/* Punto de venta · mostrador de refacciones
   Concreto (fondo), grafito (tinta y menú), amarillo de seguridad (marca). */
@font-face{font-family:"Barlow Semi Condensed";font-style:normal;font-weight:400;font-display:swap;src:url("fonts/barlow-semi-condensed-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Barlow Semi Condensed";font-style:normal;font-weight:500;font-display:swap;src:url("fonts/barlow-semi-condensed-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Barlow Semi Condensed";font-style:normal;font-weight:600;font-display:swap;src:url("fonts/barlow-semi-condensed-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Barlow Condensed";font-style:normal;font-weight:600;font-display:swap;src:url("fonts/barlow-condensed-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Barlow Condensed";font-style:normal;font-weight:700;font-display:swap;src:url("fonts/barlow-condensed-latin-700-normal.woff2") format("woff2")}
:root{
  --fondo:#e3e7ea; --panel:#fff; --tinta:#17222d; --tinta2:#55626f;
  --linea:#ccd3d9; --linea2:#e8ecef;
  --amarillo:#f2b705; --amarillo-suave:#fff1bf;
  --verde:#17794a; --verde-suave:#dcf1e5;
  --rojo:#b42318; --rojo-suave:#fde3e0;
  --azul:#1d5fa8; --azul-suave:#dde9f6;
  --f-ui:"Barlow Semi Condensed",system-ui,"Segoe UI",Arial,sans-serif;
  --f-num:"Barlow Condensed","Arial Narrow",var(--f-ui);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--fondo);color:var(--tinta);font:15px/1.45 var(--f-ui);font-variant-numeric:tabular-nums}
a{color:inherit}
:focus-visible{outline:2px solid var(--tinta);outline-offset:2px}

/* ---------- Estructura: menú lateral + contenido ---------- */
.app{display:grid;grid-template-columns:224px minmax(0,1fr);min-height:100vh}
.riel{position:sticky;top:0;height:100vh;background:var(--tinta);color:#c3ccd5;display:flex;flex-direction:column;padding:18px 12px 14px}
.marca{display:flex;align-items:center;gap:10px;padding:2px 8px 18px}
.logo{display:block;flex:none;border-radius:25%}
.logo-propio{display:block;background:#fff;border-radius:8px;padding:5px 9px;max-width:100%;object-fit:contain}
.marca .nombre{font:600 20px/1.05 var(--f-num);color:#fff;letter-spacing:.2px}
.menu{display:flex;flex-direction:column;gap:2px}
.menu a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:6px;color:#c3ccd5;text-decoration:none;font-weight:500;font-size:15px}
.menu a:hover{background:rgba(255,255,255,.08);color:#fff}
.menu a.on{background:var(--amarillo);color:var(--tinta);font-weight:600}
.ico{width:18px;height:18px;flex:none}
.quien{margin-top:auto;border-top:1px solid rgba(255,255,255,.14);padding:12px 8px 0;font-size:13px;color:#9fb0be;display:flex;flex-direction:column;gap:2px}
.quien b{color:#fff;font-size:15px;font-weight:600}
.quien a{color:#c3ccd5;text-underline-offset:3px}
.quien a:hover{color:#fff}
main{padding:28px 32px 48px;max-width:1180px;width:100%;margin:0 auto}
.menu .sm{display:none}
@media(max-width:860px){
  .app{display:block;padding-bottom:calc(78px + env(safe-area-inset-bottom))}
  .riel{position:static;height:auto;flex-direction:row;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;padding-top:calc(10px + env(safe-area-inset-top))}
  .marca{padding:0;min-width:0}
  .marca .nombre{font-size:18px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .quien{margin:0;border:0;padding:0;text-align:right;font-size:12px;gap:0;flex:none}
  .quien > span:first-of-type{display:none}
  .quien b{font-size:14px}
  .menu{position:fixed;left:0;right:0;bottom:0;z-index:20;flex-direction:row;gap:2px;padding:6px 6px calc(6px + env(safe-area-inset-bottom));background:var(--tinta);border-top:1px solid rgba(255,255,255,.14)}
  .menu a{flex:1 1 0;min-width:0;flex-direction:column;gap:3px;padding:7px 2px;font-size:11px;text-align:center;border-radius:8px}
  .menu a span{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .menu .ico{width:22px;height:22px}
  .menu .lg{display:none}
  .menu .sm{display:inline}
  main{padding:16px 14px 24px}
  body.con-visor .menu{display:none}
}
@media(min-width:861px) and (max-width:1100px){main{padding:24px}}

