:root{
  --bg:#f3f2ee; --card:#ffffff; --ink:#14202e; --ink2:#4a5868; --ink3:#8793a1; --line:#e4e2db; --line2:#efede8;
  --brand:#0d5c63; --brand2:#0a4a50; --brandSoft:#e3f0ef; --accent:#e8a33d; --accentSoft:#fcf1df;
  --ok:#1f8a4c; --okSoft:#e4f4ea; --warn:#b7791f; --warnSoft:#fdf3dc; --bad:#c2412d; --badSoft:#fbe9e5; --info:#2f6fb3; --infoSoft:#e6effa;
  --r:14px; --r2:10px; --shadow:0 1px 2px rgba(20,32,46,.06),0 4px 14px rgba(20,32,46,.05);
  --font:'Plus Jakarta Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --safeB:env(safe-area-inset-bottom,0px); --safeT:env(safe-area-inset-top,0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.4}
body{min-height:100vh}
button,input,select,textarea{font:inherit;color:inherit}
.num,.money{font-variant-numeric:tabular-nums}
a{color:var(--brand)}
h1,h2,h3{margin:0;letter-spacing:-.01em}
h1{font-size:22px;font-weight:800}
h2{font-size:17px;font-weight:750}
h3{font-size:15px;font-weight:700}
.muted{color:var(--ink2)} .faint{color:var(--ink3)} .small{font-size:13px} .tiny{font-size:11.5px}
.b{font-weight:700} .right{text-align:right} .center{text-align:center} .nowrap{white-space:nowrap}
.row{display:flex;align-items:center;gap:10px} .row.wrap{flex-wrap:wrap} .grow{flex:1;min-width:0} .col{display:flex;flex-direction:column;gap:10px}
.between{justify-content:space-between} .gap4{gap:4px}.gap6{gap:6px} .mt{margin-top:12px}.mt2{margin-top:20px}.mb{margin-bottom:12px}
.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hide{display:none!important}

/* ---------- shell ---------- */
.app{display:flex;min-height:100vh}
.side{width:236px;flex:none;background:var(--ink);color:#dfe6ec;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;padding:16px 12px;gap:4px}
.side .brandbox{display:flex;gap:10px;align-items:center;padding:6px 8px 16px}
.logo{width:38px;height:38px;border-radius:10px;background:var(--accent);color:var(--ink);display:grid;place-items:center;font-weight:800;overflow:hidden;flex:none}
.logo img{width:100%;height:100%;object-fit:cover}
.side .bn{font-weight:750;color:#fff;line-height:1.15}
.side a.nav{display:flex;gap:12px;align-items:center;padding:10px 12px;border-radius:10px;color:#c5d0d9;text-decoration:none;font-weight:600}
.side a.nav:hover{background:rgba(255,255,255,.06)}
.side a.nav.on{background:rgba(232,163,61,.16);color:#fff}
.side a.nav.on svg{color:var(--accent)}
.side .sp{flex:1}
.side .who{font-size:12px;color:#93a2b0;padding:8px 12px}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.top{position:sticky;top:0;z-index:20;background:rgba(243,242,238,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);padding:calc(10px + var(--safeT)) 18px 10px;display:flex;align-items:center;gap:12px}
.top .tlogo{display:none}
.top h1{font-size:19px}
.view{padding:18px;max-width:1640px;width:100%;margin:0 auto;padding-bottom:calc(110px + var(--safeB))}
@media (min-width:1400px){.view{padding-left:26px;padding-right:26px}}
@media (min-width:900px) and (max-width:1439px){.side{width:200px}.side a.nav{gap:10px;padding:9px 10px;font-size:14px;white-space:nowrap}.side .bn{font-size:14px}table.sales th,table.sales td{padding-left:6px!important;padding-right:6px!important}}
.sync{font-size:11.5px;display:flex;align-items:center;gap:6px;color:var(--ink2);white-space:nowrap}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);display:inline-block}
.dot.warn{background:var(--warn)} .dot.bad{background:var(--bad)}
.bnav{display:none}
@media (max-width:899px){
  .side{display:none}
  .top .tlogo{display:grid;width:32px;height:32px;border-radius:9px}
  .view{padding:14px 12px calc(100px + var(--safeB))}
  .bnav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:30;background:#fff;border-top:1px solid var(--line);padding:6px 6px calc(6px + var(--safeB));justify-content:space-around}
  .bnav a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;font-weight:650;color:var(--ink3);text-decoration:none;padding:4px 0}
  .bnav a.on{color:var(--brand)}
  .bnav a.sell{color:#fff}
  .bnav a.sell .ic{background:var(--brand);border-radius:16px;width:54px;height:38px;display:grid;place-items:center;box-shadow:0 4px 12px rgba(13,92,99,.35)}
  .bnav a.sell span{color:var(--brand)}
}
svg.i{width:20px;height:20px;flex:none;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
svg.i.sm{width:16px;height:16px}

