/* =====================================================================
   FAROSALON - Hoja de estilos
   Paleta de marca: violeta/fucsia (salon de belleza) sobre gris pizarra.
   ===================================================================== */
:root {
  --marca:        #7c3aed;
  --marca-2:      #c026d3;
  --marca-3:      #db2777;
  --acento:       #06b6d4;
  --ok:           #16a34a;
  --aviso:        #f59e0b;
  --error:        #dc2626;
  --info:         #2563eb;

  --fondo:        #f5f3ff;
  --fondo-alt:    #ffffff;
  --superficie:   #ffffff;
  --borde:        #e5e0f5;
  --borde-fuerte: #d5cbea;
  --texto:        #1e1b33;
  --texto-suave:  #6b7280;
  --sombra:       0 1px 2px rgba(30, 27, 51, .06), 0 8px 24px -12px rgba(30, 27, 51, .18);
  --radio:        14px;
  --radio-sm:     9px;
  --lateral:      252px;
  --top:          64px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--fondo);
  color: var(--texto);
  font-size: 14px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--marca); text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { margin: 0 0 .4rem; line-height: 1.2; }
h1 { font-size: 1.35rem; font-weight: 800; letter-spacing: -.02em; }
h2 { font-size: 1.05rem; font-weight: 700; }
h3 { font-size: .95rem; font-weight: 700; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: #cfc6e6; border-radius: 8px; }
::-webkit-scrollbar-track { background: transparent; }

/* ------------------------------------------------------------- estructura */
#app { display: flex; min-height: 100vh; }

.lateral {
  width: var(--lateral); flex: 0 0 var(--lateral);
  background: linear-gradient(170deg, #241b3d 0%, #3b1d5e 55%, #4c1d63 100%);
  color: #ede9fe; display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.lateral .marca { padding: 18px 18px 14px; border-bottom: 1px solid rgba(255,255,255,.09); }
.lateral .marca .logo {
  display: flex; align-items: center; gap: 10px; font-size: 1.15rem; font-weight: 800; letter-spacing: -.02em;
}
.lateral .marca .logo .icono {
  width: 34px; height: 34px; border-radius: 10px; flex: 0 0 34px;
  background: linear-gradient(135deg, var(--marca), var(--marca-3));
  display: grid; place-items: center; font-size: 18px;
}
.lateral .marca small { display: block; color: #c4b5fd; font-size: .72rem; margin-top: 4px; letter-spacing: .04em; text-transform: uppercase; }
.lateral nav { padding: 10px 8px; flex: 1; }
.lateral nav .grupo { color: #a78bfa; font-size: .68rem; text-transform: uppercase; letter-spacing: .1em; padding: 14px 12px 6px; }
.lateral nav a {
  display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 10px;
  color: #ddd6fe; font-weight: 500; margin-bottom: 2px; cursor: pointer; transition: .15s;
}
.lateral nav a:hover { background: rgba(255,255,255,.09); color: #fff; }
.lateral nav a.activo { background: linear-gradient(90deg, var(--marca), var(--marca-3)); color: #fff; box-shadow: 0 6px 18px -8px #000; }
.lateral nav a .ico { width: 20px; text-align: center; font-size: 15px; }
.lateral .pie-lateral { padding: 14px 16px; border-top: 1px solid rgba(255,255,255,.09); font-size: .74rem; color: #c4b5fd; }
.lateral .pie-lateral a { color: #f0abfc; display: block; margin-top: 3px; }

.principal { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.barra-superior {
  height: var(--top); background: rgba(255,255,255,.85); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--borde); display: flex; align-items: center; gap: 14px;
  padding: 0 20px; position: sticky; top: 0; z-index: 30;
}
.barra-superior .titulo-vista { flex: 1; min-width: 0; }
.barra-superior .titulo-vista p { margin: 0; color: var(--texto-suave); font-size: .78rem; }
.barra-superior .sesion { display: flex; align-items: center; gap: 10px; }
.barra-superior .avatar {
  width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg, var(--marca), var(--marca-3));
  color: #fff; display: grid; place-items: center; font-weight: 700; font-size: .8rem;
}
.barra-superior .reloj { font-variant-numeric: tabular-nums; color: var(--texto-suave); font-size: .82rem; text-align: right; }
.contenido { padding: 20px; flex: 1; }
.cargando { display: grid; place-items: center; padding: 60px; color: var(--texto-suave); }

