/* ============================================================
   TOKENS
   ============================================================ */
:root{
  /* Marca principal — Pancito's */
  --pan-rojo:#D2432F;
  --pan-amarillo:#F7CE55;
  --pan-crema:#FBE7BC;
  --pan-crema-2:#F4DAA8;
  --pan-tinta:#7A6549;
  /* Marca secundaria — SOFEM */
  --navy:#162751;
  --navy-700:#1E3465;
  --blue:#004AAD;
  --blue-050:#EDF2FA;
  --blue-100:#CCDAEE;
  --gray:#6D6C6C;
  --ink:#061922;
  --paper:#F3F5F9;
  --surface:#FFFFFF;
  --line:#DBE2ED;
  --line-soft:#EAEFF6;
  --ok:#12715A;
  --ok-bg:#E6F3EF;
  --warn:#9A5B00;
  --warn-bg:#FBF0DE;
  --crit:#A81F27;
  --crit-bg:#FBE9EA;

  --r-sm:6px; --r-md:10px; --r-lg:14px;
  --shadow-1:0 1px 2px rgba(6,25,34,.06), 0 1px 3px rgba(6,25,34,.05);
  --shadow-2:0 8px 28px rgba(22,39,81,.14);

  --ui:'Archivo',system-ui,-apple-system,'Segoe UI',sans-serif;
  --body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,'SFMono-Regular',Menlo,monospace;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--body);font-size:15px;line-height:1.45;
  -webkit-font-smoothing:antialiased;
}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:4px}
[hidden]{display:none !important}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums;letter-spacing:-.01em}

/* ============================================================
   LOGIN  — mismo lenguaje visual que la app: fondo papel, tarjeta blanca
   ============================================================ */
.auth{
  min-height:100dvh;display:grid;place-items:center;padding:36px 20px;
  background:var(--paper);position:relative;
}
.auth__bg{
  position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(var(--line) 1px,transparent 1px),
    linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:56px 56px;opacity:.7;
  -webkit-mask-image:radial-gradient(80% 60% at 50% 0%,#000 8%,transparent 72%);
          mask-image:radial-gradient(80% 60% at 50% 0%,#000 8%,transparent 72%);
}
.auth__inner{position:relative;width:100%;max-width:404px}
.brandmark{
  width:200px;height:auto;display:block;margin:0 auto 26px;
  filter:drop-shadow(0 6px 16px rgba(150,58,36,.18));
}
.auth__card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--shadow-1);overflow:hidden;
}
.auth__head{padding:20px 24px 17px;border-bottom:1px solid var(--line-soft)}
.auth__eyebrow{font-family:var(--ui);font-size:10.5px;letter-spacing:.2em;color:var(--blue);font-weight:600;margin:0 0 6px}
.auth__h2{font-family:var(--ui);font-size:21px;margin:0;letter-spacing:-.015em}
.auth__hint{color:var(--gray);font-size:13px;margin:3px 0 0}
.auth__body{padding:20px 24px 24px}

.field{margin-bottom:16px}
.field > label{display:block;font-size:12.5px;font-weight:600;color:var(--navy);margin-bottom:6px}
.input,.select,.textarea{
  width:100%;padding:11px 12px;background:#fff;border:1.5px solid var(--line);
  border-radius:var(--r-sm);transition:border-color .12s,box-shadow .12s;
}
.input:focus,.select:focus,.textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-050);outline:none}
.textarea{font-family:var(--mono);font-size:12.5px;line-height:1.65;resize:vertical}
.input--lg{padding:13px 13px;font-size:15.5px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 18px;border-radius:var(--r-sm);border:1.5px solid transparent;
  font-family:var(--ui);font-weight:600;font-size:14px;cursor:pointer;
  transition:background .12s,border-color .12s,transform .06s;
}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--blue);color:#fff}
.btn--primary:hover{background:#003C8C}
.btn--dark{background:var(--navy);color:#fff}
.btn--dark:hover{background:var(--navy-700)}
.btn--ghost{background:#fff;border-color:var(--line);color:var(--navy)}
.btn--ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn--quiet{background:transparent;color:var(--gray);padding:8px 10px}
.btn--quiet:hover{color:var(--crit)}
.btn--block{width:100%}
.btn--lg{padding:14px 22px;font-size:15px}
.btn[disabled]{opacity:.42;cursor:not-allowed}

.auth__demo{
  margin-top:18px;padding:12px 14px;background:var(--blue-050);
  border-radius:var(--r-sm);font-size:12.5px;color:var(--navy);line-height:1.7;
}
.auth__demo strong{font-family:var(--ui);display:block;margin-bottom:3px}
.auth__demo code{font-family:var(--mono);background:#fff;padding:1px 5px;border-radius:3px;border:1px solid var(--blue-100)}
.auth__error{
  background:var(--crit-bg);color:var(--crit);border-radius:var(--r-sm);
  padding:10px 12px;font-size:13px;margin-bottom:16px;font-weight:500;
}
.auth__stamps{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:20px}
.auth__by{
  display:flex;align-items:center;justify-content:center;gap:11px;margin-top:18px;
  font-family:var(--ui);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--gray);
}
.auth__by img{height:21px;width:auto;display:block}