/* ---------- components ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.pad{padding:14px} .pad2{padding:18px}
.sec{margin-top:18px} .sech{display:flex;align-items:center;justify-content:space-between;margin:0 2px 8px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:#fff;border-radius:11px;padding:9px 14px;font-weight:650;cursor:pointer;min-height:40px;white-space:nowrap;text-decoration:none;color:var(--ink)}
.btn:hover{border-color:#cfccc2}
.btn.pri{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.pri:hover{background:var(--brand2)}
.btn.acc{background:var(--accent);border-color:var(--accent);color:var(--ink)}
.btn.danger{color:var(--bad);border-color:#efc9c1}
.btn.ghost{background:transparent;border-color:transparent}
.btn.sm{min-height:32px;padding:5px 10px;font-size:13px;border-radius:9px}
.btn.lg{min-height:50px;font-size:16px;border-radius:13px;padding:12px 18px}
.btn.block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}
.icon-btn{border:none;background:transparent;padding:8px;border-radius:10px;cursor:pointer;color:var(--ink2);display:inline-grid;place-items:center}
.icon-btn:hover{background:var(--line2)}
.chip{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 12px;font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap;color:var(--ink2)}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.chips{display:flex;gap:6px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.badge{display:inline-flex;align-items:center;gap:4px;font-size:11.5px;font-weight:700;padding:2px 8px;border-radius:999px;background:var(--line2);color:var(--ink2);white-space:nowrap}
.badge.ok{background:var(--okSoft);color:var(--ok)} .badge.warn{background:var(--warnSoft);color:var(--warn)} .badge.bad{background:var(--badSoft);color:var(--bad)} .badge.info{background:var(--infoSoft);color:var(--info)} .badge.brand{background:var(--brandSoft);color:var(--brand)} .badge.acc{background:var(--accentSoft);color:#8a5a12}
label.f{display:flex;flex-direction:column;gap:5px;font-size:12.5px;font-weight:650;color:var(--ink2);min-width:0}
.inp,select.inp,textarea.inp{width:100%;border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 12px;min-height:44px;font-size:16px;outline:none}
textarea.inp{min-height:70px;resize:vertical}
.inp:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brandSoft)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px} .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px} .grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
@media (max-width:600px){.grid3,.grid4{grid-template-columns:1fr 1fr}}
.search{position:relative} .search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--ink3)} .search .inp{padding-left:38px}
.seg{display:inline-flex;background:var(--line2);border-radius:11px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{border:none;background:transparent;border-radius:9px;padding:7px 12px;font-weight:650;font-size:13px;cursor:pointer;color:var(--ink2)}
.seg button.on{background:#fff;color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.08)}
.toggle{display:flex;align-items:center;gap:10px;cursor:pointer;font-weight:600;font-size:14px}
.toggle input{width:20px;height:20px;accent-color:var(--brand)}
.empty{padding:36px 18px;text-align:center;color:var(--ink2)}
.empty .big{font-size:34px;margin-bottom:6px}
hr.sep{border:none;border-top:1px solid var(--line2);margin:12px 0}

/* KPI */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
@media (max-width:899px){.kpis{grid-template-columns:1fr 1fr}}
.kpi{padding:14px}
.kpi .l{font-size:12px;font-weight:650;color:var(--ink2);text-transform:uppercase;letter-spacing:.04em}
.kpi .v{font-size:22px;font-weight:800;margin-top:4px;letter-spacing:-.02em}
.kpi .s{font-size:12px;color:var(--ink3);margin-top:2px}
.kpi.hero{background:var(--ink);color:#fff;border-color:var(--ink)} .kpi.hero .l{color:#aab6c2} .kpi.hero .s{color:#8fa0b0}

