/* =====================================================================
   kendoapp.pro — hoja de estilos unica
   Paleta: tinta (azul profundo), papel, verde caja, naranja ticket
   ===================================================================== */

:root {
  --tinta:      #16253C;
  --tinta-70:   #46536a;
  --papel:      #F6F5F1;
  --blanco:     #FFFFFF;
  --caja:       #0F7B5F;
  --caja-osc:   #0B5F49;
  --caja-suave: #E6F2ED;
  --ticket:     #E07A3F;
  --alerta:     #B8452F;
  --borde:      #E0DDD4;
  --gris:       #74736C;

  --r-chico: 4px;
  --r:       8px;
  --r-grande:14px;

  --sombra: 0 1px 2px rgba(22,37,60,.06), 0 8px 24px -16px rgba(22,37,60,.25);
  --fuente: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --display: "Bricolage Grotesque", "Inter", system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font-family: var(--fuente);
  background: var(--papel);
  color: var(--tinta);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--caja); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { font-family: var(--display); font-weight: 600; letter-spacing: -.02em; margin: 0 0 .4em; line-height: 1.15; }
h1 { font-size: 2rem; }
h2 { font-size: 1.4rem; }
h3 { font-size: 1.1rem; }
p  { margin: 0 0 1em; }

:focus-visible { outline: 2px solid var(--ticket); outline-offset: 2px; }

.num { font-variant-numeric: tabular-nums; }
.gris { color: var(--gris); }
.chico { font-size: .85rem; }

/* ---------------------------- botones ---------------------------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4em;
  font: inherit; font-weight: 500;
  padding: .6em 1.1em;
  border-radius: var(--r);
  border: 1px solid transparent;
  cursor: pointer;
  background: var(--blanco); color: var(--tinta); border-color: var(--borde);
  transition: background .12s ease, border-color .12s ease;
}
.btn:hover { text-decoration: none; background: #fbfaf7; }
.btn-primario { background: var(--caja); color: #fff; border-color: var(--caja); }
.btn-primario:hover { background: var(--caja-osc); border-color: var(--caja-osc); }
.btn-tinta { background: var(--tinta); color: #fff; border-color: var(--tinta); }
.btn-tinta:hover { background: #0e1a2c; }
.btn-peligro { color: var(--alerta); border-color: #e8cfc9; background: #fdf4f2; }
.btn-chico { padding: .35em .7em; font-size: .85rem; }
.btn-ancho { width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* ---------------------------- formularios ---------------------------- */

label { display: block; font-size: .85rem; font-weight: 500; color: var(--tinta-70); margin-bottom: .35em; }

input[type=text], input[type=email], input[type=password], input[type=number],
input[type=date], input[type=search], select, textarea {
  width: 100%;
  font: inherit;
  padding: .6em .75em;
  border: 1px solid var(--borde);
  border-radius: var(--r);
  background: var(--blanco);
  color: var(--tinta);
}
input:focus, select:focus, textarea:focus { border-color: var(--caja); outline: none; box-shadow: 0 0 0 3px var(--caja-suave); }
textarea { min-height: 80px; resize: vertical; }

.campo { margin-bottom: 1rem; }
.fila { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 560px) { .fila { grid-template-columns: 1fr; } }

/* ---------------------------- avisos ---------------------------- */

.aviso { padding: .8em 1em; border-radius: var(--r); margin-bottom: 1.2rem; border: 1px solid; font-size: .92rem; }
.aviso-ok    { background: var(--caja-suave); border-color: #bfe0d4; color: var(--caja-osc); }
.aviso-error { background: #fdf4f2; border-color: #e8cfc9; color: var(--alerta); }
.aviso-info  { background: #fdf6ef; border-color: #f0dcc6; color: #8a4f20; }

/* ---------------------------- etiquetas ---------------------------- */

.tag { display: inline-block; font-size: .75rem; font-weight: 500; padding: .2em .6em; border-radius: 999px; border: 1px solid var(--borde); background: var(--blanco); }
.tag-ok    { background: var(--caja-suave); border-color: #bfe0d4; color: var(--caja-osc); }
.tag-prueba{ background: #fdf6ef; border-color: #f0dcc6; color: #8a4f20; }
.tag-mal   { background: #fdf4f2; border-color: #e8cfc9; color: var(--alerta); }

