.lista-flotante {
    position: fixed;
    right: 110px;
    bottom: 20px;
    width: 280px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
    padding: 12px;
    display: none;
    transition: all 0.3s ease;
    font-family: 'Segoe UI', sans-serif;
    z-index: 1000;
}

.lista-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding-bottom: 6px;
    border-bottom: 1px solid #dee2e6;
}

    .lista-header h5 {
        font-size: 16px;
        margin: 0;
    }

    .lista-header span#contador-productos {
        background: #ff6b6b;
        color: #fff;
        font-size: 12px;
        padding: 2px 6px;
        border-radius: 50%;
        margin-left: 6px;
    }

.btn-toggle {
    background: transparent;
    border: none;
    font-size: 18px;
    transition: transform 0.3s;
}

.lista-flotante.minimizada {
    height: 45px;
    overflow: hidden;
    width: 140px;
    padding: 5px;
}

#items-lista {
    list-style: none;
    margin: 10px 0;
    padding: 0;
    max-height: 200px;
    overflow-y: auto;
}

    #items-lista li {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 6px 8px;
        margin-bottom: 4px;
        background: #fff;
        border-radius: 6px;
        box-shadow: 0 1px 3px rgba(0,0,0,0.1);
        font-size: 14px;
        transition: box-shadow 0.2s;
    }

        #items-lista li:hover {
            box-shadow: 0 4px 12px rgba(0,0,0,0.2); /* Solo sombra, no scale */
        }

    #items-lista button {
        background: #ff6b6b;
        border: none;
        color: #fff;
        border-radius: 50%;
        width: 20px;
        height: 20px;
        cursor: pointer;
        font-weight: bold;
        line-height: 18px;
    }

.btn-enviar {
    width: 100%;
    padding: 8px 0;
    background: #1e90ff;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s;
}

    .btn-enviar:hover {
        background: #0d6efd;
    }
.cantidad-input {
    width: 45px;
    margin: 0 8px;
    padding: 3px;
    text-align: center;
    border-radius: 4px;
    border: 1px solid #ccc;
}

.resaltado {
    background-color: yellow;
    font-weight: bold;
    padding: 2px;
}