/* list rows */
.list{display:flex;flex-direction:column}
.li{display:flex;gap:12px;align-items:center;padding:12px 14px;border-top:1px solid var(--line2);cursor:pointer}
.li:first-child{border-top:none}
.li:hover{background:#fbfaf7}
.li .t{font-weight:650}
.av{width:38px;height:38px;border-radius:11px;background:var(--brandSoft);color:var(--brand);display:grid;place-items:center;font-weight:800;flex:none;font-size:14px}
.av.acc{background:var(--accentSoft);color:#8a5a12} .av.ink{background:var(--line2);color:var(--ink2)}
.expand{border-top:1px dashed var(--line);background:#fcfbf9;padding:12px 14px}
table.t{width:100%;border-collapse:collapse;font-size:13.5px}
table.t th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--ink3);font-weight:700;padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
table.t td{padding:9px 10px;border-bottom:1px solid var(--line2);vertical-align:top}
table.t td.r,table.t th.r{text-align:right}
.tw{overflow-x:auto}

/* POS */
.pos{display:grid;grid-template-columns:1fr 380px;gap:14px;align-items:start}
@media (max-width:1023px){.pos{grid-template-columns:1fr}}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}
@media (max-width:600px){.pgrid{grid-template-columns:1fr 1fr;gap:8px}}
.pt{position:relative;padding:12px;border-radius:13px;background:#fff;border:1px solid var(--line);cursor:pointer;display:flex;flex-direction:column;gap:6px;min-height:118px;user-select:none}
.pt:active{transform:scale(.98)}
.pt .nm{font-weight:700;font-size:14px;line-height:1.25;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pt .pr{font-weight:800;font-size:15px;margin-top:auto}
.pt .st{font-size:11.5px;color:var(--ink3)}
.pt.incart{border-color:var(--brand);box-shadow:0 0 0 2px var(--brandSoft)}
.pt .q{position:absolute;top:8px;right:8px;background:var(--brand);color:#fff;font-weight:800;font-size:12px;border-radius:999px;min-width:24px;height:24px;display:grid;place-items:center;padding:0 6px}
.pt.out{opacity:.45}
.cartbox{position:sticky;top:74px}
@media (max-width:1023px){.cartbox{display:none}}
.cartbar{display:none}
@media (max-width:1023px){.cartbar{display:flex;position:fixed;left:10px;right:10px;bottom:calc(72px + var(--safeB));z-index:25;background:var(--ink);color:#fff;border-radius:16px;padding:12px 14px;align-items:center;gap:12px;box-shadow:0 10px 30px rgba(20,32,46,.35);cursor:pointer}}
.cl{padding:10px 0;border-top:1px solid var(--line2)}
.cl:first-child{border-top:none}
.stepper{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}
.stepper button{border:none;background:transparent;width:36px;height:36px;font-size:18px;font-weight:700;cursor:pointer;color:var(--ink)}
.stepper input{width:48px;border:none;text-align:center;font-weight:700;font-size:16px;outline:none;height:36px;background:transparent}
.price-in{width:110px;text-align:right;font-weight:700}
.cust-pill{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:var(--brandSoft);cursor:pointer}

/* sheet / modal */
.scrim{position:fixed;inset:0;background:rgba(15,22,32,.45);z-index:60;display:flex;align-items:center;justify-content:center;animation:fade .15s}
.sheet{background:var(--bg);width:min(640px,100%);max-height:min(92vh,900px);border-radius:18px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.25);animation:pop .18s}
.sheet.wide{width:min(980px,100%)}
.sheet .sh{display:flex;align-items:center;gap:10px;padding:14px 16px;background:#fff;border-bottom:1px solid var(--line)}
.sheet .sb{padding:16px;overflow-y:auto;flex:1;-webkit-overflow-scrolling:touch}
.sheet .sf{padding:12px 16px calc(12px + var(--safeB));background:#fff;border-top:1px solid var(--line);display:flex;gap:10px}
@media (max-width:640px){
  .scrim{align-items:flex-end}
  .sheet,.sheet.wide{border-radius:18px 18px 0 0;max-height:94vh;width:100%;animation:up .22s}
}
@keyframes fade{from{opacity:0}} @keyframes pop{from{transform:scale(.97);opacity:0}} @keyframes up{from{transform:translateY(40px);opacity:.4}}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(140px + var(--safeB));background:var(--ink);color:#fff;padding:11px 16px;border-radius:12px;font-weight:600;z-index:90;box-shadow:0 8px 24px rgba(0,0,0,.25);max-width:90vw;animation:up .2s}
.toast.bad{background:var(--bad)}

