body {
    font-family: Arial, sans-serif; 
    margin: 20px; 
}

h1, h2 { 
    margin-bottom: 15px;
    text-align: center;
}

#lista-productos { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); 
    gap: 12px; margin-bottom: 16px; }

.prod { 
    border: 1px solid #737272; 
    padding: 10px; 
    border-radius: 6px; 
}
.prod h3 { 
    margin: 0 0 6px 0; 
    font-size: 16px; 
}

.prod .precio { 
    margin-bottom: 8px; 
    color: #333; 
}
.row { 
    display: flex; 
    align-items: center; 
    gap: 8px; 
}
.row input[type="number"] { 
    width: 70px; 
    padding: 4px;
}
.subprod { 
    margin-top: 6px; 
    font-size: 14px; 
    color: #222; 
}

#resumen {
    background: rgb(174, 173, 173);
    width: 30%;
    margin: 20px auto;
    padding: 20px;
    border-radius: 8px;
    text-align: center; 
}

#resumen p {
    text-align: left;
}

#resumen strong {
    min-width: 80px; 
    display: inline-block; 
}

#r-desc-pct {
    color: #414241; 
    margin-left: 1px;
    font-size: 14px;
}

#btn-confirmar {
    margin-top: 15px;
    padding: 8px 16px;
    font-size: 16px;
    cursor: pointer;
    background: #c5f0ee;
}