/* ============================================================
   KUMA · Punto de venta  —  TEMA VERDE
   ============================================================ */
:root{
  --crema:#F5F1E8; --papel:#FCFAF4; --blanco:#fff;
  --negro:#24211D; --tinta:#4A453C; --tinta-suave:#7A7466;
  --brand:#264E36; --brand-h:#1C3B29; --brand-tenue:#E3EAE2;
  --acc:#A98B44; --acc-tenue:#F0E9D6;
  --rojo:#A6402E; --rojo-tenue:#F4E1DB; --azul:#2E5A8A; --azul-tenue:#DEE9F3;
  --borde:#E5DECC; --radius:16px; --radius-sm:10px;
  --sombra:0 6px 20px rgba(36,33,29,.08);
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;background:var(--crema);color:var(--negro);font-size:15px;line-height:1.5;min-height:100vh;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,.brand-name{font-family:inherit;letter-spacing:-.02em}
button,input,select,textarea{font-family:inherit;cursor:pointer}
input,select,textarea{font-size:15px;cursor:auto}
/* números alineados y nítidos en importes, pesos, folios y totales */
.brand-name,.auth-name,.clock span,.stat-val,.mi-price,.ti-n,.ti-w,.kp-display,.kp-keys button,.sum-row,.rtile .v,.fs-name,.fs-amt,.money,table{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1,"cv05" 1}
a{color:var(--brand)}
:focus-visible{outline:3px solid var(--acc);outline-offset:2px;border-radius:4px}

/* ---- login ---- */
.auth-body{display:flex;align-items:center;justify-content:center;padding:24px}
.auth-card{background:#fff;border:1px solid var(--borde);border-radius:20px;padding:28px;max-width:400px;width:100%;box-shadow:var(--sombra)}
.auth-logo{text-align:center;margin-bottom:14px}
.auth-name{font-family:'Inter',system-ui,sans-serif;font-weight:700;font-size:26px;color:var(--brand);margin-top:6px}
.auth-tag{font-size:12px;color:var(--tinta-suave)}
.auth-card h1{font-size:19px;color:var(--brand);margin:6px 0 14px;display:flex;gap:8px;align-items:center}
.auth-card label{display:block;font-size:12px;font-weight:600;margin:12px 0 5px}
.auth-card input{width:100%;padding:12px 14px;border:1.5px solid var(--borde);border-radius:10px}
.auth-foot{font-size:12px;color:var(--tinta-suave);text-align:center;margin-top:14px}

/* ---- header ---- */
.app-header{background:var(--brand);color:var(--crema);padding:12px 20px;display:flex;align-items:center;gap:16px;flex-wrap:wrap;position:sticky;top:0;z-index:40;box-shadow:0 4px 16px rgba(36,33,29,.18)}
.brand{display:flex;align-items:center;gap:11px}
.brand-name{font-weight:700;font-size:24px;line-height:1;letter-spacing:.5px}
.brand-tag{font-size:10.5px;opacity:.72}
.header-right{margin-left:auto;display:flex;align-items:center;gap:9px;flex-wrap:wrap;justify-content:flex-end}
.user-chip{background:rgba(245,241,232,.12);border:1px solid rgba(245,241,232,.22);border-radius:999px;padding:6px 12px;font-size:12.5px;font-weight:600}
.user-chip span{opacity:.7;font-weight:400}
.hbtn{display:inline-flex;align-items:center;gap:6px;border:1px solid rgba(245,241,232,.3);background:transparent;color:var(--crema);border-radius:999px;padding:7px 12px;font-size:12px;font-weight:600;text-decoration:none}
.hbtn:hover{background:rgba(245,241,232,.12)}
.hbtn.warn:hover{background:rgba(166,64,46,.35);border-color:transparent}
.clock{background:rgba(245,241,232,.1);border:1px solid rgba(245,241,232,.2);border-radius:12px;padding:5px 11px;text-align:right;line-height:1.3;display:flex;flex-direction:column}
.clock span:first-child{font-family:'Inter',system-ui,sans-serif;font-weight:600;font-size:15px}
.clock span:last-child{font-size:10px;opacity:.75;text-transform:capitalize}