/* ============================================================
   SHELL
   ============================================================ */
.app{display:grid;grid-template-columns:236px 1fr;min-height:100dvh}
.rail{
  background:var(--navy);color:#fff;padding:20px 14px;
  display:flex;flex-direction:column;gap:26px;position:sticky;top:0;height:100dvh;
}
.rail__logo{display:flex;align-items:center;gap:10px;padding:0 4px}
.rail__brand{width:100%;max-width:168px;height:auto;display:block;filter:drop-shadow(0 4px 10px rgba(0,0,0,.32))}
.rail__by{
  display:flex;flex-direction:column;align-items:flex-start;gap:7px;padding:0 6px 13px;
  color:#7d92b8;font-size:9px;letter-spacing:.15em;font-family:var(--ui);font-weight:600;text-transform:uppercase;
}
.rail__by img{width:116px;height:auto;display:block;opacity:.94}
.rail__nav{display:flex;flex-direction:column;gap:3px}
.rail__label{
  font-family:var(--ui);font-size:10px;letter-spacing:.2em;color:#7d92b8;
  padding:0 8px;margin-bottom:8px;font-weight:600;
}
.navitem{
  display:flex;align-items:center;gap:11px;padding:11px 10px;border-radius:var(--r-sm);
  background:transparent;border:0;width:100%;text-align:left;cursor:pointer;
  color:#C6D2E6;font-family:var(--ui);font-weight:500;font-size:14px;transition:background .12s,color .12s;
}
.navitem:hover{background:rgba(255,255,255,.07);color:#fff}
.navitem[aria-current="true"]{background:var(--blue);color:#fff}
.navitem svg{flex:none;opacity:.9}
.navitem .badge-dot{margin-left:auto;background:var(--crit);color:#fff;border-radius:99px;font-family:var(--mono);font-size:11px;padding:1px 7px}
.rail__foot{margin-top:auto;border-top:1px solid rgba(255,255,255,.13);padding-top:14px}
.userchip{display:flex;align-items:center;gap:10px;padding:4px 6px}
.userchip__av{
  width:32px;height:32px;border-radius:50%;background:var(--blue);flex:none;
  display:grid;place-items:center;font-family:var(--ui);font-weight:700;font-size:13px;
}
.userchip__n{font-size:13px;font-weight:600;line-height:1.2}
.userchip__r{font-size:11px;color:#93A6C6}

.main{min-width:0;display:flex;flex-direction:column}
.topbar{
  background:var(--surface);border-bottom:1px solid var(--line);
  padding:18px 28px;display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;
}
.topbar__h{font-family:var(--ui);font-size:22px;margin:0;letter-spacing:-.015em}
.topbar__p{margin:2px 0 0;color:var(--gray);font-size:13.5px}
.topbar__aside{display:flex;align-items:center;gap:10px}
.stamp{
  font-family:var(--mono);font-size:11.5px;color:var(--gray);
  background:var(--paper);border:1px solid var(--line);border-radius:99px;padding:5px 12px;
}
.view{padding:24px 28px 60px}
/* Aviso de práctica: en simulación, lo ensayado se muestra sumado a lo de Odoo */
.practica{
  background:var(--warn-bg);color:var(--warn);border-bottom:1px solid var(--line);
  padding:9px 28px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;line-height:1.4;
}
.practica[hidden]{display:none}
.practica .btn{padding:6px 12px;font-size:12.5px}

/* ============================================================
   PIEZAS COMUNES
   ============================================================ */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-1)}
.card__head{padding:16px 18px;border-bottom:1px solid var(--line-soft);display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.card__t{font-family:var(--ui);font-size:15px;margin:0;letter-spacing:-.005em}
.card__d{margin:2px 0 0;font-size:12.5px;color:var(--gray)}
.card__body{padding:18px}