/* ----------------------------------------------------------------- piezas */
.tarjeta {
  background: var(--superficie); border: 1px solid var(--borde); border-radius: var(--radio);
  box-shadow: var(--sombra); padding: 16px;
}
.tarjeta + .tarjeta { margin-top: 16px; }
.tarjeta .cabecera { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.tarjeta .cabecera h2, .tarjeta .cabecera h3 { margin: 0; flex: 1; }
.tarjeta .cabecera .nota { color: var(--texto-suave); font-size: .78rem; }

.grid { display: grid; gap: 14px; }
.grid.k2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid.k3 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.grid.k4 { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.fila { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.fila.entre { justify-content: space-between; }
.crecer { flex: 1; min-width: 0; }

.kpi { background: var(--superficie); border: 1px solid var(--borde); border-radius: var(--radio); padding: 14px; box-shadow: var(--sombra); }
.kpi .etiqueta { color: var(--texto-suave); font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.kpi .valor { font-size: 1.5rem; font-weight: 800; letter-spacing: -.02em; margin-top: 4px; font-variant-numeric: tabular-nums; }
.kpi .detalle { font-size: .76rem; color: var(--texto-suave); margin-top: 2px; }
.kpi.destacado { background: linear-gradient(140deg, var(--marca), var(--marca-3)); color: #fff; border-color: transparent; }
.kpi.destacado .etiqueta, .kpi.destacado .detalle { color: #f5d0fe; }
.kpi .variacion { font-weight: 700; }
.kpi .variacion.sube { color: var(--ok); }
.kpi .variacion.baja { color: var(--error); }

/* --------------------------------------------------------------- botones */
.btn {
  display: inline-flex; align-items: center; gap: 7px; padding: 8px 14px; border-radius: 10px;
  border: 1px solid var(--borde-fuerte); background: var(--superficie); color: var(--texto);
  font-weight: 600; cursor: pointer; transition: .15s; white-space: nowrap;
}
.btn:hover { background: #faf8ff; border-color: var(--marca); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.primario { background: linear-gradient(135deg, var(--marca), var(--marca-3)); border-color: transparent; color: #fff; }
.btn.primario:hover { filter: brightness(1.08); background: linear-gradient(135deg, var(--marca), var(--marca-3)); }
.btn.ok { background: var(--ok); border-color: transparent; color: #fff; }
.btn.peligro { background: #fff1f2; border-color: #fecdd3; color: #b91c1c; }
.btn.peligro:hover { background: #ffe4e6; }
.btn.plano { border-color: transparent; background: transparent; }
.btn.chico { padding: 5px 9px; font-size: .78rem; border-radius: 8px; }
.btn.icono { padding: 6px 8px; }

/* --------------------------------------------------------------- campos */
.campo { display: flex; flex-direction: column; gap: 4px; }
.campo > label { font-size: .76rem; font-weight: 600; color: var(--texto-suave); }
input[type=text], input[type=number], input[type=date], input[type=time], input[type=email],
input[type=password], input[type=tel], input[type=search], select, textarea {
  padding: 8px 10px; border: 1px solid var(--borde-fuerte); border-radius: var(--radio-sm);
  background: #fff; width: 100%; outline: none; transition: .15s;
}
input:focus, select:focus, textarea:focus { border-color: var(--marca); box-shadow: 0 0 0 3px rgba(124,58,237,.13); }
textarea { resize: vertical; min-height: 68px; }
.campo-check { display: flex; align-items: center; gap: 8px; font-size: .84rem; }
.campo-check input { width: auto; }

/* --------------------------------------------------------------- tablas */
table.tabla { width: 100%; border-collapse: collapse; font-size: .86rem; }
table.tabla th {
  text-align: left; font-size: .72rem; text-transform: uppercase; letter-spacing: .05em;
  color: var(--texto-suave); border-bottom: 2px solid var(--borde); padding: 8px 10px; white-space: nowrap;
}
table.tabla td { padding: 9px 10px; border-bottom: 1px solid var(--borde); vertical-align: middle; }
table.tabla tbody tr:hover { background: #faf8ff; }
table.tabla tfoot td { font-weight: 700; border-top: 2px solid var(--borde); border-bottom: none; }
table.tabla .num { text-align: right; font-variant-numeric: tabular-nums; }
table.tabla.compacta td, table.tabla.compacta th { padding: 6px 8px; }
.tabla-scroll { overflow-x: auto; }

.etiqueta {
  display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 999px;
  font-size: .72rem; font-weight: 700; background: #f1f5f9; color: #475569; white-space: nowrap;
}
.etiqueta.violeta { background: #f3e8ff; color: #6d28d9; }
.etiqueta.verde   { background: #dcfce7; color: #15803d; }
.etiqueta.ambar   { background: #fef3c7; color: #b45309; }
.etiqueta.rojo    { background: #fee2e2; color: #b91c1c; }
.etiqueta.azul    { background: #dbeafe; color: #1d4ed8; }
.etiqueta.gris    { background: #eef2f7; color: #52627a; }