/* ---------- Paneles ---------- */
.cols{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:20px;align-items:start}
@media(max-width:900px){.cols{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--linea);border-radius:8px;padding:20px;margin-bottom:20px;overflow-x:auto}
h1{font:700 30px/1.1 var(--f-num);margin:0 0 16px}
h2{margin:0 0 14px;font:600 21px/1.2 var(--f-num);display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
h2 .muted{font:400 14px var(--f-ui)}
h3{font:600 20px/1.2 var(--f-num)}

/* ---------- Campos y botones ---------- */
input,select{font:inherit;color:var(--tinta);padding:9px 11px;min-height:40px;border:1px solid #aab4bd;border-radius:6px;background:#fff;max-width:100%}
input:focus,select:focus{outline:none;border-color:var(--tinta);box-shadow:0 0 0 3px var(--amarillo)}
input[type=checkbox]{min-height:0;width:18px;height:18px;accent-color:var(--tinta)}
input[readonly]{background:#f1f4f6;color:var(--tinta2)}
button,.btn{font:600 14px/1 var(--f-ui);min-height:40px;padding:0 18px;border:1px solid var(--tinta);border-radius:6px;cursor:pointer;background:var(--tinta);color:#fff;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:6px}
button:hover,.btn:hover{background:#2a3b4c}
button:active,.btn:active{transform:translateY(1px)}
button.sec,.btn.sec{background:#fff;color:var(--tinta);border-color:#aab4bd}
button.sec:hover,.btn.sec:hover{background:#eff2f4}
button.verde{background:var(--verde);border-color:var(--verde);color:#fff}
button.verde:hover{background:#12623b}
button.rojo{background:var(--rojo);border-color:var(--rojo);color:#fff}
button.rojo:hover{background:#951c12}
button.chico,.btn.chico{min-height:30px;padding:0 11px;font-size:13px}
button:disabled{opacity:.4;cursor:not-allowed;transform:none}
.x{background:transparent!important;border-color:transparent!important;color:#8a97a3!important;min-height:28px;padding:0 8px}
.x:hover{color:var(--rojo)!important}

/* ---------- Escáner: la pieza central ---------- */
.escaner{--modo:var(--verde);position:relative;padding-top:30px}
.escaner.entrada{--modo:var(--azul)}
.escaner::before{content:"";position:absolute;left:0;right:0;top:0;height:10px;border-radius:7px 7px 0 0;
  background:repeating-linear-gradient(90deg,var(--modo) 0 2px,transparent 2px 5px),repeating-linear-gradient(90deg,var(--modo) 0 1px,transparent 1px 8px),repeating-linear-gradient(90deg,var(--modo) 0 3px,transparent 3px 13px)}
input.scan{width:100%;font:600 28px/1.1 var(--f-num);padding:14px 16px;min-height:64px;border:2px solid var(--tinta);border-radius:8px;background:#fff}
input.scan:focus{box-shadow:0 0 0 4px var(--amarillo)}
input.scan::placeholder{font-weight:500;color:#8a97a3}
.msg{margin-top:12px;padding:12px 14px;border-radius:6px;font-size:17px;display:none;border-left:5px solid}
.msg.ok{display:block;background:var(--verde-suave);color:#0d4f2f;border-color:var(--verde)}
.msg.err{display:block;background:var(--rojo-suave);color:#7a1810;border-color:var(--rojo)}
.msg small{display:block;font-size:13px;opacity:.85;margin-top:2px}
.sugs{margin-top:8px;display:flex;flex-direction:column;gap:6px}
.sugs button{justify-content:space-between;background:#f1f4f6;color:var(--tinta);border-color:var(--linea);font-weight:500;min-height:44px;text-align:left}
.sugs button:hover{background:var(--amarillo-suave);border-color:var(--amarillo)}

