/* ══════════════════════════════════════════════════════════════════
   Japo POS — dulcería asiática, Guadalajara.
   Back-office claro "papel shoji"; venta en oscuro con tipo grande.
   Paleta: shoji #F6F6F3 · tinta #1E2126 · torii #D33A2F ·
           matcha #4C7A5A · yuzu #E8A93D · ramune #3B6FB5
   ══════════════════════════════════════════════════════════════════ */

:root {
  --shoji: #F6F6F3;
  --papel: #FFFFFF;
  --tinta: #1E2126;
  --tinta-suave: #5A6068;
  --linea: #E3E2DC;
  --torii: #D33A2F;
  --torii-oscuro: #B22D24;
  --matcha: #4C7A5A;
  --matcha-claro: #E7F0EA;
  --yuzu: #E8A93D;
  --yuzu-claro: #FBF1DC;
  --ramune: #3B6FB5;
  --ramune-claro: #E7EEF8;
  --rojo-claro: #FBE7E5;
  --radio: 10px;
  --fuente-display: 'M PLUS Rounded 1c', system-ui, sans-serif;
  --fuente-cuerpo: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --fuente-mono: ui-monospace, 'SF Mono', SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { font-size: 15px; }
body {
  margin: 0;
  background: var(--shoji);
  color: var(--tinta);
  font-family: var(--fuente-cuerpo);
  line-height: 1.45;
}

/* ── Estructura ─────────────────────────────────────────────────── */
.marco { display: flex; min-height: 100vh; }
.lateral {
  width: 218px; flex: 0 0 218px;
  background: var(--papel);
  border-right: 1px solid var(--linea);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.contenido { flex: 1; padding: 22px 26px 60px; min-width: 0; }

.marca {
  display: flex; flex-direction: column; gap: 0;
  padding: 18px 18px 10px; text-decoration: none; color: var(--tinta);
}
.marca-kanji {
  font-family: var(--fuente-display); font-weight: 800;
  color: var(--torii); font-size: 1.05rem; letter-spacing: .35em;
}
.marca-texto { font-family: var(--fuente-display); font-size: 1.35rem; font-weight: 500; }
.marca-texto b { font-weight: 800; }

.menu { flex: 1; padding: 4px 10px 12px; }
.menu-grupo {
  margin: 14px 8px 4px; font-size: .68rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--tinta-suave);
}
.menu-item {
  display: flex; align-items: center; gap: 9px;
  padding: 7px 10px; border-radius: 8px;
  color: var(--tinta); text-decoration: none; font-size: .92rem;
}
.menu-item:hover { background: var(--shoji); }
.menu-item.activo { background: var(--rojo-claro); color: var(--torii-oscuro); font-weight: 600; }
.menu-item .mi { width: 1.2em; text-align: center; }
.lateral-pie {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 14px; border-top: 1px solid var(--linea);
}
.usuario-chip { flex: 1; font-size: .85rem; font-weight: 600; line-height: 1.15; }
.usuario-chip small { display: block; font-weight: 400; color: var(--tinta-suave); }
.hamburguesa { display: none; }

/* ── Titulares y tarjetas ───────────────────────────────────────── */
h1 { font-family: var(--fuente-display); font-weight: 800; font-size: 1.5rem; margin: 0 0 4px; }
h2 { font-family: var(--fuente-display); font-weight: 700; font-size: 1.1rem; margin: 22px 0 8px; }
.sub { color: var(--tinta-suave); margin: 0 0 18px; font-size: .92rem; }

.tarjeta {
  background: var(--papel); border: 1px solid var(--linea);
  border-radius: var(--radio); padding: 16px 18px; margin-bottom: 16px;
}
.fila-tarjetas { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.dato-grande { font-family: var(--fuente-display); font-size: 1.7rem; font-weight: 800; }
.dato-etiqueta { font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--tinta-suave); }

/* ── Camino al Fuji (firma del tablero) ─────────────────────────── */
.fuji {
  background: linear-gradient(160deg, #22354E 0%, #35507A 55%, #6E4A63 100%);
  color: #fff; border: none; position: relative; overflow: hidden;
}
.fuji .dato-etiqueta { color: #C9D4E4; }
.fuji-cima { position: absolute; right: 18px; top: 12px; font-size: 2.4rem; opacity: .95; }
.fuji-barra {
  position: relative; height: 18px; border-radius: 99px;
  background: rgba(255,255,255,.18); margin: 12px 0 6px; overflow: hidden;
}
.fuji-avance {
  height: 100%; border-radius: 99px;
  background: linear-gradient(90deg, var(--torii), #F0655A);
  transition: width .6s ease;
}
.fuji-torii {
  position: absolute; top: -4px; transform: translateX(-50%);
  font-size: 1.1rem; filter: drop-shadow(0 1px 2px rgba(0,0,0,.4));
}
.fuji-detalle { display: flex; flex-wrap: wrap; gap: 18px; font-size: .88rem; color: #E7ECF4; }
.fuji-detalle b { color: #fff; }
.ritmo-adelantado { color: #9FD8AE; font-weight: 700; }
.ritmo-atrasado { color: #F5B8A8; font-weight: 700; }