.offline-banner{background:var(--rojo);color:#fff;text-align:center;padding:9px 14px;font-size:13.5px;font-weight:600;position:sticky;top:0;z-index:60}

.wrap{width:min(100%,1320px);margin:0 auto;padding:20px}

/* ---- turno bar ---- */
.shift-bar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:#fff;border:1px solid var(--borde);border-left:5px solid var(--brand);border-radius:var(--radius);padding:12px 16px;box-shadow:var(--sombra);margin-bottom:16px}
.shift-bar.closed{border-left-color:var(--acc);background:var(--acc-tenue)}
.shift-bar .s-main{font-weight:600;display:flex;align-items:center;gap:8px}
.shift-bar .s-meta{font-size:12.5px;color:var(--tinta-suave)}
.shift-bar .s-actions{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap}

/* ---- stats ---- */
.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:18px}
.stat{background:#fff;border:1px solid var(--borde);border-radius:var(--radius);padding:14px 16px;display:flex;align-items:center;gap:12px;box-shadow:0 2px 8px rgba(36,33,29,.06)}
.stat-ico{width:40px;height:40px;border-radius:11px;background:var(--brand-tenue);display:flex;align-items:center;justify-content:center;font-size:18px}
.stat-val{font-family:'Inter',system-ui,sans-serif;font-weight:600;font-size:20px}
.stat-lbl{font-size:10.5px;color:var(--tinta-suave);text-transform:uppercase;letter-spacing:.3px}

/* ---- layout POS ---- */
.pos-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(330px,410px);gap:20px;align-items:start}
.card{background:#fff;border:1px solid var(--borde);border-radius:var(--radius);box-shadow:var(--sombra);padding:20px;min-width:0}
.sec-title{font-size:18px;font-weight:600;color:var(--brand);margin-bottom:14px}
.search input{width:100%;padding:14px 16px;border:1.5px solid var(--borde);border-radius:999px;background:var(--papel);font-size:15px;margin-bottom:14px}
.search input:focus{border-color:var(--brand);outline:none}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.tab{background:var(--crema);border:1.5px solid transparent;color:var(--tinta);padding:9px 17px;border-radius:999px;font-weight:500;font-size:13.5px}
.tab.on{background:var(--brand);color:var(--crema);font-weight:600}
.menu{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}
.mi{background:#fff;border:1.5px solid var(--borde);border-radius:var(--radius-sm);cursor:pointer;position:relative;transition:transform .12s,border-color .12s,box-shadow .12s;overflow:hidden;user-select:none;display:flex;flex-direction:column}
.mi:hover{transform:translateY(-3px);border-color:var(--brand);box-shadow:var(--sombra)}
.mi:active{transform:scale(.97)}
.mi-img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block;background:var(--crema)}
.mi-img-ph{display:flex;align-items:center;justify-content:center;color:var(--borde)}
.mi-img-ph .i{width:44px;height:44px}
.mi-body{padding:9px 11px 11px;flex:1;display:flex;flex-direction:column;gap:2px}
.mi-name{font-weight:600;font-size:14px;line-height:1.2}
.mi-price{font-family:'Inter',system-ui,sans-serif;font-weight:600;color:var(--brand);font-size:16px;margin-top:auto}
.mi-price small{font-size:11px;color:var(--tinta-suave);font-family:'Inter',system-ui,sans-serif}
.mi-stock{position:absolute;top:7px;left:7px;font-size:10px;font-weight:700;border-radius:999px;padding:2px 7px;backdrop-filter:blur(2px)}
.mi-unit{position:absolute;top:7px;right:7px;background:var(--acc);color:#fff;font-size:9.5px;font-weight:700;border-radius:999px;padding:2px 7px;letter-spacing:.5px}
.s-g{background:rgba(227,234,226,.9);color:var(--brand)}.s-o{background:rgba(240,233,214,.95);color:var(--acc)}.s-r{background:rgba(244,225,219,.95);color:var(--rojo)}
.menu-empty{grid-column:1/-1;text-align:center;color:var(--tinta-suave);padding:32px}

