/* =====================================================================
   Teledat · Bodega — estilos
   Para cambiar el color principal de la empresa, edita --marca.
   ===================================================================== */
:root {
  --marca: #1E4E8C;          /* azul principal (cámbialo por el de Teledat) */
  --marca-osc: #163B6A;
  --marca-suave: #E3ECF7;
  --tinta: #17212B;
  --acero: #5B6B7A;
  --linea: #D5DCE3;
  --fondo: #EEF1F4;
  --superficie: #FFFFFF;
  --alerta: #E8B100;         /* amarillo seguridad: bajo mínimo */
  --alerta-suave: #FFF4CC;
  --peligro: #C8372D;        /* sin stock / errores */
  --peligro-suave: #FBE6E4;
  --ok: #2E7D4F;
  --ok-suave: #E2F2E8;
  --radio: 6px;
  --sombra: 0 1px 2px rgba(23, 33, 43, .08), 0 2px 8px rgba(23, 33, 43, .06);
  --fuente: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: var(--fuente);
  font-size: 15px;
  line-height: 1.45;
  color: var(--tinta);
  background: var(--fondo);
  -webkit-font-smoothing: antialiased;
}
.num, td.num, .tabular { font-variant-numeric: tabular-nums; }
[hidden] { display: none !important; }

h1, h2, h3 { margin: 0; line-height: 1.2; }
h1 { font-size: 1.5rem; font-weight: 600; }
h2 { font-size: 1.15rem; font-weight: 600; }
h3 { font-size: 1rem; font-weight: 600; }
p { margin: 0; }
a { color: var(--marca); }

:focus-visible { outline: 3px solid color-mix(in srgb, var(--marca) 45%, transparent); outline-offset: 2px; }

/* ---------- Barra superior ---------- */
.barra {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 24px;
  padding: 0 24px; height: 56px;
  background: var(--marca); color: #fff;
}
.marca { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 1.05rem; white-space: nowrap; }
.marca img { height: 28px; background: #fff; border-radius: 4px; padding: 2px 4px; }
.marca .modulo { font-weight: 400; opacity: .8; }
.nav { display: flex; gap: 4px; height: 100%; }
.nav button {
  appearance: none; border: 0; background: none; color: rgba(255,255,255,.78);
  font: inherit; font-weight: 500; padding: 0 14px; height: 100%; cursor: pointer;
  border-bottom: 3px solid transparent;
}
.nav button:hover { color: #fff; }
.nav button[aria-current="page"] { color: #fff; border-bottom-color: var(--alerta); }
.usuario { margin-left: auto; display: flex; align-items: center; gap: 12px; font-size: .9rem; white-space: nowrap; }
.usuario .rol { background: rgba(255,255,255,.16); padding: 2px 8px; border-radius: 999px; font-size: .8rem; }
.usuario button { appearance: none; border: 1px solid rgba(255,255,255,.35); background: none; color: #fff; font: inherit; font-size: .85rem; padding: 4px 10px; border-radius: var(--radio); cursor: pointer; }

/* ---------- Contenido ---------- */
main { max-width: 1180px; margin: 0 auto; padding: 24px 24px 96px; }
.cabecera { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.cabecera p { color: var(--acero); margin-top: 4px; }
.acciones { display: flex; gap: 8px; flex-wrap: wrap; }

.panel { background: var(--superficie); border: 1px solid var(--linea); border-radius: var(--radio); }
.panel + .panel { margin-top: 16px; }
.panel-cab { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--linea); }
.panel-cuerpo { padding: 16px; }

/* ---------- Botones ---------- */
.btn {
  appearance: none; display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font: inherit; font-weight: 500; font-size: .95rem; line-height: 1;
  padding: 10px 14px; border-radius: var(--radio); cursor: pointer;
  border: 1px solid var(--linea); background: var(--superficie); color: var(--tinta);
}
.btn:hover { border-color: var(--acero); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-primario { background: var(--marca); border-color: var(--marca); color: #fff; }
.btn-primario:hover { background: var(--marca-osc); border-color: var(--marca-osc); }
.btn-peligro { color: var(--peligro); }
.btn-chico { padding: 6px 10px; font-size: .85rem; }
.btn-texto { border-color: transparent; background: none; color: var(--marca); padding-left: 6px; padding-right: 6px; }
.btn-texto:hover { text-decoration: underline; border-color: transparent; }