/* ── Tablas ─────────────────────────────────────────────────────── */
.tabla-envoltura { overflow-x: auto; }
table.tabla { width: 100%; border-collapse: collapse; background: var(--papel); border-radius: var(--radio); }
.tabla th, .tabla td { padding: 8px 10px; border-bottom: 1px solid var(--linea); text-align: left; font-size: .9rem; }
.tabla th { font-size: .74rem; letter-spacing: .07em; text-transform: uppercase; color: var(--tinta-suave); background: var(--shoji); }
.tabla tr:hover td { background: #FBFBF9; }
.tabla .num { text-align: right; font-family: var(--fuente-mono); font-size: .86rem; }
.tabla .mono { font-family: var(--fuente-mono); font-size: .84rem; }

/* ── Formularios y botones ──────────────────────────────────────── */
label.campo { display: block; margin-bottom: 12px; font-size: .86rem; font-weight: 600; }
label.campo > span { display: block; margin-bottom: 4px; }
input[type=text], input[type=number], input[type=password], input[type=date], input[type=email],
select, textarea {
  width: 100%; padding: 8px 10px; font: inherit;
  border: 1px solid var(--linea); border-radius: 8px; background: var(--papel); color: var(--tinta);
}
input:focus, select:focus, textarea:focus, button:focus-visible, a:focus-visible {
  outline: 2px solid var(--ramune); outline-offset: 1px;
}
.campo-inline { display: inline-flex; align-items: center; gap: 6px; font-size: .88rem; margin-right: 14px; }
.form-rejilla { display: grid; gap: 0 18px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.boton {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 8px 16px; border-radius: 8px; border: 1px solid transparent;
  background: var(--torii); color: #fff; font: inherit; font-weight: 700;
  cursor: pointer; text-decoration: none; transition: background .12s;
}
.boton:hover { background: var(--torii-oscuro); }
.boton.secundario { background: var(--papel); color: var(--tinta); border-color: var(--linea); }
.boton.secundario:hover { background: var(--shoji); }
.boton.matcha { background: var(--matcha); }
.boton.fantasma { background: transparent; color: var(--tinta-suave); border: none; }
.boton.chico { padding: 4px 9px; font-size: .85rem; }
.boton.peligro { background: #fff; color: var(--torii); border-color: var(--torii); }
.boton.peligro:hover { background: var(--rojo-claro); }
.boton:disabled { opacity: .5; cursor: not-allowed; }

/* ── Avisos y etiquetas ─────────────────────────────────────────── */
.aviso { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; font-size: .92rem; }
.aviso-ok { background: var(--matcha-claro); color: #2C5138; }
.aviso-error { background: var(--rojo-claro); color: var(--torii-oscuro); }
.aviso-aviso { background: var(--yuzu-claro); color: #7A5A1D; }
.etiqueta { display: inline-block; padding: 2px 9px; border-radius: 99px; font-size: .74rem; font-weight: 700; }
.etq-verde { background: var(--matcha-claro); color: #2C5138; }
.etq-rojo { background: var(--rojo-claro); color: var(--torii-oscuro); }
.etq-ambar { background: var(--yuzu-claro); color: #7A5A1D; }
.etq-azul { background: var(--ramune-claro); color: #27508C; }
.etq-gris { background: var(--linea); color: var(--tinta-suave); }

.acciones-pagina { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; }
.derecha { margin-left: auto; }

/* ── Pantalla de venta (modo oscuro, tipo grande) ───────────────── */
body.tema-oscuro { background: #15171B; color: #ECEDEF; }
.pos { display: grid; grid-template-columns: minmax(0, 1fr) 430px; gap: 14px; }
.pos-panel { background: #1E2126; border: 1px solid #2C3038; border-radius: 12px; padding: 14px; }
.tema-oscuro h1, .tema-oscuro h2 { color: #fff; }
.tema-oscuro input, .tema-oscuro select {
  background: #14161A; color: #ECEDEF; border-color: #343943;
}
.pos-escaner {
  width: 100%; font-size: 1.25rem !important; padding: 13px 16px !important;
  font-family: var(--fuente-mono);
  border: 2px solid var(--torii) !important; border-radius: 10px;
}
.pos-sugerencias { position: relative; }
.pos-sugerencias-lista {
  position: absolute; left: 0; right: 0; top: 100%; z-index: 30;
  background: #22262C; border: 1px solid #343943; border-radius: 10px;
  max-height: 320px; overflow-y: auto; margin-top: 4px;
}
.pos-sugerencias-lista button {
  display: flex; width: 100%; gap: 10px; align-items: baseline;
  background: none; border: none; color: #ECEDEF; text-align: left;
  padding: 9px 12px; font: inherit; cursor: pointer;
}
.pos-sugerencias-lista button:hover, .pos-sugerencias-lista button.marcado { background: #2C3340; }

