradient(90deg,#c9a77a33,transparent);border-bottom:1px solid var(--line)}
.lanes{display:grid;grid-template-columns:1fr 1fr}
.lanes.one{grid-template-columns:1fr}
.lane{padding:8px 10px;min-height:54px}
.lane+.lane{border-left:1px dashed var(--line)}
.lane>small{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--mute);margin-bottom:4px}
.bt{display:flex;align-items:center;gap:6px;font-size:13px;padding:4px 0}
.bt i{width:9px;height:9px;border-radius:50%;flex:none}
.bt span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bt b{margin-left:auto;flex:none}

/* sélecteurs / note */
.seg{display:flex;gap:6px;margin-top:4px}
.seg button{flex:1;padding:10px;border:1.5px solid var(--line);background:var(--card);color:var(--ink);border-radius:11px;font:inherit}
.seg button.on{background:var(--wine);border-color:var(--wine);color:#fff}
.stepper{display:flex;align-items:center;gap:8px;margin-top:4px}
.stepper button{width:44px;height:44px;border-radius:11px;border:1.5px solid var(--line);background:var(--card);color:var(--ink);font-size:22px}
.stepper input{text-align:center;margin:0;flex:1}
.rate{font-size:30px;font-weight:700;color:var(--accent);text-align:center}
input[type=range]{padding:0;border:0;accent-color:var(--wine2)}
.bigbtns{display:grid;gap:12px;margin-top:8px}
.bigbtns button{display:flex;align-items:center;gap:14px;padding:18px;border:1.5px solid var(--line);border-radius:var(--r);background:var(--card);color:var(--ink);font:inherit;text-align:left}
.bigbtns button b{font-size:28px}.bigbtns button span small{display:block;color:var(--mute)}
.placebox{border:1.5px dashed var(--line);border-radius:12px;padding:10px;margin-top:10px}
.sig{text-align:center;font-size:12px;color:var(--mute);margin:22px 0 6px}
.sig a{text-decoration:underline}
.sig span{cursor:default;user-select:none}

/* auth */
.auth{max-width:380px;margin:0 auto;padding:calc(40px + env(safe-area-inset-top)) 20px 20px}
.auth .logo{width:84px;height:84px;margin:0 auto 14px;display:block;border-radius:22px}
.auth h1{text-align:center;margin-bottom:18px}

/* superpositions */
.toast{position:fixed;left:50%;bottom:calc(var(--nav) + 20px + env(safe-area-inset-bottom));transform:translateX(-50%);z-index:100;max-width:90%;background:#222;color:#fff;padding:11px 16px;border-radius:12px;font-size:14px;box-shadow:0 4px 14px rgba(0,0,0,.35)}
.busy{position:fixed;inset:0;z-index:90;background:rgba(0,0,0,.55);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:14px;color:#fff;font-size:17px}
.spin{width:38px;height:38px;border:4px solid #fff4;border-top-color:#fff;border-radius:50%;animation:sp 1s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.scan{position:fixed;inset:0;z-index:95;background:#000;display:flex;flex-direction:column}
.scan video{flex:1;width:100%;object-fit:cover;min-height:0}
.scan .frame{position:absolute;left:10%;right:10%;top:22%;height:28%;border:3px solid #fff9;border-radius:14px;box-shadow:0 0 0 100vmax #0006;pointer-events:none}
.scan .scanbar{display:flex;gap:8px;padding:12px;background:#111;padding-bottom:calc(12px + env(safe-area-inset-bottom))}
.scan input{margin:0;flex:1}
.empty{text-align:center;color:var(--mute);padding:34px 10px}

/* visuels */
.thumb{width:46px;height:64px;flex:none;border-radius:8px;overflow:hidden;background:var(--line);display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-bottom:4px solid var(--line)}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb .bottle{width:70%;height:90%}
.hero{margin-bottom:12px;text-align:center}
.hero .photo{width:100%;max-height:300px;object-fit:contain;margin-bottom:0}
.hero .bottle.big{height:130px;width:auto;margin:6px auto;display:block}
.hero .row{justify-content:center}
.banner{display:block;padding:11px 14px;margin-bottom:10px;border-radius:12px;background:#f3d9a8;color:#3b2a05;font-size:14px;font-weight:600}
@media (prefers-color-scheme:dark){.banner{background:#5a4416;color:#ffe9b8}}
.pairwhy{margin:-4px 4px 12px 14px;color:var(--mute)}
.qrgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.qrl{background:#fff;color:#000;border:1px solid #ccc;border-radius:10px;padding:10px;text-align:center;break-inside:avoid}
.qrl svg{width:100%;height:auto;max-width:170px}
.qrl b{display:block;font-size:13px;margin-top:4px}.qrl small{display:block;font-size:17px;font-weight:700}
@media print{
  .top,nav.bar,.noprint,.sig,.toast{display:none!important}
  body{background:#fff;padding:0}main{max-width:none;padding:0}
  .qrgrid{grid-template-columns:repeat(3,1fr);gap:8mm}
  .qrl{border:1px dashed #888;padding:6mm}
}