/* ---------- Formularios ---------- */
label.campo { display: flex; flex-direction: column; gap: 5px; font-size: .88rem; font-weight: 500; color: var(--acero); }
label.campo > span small { font-weight: 400; }
input, select, textarea {
  font: inherit; font-size: .95rem; color: var(--tinta);
  padding: 9px 10px; border: 1px solid var(--linea); border-radius: var(--radio); background: #fff; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--marca); box-shadow: 0 0 0 3px var(--marca-suave); }
textarea { resize: vertical; min-height: 64px; }
.rejilla { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.rejilla .ancho { grid-column: 1 / -1; }
.rejilla-vale { grid-template-columns: repeat(3, 1fr); }
.solo-movil { display: none; }
.check { display: inline-flex; align-items: center; gap: 8px; font-size: .9rem; color: var(--tinta); cursor: pointer; user-select: none; }
.check input { width: auto; }

/* ---------- Tablas ---------- */
.tabla-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--linea); vertical-align: middle; }
th { font-size: .8rem; font-weight: 600; color: var(--acero); background: #F7F9FB; position: sticky; top: 0; }
td.num, th.num { text-align: right; }
tbody tr.clic { cursor: pointer; }
tbody tr.clic:hover { background: #F5F8FC; }
tbody tr:last-child td { border-bottom: 0; }
.codigo { color: var(--acero); font-size: .85rem; white-space: nowrap; }
.inactivo td { color: var(--acero); }
.vacio { padding: 36px 16px; text-align: center; color: var(--acero); }
.vacio .btn { margin-top: 12px; }

/* ---------- Indicador de stock (elemento central del diseño) ---------- */
.nivel { display: flex; align-items: center; gap: 10px; justify-content: flex-end; }
.nivel .cifra { min-width: 72px; text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }
.nivel .cifra small { font-weight: 400; color: var(--acero); margin-left: 3px; }
.barra-nivel { position: relative; width: 96px; height: 8px; background: #E6EBF0; border-radius: 4px; overflow: hidden; flex: none; }
.barra-nivel i { position: absolute; inset: 0 auto 0 0; background: var(--ok); border-radius: 4px; }
.barra-nivel b { position: absolute; top: -2px; bottom: -2px; width: 2px; background: var(--tinta); opacity: .55; }
.nivel.bajo .barra-nivel i { background: var(--alerta); }
.nivel.bajo .cifra { color: #8A6A00; }
.nivel.cero .barra-nivel i { background: var(--peligro); }
.nivel.cero .cifra { color: var(--peligro); }

.etiqueta { display: inline-block; font-size: .78rem; font-weight: 600; padding: 2px 8px; border-radius: 999px; white-space: nowrap; }
.etq-entrada { background: var(--ok-suave); color: var(--ok); }
.etq-salida { background: var(--marca-suave); color: var(--marca); }
.etq-ajuste { background: var(--alerta-suave); color: #7A5D00; }
.etq-bajo { background: var(--alerta-suave); color: #7A5D00; }
.etq-cero { background: var(--peligro-suave); color: var(--peligro); }
.etq-gris { background: #EEF1F4; color: var(--acero); }
.mas { color: var(--ok); } .menos { color: var(--peligro); }

/* ---------- Panel de inicio ---------- */
.resumen { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--linea); border: 1px solid var(--linea); border-radius: var(--radio); overflow: hidden; margin-bottom: 16px; }
.resumen button { appearance: none; border: 0; font: inherit; text-align: left; background: var(--superficie); padding: 14px 16px; cursor: pointer; color: inherit; }
.resumen button:hover { background: #F7F9FB; }
.resumen .valor { font-size: 1.6rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.resumen .texto { color: var(--acero); font-size: .88rem; }
.resumen .alerta .valor { color: #8A6A00; }
.resumen .peligro .valor { color: var(--peligro); }
.dos-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.dos-col .panel + .panel { margin-top: 0; }