/* --------------------------------------------------------------- varios */
.aviso { padding: 10px 12px; border-radius: var(--radio-sm); font-size: .84rem; border: 1px solid; }
.aviso.info { background: #eff6ff; border-color: #bfdbfe; color: #1e40af; }
.aviso.ok { background: #f0fdf4; border-color: #bbf7d0; color: #15803d; }
.aviso.aviso-w { background: #fffbeb; border-color: #fde68a; color: #b45309; }
.aviso.error { background: #fef2f2; border-color: #fecaca; color: #b91c1c; }
.vacio { text-align: center; padding: 34px 16px; color: var(--texto-suave); }
.vacio .icono { font-size: 30px; display: block; margin-bottom: 8px; opacity: .6; }
.muted { color: var(--texto-suave); }
.mini { font-size: .76rem; }
.mono { font-variant-numeric: tabular-nums; }
.derecha { text-align: right; }
.centro { text-align: center; }
.ahorarapido { cursor: pointer; }
.separador { height: 1px; background: var(--borde); margin: 12px 0; }
.pastilla {
  padding: 4px 10px; border-radius: 999px; border: 1px solid var(--borde-fuerte); background: #fff;
  font-size: .78rem; font-weight: 600; cursor: pointer;
}
.pastilla.activa { background: var(--marca); border-color: var(--marca); color: #fff; }

/* --------------------------------------------------------------- modal */
.capa-modal {
  position: fixed; inset: 0; background: rgba(24, 16, 43, .55); backdrop-filter: blur(3px);
  display: grid; place-items: center; z-index: 100; padding: 20px;
}
.modal {
  background: #fff; border-radius: 16px; width: min(880px, 100%); max-height: 92vh; display: flex; flex-direction: column;
  box-shadow: 0 24px 70px -20px rgba(0,0,0,.5); overflow: hidden;
}
.modal.estrecho { width: min(520px, 100%); }
.modal.ancho { width: min(1100px, 100%); }
.modal .modal-cabecera { padding: 16px 18px; border-bottom: 1px solid var(--borde); display: flex; align-items: center; gap: 10px; }
.modal .modal-cabecera h2 { flex: 1; margin: 0; }
.modal .modal-cuerpo { padding: 18px; overflow: auto; }
.modal .modal-pie { padding: 14px 18px; border-top: 1px solid var(--borde); display: flex; gap: 10px; justify-content: flex-end; background: #fcfbff; }

/* --------------------------------------------------------------- avisos flotantes */
#avisos { position: fixed; right: 18px; bottom: 18px; display: flex; flex-direction: column; gap: 8px; z-index: 200; }
.toast {
  background: #1f1235; color: #fff; padding: 11px 15px; border-radius: 11px; box-shadow: 0 12px 30px -10px #000;
  font-size: .85rem; max-width: 380px; animation: entra .18s ease-out;
}
.toast.ok { background: #14532d; }
.toast.error { background: #7f1d1d; }
.toast.aviso { background: #78350f; }
@keyframes entra { from { transform: translateY(8px); opacity: 0; } to { transform: none; opacity: 1; } }

/* --------------------------------------------------------------- agenda */
.cita {
  display: flex; gap: 10px; padding: 10px; border: 1px solid var(--borde); border-left: 4px solid var(--marca);
  border-radius: var(--radio-sm); background: #fff; margin-bottom: 8px; cursor: pointer; transition: .12s;
}
.cita:hover { box-shadow: var(--sombra); transform: translateX(2px); }
.cita .hora { font-weight: 800; font-variant-numeric: tabular-nums; width: 92px; flex: 0 0 92px; }
.cita .hora small { display: block; color: var(--texto-suave); font-weight: 500; }
.cita .datos { flex: 1; min-width: 0; }
.cita .datos .nombre { font-weight: 700; }
.cita .datos .meta { color: var(--texto-suave); font-size: .78rem; margin-top: 2px; }
.cita .acciones { display: flex; gap: 5px; align-items: center; }
.cita.cancelada { opacity: .55; border-left-color: var(--error); }
.cita.no_asistio { opacity: .55; border-left-color: var(--aviso); }
.cita.atendida { border-left-color: var(--ok); }
.cita.confirmada { border-left-color: var(--info); }