/* receipt */
.receipt{background:#fff;border-radius:14px;padding:20px 18px;max-width:400px;margin:0 auto;border:1px solid var(--line);font-size:14px}
.receipt .rh{text-align:center;border-bottom:2px dashed var(--line);padding-bottom:12px;margin-bottom:12px}
.receipt .rlogo{width:56px;height:56px;border-radius:14px;margin:0 auto 8px;overflow:hidden;background:var(--accent);display:grid;place-items:center;font-weight:800;font-size:22px}
.receipt .rlogo img{width:100%;height:100%;object-fit:cover}
.receipt table{width:100%;border-collapse:collapse}
.receipt td{padding:5px 0;vertical-align:top}
.receipt .tot td{font-weight:800;font-size:17px;border-top:2px solid var(--ink);padding-top:8px}
.stamp{display:inline-block;border:2px solid var(--ok);color:var(--ok);font-weight:800;border-radius:8px;padding:2px 10px;transform:rotate(-4deg);letter-spacing:.08em}
.stamp.partial{border-color:var(--warn);color:var(--warn)} .stamp.unpaid{border-color:var(--bad);color:var(--bad)}

/* misc */
.pipeline{display:flex;gap:4px;margin-top:8px}
.pipeline span{flex:1;height:6px;border-radius:4px;background:var(--line)}
.pipeline span.on{background:var(--brand)}
.bar{height:8px;border-radius:5px;background:var(--line2);overflow:hidden}
.bar>i{display:block;height:100%;background:var(--brand);border-radius:5px}
.alert{display:flex;gap:10px;padding:12px 14px;border-radius:12px;background:var(--warnSoft);color:#7a5210;font-size:14px;align-items:flex-start}
.alert.info{background:var(--infoSoft);color:#1f4d80} .alert.bad{background:var(--badSoft);color:#8c2d1f}
.fab{position:fixed;right:16px;bottom:calc(84px + var(--safeB));z-index:24;width:56px;height:56px;border-radius:18px;background:var(--accent);border:none;box-shadow:0 8px 20px rgba(232,163,61,.45);display:none;place-items:center;cursor:pointer;color:var(--ink)}
@media (max-width:899px){.fab{display:grid}}
.desk-only{} @media (max-width:899px){.desk-only{display:none!important}}
.mob-only{display:none} @media (max-width:899px){.mob-only{display:initial}}
.login{max-width:420px;margin:8vh auto;padding:0 16px}

table.t td.money,table.t td.r{white-space:nowrap}
.fab{display:none!important}

.thumb{object-fit:cover;flex:none;background:#eee;display:block}
.thumb.ph{display:grid;place-items:center;color:#fff;font-weight:800;font-size:13px;letter-spacing:.02em}
.pt .pimg{margin:-12px -12px 4px;height:104px;border-radius:12px 12px 0 0;overflow:hidden;display:grid;place-items:center}
.pt .pimg img{width:100%;height:100%;object-fit:cover}
.pt .pimg.ph{color:#fff;font-weight:800;font-size:22px}
@media (max-width:600px){.pt .pimg{height:92px}}
.photo-slot{width:84px;height:84px;border-radius:14px;border:2px dashed var(--line);display:grid;place-items:center;color:var(--ink3);cursor:pointer;overflow:hidden;flex:none;background:#fff}
.photo-slot img{width:100%;height:100%;object-fit:cover}
.vbars{display:flex;align-items:flex-end;gap:6px;height:150px;padding-top:8px}
.vbars .vb{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;height:100%;justify-content:flex-end;min-width:0}
.vbars .vb i{display:block;width:100%;background:var(--brand);border-radius:6px 6px 2px 2px;min-height:2px}
.vbars .vb.hi i{background:var(--accent)}
.vbars .vb span{font-size:10.5px;color:var(--ink3);white-space:nowrap}
.hbar{display:grid;grid-template-columns:minmax(90px,38%) 1fr auto;gap:10px;align-items:center;margin:7px 0;font-size:13.5px}
.hbar .bar{height:10px}
.perm-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px 14px}
@media (max-width:600px){.perm-grid{grid-template-columns:1fr}}
.perm-grid label{display:flex;gap:8px;align-items:center;font-size:13.5px;padding:6px 0}
.perm-grid input{width:18px;height:18px;accent-color:var(--brand)}