/* ---- ticket ---- */
.ticket{background:var(--papel);border:1px solid var(--borde);border-radius:var(--radius);box-shadow:var(--sombra);overflow:hidden;position:sticky;top:88px}
.ticket-head{background:var(--brand);color:var(--crema);padding:15px 18px}
.ticket-head h2{font-size:18px}
.ticket-head small{font-size:11px;opacity:.7}
.ticket-body{padding:14px 18px}
.ticket-items{min-height:110px}
.ti{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px dashed var(--borde);font-size:14px}
.ti-qty{display:flex;align-items:center;gap:5px}
.ti-qty button{width:26px;height:26px;border-radius:7px;border:1.5px solid var(--borde);background:#fff;font-size:13px}
.ti-n{font-weight:700;min-width:24px;text-align:center;background:var(--crema);border:1.5px solid var(--borde)!important;padding:3px 4px;border-radius:6px}
.ti-w{font-family:'Inter',system-ui,sans-serif;font-weight:600;font-size:13.5px;color:var(--brand);background:var(--brand-tenue);border:1.5px solid var(--brand);border-radius:7px;padding:5px 9px;white-space:nowrap}
.ti-name{flex:1;font-weight:500}
.ti-price{font-weight:600;color:var(--brand);white-space:nowrap}
.ti-rm{background:none;border:0;color:var(--rojo);padding:4px;display:flex}
.ti-rm .i{width:15px;height:15px}

/* ---- teclado numérico ---- */
.modal.keypad{max-width:330px;text-align:center}
.modal.keypad h3{justify-content:center}
.kp-display{font-family:'Inter',system-ui,sans-serif;font-weight:700;font-size:34px;color:var(--brand);background:var(--papel);border:2px solid var(--borde);border-radius:12px;padding:12px;margin:4px 0;min-height:60px;display:flex;align-items:center;justify-content:center;gap:6px}
.kp-display small{font-size:16px;color:var(--tinta-suave);font-family:'Inter',system-ui,sans-serif}
.kp-hint{font-size:12px;color:var(--tinta-suave);margin-bottom:12px;min-height:15px}
.kp-keys{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.kp-keys button{padding:16px 0;border:1.5px solid var(--borde);background:#fff;border-radius:10px;font-family:'Inter',system-ui,sans-serif;font-weight:600;font-size:21px;color:var(--negro)}
.kp-keys button:active{background:var(--crema)}
.kp-keys .kp-fn{font-size:14px;font-family:'Inter',system-ui,sans-serif;font-weight:600;color:var(--tinta-suave)}
.kp-keys .kp-del{font-size:20px}
.ticket-empty{text-align:center;color:var(--tinta-suave);padding:26px 0;font-size:13.5px}
.ticket-sum{border-top:2px dashed var(--acc);margin-top:10px;padding-top:10px}
.sum-row{display:flex;justify-content:space-between;font-size:14px;padding:3px 0;color:var(--tinta)}
.sum-row.total{font-family:'Inter',system-ui,sans-serif;font-weight:700;font-size:23px;color:var(--brand)}
.emp-tag{margin-top:10px;text-align:center;background:var(--brand-tenue);color:var(--brand);border-radius:var(--radius-sm);padding:8px;font-size:13px;font-weight:600}

.pay{padding:0 18px 4px}
.pay-lbl{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--tinta-suave);margin-bottom:8px}
.pay-opts{display:flex;gap:8px;flex-wrap:wrap}
.pay-opt{flex:1 1 28%;min-width:90px}
.pay-opt input{position:absolute;opacity:0;pointer-events:none}
.pay-opt span{display:flex;align-items:center;justify-content:center;gap:5px;border:1.5px solid var(--borde);border-radius:var(--radius-sm);padding:12px 6px;font-weight:600;font-size:12.5px;background:#fff;text-align:center}
.pay-opt input:checked + span{border-color:var(--brand);background:var(--brand-tenue);color:var(--brand)}
.nomina-box{display:none;margin-top:12px}
.nomina-box.on{display:block}
.nomina-box input{width:100%;padding:14px;border:2px solid var(--acc);border-radius:var(--radius-sm);font-size:17px;font-weight:600;letter-spacing:1px;text-align:center;background:#fff}
.emp-found{text-align:center;font-weight:600;color:var(--brand);min-height:18px;margin-top:6px;font-size:13px}
.emp-found.bad{color:var(--rojo)}
.hint{font-size:11px;color:var(--tinta-suave);text-align:center;margin-top:6px}
.card-box{display:none;margin-top:12px;background:var(--brand-tenue);border:1px solid rgba(38,78,54,.18);color:var(--brand);border-radius:var(--radius-sm);padding:11px 13px;font-size:12px;line-height:1.5}
.card-box.on{display:block}