/* ---------- Registrar movimiento ---------- */
.tipos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 16px; }
.tipos button {
  appearance: none; font: inherit; text-align: left; cursor: pointer;
  padding: 14px 16px; border-radius: var(--radio); border: 1px solid var(--linea); background: var(--superficie); color: var(--tinta);
}
.tipos button strong { display: block; font-size: 1.05rem; }
.tipos button span { color: var(--acero); font-size: .85rem; }
.tipos button[aria-pressed="true"] { border-color: var(--marca); box-shadow: inset 0 0 0 1px var(--marca); background: var(--marca-suave); }
.lineas th:first-child, .lineas td:first-child { width: 46%; }
.lineas td { padding: 8px 10px; }
.lineas input.cant { max-width: 130px; text-align: right; }
.stock-linea { font-size: .82rem; color: var(--acero); margin-top: 4px; }
.stock-linea.error { color: var(--peligro); font-weight: 500; }
.total-vale { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 16px; border-top: 1px solid var(--linea); flex-wrap: wrap; }

/* Buscador de materiales (autocompletar) */
.buscador { position: relative; }
.sugerencias {
  position: absolute; z-index: 30; left: 0; right: 0; top: calc(100% + 4px);
  background: #fff; border: 1px solid var(--linea); border-radius: var(--radio); box-shadow: var(--sombra);
  max-height: 300px; overflow-y: auto; margin: 0; padding: 4px; list-style: none;
}
.sugerencias li { padding: 8px 10px; border-radius: 4px; cursor: pointer; display: flex; justify-content: space-between; gap: 10px; }
.sugerencias li[aria-selected="true"], .sugerencias li:hover { background: var(--marca-suave); }
.sugerencias li .det { color: var(--acero); font-size: .85rem; white-space: nowrap; }
.sugerencias li.nada { color: var(--acero); cursor: default; background: none; }

.exito { border-left: 4px solid var(--ok); }
.exito .panel-cuerpo { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* ---------- Filtros ---------- */
.filtros { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; padding: 14px 16px; border-bottom: 1px solid var(--linea); }
.filtros .campo { flex: 1 1 160px; }
.filtros .campo.grande { flex: 3 1 260px; }
.filtros .checks { display: flex; gap: 16px; padding-bottom: 9px; flex-wrap: wrap; }
.pie-tabla { display: flex; justify-content: space-between; align-items: center; padding: 10px 16px; color: var(--acero); font-size: .88rem; border-top: 1px solid var(--linea); gap: 12px; flex-wrap: wrap; }

/* ---------- Diálogos ---------- */
dialog {
  border: 0; border-radius: 10px; padding: 0; width: min(760px, calc(100vw - 24px)); max-height: calc(100vh - 32px);
  box-shadow: 0 20px 60px rgba(23,33,43,.3); color: var(--tinta);
}
dialog::backdrop { background: rgba(23, 33, 43, .45); }
.dlg-cab { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding: 18px 20px 14px; border-bottom: 1px solid var(--linea); }
.dlg-cab p { color: var(--acero); font-size: .9rem; margin-top: 2px; }
.dlg-cuerpo { padding: 18px 20px; overflow-y: auto; max-height: calc(100vh - 190px); }
.dlg-pie { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 20px; border-top: 1px solid var(--linea); background: #F7F9FB; flex-wrap: wrap; }
.dlg-pie .izq { margin-right: auto; }
.cerrar { appearance: none; border: 0; background: none; font-size: 1.5rem; line-height: 1; color: var(--acero); cursor: pointer; padding: 2px 6px; }
.ficha { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px 20px; margin-bottom: 18px; }
.ficha div span { display: block; font-size: .8rem; color: var(--acero); }
.ficha div strong { font-weight: 500; }
.nota { background: #F7F9FB; border: 1px solid var(--linea); border-radius: var(--radio); padding: 10px 12px; font-size: .9rem; color: var(--acero); }
.nota + .nota, .nota + * { margin-top: 12px; }

