/* TENA HOLISTIC POS — brand palette from the official logo */
:root{
  --cyan:#00DDFF; --violet:#7F6FEA; --magenta:#FF00D4;
  --grad:linear-gradient(90deg,#00DDFF 0%,#7F6FEA 50%,#FF00D4 100%);
  --grad-btn:linear-gradient(100deg,#4B3FB8 0%,#7F6FEA 55%,#B33FE0 100%);
  --heading:#5B4FD1; --deep:#4B3FB8; --tint:#F3F1FD; --tint2:#EAE7FB;
  --ink:#1A1A1A; --muted:#6B6B7B; --line:#E4E1F3; --bg:#F7F6FC; --card:#FFFFFF;
  --sky:#1FC8F8; --sky-tint:#E2F7FE;
  --ok:#1E7D46; --ok-bg:#E3F4EA; --warn:#8A5A00; --warn-bg:#FFF4D6; --bad:#B42323; --bad-bg:#FBE3E3;
  --r:14px; --r-sm:10px;
  --shadow:0 1px 2px rgba(40,30,110,.06),0 6px 20px rgba(40,30,110,.06);
  --font:'Inter','Noto Sans Ethiopic',system-ui,-apple-system,'Segoe UI',Roboto,'Nyala',sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:var(--font);color:var(--ink);background:var(--bg);font-size:15px;line-height:1.45;-webkit-font-smoothing:antialiased}
a{color:var(--deep);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{color:var(--heading);margin:0 0 .6em;line-height:1.2;letter-spacing:-.01em}
h1{font-size:24px;font-weight:800}
h2{font-size:18px;font-weight:700}
h3{font-size:15px;font-weight:700}
.muted{color:var(--muted)}
.small{font-size:13px}
.right{text-align:right}
.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.ico{width:20px;height:20px;flex:none}
.gbar{height:4px;background:var(--grad)}

/* top bar */
.topbar{display:flex;align-items:center;gap:18px;padding:10px 20px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none!important;flex:none}
.brand img{height:38px;width:auto}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-text b{font-weight:800;letter-spacing:.12em;font-size:15px}
.brand-text small{font-size:10.5px;color:var(--heading);letter-spacing:.14em;text-transform:uppercase;font-weight:600;margin-top:3px}
.mainnav{display:flex;gap:4px;flex:1;overflow-x:auto;scrollbar-width:none}
.mainnav a{display:flex;align-items:center;gap:7px;padding:9px 13px;border-radius:999px;color:var(--muted);font-weight:600;font-size:14px;white-space:nowrap;text-decoration:none}
.mainnav a:hover{background:var(--tint);color:var(--deep)}
.mainnav a.on{background:var(--tint2);color:var(--deep)}
.usermenu{position:relative;flex:none}
.usermenu summary{list-style:none;display:flex;align-items:center;gap:9px;cursor:pointer;padding:4px 6px;border-radius:999px}
.usermenu summary::-webkit-details-marker{display:none}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--grad-btn);color:#fff;display:grid;place-items:center;font-weight:700}
.who{display:flex;flex-direction:column;line-height:1.1}
.who small{color:var(--muted);font-size:12px}
.usermenu .menu{position:absolute;right:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);min-width:180px;padding:6px;z-index:40}
.usermenu .menu a{display:flex;gap:8px;align-items:center;padding:9px 10px;border-radius:8px;color:var(--ink);text-decoration:none}
.usermenu .menu a:hover{background:var(--tint)}

/* page */
.page{padding:22px 20px 40px;max-width:1280px;margin:0 auto}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.page-head h1{margin:0}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;box-shadow:var(--shadow)}
.card + .card{margin-top:16px}
.grid2 > .card + .card,.grid3 > .card + .card{margin-top:0}
.card.empty{text-align:center;padding:40px 20px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:860px){.grid2,.grid3{grid-template-columns:1fr}}

/* buttons & forms */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:var(--r-sm);padding:10px 16px;font:600 14px var(--font);cursor:pointer;background:var(--grad-btn);color:#fff;text-decoration:none!important;min-height:42px;transition:filter .15s,transform .05s}
.btn:hover{filter:brightness(1.07)}
.btn:active{transform:translateY(1px)}
.btn-light{background:var(--tint);color:var(--deep)}
.btn-ghost{background:transparent;color:var(--deep);border:1px solid var(--line)}
.btn-danger{background:var(--bad-bg);color:var(--bad)}
.btn-sm{min-height:34px;padding:6px 11px;font-size:13px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
label{display:block;font-weight:600;font-size:13px;margin:0 0 5px;color:#3b3a4a}
.field{margin-bottom:14px}
.hint{font-size:12.5px;color:var(--muted);margin-top:4px}
input[type=text],input[type=tel],input[type=password],input[type=number],input[type=date],input[type=search],input[type=email],select,textarea{width:100%;font:15px var(--font);padding:10px 12px;border:1px solid #D9D5EE;border-radius:var(--r-sm);background:#fff;color:var(--ink);min-height:42px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 3px rgba(127,111,234,.18)}
.check{display:flex;gap:9px;align-items:center;font-weight:500;font-size:14px}
.check input{width:18px;height:18px;accent-color:var(--deep)}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row > .field{flex:1;min-width:160px}

