/* =====================================================================
   MENDEZ TEC CRM
   Paleta ciruela sobre gris frio. Los verdes, ambares y rojos quedan
   reservados para el estado de vencimiento y de stock: son informacion,
   no decoracion.
   ===================================================================== */

:root {
  --ciruela-900: #2a1740;
  --ciruela-800: #3a2057;
  --ciruela-700: #4a2b6b;
  --ciruela-600: #5d3785;
  --ciruela-100: #ece6f4;
  --ciruela-050: #f6f3fa;

  --fondo:    #f1f0f5;
  --lienzo:   #ffffff;
  --linea:    #e2dfe9;
  --linea-2:  #cfcada;
  --tinta:    #1b1626;
  --tinta-2:  #4d4560;
  --tenue:    #7b7390;

  --verde:    #12805c;
  --verde-bg: #e3f4ed;
  --ambar:    #9a6a05;
  --ambar-bg: #fbf1d9;
  --naranja:  #b45309;
  --naranja-bg:#fdeddb;
  --rojo:     #b3261e;
  --rojo-bg:  #fbe6e4;
  --azul:     #1f5c9e;
  --azul-bg:  #e4eef8;

  --r-s: 6px;
  --r-m: 10px;
  --r-l: 14px;
  --sombra: 0 1px 2px rgba(27, 22, 38, .06), 0 6px 20px -12px rgba(27, 22, 38, .28);
  --lateral-w: 232px;

  --sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  padding-top: env(safe-area-inset-top, 0px);
  scroll-padding-top: 80px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--fondo);
  color: var(--tinta);
  font: 400 15px/1.5 var(--sans);
  font-feature-settings: "tnum" 1;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -.012em; }
h1 { font-size: 21px; }
h2 { font-size: 17px; }
h3 { font-size: 15px; }
p  { margin: 0 0 10px; }
a  { color: var(--ciruela-700); text-decoration: none; }
a:hover { text-decoration: underline; }

:focus-visible {
  outline: 2px solid var(--ciruela-600);
  outline-offset: 2px;
  border-radius: 3px;
}

.saltar {
  position: absolute; left: -9999px; top: 8px; z-index: 99;
  background: var(--ciruela-900); color: #fff; padding: 10px 16px; border-radius: var(--r-s);
}
.saltar:focus { left: 8px; }

.mono { font-family: var(--mono); font-size: .92em; }
.tenue { color: var(--tenue); }
.nowrap { white-space: nowrap; }
.der { text-align: right; }
.cen { text-align: center; }

/* ------------------------------ Lateral ---------------------------- */
.lateral {
  position: fixed; inset: 0 auto 0 0; width: var(--lateral-w); z-index: 30;
  display: flex; flex-direction: column;
  background: var(--ciruela-900); color: #d9d1e6;
  padding-top: env(safe-area-inset-top, 0px);
}

.marca { display: flex; align-items: center; gap: 10px; padding: 18px 18px 14px; }
.marca-m {
  display: grid; place-items: center; width: 32px; height: 32px; flex: none;
  background: #fff; color: var(--ciruela-900);
  border-radius: 9px; font-weight: 700; font-size: 17px;
}
.marca-t { display: flex; flex-direction: column; line-height: 1.15; color: #fff; font-weight: 600; }
.marca-t small { font-family: var(--mono); font-size: 10px; color: #a394bd; font-weight: 400; }

.lateral nav { flex: 1; overflow-y: auto; padding: 6px 10px; display: flex; flex-direction: column; gap: 1px; }
.lateral nav a {
  display: flex; align-items: center; gap: 11px;
  padding: 8px 10px; border-radius: var(--r-s);
  color: #cdc2de; font-size: 14px; text-decoration: none;
}
.lateral nav a svg { width: 18px; height: 18px; flex: none; opacity: .75; }
.lateral nav a:hover { background: rgba(255, 255, 255, .07); color: #fff; }
.lateral nav a.activo { background: var(--ciruela-700); color: #fff; font-weight: 500; }
.lateral nav a.activo svg { opacity: 1; }
.pip {
  margin-left: auto; font-style: normal; font-size: 11px; font-weight: 600;
  background: var(--rojo); color: #fff; border-radius: 99px; padding: 1px 7px;
}

.lateral-pie { border-top: 1px solid rgba(255, 255, 255, .1); padding: 12px 14px 16px; }
.quien { display: flex; flex-direction: column; margin-bottom: 8px; line-height: 1.3; }
.quien strong { color: #fff; font-size: 14px; font-weight: 500; }
.quien span { font-size: 12px; color: #a394bd; }
.salir { display: flex; align-items: center; gap: 9px; font-size: 13px; color: #b7a9cc; text-decoration: none; }
.salir svg { width: 16px; height: 16px; }
.salir:hover { color: #fff; text-decoration: none; }