.mapa-puestos { display: grid; grid-template-columns: repeat(auto-fill, minmax(122px, 1fr)); gap: 10px; }
.puesto {
  border: 1px solid var(--borde); border-radius: var(--radio-sm); padding: 10px; text-align: center;
  background: #f0fdf4; border-top: 4px solid var(--ok); cursor: pointer;
}
.puesto.ocupado { background: #fff1f2; border-top-color: var(--error); }
.puesto .nombre { font-weight: 700; font-size: .8rem; }
.puesto .estado { font-size: .7rem; color: var(--texto-suave); margin-top: 3px; }

/* ------------------------------------------------------------------ TPV */
.tpv { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(340px, 1fr); gap: 14px; align-items: start; }
@media (max-width: 1100px) { .tpv { grid-template-columns: 1fr; } }
.rejilla-articulos { display: grid; grid-template-columns: repeat(auto-fill, minmax(148px, 1fr)); gap: 8px; }
.articulo {
  border: 1px solid var(--borde); border-radius: var(--radio-sm); padding: 9px; background: #fff; cursor: pointer;
  transition: .12s; text-align: left;
}
.articulo:hover { border-color: var(--marca); box-shadow: var(--sombra); transform: translateY(-1px); }
.articulo .nombre { font-weight: 600; font-size: .8rem; line-height: 1.25; min-height: 32px; }
.articulo .precio { font-weight: 800; color: var(--marca); font-variant-numeric: tabular-nums; }
.articulo .extra { font-size: .7rem; color: var(--texto-suave); }
.articulo.sin-stock { opacity: .6; }

.carro { position: sticky; top: calc(var(--top) + 14px); }
.linea-carro { border: 1px solid var(--borde); border-radius: var(--radio-sm); padding: 8px; margin-bottom: 7px; background: #fff; }
.linea-carro .sup { display: flex; gap: 8px; align-items: flex-start; }
.linea-carro .desc { flex: 1; font-weight: 600; font-size: .84rem; }
.linea-carro .inf { display: flex; gap: 8px; align-items: center; margin-top: 7px; flex-wrap: wrap; }
.linea-carro select, .linea-carro input { padding: 4px 6px; font-size: .78rem; }
.cantidad { display: flex; align-items: center; gap: 4px; }
.cantidad button { width: 24px; height: 24px; border-radius: 6px; border: 1px solid var(--borde-fuerte); background: #fff; cursor: pointer; font-weight: 700; }
.cantidad span { min-width: 22px; text-align: center; font-variant-numeric: tabular-nums; font-weight: 700; }
.totales { font-size: .86rem; }
.totales .linea { display: flex; justify-content: space-between; padding: 3px 0; }
.totales .linea.total { font-size: 1.22rem; font-weight: 800; border-top: 2px solid var(--borde); margin-top: 6px; padding-top: 8px; }
.pago-fila { display: grid; grid-template-columns: 1fr 110px 30px; gap: 6px; margin-bottom: 6px; align-items: center; }

/* --------------------------------------------------------------- ticket */
.ticket {
  background: #fff; border: 1px dashed #94a3b8; border-radius: 8px; padding: 16px; width: 320px; margin: 0 auto;
  font-family: 'Courier New', monospace; font-size: .78rem; color: #111;
}
.ticket h3 { text-align: center; font-size: .95rem; margin: 0; letter-spacing: .06em; }
.ticket .centro { text-align: center; }
.ticket table { width: 100%; border-collapse: collapse; }
.ticket td { padding: 1px 0; vertical-align: top; }
.ticket .r { text-align: right; }
.ticket hr { border: none; border-top: 1px dashed #999; margin: 6px 0; }

/* --------------------------------------------------------------- grafico */
.grafico { display: flex; align-items: flex-end; gap: 6px; height: 150px; padding-top: 10px; }
.grafico .barra { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; gap: 4px; height: 100%; }
.grafico .barra .valor { font-size: .62rem; color: var(--texto-suave); white-space: nowrap; }
.grafico .barra .cuerpo { width: 100%; border-radius: 6px 6px 2px 2px; background: linear-gradient(180deg, var(--marca-3), var(--marca)); min-height: 3px; }
.grafico .barra .eje { font-size: .64rem; color: var(--texto-suave); }
.barra-h { height: 8px; border-radius: 999px; background: #ede9fe; overflow: hidden; }
.barra-h > span { display: block; height: 100%; background: linear-gradient(90deg, var(--marca), var(--marca-3)); }