/* ---------- Avisos ---------- */
#avisos { position: fixed; z-index: 100; left: 50%; bottom: 24px; transform: translateX(-50%); display: flex; flex-direction: column; gap: 8px; align-items: center; pointer-events: none; }
.aviso { background: var(--tinta); color: #fff; padding: 10px 16px; border-radius: var(--radio); box-shadow: var(--sombra); max-width: min(560px, calc(100vw - 32px)); pointer-events: auto; animation: aparecer .18s ease-out; }
.aviso.error { background: var(--peligro); }
.aviso.ok { background: var(--ok); }
@keyframes aparecer { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .aviso { animation: none; } }

.error-form { color: var(--peligro); background: var(--peligro-suave); padding: 10px 12px; border-radius: var(--radio); font-size: .9rem; margin-bottom: 14px; }

/* ---------- Login ---------- */
.login { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: var(--marca); }
.login-caja { background: #fff; border-radius: 10px; padding: 32px 28px; width: min(380px, 100%); box-shadow: 0 20px 60px rgba(0,0,0,.25); }
.login-caja h1 { margin-bottom: 4px; }
.login-caja > p { color: var(--acero); margin-bottom: 22px; }
.login-caja form { display: flex; flex-direction: column; gap: 14px; }
.login-caja .btn { width: 100%; padding: 12px; margin-top: 4px; }
.login-marca { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; color: var(--marca); font-weight: 600; }
.login-marca img { height: 34px; }

.cargando { color: var(--acero); padding: 24px 16px; text-align: center; }

/* ---------- Navegación inferior (celular) ---------- */
.nav-movil { display: none; }

@media (max-width: 860px) {
  .dos-col { grid-template-columns: 1fr; }
  .resumen { grid-template-columns: repeat(2, 1fr); }
  .ocultar-movil { display: none; }
  .rejilla-vale { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  body { font-size: 15px; }
  .barra { padding: 0 16px; gap: 12px; }
  .barra .nav { display: none; }
  .solo-movil { display: inline; }
  .rejilla-vale { grid-template-columns: 1fr; }
  .usuario .nombre { display: none; }
  main { padding: 16px 16px 96px; }
  h1 { font-size: 1.3rem; }
  .nav-movil {
    display: grid; grid-auto-flow: column; grid-auto-columns: 1fr;
    position: fixed; z-index: 20; bottom: 0; left: 0; right: 0;
    background: var(--superficie); border-top: 1px solid var(--linea);
    padding-bottom: env(safe-area-inset-bottom);
  }
  .nav-movil button { appearance: none; border: 0; background: none; font: inherit; font-size: .82rem; font-weight: 500; color: var(--acero); padding: 12px 4px; cursor: pointer; border-top: 3px solid transparent; }
  .nav-movil button[aria-current="page"] { color: var(--marca); border-top-color: var(--marca); }
  .tipos { grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
  .tipos button { padding: 10px; }
  .tipos button span { display: none; }
  .barra-nivel { width: 56px; }
  .nivel .cifra { min-width: 0; }
  th, td { padding: 9px 8px; }
  .lineas thead { display: none; }
  .lineas tr { display: grid; grid-template-columns: 1fr auto auto; gap: 6px; padding: 10px 8px; border-bottom: 1px solid var(--linea); }
  .lineas td { border: 0; padding: 0; width: auto !important; }
  .lineas td:first-child { grid-column: 1 / -1; }
  .lineas td.nota-linea { grid-column: 1 / 2; }
  dialog { width: 100vw; max-width: 100vw; max-height: 100vh; height: 100vh; border-radius: 0; margin: 0; }
  .dlg-cuerpo { max-height: calc(100vh - 140px); }
}

