* { box-sizing: border-box; }
body { font-family: -apple-system, Segoe UI, Arial, sans-serif; margin: 0; background: #f4f5f7; color: #222; }

.topbar {
  background: #1bce6a; color: #fff; padding: 12px 20px;
  display: flex; justify-content: space-between; align-items: center;
}
.topbar a { color: #fff; }

.login-body { display: flex; align-items: center; justify-content: center; height: 100vh; }
.login-box {
  background: #fff; padding: 30px; border-radius: 10px; width: 300px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.1); display: flex; flex-direction: column; gap: 8px;
}
.login-box h1 { margin: 0; }
.login-box .muted { color: #777; margin-top: -6px; }
.login-box input { padding: 8px; border: 1px solid #ccc; border-radius: 6px; }
.login-box button {
  margin-top: 10px; padding: 10px; background: #1bce6a; color: #fff; border: none;
  border-radius: 6px; font-weight: bold; cursor: pointer;
}
.error { color: #c0392b; }
.muted { color: #777; font-size: 13px; }

.panel { display: grid; grid-template-columns: 1fr 1.4fr; gap: 20px; padding: 20px; max-width: 1100px; margin: 0 auto; }
.panel-simple { max-width: 700px; margin: 20px auto; padding: 0 20px; }

.col-buscar, .col-carrito { background: #fff; padding: 16px; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); }

#buscador { width: 100%; padding: 10px; border: 1px solid #ccc; border-radius: 6px; font-size: 15px; }
.resultados { margin-top: 8px; max-height: 400px; overflow-y: auto; }
.resultado-item {
  display: flex; justify-content: space-between; gap: 8px; padding: 8px; border-bottom: 1px solid #eee;
  cursor: pointer; font-size: 14px;
}
.resultado-item:hover { background: #f0fff5; }
.resultado-item .stock { color: #777; }
.resultado-item .precio { font-weight: bold; }
.cargando { padding: 8px; color: #777; }

.tabla-carrito { width: 100%; border-collapse: collapse; margin-top: 10px; }
.tabla-carrito th, .tabla-carrito td { border-bottom: 1px solid #eee; padding: 6px; font-size: 14px; text-align: left; }
.btn-quitar { background: none; border: none; color: #c0392b; cursor: pointer; font-size: 14px; }

.totales { margin-top: 12px; display: flex; flex-direction: column; gap: 6px; align-items: flex-end; }
.totales input { width: 100px; padding: 4px; }
.gran-total { font-size: 18px; }

.grid-cliente { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 10px; }
.grid-cliente label { display: flex; flex-direction: column; font-size: 13px; gap: 4px; }
.grid-cliente input, .grid-cliente select { padding: 6px; border: 1px solid #ccc; border-radius: 4px; }
.grid-cliente .full { grid-column: 1 / -1; }

.btn-primario {
  display: inline-block; margin-top: 16px; padding: 12px 18px; background: #1bce6a; color: #fff;
  border: none; border-radius: 6px; font-weight: bold; cursor: pointer; text-decoration: none; text-align: center;
}
.mensaje { margin-top: 8px; }
.mensaje.error { color: #c0392b; }

.acciones-venta { display: flex; gap: 12px; margin-top: 16px; }
.folio-form { margin-top: 16px; display: flex; align-items: center; gap: 10px; }
.folio-form input { width: 80px; padding: 6px; }

.manual-item { margin-top: 20px; padding-top: 14px; border-top: 1px dashed #ccc; }
.manual-item h3 { margin: 0 0 8px; font-size: 14px; }
.grid-manual { display: flex; flex-wrap: wrap; gap: 6px; }
.grid-manual input { padding: 6px; border: 1px solid #ccc; border-radius: 4px; font-size: 13px; }
.grid-manual input#manual-descripcion { flex: 1 1 160px; }
.grid-manual input#manual-codigo { flex: 0 1 100px; }
.grid-manual input#manual-cantidad, .grid-manual input#manual-precio { flex: 0 1 90px; }
.btn-secundario {
  padding: 6px 14px; background: #fff; color: #1bce6a; border: 1px solid #1bce6a;
  border-radius: 6px; font-weight: bold; cursor: pointer;
}
.badge-manual {
  display: inline-block; font-size: 10px; text-transform: uppercase; font-weight: bold;
  color: #a06b00; background: #fff3d6; padding: 1px 6px; border-radius: 10px; margin-left: 4px;
}

.topnav { display: flex; gap: 16px; }
.topnav a { color: #fff; opacity: 0.9; }

.topbar-left { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.topbar-brand { display: flex; align-items: center; }
.topbar-logo { height: 34px; width: auto; display: block; }
.topnav-more { position: relative; }
.topnav-more-btn { background: none; border: none; color: #fff; opacity: 0.9; font: inherit; cursor: pointer; padding: 4px 2px; }
.topnav-more-btn:hover, .topnav-more.open .topnav-more-btn { opacity: 1; }
.topnav-more-menu { display: none; position: absolute; top: 100%; left: 0; margin-top: 10px; background: #fff; color: #222; min-width: 200px; box-shadow: 0 8px 24px rgba(0,0,0,.18); border-radius: 8px; padding: 6px 0; z-index: 100; }
.topnav-more.open .topnav-more-menu { display: block; }
.topnav-more-menu a { display: block; padding: 9px 16px; color: #222; opacity: 1; text-decoration: none; font-size: 14px; }
.topnav-more-menu a:hover { background: #f2f6f4; }
.topnav-more-menu hr { border: none; border-top: 1px solid #eee; margin: 6px 0; }
.topnav a:hover { opacity: 1; text-decoration: underline; }

