/* Layout: a counter-top workspace. Top bar (branch, network, user), tab strip, then the work area; Sell splits into catalogue + sale ticket. */
:root{
  --bg:#eef2f0; --surface:#ffffff; --sunk:#e4eae7; --ink:#13221d; --muted:#5b6b65; --line:#d3dcd8;
  --accent:#0b6e4f; --accent-ink:#ffffff; --accent-soft:#d6ece3;
  --warn:#8a5200; --warn-soft:#fbecd2; --bad:#b42318; --bad-soft:#fde4e1; --info:#1d5fa8; --info-soft:#dfeafa;
  --cd:#6b2fa0; --cd-soft:#efe3f8; --paper:#ffffff; --paper-ink:#111111; --shade:rgba(10,20,16,.45);
  --f-display:"Archivo",system-ui,sans-serif; --f-body:"IBM Plex Sans",system-ui,sans-serif; --f-mono:"IBM Plex Mono",ui-monospace,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0e1513; --surface:#16201d; --sunk:#1d2925; --ink:#e4ece8; --muted:#94a59e; --line:#2a3833;
  --accent:#3fbf8f; --accent-ink:#06130e; --accent-soft:#173a2e;
  --warn:#f0b452; --warn-soft:#3a2a10; --bad:#f2786c; --bad-soft:#3d1714; --info:#7fb1ee; --info-soft:#14273d;
  --cd:#c79bef; --cd-soft:#2c1a3d; --paper:#ffffff; --paper-ink:#111111; --shade:rgba(0,0,0,.6); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0e1513; --surface:#16201d; --sunk:#1d2925; --ink:#e4ece8; --muted:#94a59e; --line:#2a3833;
  --accent:#3fbf8f; --accent-ink:#06130e; --accent-soft:#173a2e;
  --warn:#f0b452; --warn-soft:#3a2a10; --bad:#f2786c; --bad-soft:#3d1714; --info:#7fb1ee; --info-soft:#14273d;
  --cd:#c79bef; --cd-soft:#2c1a3d; --paper:#ffffff; --paper-ink:#111111; --shade:rgba(0,0,0,.6); color-scheme:dark}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:14px;line-height:1.45}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--f-display);margin:0;text-wrap:balance;letter-spacing:-.01em}
h2{font-size:18px} h3{font-size:15px}
.num,.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.muted{color:var(--muted)} .small{font-size:12px}
.wrap{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--surface)}

.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--surface);border-bottom:1px solid var(--line)}
.topin{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;padding-block:10px}
.brand{display:flex;align-items:center;gap:8px;font-family:var(--f-display);font-weight:800;font-size:19px}
.cross{width:22px;height:22px;position:relative;flex:none}
.cross::before,.cross::after{content:"";position:absolute;background:var(--accent);border-radius:2px}
.cross::before{left:7px;top:0;width:8px;height:22px}.cross::after{top:7px;left:0;height:8px;width:22px}
.topin .spacer{flex:1}
.tabs{display:flex;gap:2px;overflow-x:auto;padding-block:0;scrollbar-width:none}
.tab{border:0;background:none;padding:10px 12px;border-bottom:2px solid transparent;color:var(--muted);font-weight:500;cursor:pointer;white-space:nowrap}
.tab[aria-current="true"]{color:var(--ink);border-color:var(--accent)}
.tab .badge{margin-left:4px}

.btn{border:1px solid var(--line);background:var(--surface);padding:7px 12px;border-radius:6px;cursor:pointer;font-weight:500;white-space:nowrap}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn.primary:disabled{opacity:.45;cursor:not-allowed}
.btn.ghost{border-color:transparent;background:none}
.btn.danger{color:var(--bad);border-color:var(--bad)}
.btn.sm{padding:3px 8px;font-size:12px}
.btn:focus-visible,.tab:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
input,select,textarea{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:7px 9px;min-width:0}
label.f{display:flex;flex-direction:column;gap:3px;font-size:12px;color:var(--muted);min-width:0}
label.f>input,label.f>select,label.f>textarea{color:var(--ink);font-size:14px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px}
.row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}

.pill{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:500;border:1px solid var(--line);background:var(--sunk);cursor:pointer}
.dot{width:8px;height:8px;border-radius:50%;background:var(--accent)}
.pill.off .dot{background:var(--warn)}
.badge{display:inline-block;padding:1px 6px;border-radius:4px;font-size:11px;font-weight:600;letter-spacing:.03em;text-transform:uppercase;vertical-align:1px}
.b-OTC{background:var(--accent-soft);color:var(--accent)} .b-POM{background:var(--info-soft);color:var(--info)}
.b-CD{background:var(--cd-soft);color:var(--cd)} .b-GEN{background:var(--sunk);color:var(--muted)}
.b-warn{background:var(--warn-soft);color:var(--warn)} .b-bad{background:var(--bad-soft);color:var(--bad)} .b-ok{background:var(--accent-soft);color:var(--accent)} .b-info{background:var(--info-soft);color:var(--info)}

main{padding-block:16px 40px}
.sell{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:16px;align-items:start}
@media (max-width:900px){.sell{grid-template-columns:1fr}}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:8px}
.cat{display:flex;flex-direction:column;gap:10px;min-width:0}
.search{width:100%;font-size:16px;padding:11px 12px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:4px 11px;font-size:12px;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.results{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:8px}
.prod{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:10px 11px;display:flex;flex-direction:column;gap:6px;min-width:0}
.prod .nm{font-weight:600;display:flex;justify-content:space-between;gap:8px}
.prod .meta{font-size:12px;color:var(--muted)}
.prod .acts{display:flex;gap:6px;margin-top:auto}
.prod .acts .btn{flex:1;padding:6px 6px;font-size:12.5px}
.prod.out{opacity:.55}

