*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0f1117;--surface:#181c27;--card:#1e2334;
  --border:#252b3b;--border2:#2e3650;
  --text:#eef0f6;--muted:#8a94a8;--dim:#444e62;
  --green:#1dc99a;--green-bg:rgba(29,201,154,.12);
  --blue:#4d8ef5;--blue-bg:rgba(77,142,245,.12);
  --amber:#f5a623;--amber-bg:rgba(245,166,35,.12);
  --red:#f06060;--red-bg:rgba(240,96,96,.12);
  --purple:#a78bfa;--purple-bg:rgba(167,139,250,.12);
  --teal:#22d3ee;--teal-bg:rgba(34,211,238,.12);
  --r:10px;--r-sm:7px;
}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--bg);color:var(--text);font-size:15px;min-height:100vh}
.layout{display:flex;min-height:100vh}
.sidebar{width:220px;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:50}
.main{margin-left:220px;flex:1;padding:26px 30px 50px;max-width:1100px}
.s-logo{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;min-height:68px}
.s-logo img{width:100px;height:40px;object-fit:contain;object-position:left}
.s-nav{flex:1;padding:12px 8px;display:flex;flex-direction:column;gap:2px}
.nav-a{display:flex;align-items:center;gap:10px;padding:11px 13px;border-radius:8px;color:var(--muted);text-decoration:none;font-size:14px;transition:all .15s}
.nav-a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-a.active{color:var(--blue);background:var(--blue-bg);font-weight:500}
.nav-a i{font-size:18px;width:20px;flex-shrink:0}
.s-foot{padding:14px 16px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.s-av{width:30px;height:30px;border-radius:50%;background:var(--blue-bg);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700}
.s-uname{font-size:13px;color:var(--muted);margin-left:8px}
.s-out{background:none;border:none;color:var(--dim);cursor:pointer;font-size:17px;padding:4px;border-radius:6px;text-decoration:none}
.s-out:hover{color:var(--red)}
.ph{margin-bottom:20px;display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:10px}
.ph-left h1{font-size:22px;font-weight:600}
.ph-left p{font-size:13px;color:var(--muted);margin-top:3px}
.stitle{font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;margin:20px 0 10px}
.period-tabs{display:flex;gap:4px;background:var(--card);border:1px solid var(--border);border-radius:8px;padding:4px}
.period-tab{padding:6px 14px;border-radius:6px;font-size:13px;color:var(--muted);text-decoration:none;transition:all .15s}
.period-tab.active{background:var(--blue);color:#fff;font-weight:500}
.period-tab:hover:not(.active){color:var(--text)}
.acc-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:20px}
.acc-card{border-radius:var(--r);padding:18px 20px;border:1px solid}
.acc-card.rs{background:linear-gradient(135deg,rgba(77,142,245,.15),rgba(77,142,245,.04));border-color:rgba(77,142,245,.3)}
.acc-card.seif{background:linear-gradient(135deg,rgba(167,139,250,.15),rgba(167,139,250,.04));border-color:rgba(167,139,250,.3)}
.ac-title{font-size:11px;font-weight:600;color:var(--muted);margin-bottom:10px;display:flex;align-items:center;gap:7px;text-transform:uppercase;letter-spacing:.05em}
.ac-bal{font-size:28px;font-weight:700;margin-bottom:12px;line-height:1}
.ac-divider{height:1px;background:rgba(255,255,255,.07);margin-bottom:10px}
.ac-row{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);padding:3px 0}
.ac-row span:last-child{font-weight:500}
.kgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:20px}
.kcard{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:14px 16px}
.kcard .lbl{font-size:11px;color:var(--muted);margin-bottom:7px;display:flex;align-items:center;gap:5px}
.kcard .lbl i{font-size:14px}
.kcard .val{font-size:20px;font-weight:700;line-height:1}
.kcard .sub{font-size:11px;color:var(--dim);margin-top:5px}
.v-green{color:var(--green)}.v-blue{color:var(--blue)}.v-amber{color:var(--amber)}
.v-red{color:var(--red)}.v-purple{color:var(--purple)}.v-teal{color:var(--teal)}.v-text{color:var(--text)}
.mgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin-bottom:20px}
.mcard{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:16px}
.mcard-name{font-size:15px;font-weight:600;margin-bottom:2px}