.alert{display:block}
.alert>svg.i{float:left;margin:1px 10px 0 0}
.alert::after{content:'';display:table;clear:both}

.mob-block{display:none!important}@media (max-width:899px){.mob-block{display:flex!important}}

.side{overflow-y:auto;scrollbar-width:thin}

/* placeholders: very faint and smaller than typed text */
.inp::placeholder,input::placeholder,textarea::placeholder{color:var(--ink3);opacity:.45;font-size:13px;font-weight:400;letter-spacing:0}
.inp::-webkit-input-placeholder{color:var(--ink3);opacity:.45;font-size:13px;font-weight:400}
.inp::-moz-placeholder{color:var(--ink3);opacity:.45;font-size:13px;font-weight:400}

/* sales table */
.sales-tw{max-height:calc(100vh - 220px);overflow:auto}
table.sales{font-size:13px}
table.sales th{position:sticky;top:0;background:var(--card,#fff);z-index:1}
table.sales td{vertical-align:middle;white-space:nowrap}
table.sales td.wrap{white-space:normal;min-width:120px;max-width:220px}
table.sales th,table.sales td{padding-left:7px;padding-right:7px}
table.sales td.cut{max-width:132px;overflow:hidden;text-overflow:ellipsis}
table.sales th{white-space:normal;vertical-align:bottom;line-height:1.25;max-width:90px}
table.sales td.st{white-space:normal;min-width:110px;max-width:150px}
table.sales td.st .sub{white-space:normal}
table.sales td.cut .sub{overflow:hidden;text-overflow:ellipsis}
table.sales .clamp{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
table.sales tbody tr{cursor:pointer}
table.sales tbody tr:hover td{background:#fbfaf7}
table.sales tr.cx td{opacity:.55}
table.sales tfoot td{font-weight:700;border-top:2px solid var(--line);border-bottom:0;background:var(--card,#fff);position:sticky;bottom:0}
table.sales .sub{display:block;font-size:11.5px;color:var(--ink3);margin-top:2px}
table.sales .neg{color:var(--bad)}

/* loading state for every clicked button (set by setBusy in app-core.js) */
@keyframes kspin{to{transform:rotate(360deg)}}
@keyframes kbusyHide{to{color:transparent}}
@keyframes kbusyHideKids{to{visibility:hidden}}
@keyframes kbusyShow{to{opacity:1}}
.is-busy{cursor:progress!important;pointer-events:none}
.btn.is-busy,.icon-btn.is-busy,.chip.is-busy,button.is-busy{position:relative;opacity:1!important;animation:kbusyHide 0s linear .15s forwards}
.btn.is-busy>*,.icon-btn.is-busy>*,.chip.is-busy>*,button.is-busy>*{animation:kbusyHideKids 0s linear .15s forwards}
.btn.is-busy::after,.icon-btn.is-busy::after,.chip.is-busy::after,button.is-busy::after{content:'';position:absolute;left:50%;top:50%;width:16px;height:16px;margin:-8px 0 0 -8px;border-radius:50%;
  border:2px solid var(--busySpin,var(--ink2));border-right-color:transparent;opacity:0;animation:kspin .7s linear infinite,kbusyShow 0s linear .15s forwards}
.btn.pri.is-busy,.chip.on.is-busy{--busySpin:#fff}
.btn.danger.is-busy{--busySpin:var(--bad)}
.btn.sm.is-busy::after,.icon-btn.is-busy::after{width:13px;height:13px;margin:-6.5px 0 0 -6.5px}
.btn.is-busy{filter:saturate(.85)}
/* clickable rows / cards that start slow work */
.li.is-busy,[data-a].is-busy:not(button):not(.btn):not(.chip){opacity:.6}