.scanrow{display:flex;gap:10px;align-items:stretch}
.scanrow input.scan{flex:1;min-width:0}
.cam{flex:none;width:64px;min-height:64px;padding:0;border-radius:8px;background:var(--tinta);color:var(--amarillo);border-color:var(--tinta)}
.cam:hover{background:#2a3b4c}
body.con-visor{overflow:hidden}
.visor{position:fixed;inset:0;z-index:40;background:#000;display:none;flex-direction:column;color:#fff}
.visor.on{display:flex}
.visor video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.visor .arriba{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:8px;padding:12px 14px;padding-top:calc(12px + env(safe-area-inset-top));background:linear-gradient(rgba(0,0,0,.7),transparent)}
.visor .arriba strong{font:600 20px var(--f-num)}
.visor .botones{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.visor .mira{position:absolute;left:50%;top:42%;width:min(82vw,440px);height:min(38vw,190px);min-height:120px;transform:translate(-50%,-50%);border:3px solid var(--amarillo);border-radius:12px;box-shadow:0 0 0 100vmax rgba(0,0,0,.5);pointer-events:none}
.visor .mira i{position:absolute;left:8px;right:8px;height:2px;background:#ff4d3d;top:12%;animation:barrido 1.5s ease-in-out infinite alternate}
@keyframes barrido{to{top:88%}}
.visor .base{position:relative;z-index:2;margin-top:auto;padding:18px 16px;padding-bottom:calc(18px + env(safe-area-inset-bottom));text-align:center;background:linear-gradient(transparent,rgba(0,0,0,.8));font-size:16px}
.visor .res{display:inline-block;margin-top:10px;padding:10px 16px;border-radius:8px;font:600 22px/1.15 var(--f-num);background:#fff;color:var(--tinta);max-width:100%}
.visor .res[hidden]{display:none}
.visor .res.ok{background:var(--verde);color:#fff}
.visor .res.err{background:var(--rojo);color:#fff}
.visor .pie-visor{margin-top:8px;font-size:15px;opacity:.9}

/* ---------- Ticket ---------- */
.papel{background:#fff}
.total{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding:10px 16px;background:var(--amarillo);color:var(--tinta);border-radius:6px}
.total span{font-weight:600;font-size:16px}
.total b{font:700 48px/1 var(--f-num);font-variant-numeric:tabular-nums}
.pay{margin-top:14px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.pay input{width:140px;font:600 22px var(--f-num)}
.cambio{margin-left:auto;font-size:15px;color:var(--tinta2)}
.cambio b{font:700 26px var(--f-num);color:var(--verde)}
.rapido{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.cobrar{width:100%;margin-top:14px;min-height:56px;font-size:19px;letter-spacing:.2px}
.qty{display:inline-flex;align-items:center;gap:8px;font-weight:600}
.qty button{width:28px;height:28px;min-height:0;padding:0;background:#fff;color:var(--tinta);border-color:#aab4bd;font-size:16px}
.qty button:hover{background:#eff2f4}
tr.nuevo td{animation:nuevo 1.1s ease-out}
@keyframes nuevo{from{background:var(--amarillo-suave)}to{background:transparent}}
.empty{color:#7b8894;text-align:center;padding:28px 0;font-size:15px}

/* ---------- Tablas ---------- */
table{width:100%;border-collapse:collapse}
th,td{padding:9px 8px;text-align:left;border-bottom:1px solid var(--linea2);font-size:14px;vertical-align:top}
th{color:var(--tinta2);font-weight:600;font-size:13px;border-bottom:2px solid var(--tinta);white-space:nowrap}
tbody tr:hover td{background:#f6f8f9}
td.r,th.r{text-align:right}
.mono{font-family:ui-monospace,Consolas,monospace;color:var(--tinta2);font-size:12px}
.low{color:var(--rojo);font-weight:700}
.muted{color:var(--tinta2);font-size:13px}

/* ---------- Filtros, pestañas, etiquetas ---------- */
.tabs,.chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px;align-items:center}
.tabs a,.chip{border:1px solid #aab4bd;background:#fff;color:var(--tinta);border-radius:6px;padding:7px 14px;font-size:14px;font-weight:500;text-decoration:none;cursor:pointer}
.tabs a:hover{background:#eff2f4}
.tabs a.on{background:var(--tinta);border-color:var(--tinta);color:#fff;font-weight:600}
.filtros{display:flex;gap:10px;align-items:end;flex-wrap:wrap;margin-bottom:16px}
.filtros label{font-size:13px;font-weight:600;display:block;color:var(--tinta2)}
.filtros label input{display:block;margin-top:4px}
.badge{font-size:12px;font-weight:600;padding:2px 8px;border-radius:4px;background:#e8ecef;color:var(--tinta)}
.badge.verde{background:var(--verde-suave);color:#0d4f2f}
.badge.rojo{background:var(--rojo-suave);color:#7a1810}
.badge.amar{background:var(--amarillo-suave);color:#6b4e00}