/* alerts & badges */
.alert{padding:11px 14px;border-radius:var(--r-sm);margin-bottom:14px;font-weight:500}
.alert-ok{background:var(--ok-bg);color:var(--ok)}
.alert-error{background:var(--bad-bg);color:var(--bad)}
.alert-warn{background:var(--warn-bg);color:var(--warn)}
.alert-info{background:var(--tint);color:var(--deep)}
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:700;letter-spacing:.02em}
.b-goods{background:var(--tint2);color:var(--deep)}
.b-service{background:var(--sky-tint);color:#06728F}
.b-ok{background:var(--ok-bg);color:var(--ok)}
.b-warn{background:var(--warn-bg);color:var(--warn)}
.b-bad{background:var(--bad-bg);color:var(--bad)}
.b-muted{background:#EEEDF3;color:var(--muted)}

/* tables */
.table-wrap{overflow-x:auto;border-radius:var(--r);border:1px solid var(--line);background:#fff}
table.t{width:100%;border-collapse:collapse;font-size:14px}
.t th{background:var(--deep);color:#fff;text-align:left;font-weight:600;padding:10px 12px;white-space:nowrap;font-size:13px}
.t td{padding:10px 12px;border-top:1px solid var(--line);vertical-align:middle}
.t tbody tr:nth-child(even) td{background:#FBFAFF}
.t tbody tr:hover td{background:var(--tint)}
.t tfoot td{font-weight:700;background:var(--tint);border-top:2px solid var(--line)}
.t .void td{color:#9a99a8;text-decoration:line-through}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin-bottom:14px}
.filters .field{margin:0;min-width:150px}
.pager{display:flex;gap:14px;align-items:center;justify-content:center;margin-top:14px;font-size:14px}

/* KPI tiles */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:16px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.kpi::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--grad);opacity:.9}
.kpi small{display:block;color:var(--muted);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.kpi b{display:block;font-size:22px;font-weight:800;margin-top:4px;font-variant-numeric:tabular-nums}
.kpi span{font-size:12.5px;color:var(--muted)}
.bar{height:8px;border-radius:999px;background:var(--tint);overflow:hidden;min-width:80px}
.bar i{display:block;height:100%;background:var(--grad)}

/* segmented control & range */
.seg{display:inline-flex;background:var(--tint);border-radius:999px;padding:3px;gap:2px}
.seg button{border:0;background:transparent;padding:7px 13px;border-radius:999px;font:600 13px var(--font);color:var(--muted);cursor:pointer;white-space:nowrap}
.seg button.on{background:#fff;color:var(--deep);box-shadow:0 1px 3px rgba(40,30,110,.12)}
.range{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.custom-range{display:flex;gap:6px;align-items:center}
.custom-range input{width:auto;min-height:38px;padding:6px 10px}

/* login */
.auth-wrap{min-height:calc(100vh - 4px);display:grid;place-items:center;padding:24px;background:
  radial-gradient(1000px 500px at 0% 0%,rgba(0,221,255,.10),transparent 60%),
  radial-gradient(900px 500px at 100% 100%,rgba(255,0,212,.08),transparent 60%),var(--bg)}
.auth{width:100%;max-width:400px;background:#fff;border-radius:20px;box-shadow:0 20px 60px rgba(60,40,160,.14);overflow:hidden}
.auth .gbar{height:6px}
.auth-body{padding:30px 28px 26px}
.auth .logo{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:22px;text-align:center}
.auth .logo img{height:72px}
.auth .logo b{letter-spacing:.16em;font-size:19px;font-weight:800}
.auth .logo small{color:var(--heading);letter-spacing:.14em;font-size:11px;text-transform:uppercase;font-weight:600}
.auth .btn{width:100%;min-height:48px;font-size:15px}
.auth-foot{text-align:center;color:var(--muted);font-size:12.5px;padding:0 20px 20px}
.pw-wrap{position:relative}
.pw-wrap button{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:none;color:var(--muted);font:600 12px var(--font);cursor:pointer;padding:6px}