/* =====================================================================
   PANEL (app / admin)
   ===================================================================== */

.panel { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }

.lateral {
  background: var(--tinta);
  color: #cbd3e0;
  padding: 1.2rem 0;
  display: flex; flex-direction: column;
}
.lateral .marca {
  display: flex; align-items: center; gap: .6rem;
  padding: 0 1.2rem 1.2rem;
  color: #fff;
}
.marca-icono {
  width: 32px; height: 32px; flex: none;
  border-radius: 7px; background: var(--caja);
  display: grid; place-items: center;
  font-family: var(--display); font-weight: 700; color: #fff;
}
.marca-nombre { font-family: var(--display); font-weight: 600; font-size: 1.05rem; line-height: 1.1; }
.marca-sub { font-size: .75rem; color: #8b97ab; }

.lateral nav { display: flex; flex-direction: column; gap: 1px; padding: 0 .6rem; }
.lateral nav a {
  color: #cbd3e0; padding: .55em .7em; border-radius: var(--r);
  font-size: .92rem; display: flex; align-items: center; gap: .6em;
}
.lateral nav a:hover { background: rgba(255,255,255,.07); text-decoration: none; color: #fff; }
.lateral nav a.activo { background: var(--caja); color: #fff; }
.lateral .nav-titulo { font-size: .72rem; color: #6f7c93; padding: 1.1rem .7rem .3rem; }
.lateral .pie { margin-top: auto; padding: 1rem 1.2rem 0; font-size: .82rem; color: #8b97ab; border-top: 1px solid rgba(255,255,255,.08); }
.lateral .pie a { color: #cbd3e0; }

.contenido { padding: 1.6rem 2rem 3rem; max-width: 1180px; }
@media (max-width: 900px) {
  .panel { grid-template-columns: 1fr; }
  .lateral { padding-bottom: .6rem; }
  .lateral nav { flex-direction: row; overflow-x: auto; padding-bottom: .4rem; }
  .lateral .nav-titulo, .lateral .pie { display: none; }
  .lateral nav a { white-space: nowrap; }
  .contenido { padding: 1.2rem 1rem 3rem; }
}

.encabezado { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.4rem; }
.encabezado h1 { margin: 0; }
.encabezado .sub { color: var(--gris); font-size: .92rem; }

/* tarjetas y tablas */

.caja-blanca { background: var(--blanco); border: 1px solid var(--borde); border-radius: var(--r-grande); padding: 1.2rem; box-shadow: var(--sombra); }

.metricas { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 1.6rem; }
.metrica { background: var(--blanco); border: 1px solid var(--borde); border-radius: var(--r-grande); padding: 1rem 1.1rem; }
.metrica .rotulo { font-size: .82rem; color: var(--gris); }
.metrica .valor { font-family: var(--display); font-size: 1.75rem; font-weight: 600; font-variant-numeric: tabular-nums; letter-spacing: -.03em; }
.metrica .pie { font-size: .8rem; color: var(--gris); }
.metrica.destacada { border-color: var(--caja); background: var(--caja-suave); }

.tabla-caja { background: var(--blanco); border: 1px solid var(--borde); border-radius: var(--r-grande); overflow: hidden; }
.tabla-scroll { overflow-x: auto; }
table.tabla { width: 100%; border-collapse: collapse; font-size: .92rem; }
table.tabla th {
  text-align: left; font-weight: 500; font-size: .8rem; color: var(--gris);
  padding: .7em .9em; border-bottom: 1px solid var(--borde); background: #fbfaf7; white-space: nowrap;
}
table.tabla td { padding: .7em .9em; border-bottom: 1px solid #f0eee8; vertical-align: middle; }
table.tabla tr:last-child td { border-bottom: none; }
table.tabla tbody tr:hover { background: #fbfaf7; }
.der { text-align: right; }

.vacio { padding: 2.5rem 1.5rem; text-align: center; color: var(--gris); }
.vacio h3 { color: var(--tinta); }