.mcard-loc{font-size:12px;color:var(--dim);margin-bottom:12px}
.mrow{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);padding:3px 0}
.mprofit{display:flex;justify-content:space-between;font-size:14px;font-weight:600;padding-top:9px;margin-top:9px;border-top:1px solid var(--border)}
.okup-bar{margin-top:8px;height:4px;background:var(--border);border-radius:2px;overflow:hidden}
.okup-fill{height:100%;background:var(--green);border-radius:2px}
.twrap{background:var(--card);border:1px solid var(--border);border-radius:var(--r);overflow:hidden;margin-bottom:20px}
table{width:100%;border-collapse:collapse}
th{padding:10px 14px;text-align:left;font-size:11px;font-weight:600;color:var(--dim);background:rgba(0,0,0,.25);border-bottom:1px solid var(--border);white-space:nowrap}
td{padding:10px 14px;border-bottom:1px solid rgba(255,255,255,.035);font-size:13px;color:var(--muted);vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:rgba(255,255,255,.02)}
.td-b{color:var(--text);font-weight:500}
.empty-td{text-align:center;padding:32px !important;color:var(--dim)}
tfoot td{border-top:1px solid var(--border2);color:var(--text);font-weight:600;background:rgba(0,0,0,.15);font-size:13px}
.badge{display:inline-block;padding:2px 9px;border-radius:5px;font-size:11px;font-weight:600;white-space:nowrap}
.b-v{background:var(--green-bg);color:var(--green)}.b-z{background:var(--blue-bg);color:var(--blue)}
.b-r{background:var(--amber-bg);color:var(--amber)}.b-k{background:var(--purple-bg);color:var(--purple)}
.b-p{background:var(--teal-bg);color:var(--teal)}.b-s{background:var(--purple-bg);color:var(--purple)}
.b-ri{background:var(--green-bg);color:var(--green)}.b-active{background:var(--green-bg);color:var(--green)}
.b-inactive{background:rgba(255,255,255,.06);color:var(--muted)}
.b-rs{background:var(--blue-bg);color:var(--blue)}.b-seif{background:var(--purple-bg);color:var(--purple)}
.fcard{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:20px 22px;margin-bottom:16px}
.fcard h2{font-size:14px;font-weight:600;color:var(--text);margin-bottom:16px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
.frow3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin-bottom:12px}
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:12px}
.field:last-child{margin-bottom:0}
.field label{font-size:12px;color:var(--muted);font-weight:500}
.field input,.field select,.field textarea{padding:10px 12px;background:rgba(255,255,255,.07);border:1px solid var(--border2);border-radius:var(--r-sm);font-size:14px;color:var(--text);font-family:inherit;outline:none;transition:border .15s;-webkit-appearance:none;appearance:none}
.field input:focus,.field select:focus{border-color:var(--blue)}
.field select option{background:#1e2334 !important;color:var(--text) !important}.field select optgroup{background:#141824 !important;color:var(--muted) !important;font-size:11px;font-weight:600}
.field-hint{font-size:11px;color:var(--dim)}
.filter-row{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.filter-row .field{margin-bottom:0;min-width:150px;flex:1}
.hidden{display:none!important}
.btn{background:var(--blue);color:#fff;border:none;padding:10px 22px;border-radius:var(--r-sm);font-size:14px;font-weight:500;cursor:pointer;transition:background .15s;display:inline-flex;align-items:center;gap:7px;text-decoration:none}
.btn:hover{background:#3a7be0}.btn-green{background:var(--green);color:#0f1117}.btn-green:hover{background:#17b085}
.btn-block{width:100%;justify-content:center}
.btn-ghost{background:none;border:1px solid var(--border2);color:var(--muted);padding:6px 12px;border-radius:var(--r-sm);font-size:12px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:5px}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn-del{background:none;border:none;color:var(--dim);cursor:pointer;font-size:15px;padding:4px 8px;border-radius:5px;line-height:1}
.btn-del:hover{color:var(--red);background:var(--red-bg)}
.alert{padding:11px 15px;border-radius:var(--r-sm);margin-bottom:14px;font-size:13px;display:flex;align-items:center;gap:8px}
