body { font-family: system-ui, sans-serif; margin: 0; background: #f7f7f5; color: #222; }
main { max-width: 40rem; margin: 0 auto; padding: 1rem; }
.aviso { background: #fff3cd; padding: .6rem .8rem; border-radius: .4rem; }
h1 { font-size: 1.4rem; }
form { display: grid; gap: .8rem; margin: 1rem 0; }
label { display: grid; gap: .25rem; font-size: .95rem; }
input { font: inherit; padding: .6rem; border: 1px solid #bbb; border-radius: .4rem; }
button { font: inherit; padding: .7rem 1rem; border: 0; border-radius: .4rem; background: #2563eb; color: #fff; cursor: pointer; }
button.secundario { background: #e5e7eb; color: #222; }
.tarjetas { list-style: none; padding: 0; display: grid; gap: .8rem; }
.tarjeta { background: #fff; border-radius: .6rem; padding: .8rem 1rem; box-shadow: 0 1px 2px #0002; }
.tarjeta strong { font-size: 1.1rem; }
.acciones { display: flex; gap: .5rem; margin: .6rem 0 0; }
.acciones .boton { flex: 1; text-align: center; }
.saldo { font-size: 1.6rem; font-weight: 600; margin: .3rem 0 0; }
.saldo span { font-size: .9rem; font-weight: 400; color: #666; }
.apartado { margin: 0 0 .4rem; color: #666; }
.alerta { background: #fde2e2; padding: .4rem .6rem; border-radius: .4rem; margin: .3rem 0; }
.movimiento { display: flex; justify-content: space-between; gap: 1rem; padding: .6rem 0; border-bottom: 1px solid #e5e5e0; }
.movimiento .importe { text-align: right; display: grid; }
.mas { color: #15803d; font-weight: 600; }
.menos { color: #b91c1c; font-weight: 600; }
.boton.secundario { background: #e5e7eb; color: #222; }
.boton { display: inline-block; padding: .7rem 1rem; border-radius: .4rem; background: #2563eb; color: #fff; text-decoration: none; }
.dias { display: flex; flex-wrap: wrap; gap: .4rem; margin: .8rem 0; }
.dias a { padding: .4rem .7rem; border-radius: 1rem; background: #e5e7eb; color: #222; text-decoration: none; font-size: .9rem; }
.dias a.activo { background: #2563eb; color: #fff; }
.producto { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .6rem 0; border-bottom: 1px solid #e5e5e0; }
.cantidad { display: flex; align-items: center; gap: .3rem; }
.cantidad input { width: 3.5rem; text-align: center; }
.paso { display: none; }
.js .paso { display: inline-block; min-width: 2.5rem; }
.resumen { padding-left: 1.2rem; }
.listo { background: #dcfce7; padding: .6rem .8rem; border-radius: .4rem; }