:root{
  --bg:#f6f2ec; --card:#fff; --ink:#2a211b; --mute:#7a6c60; --line:#e7ded3; --soft:#efe8df;
  --ty:#e8731c; --ty-soft:#fdeedf; --site:#2f6b5a; --site-soft:#e2efe9;
  --pend:#8a6d1f; --pend-soft:#f7efd6; --bad:#b33a2b; --bad-soft:#fbe6e3; --good:#2f7a45; --good-soft:#e5f2e8;
  --r:14px; --tabh:64px;
  font-size:16px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-tap-highlight-color:transparent}
body{padding-bottom:calc(var(--tabh) + env(safe-area-inset-bottom) + 8px)}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.01em}
h1{font-size:22px} h2{font-size:17px} h3{font-size:15px}
.mute{color:var(--mute)} .small{font-size:13px} .tiny{font-size:11px}
.num{font-variant-numeric:tabular-nums}
.row{display:flex;gap:10px;align-items:center} .row.wrap{flex-wrap:wrap} .grow{flex:1;min-width:0}
.stack>*+*{margin-top:12px}
.hidden,[hidden]{display:none!important}

/* üst bar */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;padding-top:calc(12px + env(safe-area-inset-top));background:rgba(246,242,236,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{font-weight:800;letter-spacing:.14em;font-size:15px;text-decoration:none}
.brand span{font-weight:500;letter-spacing:.02em;color:var(--mute);font-size:13px;margin-left:2px}
.sync-pill{border:0;background:var(--ty-soft);color:#8a4310;border-radius:99px;padding:6px 12px;font-size:12px;font-weight:600}

.view{max-width:760px;margin:0 auto;padding:16px}
.loading{padding:40px;text-align:center;color:var(--mute)}

/* alt sekmeler */
.tabs{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;background:#fff;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
.tabs a{flex:1;height:var(--tabh);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;text-decoration:none;color:var(--mute);font-size:11px;font-weight:600;position:relative}
.tabs a.on{color:var(--ink)}
.tabs svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.badge{position:absolute;top:8px;left:calc(50% + 6px);background:var(--bad);color:#fff;border-radius:99px;font-size:10px;min-width:17px;height:17px;padding:0 5px;display:grid;place-items:center}
.badge.dot{min-width:10px;width:10px;height:10px;padding:0;background:var(--ty)}

/* kartlar */
.card{background:var(--card);border-radius:var(--r);padding:16px;box-shadow:0 1px 2px rgba(42,33,27,.06)}
.card+.card{margin-top:12px}
.sec-title{display:flex;align-items:baseline;justify-content:space-between;margin:22px 2px 10px}
.sec-title h2{font-size:15px}

/* butonlar */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:#fff;border-radius:12px;padding:11px 14px;font-weight:600;font-size:15px;cursor:pointer;text-decoration:none;min-height:46px}
.btn:active{transform:scale(.98)}
.btn.primary{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.ty{background:var(--ty);border-color:var(--ty);color:#fff}
.btn.site{background:var(--site);border-color:var(--site);color:#fff}
.btn.ghost{background:transparent}
.btn.danger{color:var(--bad);border-color:#efc9c3}
.btn.block{width:100%}
.btn.sm{min-height:34px;padding:6px 10px;font-size:13px;border-radius:9px}
.btn:disabled{opacity:.45;pointer-events:none}
.btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.btn-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.btn-grid .btn{min-height:58px;flex-direction:column;gap:2px;font-size:14px}
.btn-grid .btn small{font-weight:500;opacity:.8;font-size:11px}

/* form */
.lbl{display:block;font-size:13px;font-weight:600;margin:0 0 6px;color:var(--mute)}
.inp{width:100%;padding:12px;border:1px solid var(--line);border-radius:11px;background:#fff;font-size:16px;min-height:46px}
.inp:focus{outline:2px solid var(--ink);outline-offset:-1px}
.field+.field{margin-top:14px}
.seg{display:flex;background:var(--soft);border-radius:12px;padding:3px;gap:3px}
.seg button{flex:1;border:0;background:transparent;border-radius:9px;padding:9px 6px;font-weight:600;font-size:14px;color:var(--mute);min-height:40px}
.seg button.on{background:#fff;color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.08)}
.seg button.on.ty{color:var(--ty)} .seg button.on.site{color:var(--site)}
.stepper{display:flex;align-items:center;gap:8px}
.stepper button{width:46px;height:46px;border-radius:12px;border:1px solid var(--line);background:#fff;font-size:22px;font-weight:600}
.stepper input{text-align:center;font-size:20px;font-weight:700}
.chips{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{white-space:nowrap;border:1px solid var(--line);background:#fff;border-radius:99px;padding:7px 12px;font-size:13px;font-weight:600;color:var(--mute)}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}

/* uyarılar */
.alert{padding:12px 14px;border-radius:12px;font-size:14px;line-height:1.45;margin:12px 0}
.alert.bad{background:var(--bad-soft);color:#7d2419}
.alert.warn{background:var(--pend-soft);color:#5f4a12}
.alert.good{background:var(--good-soft);color:#1f5230}
.alert.info{background:var(--soft);color:var(--ink)}
.alert b{font-weight:700}
details.alert summary{cursor:pointer;font-weight:600}
details.alert ul{margin:8px 0 0;padding-left:18px}