/* ---------- Vale imprimible ---------- */
#impresion { display: none; }
@media print {
  @page { size: letter; margin: 14mm; }
  body { background: #fff; font-size: 11pt; }
  body > *:not(#impresion) { display: none !important; }
  #impresion { display: block; color: #000; }
  .vale-cab { display: flex; justify-content: space-between; align-items: flex-start; border-bottom: 2px solid #000; padding-bottom: 10px; margin-bottom: 14px; }
  .vale-cab .empresa { font-size: 16pt; font-weight: 700; }
  .vale-cab .empresa img { height: 48px; display: block; margin-bottom: 4px; }
  .vale-cab .titulo { text-align: right; }
  .vale-cab .titulo strong { display: block; font-size: 14pt; }
  .vale-datos { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 24px; margin-bottom: 14px; }
  .vale-datos span { color: #444; }
  #impresion table th { background: #eee; color: #000; position: static; }
  #impresion table th, #impresion table td { border: 1px solid #999; padding: 6px 8px; }
  .firmas { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; margin-top: 64px; }
  .firmas div { border-top: 1px solid #000; padding-top: 6px; text-align: center; }
  .vale-pie { margin-top: 24px; font-size: 9pt; color: #555; }
}

/* =====================================================================
   Herramientas y ajustes
   ===================================================================== */
.pestanas { display: flex; gap: 4px; margin-bottom: -1px; position: relative; z-index: 1; }
.pestanas button {
  appearance: none; font: inherit; font-weight: 500; cursor: pointer; color: var(--acero);
  padding: 10px 16px; border: 1px solid transparent; border-bottom: 0; border-radius: var(--radio) var(--radio) 0 0; background: none;
}
.pestanas button[aria-selected="true"] { background: var(--superficie); border-color: var(--linea); color: var(--tinta); }
.pestanas + .panel { border-top-left-radius: 0; }

.tipos.dos { grid-template-columns: repeat(2, 1fr); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 16px; font-size: .88rem; color: var(--acero); }
.chip {
  appearance: none; font: inherit; font-size: .88rem; cursor: pointer; color: var(--tinta);
  border: 1px solid var(--linea); background: var(--superficie); border-radius: 999px; padding: 5px 12px;
}
.chip:hover { border-color: var(--marca); background: var(--marca-suave); }
.chip b { font-weight: 600; color: var(--marca); margin-left: 4px; }

.escaner { margin-top: 16px; padding: 14px; border: 2px dashed var(--linea); border-radius: var(--radio); background: #F7F9FB; }
.escaner input { font-size: 1.05rem; padding: 12px; }
.items-h td { padding: 8px 12px; }
.items-h select, .items-h input { max-width: 260px; }

.switch { position: relative; display: inline-flex; align-items: center; cursor: pointer; flex: none; }
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.switch span[aria-hidden] { width: 46px; height: 26px; border-radius: 999px; background: #C9D2DB; position: relative; transition: background .15s; }
.switch span[aria-hidden]::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,.2); transition: transform .15s; }
.switch input:checked + span[aria-hidden] { background: var(--ok); }
.switch input:checked + span[aria-hidden]::after { transform: translateX(20px); }
.switch input:focus-visible + span[aria-hidden] { outline: 3px solid color-mix(in srgb, var(--marca) 45%, transparent); outline-offset: 2px; }
.switch input:disabled + span[aria-hidden] { opacity: .5; }
@media (prefers-reduced-motion: reduce) { .switch span[aria-hidden], .switch span[aria-hidden]::after { transition: none; } }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.lista-ajuste { margin: 10px 0 14px; padding-left: 20px; }
.lista-ajuste li + li { margin-top: 6px; }
.panel-cuerpo > p { max-width: 72ch; }

@media (max-width: 700px) {
  .nav-movil button { font-size: .74rem; padding: 12px 2px; }
  .items-h thead { display: none; }
  .items-h tr { display: grid; grid-template-columns: 1fr auto; gap: 6px; padding: 10px 8px; border-bottom: 1px solid var(--linea); }
  .items-h td { border: 0; padding: 0; }
  .items-h td:first-child, .items-h td.td-cond { grid-column: 1 / -1; }
  .items-h select, .items-h input { max-width: none; }
  .pestanas button { flex: 1; }
  .usuario:has(.btn-ajustes:not([hidden])) .rol { display: none; }
}