:root{
  --bg:#070312;--card:#120a28;--alt:#0d0720;--text:#f1ecff;--muted:#a99fc9;--line:#2b1d52;
  --brand:#8b4dff;--brand-d:#6b2ee0;--accent:#c084fc;--ok:#3ecf8e;--err:#ff6b81;--warn:#ffb454;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:Inter,"Segoe UI",system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;min-height:100vh}
a{color:inherit}
.wrap{width:min(1180px,100% - 24px);margin:0 auto}
.top{background:rgba(7,3,18,.92);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(8px)}
.top .wrap{display:flex;align-items:center;gap:14px;min-height:58px;flex-wrap:wrap;padding:6px 0}
.brand{font-weight:800;display:flex;align-items:center;gap:8px;text-decoration:none}
.brand img{width:32px;height:32px;border-radius:50%}
.nav{display:flex;gap:4px;flex-wrap:wrap;flex:1}
.nav a{padding:8px 12px;border-radius:10px;text-decoration:none;color:var(--muted);font-weight:500}
.nav a:hover,.nav a.on{background:#1d1040;color:#fff}
.me{color:var(--muted);font-size:.85rem;display:flex;gap:10px;align-items:center}
main{padding:24px 0 60px}
h1{font-size:1.6rem;margin-bottom:6px}
h2{font-size:1.15rem;margin:22px 0 10px}
.sub{color:var(--muted);margin-bottom:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:1fr 1fr}
.g3{grid-template-columns:repeat(3,1fr)}
@media(max-width:800px){.g2,.g3{grid-template-columns:1fr}}
.btn{display:inline-block;padding:11px 20px;border-radius:10px;border:0;background:linear-gradient(135deg,#9d5cff,#6b2ee0);color:#fff;font:inherit;font-weight:600;cursor:pointer;text-decoration:none}
.btn:hover{filter:brightness(1.1)}
.btn.ghost{background:transparent;border:1px solid var(--brand);color:#c9a8ff}
.btn.danger{background:#7a1d33}
.btn.small{padding:6px 12px;font-size:.88rem}
.btn[disabled]{opacity:.5;cursor:not-allowed}
label{display:block;font-weight:500;margin:10px 0 4px}
input[type=text],input[type=password],input[type=number],input[type=file],select,textarea{
  width:100%;padding:11px 12px;border-radius:10px;border:1px solid var(--line);background:#0f0826;color:var(--text);font:inherit}
input[type=file]{padding:9px}
.check{display:flex;align-items:flex-start;gap:10px;font-weight:400;margin:10px 0}
.check input{margin-top:5px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:end}
.row>*{flex:1;min-width:150px}
.row .btn{flex:0 0 auto}
.flash{padding:12px 16px;border-radius:10px;margin-bottom:14px;border:1px solid}
.flash.ok{background:rgba(62,207,142,.1);border-color:var(--ok)}
.flash.err{background:rgba(255,107,129,.1);border-color:var(--err)}
.flash.warn{background:rgba(255,180,84,.1);border-color:var(--warn)}
.tw{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--card)}
table{width:100%;border-collapse:collapse;min-width:560px}
th,td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{background:#24154f;font-weight:600;font-size:.88rem;white-space:nowrap}
tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right;white-space:nowrap}
.pos{color:var(--ok)}.neg{color:var(--err)}
.muted{color:var(--muted)}
.small{font-size:.85rem}
.pill{display:inline-block;padding:2px 10px;border-radius:99px;background:#24154f;color:#c9a8ff;font-size:.8rem}
.pill.red{background:rgba(255,107,129,.15);color:var(--err)}
.stat{font-size:1.8rem;font-weight:800}
.pager{display:flex;gap:8px;align-items:center;justify-content:center;margin-top:14px}
.login{max-width:380px;margin:12vh auto 0}
.login img{width:84px;border-radius:50%;display:block;margin:0 auto 14px;box-shadow:0 0 30px rgba(139,77,255,.5)}
.login .card{padding:24px}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:end;margin-bottom:14px}
.toolbar>div{flex:1;min-width:160px}
@media(max-width:600px){
  th,td{padding:9px 10px}
  .nav a{padding:7px 9px;font-size:.92rem}
}

/* Адресное хранение и сканер */
.warnc{color:var(--warn)}
.scanbox{max-width:560px;margin:0 auto}
.scanbox input[type=text]{font-size:1.4rem;padding:16px;text-align:center;letter-spacing:.04em}
.bigbtn{display:block;width:100%;padding:16px;font-size:1.1rem;margin-top:10px;text-align:center}
.item{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--card);margin-bottom:10px}
.item .info{flex:1;min-width:200px}
.item .qtybig{font-size:1.5rem;font-weight:800;min-width:54px;text-align:right}
.item form{display:flex;gap:8px;flex-wrap:wrap;align-items:center;width:100%}
.item input[type=number]{width:90px}
.item select{width:auto;flex:1;min-width:190px}
.inline{display:flex;gap:8px;flex-wrap:wrap;align-items:end}
.inline>*{flex:1;min-width:120px}
.inline .btn{flex:0 0 auto}
.crumb{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.kindtag{display:inline-block;padding:3px 12px;border-radius:99px;background:linear-gradient(135deg,#a66bff,#6b2ee0);font-weight:700;font-size:.85rem}
details.more summary{cursor:pointer;color:#c9a8ff;font-size:.9rem;padding:4px 0}
#scanOverlay{position:fixed;inset:0;background:#000;z-index:100;display:flex;flex-direction:column}
#scanOverlay video,#scanOverlay #reader{flex:1;width:100%;object-fit:cover;min-height:0}
#scanOverlay .bar{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#120a28;color:#fff}

/* Вкладки раздела «Склад» */
.tabs{display:flex;gap:6px;margin:0 0 18px;padding:5px;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow-x:auto}
.tabs a{flex:1;text-align:center;padding:11px 14px;border-radius:10px;text-decoration:none;color:var(--muted);font-weight:600;white-space:nowrap}
.tabs a:hover{background:#1d1040;color:#fff}
.tabs a.on{background:linear-gradient(135deg,#9d5cff,#6b2ee0);color:#fff}

/* Телефон: компактная шапка и вкладки */
@media(max-width:700px){
  .top .wrap{gap:6px 10px;padding:6px 0}
  .nav{order:3;width:100%;flex:none;flex-wrap:nowrap;overflow-x:auto;gap:2px;padding-bottom:2px;-webkit-overflow-scrolling:touch}
  .nav a{white-space:nowrap;flex:none}
  .me{margin-left:auto}
  .me>span{display:none}
  .tabs{gap:2px;padding:4px}
  .tabs a{padding:10px 2px;font-size:.9rem}
}

/* Режим расстановки: результат сканирования поверх камеры */
#scanStatus{background:#120a28;color:#fff;padding:12px 16px;max-height:38vh;overflow:auto;border-top:1px solid var(--line)}
#scanLast{font-size:1.15rem;font-weight:700;padding:8px 0}
#scanLast.ok{color:var(--ok)}
#scanLast.err{color:var(--err)}
#scanList{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
#scanList div{background:#24154f;border-radius:99px;padding:3px 12px;font-size:.9rem}