/* okut */
.scan-box{position:relative;border-radius:18px;overflow:hidden;background:#1d1713;color:#fff;min-height:220px;display:grid;place-items:center;text-align:center}
.scan-box #reader{width:100%}
.scan-box #reader video{width:100%!important;display:block;object-fit:cover;max-height:60vh}
.scan-start{border:0;background:transparent;color:#fff;display:flex;flex-direction:column;align-items:center;gap:10px;padding:34px;font-weight:600;font-size:16px;cursor:pointer}
.scan-start svg{width:56px;height:56px;fill:none;stroke:#fff;stroke-width:1.6;stroke-linecap:round}
.scan-stop{position:absolute;top:10px;right:10px;z-index:5;border:0;border-radius:99px;background:rgba(0,0,0,.55);color:#fff;padding:7px 12px;font-size:13px;font-weight:600}
.scan-flash{position:absolute;inset:0;pointer-events:none;border:4px solid transparent;border-radius:18px;transition:border-color .15s}
.scan-flash.hit{border-color:#7fd99a}
.mode-label{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--mute);margin:16px 2px 8px}

/* metrikler */
.kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media(min-width:560px){.kpis{grid-template-columns:repeat(4,1fr)}}
.kpi{background:#fff;border-radius:var(--r);padding:12px 14px}
.kpi .v{font-size:24px;font-weight:800;font-variant-numeric:tabular-nums;line-height:1.1}
.kpi .k{font-size:12px;color:var(--mute);font-weight:600;margin-top:2px}
.kpi.ty .v{color:var(--ty)} .kpi.site .v{color:var(--site)} .kpi.pend .v{color:var(--pend)}

/* ürün listesi */
.list{background:#fff;border-radius:var(--r);overflow:hidden}
.item{display:flex;gap:12px;align-items:center;padding:10px 12px;border-bottom:1px solid var(--soft);text-decoration:none;cursor:pointer}
.item:last-child{border-bottom:0}
.item:active{background:var(--soft)}
.thumb{width:46px;height:58px;border-radius:8px;background:var(--soft) center/cover no-repeat;flex:none}
.thumb.lg{width:84px;height:105px;border-radius:12px}
.item .t{font-weight:600;font-size:14px;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item .s{font-size:12px;color:var(--mute);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pair{display:flex;gap:6px;flex:none}
.q{min-width:40px;text-align:center;border-radius:9px;padding:5px 6px;font-weight:800;font-size:15px;font-variant-numeric:tabular-nums;line-height:1}
.q small{display:block;font-size:9px;font-weight:700;letter-spacing:.05em;margin-top:3px;opacity:.85}
.q.ty{background:var(--ty-soft);color:#a24c0c} .q.site{background:var(--site-soft);color:var(--site)}
.q.zero{background:var(--bad-soft);color:var(--bad)}
.q.neg{background:var(--bad);color:#fff}
.q.off{background:var(--soft);color:#b3a597}
.dirty{width:7px;height:7px;border-radius:50%;background:var(--ty);display:inline-block;margin-left:6px;vertical-align:middle}
.group-h{padding:14px 12px 6px;font-size:12px;font-weight:700;color:var(--mute);background:var(--bg);text-transform:uppercase;letter-spacing:.04em}

/* ürün detayı */
.pd-head{display:flex;gap:14px;align-items:flex-start}
.pd-head h1{font-size:18px;line-height:1.3}
.pd-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.tag{font-size:12px;font-weight:700;background:var(--soft);border-radius:7px;padding:4px 8px}
.tag.big{font-size:14px;padding:5px 10px;background:var(--ink);color:#fff}
.stocks{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.stock{border-radius:14px;padding:12px 14px}
.stock .v{font-size:34px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums}
.stock .k{font-size:12px;font-weight:700;margin-top:4px;display:flex;justify-content:space-between;gap:6px}
.stock.ty{background:var(--ty-soft);color:#a24c0c}
.stock.site{background:var(--site-soft);color:var(--site)}
.stock.mini{padding:9px 12px;background:var(--soft);color:var(--ink)}
.stock.mini .v{font-size:20px}
.stock.pend{background:var(--pend-soft);color:var(--pend)}
.siblings{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}
.sib{border:1px solid var(--line);background:#fff;border-radius:9px;padding:6px 10px;font-size:13px;font-weight:600;text-decoration:none}
.sib.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.sib .n{font-size:11px;opacity:.7;margin-left:4px}

/* hareketler */
.mv{display:flex;gap:10px;align-items:center;padding:10px 12px;border-bottom:1px solid var(--soft);font-size:14px}
.mv:last-child{border-bottom:0}
.mv .what{font-weight:600}
.mv .when{font-size:12px;color:var(--mute)}
.mv.undone{opacity:.45;text-decoration:line-through}
.delta{font-weight:800;font-variant-numeric:tabular-nums;font-size:13px;white-space:nowrap}
.delta .ty{color:var(--ty)} .delta .site{color:var(--site)} .delta .pend{color:var(--pend)} .delta .dmg{color:var(--bad)}