/* ---------- Cifras del periodo: una sola tira ---------- */
.stats{display:flex;flex-wrap:wrap;background:#fff;border-top:1px solid var(--linea);border-left:1px solid var(--linea);border-radius:8px;overflow:hidden;margin-bottom:20px;box-shadow:0 0 0 1px var(--linea)}
.stat{flex:1 1 210px;padding:16px 18px;border-right:1px solid var(--linea);border-bottom:1px solid var(--linea);margin:-1px 0 0 -1px}
.stat span{font-size:14px;color:var(--tinta2);font-weight:500}
.stat b{display:block;font:700 34px/1.1 var(--f-num);margin-top:2px}
.stat small{color:var(--tinta2);font-size:13px;display:block;margin-top:2px}

/* ---------- Ventanas ---------- */
.modal{position:fixed;inset:0;background:rgba(23,34,45,.58);display:none;align-items:center;justify-content:center;z-index:9;padding:12px}
.modal.on{display:flex}
.box{background:#fff;border-radius:10px;padding:24px;width:min(460px,100%);max-height:94vh;overflow:auto;box-shadow:0 18px 50px rgba(23,34,45,.35)}
.modal.on .box{animation:abre .16s ease-out}
@keyframes abre{from{opacity:0;transform:translateY(8px) scale(.985)}to{opacity:1;transform:none}}
.box label{display:block;margin-top:12px;font-size:13px;font-weight:600;color:var(--tinta2)}
.box input,.box select{width:100%;margin-top:4px}
.row{display:flex;gap:10px}
.acts{margin-top:20px;display:flex;gap:8px;justify-content:flex-end}

/* ---------- Acceso ---------- */
body.pantalla-login{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:100vh}
.lado{background:var(--tinta);color:#c3ccd5;padding:40px 40px 88px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.lado .marca{padding:0;gap:14px}
.lado .marca .nombre{font-size:28px}
.lado .lema{font:600 clamp(30px,4vw,48px)/1.05 var(--f-num);color:#fff;max-width:11em;margin:0}
.lado .barras{position:absolute;left:0;right:0;bottom:0;height:46px;
  background:repeating-linear-gradient(90deg,var(--amarillo) 0 3px,transparent 3px 7px),repeating-linear-gradient(90deg,var(--amarillo) 0 2px,transparent 2px 11px),repeating-linear-gradient(90deg,var(--amarillo) 0 5px,transparent 5px 19px);opacity:.9}
.acceso{display:grid;place-items:center;padding:24px}
.login{width:min(360px,100%)}
.login h1{font-size:34px}
.login label{display:block;font-size:13px;font-weight:600;color:var(--tinta2)}
.login input{width:100%;margin:4px 0 14px}
.login button{width:100%;min-height:48px;font-size:16px}
.err{color:var(--rojo);font-size:14px;margin-bottom:12px;font-weight:500}
@media(max-width:760px){body.pantalla-login{display:block}.lado{padding:22px 20px 70px;min-height:200px}.lado .lema{font-size:30px;margin-top:14px}.acceso{padding:28px 20px}}

@media(max-width:640px){
  body{font-size:16px}
  input,select{font-size:16px;min-height:44px}
  button,.btn{min-height:44px}
  button.chico,.btn.chico{min-height:36px}
  .qty button{width:34px;height:34px}
  h1{font-size:26px}
  .card{padding:14px;margin-bottom:14px}
  .card table{min-width:540px}
  .papel table{min-width:0}
  input.scan{font-size:24px;min-height:60px}
  .total b{font-size:40px}
  .pay{gap:8px}.pay select{flex:1}.pay input{width:120px}
  .cobrar{min-height:60px}
  .stat{flex-basis:44%;padding:12px 14px}.stat b{font-size:28px}
  .row{flex-wrap:wrap}.row > label{min-width:110px}
  .filtros > *{flex:1 1 140px}.filtros input,.filtros select,.filtros button{width:100%}
  .acts{flex-wrap:wrap}.acts button{flex:1}
  .box{padding:18px}
  .tabs a{padding:8px 12px}
  .login h1{font-size:28px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media print{.riel,.noprint{display:none!important}.app{display:block}body{background:#fff}main{padding:0}.card{border:0}}

input.nombre{min-width:200px}