.alert-ok{background:var(--green-bg);color:var(--green);border:1px solid rgba(29,201,154,.2)}
.alert-err{background:var(--red-bg);color:var(--red);border:1px solid rgba(240,96,96,.2)}
.alert-warn{background:var(--amber-bg);color:var(--amber);border:1px solid rgba(245,166,35,.2)}
.tipbox{background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:var(--r);padding:14px 16px;font-size:13px;color:var(--muted);margin-bottom:16px;line-height:1.7}
.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(175px,1fr));gap:10px;margin-bottom:20px}
.prod-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:12px}
.prod-img{width:100%;height:90px;object-fit:cover;border-radius:6px;margin-bottom:8px;background:rgba(255,255,255,.05);display:flex;align-items:center;justify-content:center;color:var(--dim);font-size:28px}
.prod-name{font-size:13px;font-weight:500;margin-bottom:4px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.prod-prices{font-size:12px;color:var(--muted);display:flex;flex-direction:column;gap:2px}
.prod-stock{font-size:14px;font-weight:600;margin-top:6px;color:var(--green)}
.prod-stock.low{color:var(--red)}
.prod-actions{display:flex;gap:5px;margin-top:8px}
.scan-box{background:rgba(255,255,255,.03);border:2px dashed var(--border2);border-radius:var(--r);padding:24px;text-align:center;margin-bottom:16px;cursor:pointer;transition:all .2s}
.scan-box:hover{border-color:var(--blue);background:var(--blue-bg)}
.scan-box i{font-size:36px;color:var(--muted);margin-bottom:8px;display:block}
.cart-item{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.04)}
.cart-item:last-child{border-bottom:none}
.cart-item input[type=number]{width:70px;padding:6px 8px;background:rgba(255,255,255,.07);border:1px solid var(--border2);border-radius:5px;color:var(--text);font-size:13px;text-align:center;outline:none}
.cart-item input:focus{border-color:var(--blue)}
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:20px}
.login-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:36px 32px;width:100%;max-width:380px}
.login-logo{text-align:center;margin-bottom:16px}
.login-logo img{width:140px;height:56px;object-fit:contain}
.login-sub{font-size:13px;color:var(--muted);text-align:center;margin-bottom:24px}
.mobbar{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--surface);border-top:1px solid var(--border);z-index:50;padding-bottom:env(safe-area-inset-bottom)}
.mobbar-inner{display:flex;justify-content:space-around;padding:6px 0}
.mob-a{display:flex;flex-direction:column;align-items:center;gap:3px;text-decoration:none;color:var(--dim);font-size:10px;padding:4px 8px;border-radius:8px}
.mob-a i{font-size:22px}.mob-a.active{color:var(--blue)}
@media(max-width:900px){.kgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){
  .sidebar{display:none}.main{margin-left:0;padding:14px 12px 90px;max-width:100%;overflow-x:hidden}.mobbar{display:block}
  .acc-grid,.frow,.frow3,.mgrid{grid-template-columns:1fr}
  .kgrid{grid-template-columns:1fr 1fr}
  th,td{padding:7px 8px;font-size:12px}.ac-bal{font-size:22px}
  .twrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .fcard{padding:14px 14px}
  .ph{flex-direction:column;gap:8px}
  .period-tabs{width:100%;justify-content:space-between}
  .period-tab{padding:5px 8px;font-size:12px;flex:1;text-align:center}
  body{overflow-x:hidden}
}
@media(max-width:420px){.kgrid{grid-template-columns:1fr}}

/* Type buttons */
.type-btn{background:var(--card);border:1.5px solid var(--border2);border-radius:12px;padding:14px 10px;display:flex;flex-direction:row;align-items:center;gap:10px;cursor:pointer;transition:all .15s;width:100%;text-align:left}
.type-btn:hover{border-color:var(--blue);background:rgba(77,142,245,.1)}
.type-btn-active{border-color:var(--blue) !important;background:rgba(77,142,245,.15) !important;box-shadow:0 0 0 1px var(--blue)}
.type-btn .icon{font-size:24px;flex-shrink:0;width:32px;text-align:center}
.type-btn .info{display:flex;flex-direction:column;gap:2px}
.type-name{font-size:14px;font-weight:600;color:var(--text);line-height:1.2}
.type-sub{font-size:11px;color:var(--muted)}