/* ------------------------------ Barra ------------------------------ */
.envoltura { margin-left: var(--lateral-w); min-height: 100vh; }

.barra {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 14px 24px; background: rgba(241, 240, 245, .92);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--linea);
}
.barra-titulo { flex: 1; min-width: 160px; }
.barra-titulo p { margin: 1px 0 0; font-size: 13px; color: var(--tenue); }
.barra-acciones { display: flex; align-items: center; gap: 10px; }

main { padding: 20px 24px 40px; max-width: 1240px; }

/* ---------------------------- Chip stock --------------------------- */
.stock-chip { position: relative; }
.stock-chip summary { list-style: none; cursor: pointer; }
.stock-chip summary::-webkit-details-marker { display: none; }
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 12px; border-radius: 99px; border: 1px solid var(--linea-2);
  background: var(--lienzo); font-size: 13px; color: var(--tinta-2);
}
.chip svg { width: 16px; height: 16px; }
.chip b { font-size: 15px; font-weight: 600; }
.chip-verde   { border-color: #a9dcc8; background: var(--verde-bg);   color: var(--verde); }
.chip-ambar   { border-color: #e8cf94; background: var(--ambar-bg);   color: var(--ambar); }
.chip-naranja { border-color: #f0c29a; background: var(--naranja-bg); color: var(--naranja); }
.chip-rojo    { border-color: #edb2ad; background: var(--rojo-bg);    color: var(--rojo); }

.stock-lista {
  position: absolute; right: 0; top: calc(100% + 8px); z-index: 40;
  min-width: 232px; background: var(--lienzo); border: 1px solid var(--linea);
  border-radius: var(--r-m); box-shadow: var(--sombra); padding: 6px; max-height: 60vh; overflow: auto;
}
.stock-lista a {
  display: flex; justify-content: space-between; gap: 14px; align-items: center;
  padding: 8px 10px; border-radius: var(--r-s); color: var(--tinta); font-size: 14px; text-decoration: none;
}
.stock-lista a:hover { background: var(--ciruela-050); }
.stock-lista b { font-variant-numeric: tabular-nums; }
.vacio-mini { padding: 10px; margin: 0; font-size: 13px; color: var(--tenue); }

.p-verde   { color: var(--verde); }
.p-ambar   { color: var(--ambar); }
.p-naranja { color: var(--naranja); }
.p-rojo    { color: var(--rojo); }

/* ----------------------------- Botones ----------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 9px 15px; border-radius: var(--r-s); border: 1px solid var(--linea-2);
  background: var(--lienzo); color: var(--tinta); font: 500 14px/1 var(--sans);
  cursor: pointer; text-decoration: none; white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; }
.btn:hover { background: var(--ciruela-050); border-color: var(--ciruela-600); text-decoration: none; }
.btn:disabled, .btn[aria-disabled="true"] { opacity: .5; cursor: not-allowed; }

.btn-primario { background: var(--ciruela-700); border-color: var(--ciruela-700); color: #fff; }
.btn-primario:hover { background: var(--ciruela-600); border-color: var(--ciruela-600); }
.btn-wa { background: #1f9d55; border-color: #1f9d55; color: #fff; }
.btn-wa:hover { background: #17864a; border-color: #17864a; }
.btn-peligro { color: var(--rojo); border-color: #edb2ad; }
.btn-peligro:hover { background: var(--rojo-bg); border-color: var(--rojo); }
.btn-min { padding: 6px 10px; font-size: 13px; }
.btn-ancho { width: 100%; }

/* ---------------------------- Tarjetas ----------------------------- */
.tarjeta {
  background: var(--lienzo); border: 1px solid var(--linea);
  border-radius: var(--r-l); box-shadow: var(--sombra); margin-bottom: 18px;
}
.tarjeta-cab {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 14px 18px; border-bottom: 1px solid var(--linea);
}
.tarjeta-cab h2 { flex: 1; min-width: 140px; }
.tarjeta-cuerpo { padding: 18px; }
.tarjeta-cuerpo > :last-child { margin-bottom: 0; }

.rejilla { display: grid; gap: 14px; margin-bottom: 18px; }
.rejilla-4 { grid-template-columns: repeat(4, 1fr); }
.rejilla-3 { grid-template-columns: repeat(3, 1fr); }
.rejilla-2 { grid-template-columns: repeat(2, 1fr); }