.chip{
  display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:99px;
  font-size:11.5px;font-weight:600;font-family:var(--ui);white-space:nowrap;
}
.chip--ok{background:var(--ok-bg);color:var(--ok)}
.chip--warn{background:var(--warn-bg);color:var(--warn)}
.chip--crit{background:var(--crit-bg);color:var(--crit)}
.chip--neutral{background:var(--blue-050);color:var(--navy)}

table{width:100%;border-collapse:collapse}
thead th{
  font-family:var(--ui);font-size:11px;letter-spacing:.09em;text-transform:uppercase;
  color:var(--gray);font-weight:600;text-align:left;padding:10px 12px;
  border-bottom:1px solid var(--line);background:var(--surface);position:sticky;top:0;z-index:1;
}
tbody td{padding:11px 12px;border-bottom:1px solid var(--line-soft);vertical-align:middle;font-size:13.5px}
tbody tr:hover{background:#FAFCFF}
.t-right{text-align:right}
.t-center{text-align:center}
.tablewrap{overflow:auto;max-height:min(58vh,640px)}
.code{font-family:var(--mono);font-size:12px;color:var(--gray)}
.pname{font-weight:600;color:var(--navy)}
.empty{padding:46px 20px;text-align:center;color:var(--gray)}
.empty strong{display:block;font-family:var(--ui);color:var(--navy);font-size:15px;margin-bottom:4px}

/* Avisos dentro de un formulario o un modal. Sin rojo: está reservado para «bajo el crítico». */
.aviso{font-size:12.5px;line-height:1.45;padding:10px 12px;border-radius:var(--r-md);background:var(--blue-050);color:var(--navy);margin:0 0 14px}
.aviso--warn{background:var(--warn-bg);color:var(--warn)}
.aviso--ok{background:var(--ok-bg);color:var(--ok)}
.tape__nota{font-size:11.5px;color:var(--gray);text-align:center;margin:8px 0 0}

.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.search{position:relative;flex:1;min-width:220px}
.search input{padding-left:36px}
.search svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);opacity:.45}
.seg{display:flex;background:var(--surface);border:1.5px solid var(--line);border-radius:var(--r-sm);overflow:hidden}
.seg button{
  border:0;background:transparent;padding:9px 14px;cursor:pointer;
  font-family:var(--ui);font-size:13px;font-weight:500;color:var(--gray);
}
.seg button[aria-pressed="true"]{background:var(--navy);color:#fff}

/* ============================================================
   INGRESO A BODEGA
   ============================================================ */
.split{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:20px;align-items:start}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.capture{background:var(--blue-050);border:1.5px dashed var(--blue-100);border-radius:var(--r-md);padding:16px}
.capture__lbl{font-family:var(--ui);font-size:11px;letter-spacing:.16em;color:var(--blue);font-weight:600;margin-bottom:9px;display:flex;align-items:center;gap:7px}
.capture__row{display:grid;grid-template-columns:1fr 130px auto;gap:10px;align-items:end}
/* Con el total neto de la línea, que solo ve el supervisor: el producto arriba,
   a todo el ancho, y la cantidad, el total y el botón debajo */
.capture__row--precio{grid-template-columns:1fr 1fr auto}
.capture__row--precio > :first-child{grid-column:1/-1}
.sugg{
  position:absolute;z-index:20;left:0;right:0;top:calc(100% + 4px);background:#fff;
  border:1px solid var(--line);border-radius:var(--r-sm);box-shadow:var(--shadow-2);
  max-height:250px;overflow:auto;
}
.sugg button{
  display:flex;width:100%;gap:10px;align-items:baseline;padding:10px 12px;border:0;background:transparent;
  cursor:pointer;text-align:left;border-bottom:1px solid var(--line-soft);
}
.sugg button:hover,.sugg button.is-active{background:var(--blue-050)}
.sugg .code{flex:none;width:72px}
.sugg em{font-style:normal;background:#FFF1B8;border-radius:2px}
.sugg small{margin-left:auto;color:var(--gray);font-family:var(--mono);font-size:11.5px}

/* la cinta: firma visual de la pantalla de recepción */
.tape{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-1);overflow:hidden;position:sticky;top:20px;
}
.tape__head{background:var(--navy);color:#fff;padding:14px 16px}
.tape__head h3{font-family:var(--ui);font-size:14px;margin:0;letter-spacing:.02em}
.tape__head p{
  margin:5px 0 0;font-size:11px;line-height:1.5;color:#93A6C6;font-family:var(--mono);
  overflow-wrap:anywhere;
}
.tape__list{max-height:46vh;overflow:auto;background:var(--surface)}
.tapeline{
  display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:12px;align-items:center;
  padding:13px 14px 13px 16px;border-bottom:1px solid var(--line-soft);
  animation:slidein .18s ease-out;
}
.tapeline:last-child{border-bottom:0}
@keyframes slidein{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.tapeline__n{font-weight:600;font-size:13.5px;color:var(--navy);line-height:1.3;overflow-wrap:anywhere}
.tapeline__c{font-family:var(--mono);font-size:11px;color:var(--gray)}
.tapeline__q{font-family:var(--mono);font-weight:600;font-size:15px;white-space:nowrap}
.tape__foot{padding:14px 16px;border-top:2px solid var(--navy);background:var(--paper)}
.tape__tot{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px}
.tape__tot span{font-family:var(--ui);font-size:12px;letter-spacing:.1em;color:var(--gray);text-transform:uppercase}
.tape__tot b{font-family:var(--mono);font-size:26px;color:var(--navy);font-weight:600}
.tape__empty{padding:40px 20px;text-align:center;color:var(--gray);font-size:13px}