/* ================= POS ================= */
body.pos-body{height:100vh;height:100dvh;display:flex;flex-direction:column;overflow:hidden}
body.pos-body .page{max-width:none;padding:0;flex:1;min-height:0;width:100%}
.pos{display:grid;grid-template-columns:minmax(0,1fr) 400px;height:100%}
.cart-close{display:none}
.scrim{display:none}
.pos-catalog{display:flex;flex-direction:column;min-width:0;padding:16px 18px 0}
.pos-tools{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
.searchbox{position:relative;flex:1;min-width:220px}
.searchbox .ico{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted)}
.searchbox input{padding-left:40px;min-height:48px;font-size:16px;border-radius:12px}
.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:10px;scrollbar-width:thin}
.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 14px;font:600 13px var(--font);color:#444;cursor:pointer;white-space:nowrap;display:flex;align-items:center;gap:7px}
.chip i{width:9px;height:9px;border-radius:50%;display:inline-block}
.chip.on{background:var(--deep);color:#fff;border-color:var(--deep)}
.item-grid{flex:1;overflow-y:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px;align-content:start;padding:2px 2px 18px}
.tile{position:relative;text-align:left;border:1px solid var(--line);background:#fff;border-radius:var(--r);padding:12px 12px 11px 15px;cursor:pointer;font-family:var(--font);display:flex;flex-direction:column;gap:6px;min-height:104px;box-shadow:0 1px 2px rgba(40,30,110,.05);transition:transform .08s,box-shadow .15s,border-color .15s}
.tile::before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:4px;border-radius:0 4px 4px 0;background:var(--c,#7F6FEA)}
.tile:hover{border-color:#cfc8f5;box-shadow:0 6px 16px rgba(60,40,160,.10)}
.tile:active{transform:scale(.98)}
.tile .nm{font-weight:600;font-size:14px;line-height:1.25;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tile .meta{display:flex;justify-content:space-between;align-items:center;gap:6px;margin-top:auto}
.tile .pr{font-weight:800;color:var(--deep);font-variant-numeric:tabular-nums}
.tile .st{font-size:11.5px;color:var(--muted);font-weight:600}
.tile .st.low{color:var(--warn)}
.tile .st.out{color:var(--bad)}
.tile.out{opacity:.55}
.tile .flash{position:absolute;inset:0;border-radius:var(--r);background:rgba(127,111,234,.18);opacity:0;pointer-events:none;transition:opacity .3s}
.tile.added .flash{opacity:1;transition:none}
.grid-empty{grid-column:1/-1;text-align:center;color:var(--muted);padding:50px 10px}

.pos-cart{background:#fff;border-left:1px solid var(--line);display:flex;flex-direction:column;min-height:0}
.cart-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line);gap:8px}
.cart-head h2{margin:0;font-size:16px}
.cart-head .actions{gap:6px}
.cart-lines{flex:1;overflow-y:auto;padding:6px 10px}
.cart-empty{text-align:center;color:var(--muted);padding:50px 20px}
.cart-empty .ico{width:42px;height:42px;color:#cfc8f5;margin-bottom:8px}
.line{display:grid;grid-template-columns:1fr auto;gap:4px 10px;padding:10px 6px;border-bottom:1px dashed var(--line)}
.line .nm{font-weight:600;font-size:14px}
.line .unit{font-size:12.5px;color:var(--muted)}
.line .tot{font-weight:700;text-align:right;font-variant-numeric:tabular-nums}
.line .ctl{display:flex;align-items:center;gap:6px}
.qty{display:flex;align-items:center;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.qty button{border:0;background:var(--tint);width:34px;height:34px;font-size:18px;cursor:pointer;color:var(--deep);font-weight:700}
.qty input{width:52px;border:0;text-align:center;font:600 15px var(--font);min-height:34px;padding:0;border-radius:0}
.qty input:focus{box-shadow:none}
.rm{border:0;background:none;color:#b9b6c9;cursor:pointer;font-size:20px;padding:4px 6px;line-height:1}
.rm:hover{color:var(--bad)}
.cart-sum{padding:12px 16px 4px;border-top:1px solid var(--line);background:#FCFBFF}
.sum-row{display:flex;justify-content:space-between;padding:3px 0;font-size:14px;color:#444}
.sum-row b{font-variant-numeric:tabular-nums}
.sum-row.total{font-size:20px;font-weight:800;color:var(--ink);padding-top:8px;margin-top:4px;border-top:1px solid var(--line)}
.linkbtn{border:0;background:none;color:var(--deep);font:600 13px var(--font);cursor:pointer;padding:0;text-decoration:underline;text-underline-offset:2px}
.pay-wrap{padding:10px 16px 16px;background:#FCFBFF}
.btn-pay{width:100%;min-height:58px;font-size:18px;font-weight:800;border-radius:14px;background:var(--grad-btn);letter-spacing:.01em}
.kbd{font-size:11px;opacity:.75;font-weight:600;border:1px solid rgba(255,255,255,.5);border-radius:5px;padding:1px 5px;margin-left:6px}
.cart-fab{display:none}