.carrito { width: 100%; border-collapse: collapse; }
.carrito td, .carrito th { padding: 8px 6px; border-bottom: 1px solid #2C3038; }
.carrito th { font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: #9AA1AB; }
.carrito .nombre { font-size: .98rem; font-weight: 600; }
.carrito .precio, .carrito .importe { font-family: var(--fuente-mono); text-align: right; font-size: 1.02rem; }
.carrito input.cantidad {
  width: 64px; text-align: center; font-size: 1.05rem; font-family: var(--fuente-mono);
}
.carrito .quitar { background: none; border: none; color: #8A919C; font-size: 1.1rem; cursor: pointer; }
.carrito .quitar:hover { color: var(--torii); }

.pos-total {
  display: flex; justify-content: space-between; align-items: baseline;
  font-family: var(--fuente-display); margin: 10px 2px;
}
.pos-total .cifra { font-size: 2.6rem; font-weight: 800; color: #fff; }
.pos-metodos { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0; }
.pos-metodo {
  flex: 1 1 120px; padding: 10px 8px; border-radius: 10px; border: 2px solid transparent;
  color: #fff; font: inherit; font-weight: 700; cursor: pointer; text-align: center;
  opacity: .55; transition: opacity .1s, transform .05s;
}
.pos-metodo.activo { opacity: 1; border-color: #fff; transform: scale(1.02); }
.pos-metodo small { display: block; font-weight: 400; font-size: .72rem; opacity: .85; }

.pos-cobro { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 8px; }
.pos-cobro .campo-oscuro input { font-size: 1.5rem; font-family: var(--fuente-mono); text-align: right; padding: 10px; }
.pos-cambio { font-family: var(--fuente-display); font-size: 1.7rem; font-weight: 800; color: #9FD8AE; text-align: right; }
.pos-cambio.negativo { color: #F5B8A8; }

.linea-error td { background: rgba(211, 58, 47, .16) !important; }
.linea-aviso td { background: rgba(232, 169, 61, .12) !important; }

.atajos-pie { margin-top: 10px; font-size: .78rem; color: #8A919C; }
.atajos-pie kbd {
  background: #2C3038; border-radius: 5px; padding: 1px 6px;
  font-family: var(--fuente-mono); font-size: .76rem; margin-right: 2px;
}

/* ── Aviso de conexión ──────────────────────────────────────────── */
.conexion-aviso {
  position: fixed; bottom: 14px; left: 50%; transform: translateX(-50%);
  background: var(--yuzu); color: #4A3608; font-weight: 700;
  padding: 9px 18px; border-radius: 99px; z-index: 99;
  box-shadow: 0 4px 14px rgba(0,0,0,.25);
}

/* ── Acceso (login) ─────────────────────────────────────────────── */
.acceso-fondo {
  min-height: 100vh; display: grid; place-items: center;
  background: linear-gradient(160deg, #22354E, #6E4A63);
}
.acceso-caja {
  width: min(380px, 92vw); background: var(--papel);
  border-radius: 16px; padding: 30px 28px; box-shadow: 0 18px 50px rgba(0,0,0,.35);
}
.acceso-caja .marca-kanji { font-size: 1.2rem; }
.acceso-caja h1 { margin-bottom: 18px; }

/* ── Gráficas ───────────────────────────────────────────────────── */
.grafica-caja { max-height: 320px; }

/* ── Responsivo ─────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .lateral {
    position: fixed; z-index: 60; transform: translateX(-100%);
    transition: transform .2s; box-shadow: 4px 0 24px rgba(0,0,0,.2);
  }
  .lateral.abierto { transform: none; }
  .hamburguesa {
    display: block; position: sticky; top: 8px; z-index: 50;
    background: var(--papel); border: 1px solid var(--linea);
    border-radius: 8px; font-size: 1.2rem; padding: 6px 12px; margin-bottom: 10px; cursor: pointer;
  }
  .contenido { padding: 12px 12px 80px; }
  .pos { grid-template-columns: 1fr; }
}

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

@media print {
  .lateral, .hamburguesa, .acciones-pagina, .aviso, .no-imprimir { display: none !important; }
  .contenido { padding: 0; }
  body { background: #fff; }
}