/* ============================================================
   STOCK CRÍTICO
   ============================================================ */
.gauge{width:132px}
.gauge__bar{height:7px;background:var(--line-soft);border-radius:99px;position:relative;overflow:hidden}
.gauge__fill{height:100%;border-radius:99px;transition:width .3s}
.gauge__mark{position:absolute;top:-3px;bottom:-3px;width:2px;background:var(--ink);opacity:.55}
.gauge__cap{font-family:var(--mono);font-size:10.5px;color:var(--gray);margin-top:4px;display:block}
.miniput{
  width:78px;padding:6px 8px;border:1.5px solid var(--line);border-radius:var(--r-sm);
  font-family:var(--mono);font-size:13px;text-align:right;background:#fff;
}
.miniput:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px var(--blue-050)}
.actionbar{
  position:sticky;bottom:0;margin-top:0;background:var(--navy);color:#fff;
  border-radius:var(--r-md);padding:13px 18px;display:flex;align-items:center;
  justify-content:space-between;gap:16px;flex-wrap:wrap;box-shadow:var(--shadow-2);
}
.actionbar p{margin:0;font-size:13.5px}
.actionbar b{font-family:var(--mono)}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:15px 16px;box-shadow:var(--shadow-1)}
.kpi__l{font-family:var(--ui);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--gray);margin:0 0 6px}
.kpi__v{font-family:var(--mono);font-size:27px;font-weight:600;color:var(--navy);line-height:1}
.kpi__d{font-size:12px;color:var(--gray);margin:5px 0 0}
.kpi--alert .kpi__v{color:var(--crit)}

/* ============================================================
   MODAL / TOAST
   ============================================================ */
.overlay{position:fixed;inset:0;background:rgba(6,25,34,.5);display:grid;place-items:center;padding:20px;z-index:60;animation:fade .15s}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal{background:var(--surface);border-radius:var(--r-lg);width:min(720px,100%);max-height:88vh;display:flex;flex-direction:column;box-shadow:var(--shadow-2);overflow:hidden}
.modal__head{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.modal__t{font-family:var(--ui);font-size:18px;margin:0;letter-spacing:-.01em}
.modal__d{margin:3px 0 0;font-size:13px;color:var(--gray)}
.modal__body{padding:20px;overflow:auto}
.modal__foot{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap;background:var(--paper)}
.x{background:transparent;border:0;cursor:pointer;font-size:22px;line-height:1;color:var(--gray);padding:2px 6px}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow:auto}
.tabs button{
  border:0;background:transparent;padding:9px 13px;cursor:pointer;white-space:nowrap;
  font-family:var(--ui);font-size:13px;font-weight:500;color:var(--gray);border-bottom:2.5px solid transparent;margin-bottom:-1px;
}
.tabs button[aria-selected="true"]{color:var(--blue);border-bottom-color:var(--blue)}

#toasts{position:fixed;right:20px;bottom:20px;display:flex;flex-direction:column;gap:10px;z-index:80}
.toast{
  background:var(--navy);color:#fff;padding:13px 16px;border-radius:var(--r-md);
  box-shadow:var(--shadow-2);max-width:340px;font-size:13.5px;display:flex;gap:10px;align-items:flex-start;
  animation:toastin .2s ease-out;border-left:4px solid var(--blue);
}
.toast--ok{border-left-color:#2FBF8F}
.toast--warn{border-left-color:#E9A93C}
@keyframes toastin{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:none}}
.toast b{display:block;font-family:var(--ui);margin-bottom:1px}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1180px){
  .split{grid-template-columns:1fr}
  .tape{position:static}
  .kpis{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .auth{padding:26px 16px}
  .brandmark{width:168px;margin-bottom:20px}
  .app{grid-template-columns:1fr}
  .rail{position:static;height:auto;flex-direction:row;align-items:center;gap:14px;padding:12px;overflow:auto}
  .rail__logo{flex:none}
  .rail__label,.rail__foot .userchip__r,.rail__by{display:none}
  .rail__brand{max-width:112px}
  .rail__nav{flex-direction:row;gap:6px}
  .navitem{padding:9px 12px;white-space:nowrap}
  .navitem span.lbl{display:none}
  .rail__foot{margin-top:0;border:0;padding:0;margin-left:auto}
  .view{padding:18px 16px 60px}
  .topbar{padding:14px 16px}
  .capture__row{grid-template-columns:1fr;gap:12px}
  .grid2{grid-template-columns:1fr}
}
@media (max-width:560px){ .kpis{grid-template-columns:1fr} }
@media (prefers-reduced-motion:reduce){ *{animation:none !important;transition:none !important} }