.panel-ancho { max-width: 1000px; }

.tarjeta { background: #fff; padding: 16px; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); margin: 16px 0; }
.tarjeta h2, .tarjeta h3 { margin-top: 0; }

.tarjetas-resumen { display: flex; gap: 12px; flex-wrap: wrap; margin: 16px 0; }
.tarjeta-mini {
  background: #fff; padding: 12px 16px; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.08);
  display: flex; flex-direction: column; gap: 4px; min-width: 120px;
}
.tarjeta-mini strong { font-size: 18px; }

.tabla-resumen { width: 100%; margin-top: 8px; }
.tabla-resumen td { padding: 6px 4px; font-size: 14px; }
.tabla-resumen td:last-child { text-align: right; font-weight: bold; }
.fila-total td { border-top: 1px solid #ccc; padding-top: 8px; }

.grid-filtros { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; margin: 16px 0; }
.grid-filtros label { display: flex; flex-direction: column; font-size: 13px; gap: 4px; }
.grid-filtros input, .grid-filtros select { padding: 6px; border: 1px solid #ccc; border-radius: 4px; }

.oculto { display: none !important; }
.fila-alerta { background: #fff3d6; }
.fila-alerta:hover { background: #ffe9b3; }

.badge-notif {
  display: inline-block; background: #c0392b; color: #fff; font-size: 11px; font-weight: bold;
  border-radius: 10px; padding: 1px 6px; margin-left: 2px; vertical-align: middle;
}


/* Fase 4.2: miniaturas de producto (inventario, buscador y carrito de venta) */
.miniatura-producto {
  width: 36px; height: 36px; object-fit: cover; border-radius: 4px; display: block;
  background: #f4f5f7; border: 1px solid #eee;
}
.miniatura-vacia { background: #eceff1; }
.miniatura-resultado {
  width: 36px; height: 36px; object-fit: cover; border-radius: 4px; flex-shrink: 0;
  background: #f4f5f7; border: 1px solid #eee;
}
.resultado-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.resultado-item { align-items: center; }
.miniatura-carrito {
  width: 32px; height: 32px; object-fit: cover; border-radius: 4px;
  background: #f4f5f7; border: 1px solid #eee;
}


/* Subfase 4.7: lenguaje visual tipo "corte" (inspirado en paneles POS con iconos por seccion) */
.corte-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 18px; }
@media (max-width: 720px) { .corte-grid { grid-template-columns: 1fr; } }

.seccion-corte { background: #fff; border-radius: 10px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); padding: 18px 20px; margin-bottom: 4px; }
.seccion-corte-titulo { display: flex; align-items: center; gap: 10px; margin: 0 0 12px 0; font-size: 16px; }
.seccion-icono { width: 34px; height: 34px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 17px; flex-shrink: 0; }
.icono-verde { background: #e6faf0; }
.icono-azul { background: #e8f2ff; }
.icono-rojo { background: #fdeceb; }
.icono-amarillo { background: #fff8e1; }
.icono-morado { background: #f2ebfc; }

.fila-monto { display: flex; justify-content: space-between; align-items: center; padding: 6px 0; border-bottom: 1px solid #f0f1f3; font-size: 14px; gap: 10px; }
.fila-monto:last-child { border-bottom: none; }
.fila-monto.total { font-weight: bold; border-top: 2px solid #eee; margin-top: 4px; padding-top: 10px; }
.monto-mas { color: #1bce6a; font-weight: 600; }
.monto-menos { color: #c0392b; font-weight: 600; }
.monto-destacado { font-size: 26px; font-weight: bold; }
.seccion-vacia { color: #999; text-align: center; padding: 14px 0; font-size: 13px; }

.tarjeta-mini { position: relative; }
.tarjeta-mini:has(.tarjeta-icono) { padding-left: 44px; }
.tarjeta-icono {
  position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
  width: 26px; height: 26px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 13px; background: #f0fff5;
}

/* Fase 5: automatizaciones, panel de vendedores y proyectos */
a.btn-secundario { display: inline-block; text-decoration: none; }
.aviso-ok { color: #1a7f45; font-weight: bold; }
.barra-meta { background: #eee; border-radius: 6px; height: 12px; overflow: hidden; margin-top: 6px; }
.barra-meta span { display: block; height: 100%; background: #1bce6a; }
.estado-chip { display: inline-block; font-size: 11px; font-weight: bold; text-transform: uppercase; padding: 2px 8px; border-radius: 10px; background: #eef1f4; color: #444; }
.estado-chip.en_curso { background: #e3f4ff; color: #0b6aa2; }
.estado-chip.terminado { background: #e2f7ea; color: #1a7f45; }
.estado-chip.pausado { background: #fff3d6; color: #a06b00; }
.estado-chip.cancelado { background: #fde8e6; color: #c0392b; }
.tarea-hecha { text-decoration: line-through; color: #888; }
.grid-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 800px) { .grid-2col { grid-template-columns: 1fr; } }