.ticket{position:sticky;top:calc(env(safe-area-inset-top,0px) + 100px);display:flex;flex-direction:column;max-height:calc(100vh - 120px);overflow:auto}
@media (max-width:900px){.ticket{position:static;max-height:none}}
.tsec{padding:12px 14px;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:8px}
.tsec:last-child{border-bottom:0}
.line{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 10px;padding-block:6px;border-bottom:1px dashed var(--line)}
.line:last-child{border-bottom:0}
.line .ctl{display:flex;gap:6px;align-items:center;grid-column:1/-1;flex-wrap:wrap}
.line .ctl input{width:58px;text-align:center;padding:4px}
.line .ctl select{padding:4px 6px}
.qbtn{width:28px;height:28px;border:1px solid var(--line);background:var(--surface);border-radius:6px;cursor:pointer}
.alert{border-radius:6px;padding:8px 10px;font-size:13px;display:flex;gap:8px;align-items:flex-start}
.alert b{font-weight:600}
.a-major,.a-allergy,.a-block{background:var(--bad-soft);color:var(--bad)}
.a-moderate{background:var(--warn-soft);color:var(--warn)}
.a-info{background:var(--info-soft);color:var(--info)}
.tot{display:flex;justify-content:space-between}
.tot.big{font-size:20px;font-weight:600;font-family:var(--f-display)}
.empty{padding:28px 14px;text-align:center;color:var(--muted)}

table{border-collapse:collapse;width:100%}
.tbl{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:8px}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600;background:var(--sunk);white-space:nowrap}
tr:last-child td{border-bottom:0}
td.r,th.r{text-align:right}
tr.click{cursor:pointer} tr.click:hover td{background:var(--sunk)}
tr.sub td{background:var(--bg);font-size:13px}
.toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:12px}
.toolbar .grow{flex:1;min-width:180px}
.vhead{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:12px}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;margin-bottom:16px}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:12px}
.tile .k{font-size:12px;color:var(--muted)} .tile .v{font-family:var(--f-display);font-size:22px;font-weight:600;font-variant-numeric:tabular-nums}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px}
.cols>*{min-width:0}
.bar{height:8px;background:var(--sunk);border-radius:4px;overflow:hidden}.bar i{display:block;height:100%;background:var(--accent)}
.split{display:grid;grid-template-columns:300px minmax(0,1fr);gap:16px;align-items:start}
@media (max-width:800px){.split{grid-template-columns:1fr}}
.plist{max-height:70vh;overflow:auto}
.pitem{padding:10px 12px;border-bottom:1px solid var(--line);cursor:pointer}
.pitem[aria-current="true"]{background:var(--accent-soft)}
.kv{display:grid;grid-template-columns:150px minmax(0,1fr);gap:6px 12px}
.kv dt{color:var(--muted)} .kv dd{margin:0}
.masked{background:var(--sunk);border-radius:6px;padding:10px;color:var(--muted)}
.section{display:flex;flex-direction:column;gap:12px;margin-bottom:22px}

#modalWrap{position:fixed;inset:0;background:var(--shade);z-index:20;display:flex;align-items:flex-start;justify-content:center;overflow:auto;padding:calc(env(safe-area-inset-top,0px) + 30px) max(12px,env(safe-area-inset-right,0px)) 30px max(12px,env(safe-area-inset-left,0px))}
.modal{background:var(--surface);border-radius:10px;width:min(560px,100%);border:1px solid var(--line)}
.modal.wide{width:min(760px,100%)}
.mh{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--line)}
.mb{padding:16px;display:flex;flex-direction:column;gap:12px}
.mf{padding:12px 16px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}
.methods{display:flex;flex-wrap:wrap;gap:6px}
.paylines{display:flex;flex-direction:column;gap:6px}
.payline{display:flex;justify-content:space-between;gap:8px;padding:8px 10px;background:var(--sunk);border-radius:6px;align-items:center}

.receipt{background:var(--paper);color:var(--paper-ink);font-family:var(--f-mono);font-size:12px;padding:18px;border-radius:4px;width:min(340px,100%);margin:0 auto;border:1px solid var(--line)}
.receipt hr{border:0;border-top:1px dashed var(--paper-ink);margin:8px 0}
.receipt .c{text-align:center}
.receipt .rr{display:flex;justify-content:space-between;gap:8px}
.receipt #qr{word-break:break-all;display:flex;justify-content:center;margin:8px 0}
.receipt #qr svg{width:120px;height:120px}

#lock{position:fixed;inset:0;z-index:30;background:var(--bg);display:flex;align-items:center;justify-content:center;padding:20px}
.lockbox{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:24px;width:min(380px,100%);display:flex;flex-direction:column;gap:12px}
.ulist{display:flex;flex-direction:column;gap:6px}
.ubtn{text-align:left;border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:9px 12px;cursor:pointer}
.ubtn[aria-pressed="true"]{border-color:var(--accent);background:var(--accent-soft)}
#toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(env(safe-area-inset-bottom,0px) + 20px);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:8px;z-index:40;max-width:calc(100% - 32px)}
.syncing .dot{animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.3}}
@media (prefers-reduced-motion:reduce){.syncing .dot{animation:none}}

html,body{margin:0}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
.banner{padding:8px 12px;border-radius:6px;margin-bottom:12px}
.setup{max-width:440px;margin:40px auto}
.pill.err .dot{background:var(--bad)}