/* Indicadores del tablero */
.dato {
  background: var(--lienzo); border: 1px solid var(--linea);
  border-radius: var(--r-l); padding: 14px 16px; box-shadow: var(--sombra);
}
.dato span { display: block; font-size: 13px; color: var(--tenue); margin-bottom: 4px; }
.dato strong { display: block; font-size: 25px; font-weight: 600; letter-spacing: -.02em; line-height: 1.15; }
.dato small { display: block; margin-top: 3px; font-size: 12px; color: var(--tenue); }

/* ----------------------------- Tablas ------------------------------ */
.tabla-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table.tabla { width: 100%; border-collapse: collapse; font-size: 14px; }
table.tabla th, table.tabla td { padding: 10px 14px; text-align: left; vertical-align: middle; }
table.tabla thead th {
  font-size: 12px; font-weight: 600; color: var(--tenue);
  border-bottom: 1px solid var(--linea); white-space: nowrap;
}
table.tabla tbody tr { border-bottom: 1px solid var(--linea); }
table.tabla tbody tr:last-child { border-bottom: 0; }
table.tabla tbody tr:hover { background: var(--ciruela-050); }
table.tabla td.acciones { text-align: right; white-space: nowrap; }

.etq {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 2px 8px; border-radius: 99px; font-size: 12px; font-weight: 500;
  background: var(--ciruela-100); color: var(--ciruela-700);
}
.etq-verde   { background: var(--verde-bg);   color: var(--verde); }
.etq-ambar   { background: var(--ambar-bg);   color: var(--ambar); }
.etq-naranja { background: var(--naranja-bg); color: var(--naranja); }
.etq-rojo    { background: var(--rojo-bg);    color: var(--rojo); }
.etq-azul    { background: var(--azul-bg);    color: var(--azul); }
.etq-gris    { background: #eceaf0; color: var(--tinta-2); }

.codigo { font-family: var(--mono); font-size: 13px; color: var(--tinta-2); }

/* --------------------------- Formularios --------------------------- */
.campos { display: grid; gap: 14px; }
.campos-2 { grid-template-columns: repeat(2, 1fr); }
.campos-3 { grid-template-columns: repeat(3, 1fr); }
.campo { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.campo > label { font-size: 13px; font-weight: 500; color: var(--tinta-2); }
.campo .pista { font-size: 12px; color: var(--tenue); }

input[type=text], input[type=password], input[type=email], input[type=number],
input[type=date], input[type=search], select, textarea {
  width: 100%; padding: 9px 11px; font: 400 15px/1.35 var(--sans); color: var(--tinta);
  background: var(--lienzo); border: 1px solid var(--linea-2); border-radius: var(--r-s);
}
textarea { min-height: 96px; resize: vertical; font-size: 14px; }
input:focus, select:focus, textarea:focus { border-color: var(--ciruela-600); outline: none; box-shadow: 0 0 0 3px rgba(93, 55, 133, .14); }
input[readonly] { background: #f6f5f8; color: var(--tinta-2); }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--tenue) 50%), linear-gradient(135deg, var(--tenue) 50%, transparent 50%); background-position: calc(100% - 17px) 52%, calc(100% - 12px) 52%; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; padding-right: 32px; }

.check { display: flex; align-items: flex-start; gap: 9px; font-size: 14px; }
.check input { width: 17px; height: 17px; margin: 1px 0 0; accent-color: var(--ciruela-700); flex: none; }

.acciones-form { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }

fieldset { border: 1px solid var(--linea); border-radius: var(--r-m); padding: 14px 16px; margin: 0 0 16px; }
legend { padding: 0 6px; font-size: 13px; font-weight: 600; color: var(--tinta-2); }

/* ----------------------------- Avisos ------------------------------ */
.aviso {
  padding: 11px 15px; border-radius: var(--r-m); margin-bottom: 16px;
  font-size: 14px; border: 1px solid; display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
}
.aviso-ok      { background: var(--verde-bg);   border-color: #a9dcc8; color: #0d6b4d; }
.aviso-error   { background: var(--rojo-bg);    border-color: #edb2ad; color: #8f1e18; }
.aviso-naranja { background: var(--naranja-bg); border-color: #f0c29a; color: #8a3f07; }
.aviso-info    { background: var(--azul-bg);    border-color: #b6d2ec; color: #164a80; }

.vacio { padding: 44px 20px; text-align: center; color: var(--tenue); }
.vacio strong { display: block; font-size: 16px; color: var(--tinta); margin-bottom: 6px; font-weight: 500; }

/* ---------------------------- Buscador ----------------------------- */
.barra-filtros { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.buscador { position: relative; flex: 1; min-width: 200px; }
.buscador svg { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); width: 17px; height: 17px; color: var(--tenue); pointer-events: none; }
.buscador input { padding-left: 34px; }