.ticket-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:14px 18px 8px}
.ticket-actions-2{padding:0 18px 16px}
.btn{border:0;border-radius:var(--radius-sm);padding:13px 14px;font-weight:600;font-size:14.5px;display:flex;align-items:center;justify-content:center;gap:7px;color:#fff;transition:filter .15s,transform .15s}
.btn:hover{filter:brightness(1.07)}
.btn:active{transform:scale(.98)}
.btn:disabled{opacity:.5;pointer-events:none}
.btn-primary{background:var(--brand);grid-column:1/-1;font-size:17px;padding:16px}
.btn-ghost{background:#fff;color:var(--tinta);border:1.5px solid var(--borde)}
.btn-ghost:hover{filter:none;border-color:var(--brand);color:var(--brand)}
.btn-ghost.danger:hover{border-color:var(--rojo);color:var(--rojo)}
.btn-olive{background:var(--acc)}
.btn-danger{background:var(--rojo)}
.btn-sm{padding:8px 13px;font-size:12.5px}
.btn-block{width:100%}

/* ---- modales ---- */
.ov{display:none;position:fixed;inset:0;background:rgba(36,33,29,.6);z-index:100;align-items:center;justify-content:center;padding:18px;backdrop-filter:blur(3px)}
.ov.on{display:flex}
.modal{background:var(--crema);border-radius:20px;max-width:460px;width:100%;padding:24px;box-shadow:0 20px 60px rgba(0,0,0,.35);max-height:92vh;overflow-y:auto}
.modal.wide{max-width:600px}
.modal h3{color:var(--brand);font-size:19px;margin-bottom:6px}
.modal .sub{font-size:13px;color:var(--tinta-suave);margin-bottom:14px}
.modal label{display:block;font-size:12px;font-weight:600;margin:12px 0 5px}
.modal input[type=text],.modal input[type=password],.modal input[type=number]{width:100%;padding:11px 14px;border:1.5px solid var(--borde);border-radius:var(--radius-sm);background:#fff;font-size:15px}
.m-actions{display:flex;gap:10px;margin-top:18px}
.m-actions .btn{flex:1}
.seg{display:flex;gap:8px;margin-bottom:6px}
.seg button{flex:1;border:1.5px solid var(--borde);background:#fff;border-radius:var(--radius-sm);padding:10px;font-weight:600;font-size:13px;color:var(--tinta)}
.seg button.on{border-color:var(--brand);background:var(--brand-tenue);color:var(--brand)}
.note{border-radius:var(--radius-sm);padding:11px 13px;font-size:12.5px;line-height:1.5;margin-top:10px}
.note.ok{background:var(--brand-tenue);color:var(--brand)}
.note.warn{background:var(--acc-tenue);color:var(--tinta)}
.note.err{background:var(--rojo-tenue);color:var(--rojo)}
.rgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-bottom:12px}
.rtile{background:var(--papel);border:1px solid var(--borde);border-radius:var(--radius-sm);padding:12px}
.rtile .v{font-family:'Inter',system-ui,sans-serif;font-weight:600;font-size:19px;color:var(--brand)}
.rtile .l{font-size:10.5px;color:var(--tinta-suave);text-transform:uppercase}