/* tablo */
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{text-align:left;font-size:11px;color:var(--mute);font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:8px 6px;border-bottom:1px solid var(--line)}
.tbl td{padding:9px 6px;border-bottom:1px solid var(--soft);vertical-align:middle}
.tbl td.n{text-align:right;font-variant-numeric:tabular-nums;font-weight:700;white-space:nowrap}
.tbl-wrap{overflow-x:auto;margin:0 -4px}
.up{color:var(--good)} .down{color:var(--bad)}

/* adımlar */
.step{display:flex;gap:12px}
.step .no{flex:none;width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:700;font-size:13px}
.step .no.done{background:var(--good)}
.file-btn{position:relative;overflow:hidden}
.file-btn input{position:absolute;inset:0;opacity:0;cursor:pointer}

/* alt sayfa (sheet) */
.sheet{position:fixed;inset:0;z-index:50;display:flex;align-items:flex-end;justify-content:center}
.sheet-bg{position:absolute;inset:0;background:rgba(30,22,17,.45)}
.sheet-card{position:relative;background:var(--bg);width:100%;max-width:560px;max-height:92vh;overflow:auto;border-radius:20px 20px 0 0;padding:18px 16px calc(18px + env(safe-area-inset-bottom));animation:up .18s ease-out}
@media(min-width:600px){.sheet{align-items:center}.sheet-card{border-radius:20px}}
@keyframes up{from{transform:translateY(30px);opacity:.4}to{transform:none;opacity:1}}
.sheet-card h2{margin-bottom:4px}
.sheet-x{position:absolute;top:12px;right:12px;width:36px;height:36px;border-radius:50%;border:0;background:var(--soft);font-size:20px;line-height:1}

/* toast */
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(var(--tabh) + 14px + env(safe-area-inset-bottom));z-index:60;background:var(--ink);color:#fff;border-radius:14px;padding:12px 14px;font-size:14px;font-weight:600;display:flex;gap:12px;align-items:center;max-width:calc(100% - 32px);box-shadow:0 6px 24px rgba(0,0,0,.25)}
.toast.bad{background:var(--bad)}
.toast.good{background:var(--good)}
.toast button{border:0;background:rgba(255,255,255,.18);color:#fff;border-radius:9px;padding:6px 10px;font-weight:700;font-size:13px}

/* menü */
.menu a{display:flex;align-items:center;justify-content:space-between;padding:15px 16px;border-bottom:1px solid var(--soft);text-decoration:none;font-weight:600}
.menu a:last-child{border-bottom:0}
.menu a span.mute{font-weight:500;font-size:13px}

/* giriş */
.login{min-height:100vh;display:grid;place-items:center;padding:16px}
.login-card{width:100%;max-width:360px;padding:26px}
.login-card .brand{display:block;font-size:20px;margin-bottom:22px}
.login-card .btn{margin-top:14px}
body:has(.login){padding-bottom:0}

/* etiket */
.label-preview{display:flex;flex-wrap:wrap;gap:8px}
.lbl-card{background:#fff;border:1px dashed #c9bdb0;border-radius:4px;overflow:hidden}
.print-area{display:none}
.plabel{width:var(--lw);height:var(--lh);display:flex;gap:1.6mm;padding:1.6mm;align-items:center;overflow:hidden;font-family:Arial,Helvetica,sans-serif;color:#000;background:#fff}
.plabel .qr{flex:none;height:calc(var(--lh) - 3.2mm);aspect-ratio:1}
.plabel .qr svg{width:100%;height:100%;display:block}
.plabel .tx{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:space-between;height:100%}
.plabel .nm{font-size:2.5mm;line-height:1.15;font-weight:700;max-height:5.8mm;overflow:hidden}
.plabel .vr{font-size:3.6mm;font-weight:800;line-height:1.1}
.plabel .sk{font-size:1.9mm;line-height:1.1;word-break:break-all}
.plabel.sq{flex-direction:column;align-items:stretch;justify-content:space-between;text-align:center;gap:calc(var(--lh)*.025);padding:calc(var(--lh)*.05)}
.plabel.sq .nm{font-size:calc(var(--lh)*.06);line-height:1.2;max-height:calc(var(--lh)*.145);overflow:hidden;font-weight:700}
.plabel.sq .qr{height:calc(var(--lh)*.54);width:calc(var(--lh)*.54);margin:0 auto;flex:none}
.plabel.sq .vr{font-size:calc(var(--lh)*.11);font-weight:800;line-height:1.05}
.plabel.sq .sk{font-size:calc(var(--lh)*.04);line-height:1.1;word-break:break-all;font-family:"Courier New",monospace;font-weight:700}
@media print{
  @page{margin:0}
  body{padding:0;background:#fff}
  body>*:not(.print-area){display:none!important}
  .print-area{display:block}
  .plabel{page-break-after:always;break-after:page}
}