/* -------------------------- Panel entrega -------------------------- */
.resultado-cuentas {
  border: 1px solid var(--linea); border-radius: var(--r-m);
  background: #fbfafc; padding: 14px; font-family: var(--mono); font-size: 13px;
  white-space: pre-wrap; word-break: break-word; max-height: 340px; overflow: auto; margin-bottom: 14px;
}

.lista-sugerencias {
  position: absolute; z-index: 45; left: 0; right: 0; top: calc(100% + 4px);
  background: var(--lienzo); border: 1px solid var(--linea); border-radius: var(--r-m);
  box-shadow: var(--sombra); max-height: 260px; overflow: auto; padding: 4px;
}
.lista-sugerencias button {
  display: block; width: 100%; text-align: left; padding: 9px 11px; border: 0;
  background: none; border-radius: var(--r-s); cursor: pointer; font: 400 14px var(--sans); color: var(--tinta);
}
.lista-sugerencias button:hover, .lista-sugerencias button:focus { background: var(--ciruela-050); }
.lista-sugerencias small { display: block; color: var(--tenue); font-size: 12px; }

/* ----------------------------- Grafica ----------------------------- */
.grafica { position: relative; height: 280px; }

/* ------------------------------ Login ------------------------------ */
body.acceso {
  display: grid; place-items: center; min-height: 100vh; padding: 24px;
  background: linear-gradient(155deg, var(--ciruela-900) 0%, #17102a 62%, #120c20 100%);
}
.caja-acceso { width: 100%; max-width: 380px; }
.caja-acceso .marca { justify-content: center; padding: 0 0 22px; }
.caja-acceso .marca-t { color: #fff; }
.panel-acceso {
  background: var(--lienzo); border-radius: var(--r-l); padding: 26px 24px;
  box-shadow: 0 24px 60px -24px rgba(0, 0, 0, .6);
}
.panel-acceso h1 { font-size: 19px; margin-bottom: 4px; }
.panel-acceso .sub { font-size: 14px; color: var(--tenue); margin-bottom: 20px; }
.nota-acceso { margin: 16px 0 0; text-align: center; font-size: 12px; color: #9b8cb5; }

/* --------------------------- Nav movil ----------------------------- */
.movil-nav { display: none; }

/* --------------------------- Responsive ---------------------------- */
@media (max-width: 1000px) {
  .rejilla-4 { grid-template-columns: repeat(2, 1fr); }
  .campos-3  { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .lateral { display: none; }
  .envoltura { margin-left: 0; padding-bottom: calc(66px + env(safe-area-inset-bottom, 0px)); }
  .barra { padding: 12px 14px; gap: 10px; }
  h1 { font-size: 18px; }
  main { padding: 14px 14px 28px; }
  .rejilla-4, .rejilla-3, .rejilla-2 { grid-template-columns: repeat(2, 1fr); }
  .campos-2, .campos-3 { grid-template-columns: 1fr; }
  .barra-acciones .btn-primario span { display: none; }
  .dato strong { font-size: 21px; }
  table.tabla th, table.tabla td { padding: 9px 11px; }

  .movil-nav {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
    display: grid; grid-template-columns: repeat(5, 1fr);
    background: var(--lienzo); border-top: 1px solid var(--linea);
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }
  .movil-nav a {
    display: flex; flex-direction: column; align-items: center; gap: 3px;
    padding: 9px 2px 8px; font-size: 10.5px; color: var(--tenue); text-decoration: none;
  }
  .movil-nav a svg { width: 21px; height: 21px; }
  .movil-nav a.activo { color: var(--ciruela-700); font-weight: 500; }
}

@media (min-width: 761px) {
  .solo-movil { display: none !important; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

@media print {
  .lateral, .barra-acciones, .movil-nav, .acciones-form { display: none !important; }
  .envoltura { margin-left: 0; }
  body { background: #fff; }
}

/* ------------------------------- Logo ------------------------------ */
.marca-img {
  width: 32px; height: 32px; flex: none;
  object-fit: contain; border-radius: 8px;
}
.caja-acceso .marca-img {
  width: auto; max-width: 200px; height: 56px; border-radius: 0;
}
.logo-fila { display: flex; gap: 20px; flex-wrap: wrap; align-items: flex-start; }
.logo-muestra {
  display: grid; place-items: center;
  width: 190px; height: 110px; flex: none; padding: 12px;
  background: var(--ciruela-900); border-radius: var(--r-m);
}
.logo-muestra img { max-width: 100%; max-height: 100%; object-fit: contain; }
.logo-muestra .tenue { color: #a394bd; font-size: 13px; }
.logo-acciones { flex: 1; min-width: 260px; }
@media (max-width: 760px) {
  .logo-muestra { width: 100%; }
}