.barra-herramientas { display: flex; gap: .6rem; flex-wrap: wrap; align-items: center; margin-bottom: 1rem; }
.barra-herramientas input[type=search], .barra-herramientas select { width: auto; min-width: 200px; }

/* =====================================================================
   PUNTO DE VENTA
   ===================================================================== */

.pos { display: grid; grid-template-columns: 1fr 340px; gap: 1.2rem; align-items: start; }
@media (max-width: 900px) { .pos { grid-template-columns: 1fr; } }

.pos-grilla { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .7rem; margin-top: .8rem; }
.pos-item {
  background: var(--blanco); border: 1px solid var(--borde); border-radius: var(--r);
  padding: .7rem; text-align: left; cursor: pointer; font: inherit; color: inherit;
}
.pos-item:hover { border-color: var(--caja); }
.pos-item .nom { font-weight: 500; font-size: .9rem; display: block; }
.pos-item .pre { color: var(--caja); font-weight: 600; font-variant-numeric: tabular-nums; }
.pos-item .stk { font-size: .78rem; color: var(--gris); }
.pos-item[disabled] { opacity: .45; cursor: not-allowed; }

.carrito { background: var(--blanco); border: 1px solid var(--borde); border-radius: var(--r-grande); padding: 1rem; position: sticky; top: 1rem; }
.carrito-lineas { max-height: 320px; overflow-y: auto; margin-bottom: .8rem; }
.carrito-linea { display: grid; grid-template-columns: 1fr auto; gap: .3rem .6rem; padding: .55rem 0; border-bottom: 1px solid #f0eee8; font-size: .9rem; }
.carrito-linea .cant { display: flex; align-items: center; gap: .35rem; }
.carrito-linea button { width: 26px; height: 26px; border: 1px solid var(--borde); background: var(--papel); border-radius: var(--r-chico); cursor: pointer; font: inherit; }
.carrito-total { display: flex; justify-content: space-between; align-items: baseline; padding: .7rem 0; border-top: 2px solid var(--tinta); margin-bottom: .8rem; }
.carrito-total b { font-family: var(--display); font-size: 1.5rem; font-variant-numeric: tabular-nums; }

/* =====================================================================
   PAGINAS PUBLICAS (landing, login, tienda)
   ===================================================================== */

.publico-top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 2rem; max-width: 1120px; margin: 0 auto;
}
.publico-top .marca { display: flex; align-items: center; gap: .6rem; color: var(--tinta); }
.publico-top nav { display: flex; gap: 1.4rem; align-items: center; font-size: .93rem; }
.publico-top nav a { color: var(--tinta-70); }
@media (max-width: 620px) { .publico-top { padding: 1rem; } .publico-top nav a.oculta-movil { display: none; } }

.envoltorio { max-width: 1120px; margin: 0 auto; padding: 0 2rem; }
@media (max-width: 620px) { .envoltorio { padding: 0 1rem; } }

/* hero con ticket */
.hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: 3rem; align-items: center; padding: 3.5rem 0 4rem; }
@media (max-width: 860px) { .hero { grid-template-columns: 1fr; gap: 2.2rem; padding: 2rem 0 3rem; } }

.hero h1 { font-size: clamp(2.1rem, 5vw, 3.2rem); line-height: 1.05; margin-bottom: .5em; }
.hero p.bajada { font-size: 1.1rem; color: var(--tinta-70); max-width: 46ch; }
.hero-acciones { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.6rem; }
.hero .letra-chica { margin-top: 1rem; font-size: .85rem; color: var(--gris); }