/* ---- overlays grandes ---- */
.fs{display:none;position:fixed;inset:0;z-index:120;align-items:center;justify-content:center;text-align:center;background:var(--brand);color:var(--crema);padding:24px}
.fs.fail{background:var(--rojo);color:#fff}
.fs.on{display:flex}
.fs-ico{font-size:70px}
.fs-name{font-family:'Inter',system-ui,sans-serif;font-size:38px;font-weight:700;line-height:1.1;margin-top:10px}
.fs-sub{font-size:16px;opacity:.9;margin-top:6px}
.fs-amt{font-family:'Inter',system-ui,sans-serif;font-size:28px;margin-top:14px;background:rgba(255,255,255,.15);display:inline-block;padding:6px 20px;border-radius:999px}

.toasts{position:fixed;top:74px;right:16px;z-index:200;display:flex;flex-direction:column;gap:9px;max-width:320px}
.toast{background:var(--negro);color:var(--crema);border-radius:12px;padding:11px 15px;font-size:13.5px;font-weight:500;box-shadow:0 8px 24px rgba(0,0,0,.3);display:flex;align-items:center;gap:9px}
.toast.ok{border-left:4px solid #6FAF7E}.toast.err{border-left:4px solid var(--rojo)}.toast.warn{border-left:4px solid var(--acc)}

/* ---- impresión ---- */
.print{display:none}
@media print{
  body *{visibility:hidden}
  .print,.print *{visibility:visible}
  .print{display:block;position:absolute;top:0;left:0;width:74mm;font-family:'Courier New',monospace;font-size:11px;color:#000;padding:4mm}
  .pt-c{text-align:center}.pt-l{border-top:1px dashed #000;margin:6px 0}.pt-r{display:flex;justify-content:space-between}.pt-b{font-weight:bold;font-size:13px}.pt-s{font-size:10px}
}

@media (max-width:1040px){ .pos-grid{grid-template-columns:1fr} .ticket{position:static} }
@media (max-width:600px){
  .app-header{padding:10px 12px;gap:8px}
  .wrap{padding:12px}
  .ticket-actions{grid-template-columns:1fr}
  .stats-row{grid-template-columns:1fr 1fr}
}

/* ============ ICONOS (sprite SVG) ============ */
.i{width:1.05em;height:1.05em;flex:none;display:inline-block;vertical-align:-.16em;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.i-fill{fill:currentColor;stroke:none}
.sec-title{display:flex;align-items:center;gap:9px}
.sec-title .i{width:20px;height:20px;color:var(--acc)}
.stat-ico .i{width:20px;height:20px;color:var(--brand)}
.stat-ico.b .i{color:var(--azul)}.stat-ico.o .i{color:var(--acc)}
.btn .i,.hbtn .i,.pay-opt span .i,.seg button .i{width:1.15em;height:1.15em}
.pay-opt span .i{width:16px;height:16px}
.user-chip .i{width:14px;height:14px;vertical-align:-.2em}
.hint .i,.card-box .i,.nomina-hint .i{width:13px;height:13px;vertical-align:-.15em;margin-right:2px}
.offline-banner .i{width:15px;height:15px;vertical-align:-.2em;margin-right:4px}
.shift-bar .s-main .i{width:16px;height:16px;margin-right:6px;vertical-align:-.2em}
.emp-found .i{width:13px;height:13px;vertical-align:-.1em;margin-right:3px}
.modal h3{display:flex;align-items:center;gap:8px}
.modal h3 .i{width:19px;height:19px;flex:none;color:var(--brand)}
.fs-ico .i{width:74px;height:74px;stroke-width:1.6}
.toast .i{width:16px;height:16px;flex:none}
.help-btn-ico .i{width:16px;height:16px}
.mi-code{display:flex;align-items:center;gap:4px}
.mi-code .i{width:12px;height:12px;flex:none;color:var(--tinta-suave)}

/* ============ Tipografía Inter — presencia en cifras y títulos ============ */
.auth-name,.brand-name{letter-spacing:-.02em}
.stat-val,.mi-price,.rtile .v,.ti-w,.ti-n{font-weight:700}
.kp-display,.sum-row.total,.fs-name,.fs-amt{letter-spacing:-.02em;font-weight:800}
.sec-title,.card-title,.modal h3,h1,h2,h3{font-weight:700;letter-spacing:-.015em}
.pay-label,.pay-opt,.field-label,label{letter-spacing:.005em}