/* --------------------------------------------------------------- login */
.login-capa {
  position: fixed; inset: 0; display: grid; place-items: center; z-index: 300;
  background: linear-gradient(150deg, #1e1233 0%, #43146b 55%, #6d1b6b 100%); padding: 20px;
}
.login-caja { background: #fff; border-radius: 18px; padding: 28px; width: min(400px, 100%); box-shadow: 0 30px 80px -20px #000; }
.login-caja .logo { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; }
.login-caja .logo .icono { width: 44px; height: 44px; border-radius: 13px; background: linear-gradient(135deg, var(--marca), var(--marca-3)); display: grid; place-items: center; font-size: 22px; }
.login-caja .logo strong { font-size: 1.35rem; letter-spacing: -.02em; }
.login-caja .contacto { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--borde); font-size: .78rem; color: var(--texto-suave); text-align: center; }
.login-caja .contacto a { display: block; }

/* --------------------------------------------------------------- imprimir */
@media print {
  .lateral, .barra-superior, .modal-pie, #avisos, .no-imprimir { display: none !important; }
  .capa-modal { position: static; background: none; padding: 0; display: block; }
  .modal { box-shadow: none; width: 100%; max-height: none; }
  .modal-cabecera { display: none; }
  body { background: #fff; }
  /* Reimpresion directa: solo el ticket queda visible */
  body.imprimiendo > *:not(.ticket-solo-impresion) { display: none !important; }
  .ticket-solo-impresion { display: block !important; padding: 0; }
  .ticket { border: none; width: 100%; }
}

/* ------------------------------- TPV: panel de teclado (cajas sin táctil) */
.lista-teclado {
  border: 1px solid var(--borde);
  border-radius: 12px;
  overflow: hidden;
  background: var(--panel);
}
.fila-teclado {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--borde);
  cursor: pointer;
  font-size: .92rem;
}
.fila-teclado:last-child { border-bottom: none; }
.fila-teclado:hover { background: var(--hover, rgba(124, 58, 237, .07)); }
.fila-teclado.activa {
  background: linear-gradient(90deg, rgba(124, 58, 237, .16), rgba(192, 38, 211, .08));
  box-shadow: inset 3px 0 0 var(--marca);
}
.fila-teclado .codigo {
  font-family: ui-monospace, monospace;
  font-size: .78rem;
  color: var(--texto-suave);
  min-width: 62px;
}
.atajos { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: .74rem; color: var(--texto-suave); }
.atajos kbd {
  background: var(--panel);
  border: 1px solid var(--borde);
  border-bottom-width: 2px;
  border-radius: 5px;
  padding: 1px 5px;
  font-family: ui-monospace, monospace;
  font-size: .72rem;
}

/* ------------------------------------ Trazabilidad / auditoría de documentos */
.linea-tiempo { position: relative; margin-left: 8px; padding-left: 20px; border-left: 2px solid var(--borde); }
.linea-tiempo .hito { position: relative; padding: 0 0 16px 0; }
.linea-tiempo .hito:last-child { padding-bottom: 0; }
.linea-tiempo .hito::before {
  content: '';
  position: absolute;
  left: -27px;
  top: 5px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--marca);
  border: 2px solid var(--panel);
}
.linea-tiempo .hito.anulada::before { background: #dc2626; }
.linea-tiempo .hito.pago::before { background: #16a34a; }
.linea-tiempo .hito h4 { margin: 0 0 2px; font-size: .88rem; }
.linea-tiempo .hito .meta { font-size: .76rem; color: var(--texto-suave); }
.sello-verificado {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(22, 163, 74, .12);
  color: #15803d;
  border: 1px solid rgba(22, 163, 74, .3);
}
.sello-verificado.roto { background: rgba(220, 38, 38, .12); color: #b91c1c; border-color: rgba(220, 38, 38, .3); }

/* ---------------------------------------- Compras / SII / limpieza de datos */
.lista-check { display: grid; gap: 8px; }
.lista-check .item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border: 1px solid var(--borde);
  border-radius: 10px;
  font-size: .88rem;
}
.lista-check .item.ok { border-color: rgba(22, 163, 74, .35); background: rgba(22, 163, 74, .06); }
.lista-check .item.pendiente { border-color: rgba(217, 119, 6, .35); background: rgba(217, 119, 6, .06); }
.zona-peligro {
  border: 1px solid rgba(220, 38, 38, .35);
  background: rgba(220, 38, 38, .05);
  border-radius: 12px;
  padding: 14px;
}


/* ---------------------------------------------------------------- ALIAS
   El contrato de vistas usa .rejilla para las grillas; el CSS base define
   .grid. Se agrega el alias para que ambas clases se comporten igual. */
/* ALIAS FAROPOS */
.rejilla { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.rejilla.k2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.rejilla.k3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.rejilla.k4 { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }