:root{
  --navy:#0b1f4d; --navy-2:#132d6b; --blue:#1d5fd1; --blue-soft:#eaf0fd; --gold:#f2a516; --gold-soft:#fff4dc;
  --ink:#0f172a; --muted:#5b6478; --line:#e3e7ef; --bg:#f4f6fb; --white:#fff;
  --green:#15803d; --green-soft:#e6f6ec; --red:#b91c1c; --red-soft:#fde8e8; --amber:#b45309; --amber-soft:#fef3c7;
  --r:12px; --side:236px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg);font-size:14px;line-height:1.45}
h1,h2,h3{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--blue)}
.num{font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}
.muted{color:var(--muted)}
.boot{height:100vh;display:grid;place-items:center;align-content:center;gap:10px;color:var(--muted)}
.boot img{width:160px}

/* ---------- Login ---------- */
.login{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(900px 400px at 80% -10%,#2a5bd7,transparent 60%),linear-gradient(160deg,var(--navy),#0a1a40)}
.login-card{width:100%;max-width:380px;background:#fff;border-radius:18px;padding:30px;box-shadow:0 30px 60px -20px rgba(0,0,0,.5)}
.login-card img{display:block;width:170px;margin:0 auto 10px}
.login-card h1{font-family:"Barlow Condensed",Inter,sans-serif;font-size:24px;text-transform:uppercase;text-align:center;color:var(--navy);margin-bottom:18px}

/* ---------- Layout ---------- */
.shell{display:flex;min-height:100vh}
.side{width:var(--side);flex:none;background:var(--navy);color:#cdd7f0;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow:auto}
.side .logo{background:#fff;margin:14px;border-radius:12px;padding:8px;display:grid;place-items:center}
.side .logo img{height:62px}
.side nav{padding:4px 10px;display:grid;gap:2px}
.side nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:9px;color:#cdd7f0;text-decoration:none;font-weight:500}
.side nav a svg{width:19px;height:19px;flex:none;opacity:.85}
.side nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.side nav a.on{background:var(--gold);color:var(--navy)}
.side nav a.on svg{opacity:1}
.side .sep{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#7f8fb8;padding:14px 12px 4px}
.side .foot{margin-top:auto;padding:14px;font-size:12px;color:#7f8fb8}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.top{position:sticky;top:0;z-index:15;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;padding:10px 22px;min-height:62px}
.top h1{font-family:"Barlow Condensed",Inter,sans-serif;font-size:24px;text-transform:uppercase;color:var(--navy);flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top .scope{display:flex;align-items:center;gap:8px}
.top .who{display:flex;align-items:center;gap:10px;padding-left:12px;border-left:1px solid var(--line)}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;font-weight:700}
.who small{display:block;color:var(--muted);font-size:12px}
.burger{display:none}
.content{padding:22px;flex:1}
@media (max-width:900px){
  .side{position:fixed;left:0;top:0;z-index:40;transform:translateX(-100%);transition:transform .2s;box-shadow:0 0 40px rgba(0,0,0,.4)}
  .shell.open .side{transform:none}
  .shell.open::after{content:"";position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:30}
  .burger{display:inline-grid}
  .top{padding:8px 12px;flex-wrap:wrap;gap:8px}
  .top h1{flex:1 1 calc(100% - 60px);font-size:21px}
  .top .scope{flex:1;min-width:0}
  .top .scope select{flex:1;min-width:0}
  .top .who{padding-left:0;border-left:0}
  .top .who .nm,.top .who .avatar{display:none}
  .content{padding:14px}
}

/* ---------- Controls ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:9px 14px;border-radius:9px;border:1px solid var(--line);background:#fff;cursor:pointer;font-weight:600;white-space:nowrap;text-decoration:none;color:var(--ink)}
.btn:hover{border-color:#c7cfdf;background:#fafbfe}
.btn svg{width:17px;height:17px}
.btn.pri{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.pri:hover{background:var(--navy-2)}
.btn.gold{background:var(--gold);border-color:var(--gold);color:var(--navy)}
.btn.gold:hover{background:#ffb83a}
.btn.red{color:var(--red);border-color:#f3c2c2}
.btn.sm{padding:6px 10px;font-size:13px}
.btn.ico{padding:8px}
.btn:disabled{opacity:.5;cursor:not-allowed}
input,select,textarea{border:1px solid #cfd6e4;border-radius:9px;padding:9px 11px;background:#fff;width:100%;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(29,95,209,.15)}
select.slim,input.slim{width:auto;padding:7px 10px}
label.f{display:block}
label.f>span{display:block;font-size:12.5px;color:var(--muted);margin-bottom:4px;font-weight:500}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media (max-width:640px){.grid2,.grid3{grid-template-columns:1fr}}
.spacer{flex:1}

/* ---------- Cards / KPI ---------- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px}
.card h2{font-size:15px;font-weight:700;color:var(--navy);margin-bottom:12px;display:flex;align-items:center;gap:8px}
.card h2 .spacer{flex:1}
.cards{display:grid;gap:16px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:16px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;position:relative;overflow:hidden}
.kpi::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--blue)}
.kpi.gold::before{background:var(--gold)} .kpi.green::before{background:var(--green)} .kpi.red::before{background:var(--red)}
.kpi .l{color:var(--muted);font-size:12.5px;font-weight:500}
.kpi .v{font-family:"Barlow Condensed",Inter,sans-serif;font-size:30px;font-weight:700;color:var(--navy);line-height:1.15;margin-top:2px;font-variant-numeric:tabular-nums}
.kpi .s{color:var(--muted);font-size:12px}
.two{display:grid;grid-template-columns:1.4fr 1fr;gap:16px;margin-bottom:16px}
@media (max-width:1100px){.two{grid-template-columns:1fr}}

/* ---------- Tables ---------- */
.tbl-wrap{overflow:auto;border:1px solid var(--line);border-radius:var(--r);background:#fff}
table{border-collapse:collapse;width:100%}
th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{font-size:12px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.04em;background:#fafbfe;position:sticky;top:0;white-space:nowrap}
tr:last-child td{border-bottom:0}
tbody tr.click{cursor:pointer}
tbody tr.click:hover{background:#f7f9fe}
tfoot td{font-weight:700;background:#fafbfe}
.card .tbl-wrap{border:0;border-radius:0;margin:0 -18px -18px}
.empty{padding:28px;text-align:center;color:var(--muted)}

.badge{display:inline-block;padding:3px 8px;border-radius:999px;font-size:12px;font-weight:600;background:var(--blue-soft);color:var(--blue);white-space:nowrap}
.badge.green{background:var(--green-soft);color:var(--green)} .badge.red{background:var(--red-soft);color:var(--red)}
.badge.amber{background:var(--amber-soft);color:var(--amber)} .badge.grey{background:#eef0f4;color:#566}
.pos{color:var(--green)} .neg{color:var(--red)}

.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.toolbar .search{max-width:280px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow:auto}
.tabs button{border:0;background:none;padding:10px 14px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;cursor:pointer;white-space:nowrap}
.tabs button.on{color:var(--navy);border-color:var(--gold)}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 12px;cursor:pointer;font-weight:500;font-size:13px}
.chip.on{background:var(--navy);border-color:var(--navy);color:#fff}
.notice{padding:12px 14px;border-radius:10px;background:var(--amber-soft);color:#7c4a03;margin-bottom:14px}
.notice.blue{background:var(--blue-soft);color:#173f8a}

/* ---------- POS ---------- */
.posg{display:grid;grid-template-columns:1fr 390px;gap:16px;align-items:start}
.posg .pos-left{min-width:0}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px;cursor:pointer;text-align:left;display:flex;flex-direction:column;gap:6px;min-height:118px;transition:border-color .1s,transform .1s}
.pcard:hover{border-color:var(--blue)}
.pcard:active{transform:scale(.98)}
.pcard .cat{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.pcard .nm{font-weight:600;line-height:1.25;flex:1}
.pcard .pr{font-family:"Barlow Condensed",Inter,sans-serif;font-size:20px;font-weight:700;color:var(--navy)}
.pcard .st{font-size:12px}
.pcard.svc{background:linear-gradient(180deg,#fff,#f7f9ff)}
.cart{background:#fff;border:1px solid var(--line);border-radius:14px;position:sticky;top:78px;display:flex;flex-direction:column;max-height:calc(100vh - 100px)}
.cart-h{padding:14px 16px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px}
.cart-h h2{font-size:16px;color:var(--navy);flex:1}
.cart-lines{overflow:auto;flex:1;min-height:80px}
.cl{display:grid;grid-template-columns:1fr auto;gap:4px 10px;padding:10px 16px;border-bottom:1px solid var(--line)}
.cl .nm{font-weight:600}
.cl .qty{display:flex;align-items:center;gap:4px}
.cl .qty button{width:30px;height:30px;border-radius:8px;border:1px solid var(--line);background:#fff;cursor:pointer;font-weight:700}
.cl .qty input{width:62px;text-align:center;padding:5px}
.cl .pu input{width:100px;padding:5px 8px;text-align:right}
.cart-f{padding:14px 16px;border-top:1px solid var(--line);display:grid;gap:10px;background:#fafbfe;border-radius:0 0 14px 14px}
.tot{display:flex;justify-content:space-between;align-items:baseline}
.tot b{font-family:"Barlow Condensed",Inter,sans-serif;font-size:32px;color:var(--navy)}
.paymodes{display:flex;gap:6px;flex-wrap:wrap}
@media (max-width:1000px){.posg{grid-template-columns:1fr}.cart{position:static;max-height:none}}

/* ---------- Modal ---------- */
.ov{position:fixed;inset:0;background:rgba(11,31,77,.45);display:grid;place-items:center;padding:16px;z-index:100;animation:fade .12s}
.modal{background:#fff;border-radius:16px;width:100%;max-width:560px;max-height:calc(100vh - 32px);display:flex;flex-direction:column;box-shadow:0 30px 70px -20px rgba(0,0,0,.45)}
.modal.wide{max-width:820px}
.modal-h{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}
.modal-h h3{font-size:17px;color:var(--navy);flex:1}
.modal-b{padding:18px 20px;overflow:auto;display:grid;gap:12px}
.modal-f{padding:14px 20px;border-top:1px solid var(--line);display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}
.x{border:0;background:none;font-size:22px;cursor:pointer;color:var(--muted);line-height:1;padding:4px 8px}
@keyframes fade{from{opacity:0}to{opacity:1}}

/* ---------- Receipt ---------- */
.receipt{font-family:"Courier New",ui-monospace,monospace;font-size:13px;background:#fffef8;border:1px dashed #d9cfa8;border-radius:8px;padding:16px;max-width:360px;margin:0 auto;width:100%}
.receipt .c{text-align:center}
.receipt img{width:120px;display:block;margin:0 auto 6px}
.receipt hr{border:0;border-top:1px dashed #b9b29a;margin:8px 0}
.receipt table td{border:0;padding:2px 0;font-size:13px}
.receipt .big{font-size:16px;font-weight:700}

/* ---------- Toasts ---------- */
#toasts{position:fixed;right:16px;bottom:16px;display:grid;gap:8px;z-index:200}
.toast{background:var(--navy);color:#fff;padding:12px 16px;border-radius:10px;box-shadow:0 10px 30px -10px rgba(0,0,0,.4);max-width:360px;animation:fade .15s}
.toast.err{background:var(--red)}
.toast.ok{background:var(--green)}

/* ---------- Chart ---------- */
.bars{display:flex;align-items:flex-end;gap:4px;height:180px;padding-top:10px}
.bars .b{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;min-width:0;position:relative}
.bars .b i{display:block;width:100%;max-width:34px;background:var(--blue);border-radius:4px 4px 0 0;min-height:2px}
.bars .b:hover i{background:var(--gold)}
.bars .b span{font-size:10.5px;color:var(--muted);margin-top:4px;white-space:nowrap}
.bars .b .tip{display:none;position:absolute;bottom:100%;background:var(--navy);color:#fff;font-size:12px;padding:4px 8px;border-radius:6px;white-space:nowrap;z-index:2}
.bars .b:hover .tip{display:block}
.hbar{display:grid;grid-template-columns:1fr auto;gap:2px 10px;margin-bottom:10px}
.hbar .track{grid-column:1/-1;height:7px;background:#eef1f7;border-radius:4px;overflow:hidden}
.hbar .track i{display:block;height:100%;background:var(--gold);border-radius:4px}

@media print{
  body *{visibility:hidden}
  .receipt,.receipt *{visibility:visible}
  .receipt{position:absolute;left:0;top:0;border:0;max-width:80mm}
}

.li{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:5px 0}
.li>span:first-child{min-width:0}