.ticket {
  background: var(--blanco);
  border-radius: 6px;
  padding: 1.6rem 1.5rem 2rem;
  font-variant-numeric: tabular-nums;
  box-shadow: 0 18px 40px -22px rgba(22,37,60,.45);
  position: relative;
  max-width: 380px;
  margin: 0 auto;
  /* borde dentado abajo, como un ticket cortado */
  filter: drop-shadow(0 1px 0 var(--borde));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px),
    96% 100%, 92% calc(100% - 10px), 88% 100%, 84% calc(100% - 10px), 80% 100%,
    76% calc(100% - 10px), 72% 100%, 68% calc(100% - 10px), 64% 100%, 60% calc(100% - 10px),
    56% 100%, 52% calc(100% - 10px), 48% 100%, 44% calc(100% - 10px), 40% 100%,
    36% calc(100% - 10px), 32% 100%, 28% calc(100% - 10px), 24% 100%, 20% calc(100% - 10px),
    16% 100%, 12% calc(100% - 10px), 8% 100%, 4% calc(100% - 10px), 0 100%);
}
.ticket-cabecera { text-align: center; border-bottom: 1px dashed var(--borde); padding-bottom: .8rem; margin-bottom: .8rem; }
.ticket-cabecera .nom { font-family: var(--display); font-weight: 600; }
.ticket-cabecera .fec { font-size: .8rem; color: var(--gris); }
.ticket-linea { display: flex; justify-content: space-between; font-size: .9rem; padding: .22rem 0; }
.ticket-linea span:first-child { color: var(--tinta-70); }
.ticket-total { display: flex; justify-content: space-between; align-items: baseline; border-top: 1px dashed var(--borde); margin-top: .8rem; padding-top: .8rem; }
.ticket-total b { font-family: var(--display); font-size: 1.6rem; color: var(--caja); }
.ticket .sello {
  position: absolute; top: 14px; right: -10px;
  background: var(--ticket); color: #fff; font-size: .72rem; font-weight: 600;
  padding: .25em .7em; border-radius: 3px;
}

/* secciones landing */
.seccion { padding: 3.5rem 0; border-top: 1px solid var(--borde); }
.seccion h2 { font-size: clamp(1.5rem, 3vw, 2rem); max-width: 22ch; }
.seccion > .envoltorio > p { max-width: 60ch; color: var(--tinta-70); }

.rejilla-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.6rem; margin-top: 2rem; }
.bloque h3 { margin-bottom: .3em; }
.bloque p { color: var(--tinta-70); font-size: .95rem; margin: 0; }
.bloque { border-left: 2px solid var(--caja); padding-left: 1rem; }

.precio-caja { background: var(--tinta); color: #fff; border-radius: var(--r-grande); padding: 2.2rem; display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center; }
@media (max-width: 720px) { .precio-caja { grid-template-columns: 1fr; } }
.precio-caja h2 { color: #fff; margin-bottom: .2em; }
.precio-caja ul { margin: 1rem 0 0; padding-left: 1.1rem; color: #cbd3e0; font-size: .95rem; }
.precio-caja li { margin-bottom: .3em; }
.precio-monto { font-family: var(--display); font-size: 2.6rem; font-weight: 600; font-variant-numeric: tabular-nums; }

.pie-publico { border-top: 1px solid var(--borde); padding: 2rem; text-align: center; color: var(--gris); font-size: .88rem; }

/* pagina de acceso */
.acceso { min-height: 100vh; display: grid; place-items: center; padding: 2rem 1rem; }
.acceso-caja { width: 100%; max-width: 400px; }
.acceso-caja .caja-blanca { padding: 1.8rem; }
.acceso-caja .marca { display: flex; align-items: center; gap: .6rem; justify-content: center; margin-bottom: 1.4rem; }
.acceso-pie { text-align: center; margin-top: 1.2rem; font-size: .9rem; color: var(--gris); }

/* tienda publica */
.tienda-cabecera { background: var(--blanco); border-bottom: 1px solid var(--borde); padding: 1.2rem 0; }
.tienda-grilla { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 1.1rem; padding: 1.8rem 0 3rem; }
.tienda-card { background: var(--blanco); border: 1px solid var(--borde); border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column; }
.tienda-card .foto { aspect-ratio: 1; background: #eeece6; display: grid; place-items: center; color: var(--gris); font-size: .8rem; }
.tienda-card .foto img { width: 100%; height: 100%; object-fit: cover; }
.tienda-card .cuerpo { padding: .8rem; display: flex; flex-direction: column; gap: .3rem; flex: 1; }
.tienda-card .nom { font-weight: 500; font-size: .95rem; }
.tienda-card .pre { font-family: var(--display); font-size: 1.2rem; color: var(--caja); font-weight: 600; }
.tienda-card form { margin-top: auto; }

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