@media (max-width:980px){
  body.pos-body{height:auto;overflow:visible;display:block}
  .pos{grid-template-columns:1fr;height:auto;min-height:calc(100dvh - 63px)}
  .cart-close{display:inline-block}
  .pos-catalog{padding-bottom:90px}
  .item-grid{overflow:visible;grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}
  .pos-cart{position:fixed;inset:auto 0 0 0;height:88dvh;transform:translateY(100%);transition:transform .25s ease;z-index:50;border-radius:20px 20px 0 0;box-shadow:0 -10px 40px rgba(40,30,110,.2);border-left:0}
  .pos-cart.open{transform:none}
  .cart-fab{display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:45;justify-content:space-between;align-items:center;min-height:58px;border-radius:16px;font-size:16px;font-weight:800;box-shadow:0 10px 30px rgba(75,63,184,.35)}
  .scrim{position:fixed;inset:0;background:rgba(20,15,50,.35);z-index:49;display:none}
  .scrim.on{display:block}
  .topbar{padding:8px 12px;gap:10px}
  .who{display:none}
  .mainnav a span{display:none}
  .brand-text small{display:none}
}
@media (max-width:560px){.brand-text{display:none}}

/* modal */
.modal{position:fixed;inset:0;background:rgba(20,15,50,.45);display:none;align-items:center;justify-content:center;z-index:100;padding:16px}
.modal.on{display:flex}
.dialog{background:#fff;border-radius:18px;width:100%;max-width:520px;max-height:calc(100dvh - 32px);overflow:auto;box-shadow:0 30px 80px rgba(20,15,60,.35)}
.dialog .gbar{height:5px}
.dialog-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px 6px}
.dialog-head h2{margin:0}
.dialog-body{padding:8px 20px 20px}
.x{border:0;background:var(--tint);width:34px;height:34px;border-radius:50%;cursor:pointer;font-size:18px;color:var(--deep)}
.due{text-align:center;padding:12px;border-radius:14px;background:var(--tint);margin-bottom:14px}
.due small{display:block;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.08em;font-size:11.5px}
.due b{font-size:32px;font-weight:800;color:var(--deep);font-variant-numeric:tabular-nums}
.methods{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:8px;margin-bottom:14px}
.methods button{border:1.5px solid var(--line);background:#fff;border-radius:12px;padding:12px 8px;font:700 14px var(--font);cursor:pointer;color:#333}
.methods button.on{border-color:var(--deep);background:var(--tint);color:var(--deep);box-shadow:0 0 0 3px rgba(127,111,234,.15)}
.quick{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0 4px}
.quick button{border:1px solid var(--line);background:#fff;border-radius:9px;padding:7px 11px;font:600 13px var(--font);cursor:pointer}
.quick button:hover{background:var(--tint)}
.change{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-radius:12px;margin:10px 0 14px;font-weight:700;background:var(--ok-bg);color:var(--ok)}
.change.short{background:var(--bad-bg);color:var(--bad)}
.change b{font-size:20px;font-variant-numeric:tabular-nums}
.big-input{font-size:22px!important;font-weight:700!important;text-align:right;min-height:52px!important}
details.more summary{cursor:pointer;color:var(--deep);font-weight:600;font-size:13.5px;margin:4px 0 10px}
.success{text-align:center;padding:24px 20px 20px}
.success .tick{width:64px;height:64px;border-radius:50%;margin:0 auto 12px;display:grid;place-items:center;background:var(--grad-btn);color:#fff;font-size:34px}
.held-list .h{display:flex;justify-content:space-between;align-items:center;padding:10px;border:1px solid var(--line);border-radius:12px;margin-bottom:8px;gap:10px}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);background:#221d4d;color:#fff;padding:11px 18px;border-radius:12px;font-weight:600;opacity:0;transition:.25s;z-index:200;pointer-events:none;max-width:90vw}
.toast.on{opacity:1;transform:translateX(-50%)}
.toast.err{background:var(--bad)}

/* import preview */
.dropzone{border:2px dashed #CFC8F5;border-radius:var(--r);padding:28px;text-align:center;background:#FCFBFF}
.dropzone .ico{width:36px;height:36px;color:var(--violet)}
code{background:var(--tint);padding:1px 6px;border-radius:6px;font-size:13px}
.steps{counter-reset:s;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;padding:6px 0 6px 34px;position:relative}
.steps li::before{content:counter(s);position:absolute;left:0;top:5px;width:24px;height:24px;border-radius:50%;background:var(--tint2);color:var(--deep);font-weight:700;font-size:12.5px;display:grid;place-items:center}

@media print{.topbar,.gbar,.no-print{display:none!important}body{background:#fff}}